Relevant bibliographies by topics / Documental database model

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Documental database model'

Author: Grafiati
Published: 4 June 2021
Last updated: 5 February 2022

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Journal articles on the topic "Documental database model"

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Shichkina, Yulia, and Van Muon Ha. "Method for Creating Collections with Embedded Documents for Document-oriented Databases Taking into Account Executable Queries." SPIIRAS Proceedings 19, no. 4 (September 7, 2020): 829–54. http://dx.doi.org/10.15622/sp.2020.19.4.5.

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In the recent decades, NoSQL databases have become more popular day by day. And increasingly, developers and database administrators, for whatever reason, have to solve the problems of database migration from a relational model in the model NoSQL databases like the document-oriented database MongoDB database. This article discusses the approach to this migration data based on set theory. A new formal method of determining the optimal runtime searches aggregate collections with the attached documents NoSQL databases such as the key document. The attributes of the database objects are included in optimizing the number of collections and their structures in search queries. The initial data are object properties (attributes, relationships between attributes) on which information is stored in the database, and query the properties that are most often performed, or the speed of which should be maximal. This article discusses the basic types of connections (1-1, 1-M, M-M), typical of the relational model. The proposed method is the following step of the method of creating a collection without embedded documents. The article also provides a method for determining what methods should be used in the reasonable cases to make work with databases more effectively. At the end, this article shows the results of testing of the proposed method on databases with different initial schemes. Experimental results show that the proposed method helps reduce the execution time of queries can also significantly as well as reduce the amount of memory required to store the data in a new database.
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Essin, D. J. "Intelligent Processing of Loosely Structured Documents as a Strategy for Organizing Electronic Health Care Records." Methods of Information in Medicine 32, no. 04 (1993): 265–68. http://dx.doi.org/10.1055/s-0038-1634938.

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AbstractLoosely structured documents can capture more relevant information about medical events than is possible using today’s popular databases. In order to realize the full potential of this increased information content, techniques will be required that go beyond the static mapping of stored data into a single, rigid data model. Through intelligent processing, loosely structured documents can become a rich source of detailed data about actual events that can support the wide variety of applications needed to run a health-care organization, document medical care or conduct research. Abstraction and indirection are the means by which dynamic data models and intelligent processing are introduced into database systems. A system designed around loosely structured documents can evolve gracefully while preserving the integrity of the stored data. The ability to identify and locate the information contained within documents offers new opportunities to exchange data that can replace more rigid standards of data interchange.
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Hirzalla, Naél, and Ahmed Karmouch. "A data model and a query languagefor multimedia documents databases." Multimedia Systems 7, no. 4 (July 1, 1999): 338–48. http://dx.doi.org/10.1007/s005300050135.

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Kato, Hiroyuki, and Masatoshi Yoshikawa. "A model and queries for databases managing structured documents with object links." Systems and Computers in Japan 31, no. 6 (June 2000): 29–44. http://dx.doi.org/10.1002/(sici)1520-684x(200006)31:6<29::aid-scj4>3.0.co;2-0.

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FONG, JOSEPH, HERBERT SHIU, and JENNY WONG. "METHODOLOGY FOR DATA CONVERSION FROM XML DOCUMENTS TO RELATIONS USING EXTENSIBLE STYLESHEET LANGUAGE TRANSFORMATION." International Journal of Software Engineering and Knowledge Engineering 19, no. 02 (March 2009): 249–81. http://dx.doi.org/10.1142/s0218194009004131.

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Extensible Markup Language (XML) has been used for data-transport and data-transformation while the business sector continues to store critical business data in relational databases. Extracting relational data and formatting it into XML documents, and then converting XML documents back to relational structures, becomes a major daily activity. It is important to have an efficient methodology to handle this conversion between XML documents and relational data. This paper aims to perform data conversion from XML documents into relational databases. It proposes a prototype and algorithms for this conversion process. The pre-process is schema translation using an XML schema definition. The proposed approach is based on the needs of an Order Information System to suggest a methodology to gain the benefits provided by XML technology and relational database management systems. The methodology is a stepwise procedure using XML schema definition and Extensible Stylesheet Language Transformations (XSLT) to ensure that the data constraints are not scarified after data conversion. The implementation of the data conversion is performed by decomposing the XML document of a hierarchical tree model into normalized relations interrelated with their artifact primary keys and foreign keys. The transformation process is performed by XSLT. This paper will also demonstrate the entire conversion process through a detailed case study.
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LLADÓS, JOSEP, MARÇAL RUSIÑOL, ALICIA FORNÉS, DAVID FERNÁNDEZ, and ANJAN DUTTA. "ON THE INFLUENCE OF WORD REPRESENTATIONS FOR HANDWRITTEN WORD SPOTTING IN HISTORICAL DOCUMENTS." International Journal of Pattern Recognition and Artificial Intelligence 26, no. 05 (August 2012): 1263002. http://dx.doi.org/10.1142/s0218001412630025.

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Word spotting is the process of retrieving all instances of a queried keyword from a digital library of document images. In this paper we evaluate the performance of different word descriptors to assess the advantages and disadvantages of statistical and structural models in a framework of query-by-example word spotting in historical documents. We compare four word representation models, namely sequence alignment using DTW as a baseline reference, a bag of visual words approach as statistical model, a pseudo-structural model based on a Loci features representation, and a structural approach where words are represented by graphs. The four approaches have been tested with two collections of historical data: the George Washington database and the marriage records from the Barcelona Cathedral. We experimentally demonstrate that statistical representations generally give a better performance, however it cannot be neglected that large descriptors are difficult to be implemented in a retrieval scenario where word spotting requires the indexation of data with million word images.
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ZHANG, HENG, DA-HAN WANG, CHENG-LIN LIU, and HORST BUNKE. "KEYWORD SPOTTING FROM ONLINE CHINESE HANDWRITTEN DOCUMENTS USING ONE-VERSUS-ALL CHARACTER CLASSIFICATION MODEL." International Journal of Pattern Recognition and Artificial Intelligence 27, no. 03 (May 2013): 1353001. http://dx.doi.org/10.1142/s0218001413530017.

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In this paper, we propose a method for text-query-based keyword spotting from online Chinese handwritten documents using character classification model. The similarity between the query word and handwriting is obtained by combining the character classification scores. The classifier is trained by one-versus-all strategy so that it gives high similarity to the target class and low scores to the others. Using character classification-based word similarity also helps overcome the out-of-vocabulary (OOV) problem. We use a character-synchronous dynamic search algorithm to efficiently spot the query word in large database. The retrieval performance is further improved by using competing character confusion and writer-adaptive thresholds. Our experimental results on a large handwriting database CASIA-OLHWDB justify the superiority of one-versus-all trained classifiers and the benefits of confidence transformation, character confusion and adaptive thresholds. Particularly, a one-versus-all trained prototype classifier performs as well as a linear support vector machine (SVM) classifier, but consumes much less storage of index file. The experimental comparison with keyword spotting based on handwritten text recognition also demonstrates the effectiveness of the proposed method.
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Mohebi, Azadeh, Mehri Sedighi, and Zahra Zargaran. "Subject-based retrieval of scientific documents, case study." Library Review 66, no. 6/7 (September 5, 2017): 549–69. http://dx.doi.org/10.1108/lr-10-2016-0090.

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Purpose The purpose of this paper is to introduce an approach for retrieving a set of scientific articles in the field of Information Technology (IT) from a scientific database such as Web of Science (WoS), to apply scientometrics indices and compare them with other fields. Design/methodology/approach The authors propose to apply a statistical classification-based approach for extracting IT-related articles. In this approach, first, a probabilistic model is introduced to model the subject IT, using keyphrase extraction techniques. Then, they retrieve IT-related articles from all Iranian papers in WoS, based on a Bayesian classification scheme. Based on the probabilistic IT model, they assign an IT membership probability for each article in the database, and then they retrieve the articles with highest probabilities. Findings The authors have extracted a set of IT keyphrases, with 1,497 terms through the keyphrase extraction process, for the probabilistic model. They have evaluated the proposed retrieval approach with two approaches: the query-based approach in which the articles are retrieved from WoS using a set of queries composed of limited IT keywords, and the research area-based approach which is based on retrieving the articles using WoS categorizations and research areas. The evaluation and comparison results show that the proposed approach is able to generate more accurate results while retrieving more articles related to IT. Research limitations/implications Although this research is limited to the IT subject, it can be generalized for any subject as well. However, for multidisciplinary topics such as IT, special attention should be given to the keyphrase extraction phase. In this research, bigram model is used; however, one can extend it to tri-gram as well. Originality/value This paper introduces an integrated approach for retrieving IT-related documents from a collection of scientific documents. The approach has two main phases: building a model for representing topic IT, and retrieving documents based on the model. The model, based on a set of keyphrases, extracted from a collection of IT articles. However, the extraction technique does not rely on Term Frequency-Inverse Document Frequency, since almost all of the articles in the collection share a set of same keyphrases. In addition, a probabilistic membership score is defined to retrieve the IT articles from a collection of scientific articles.
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Pireva, Krenare, and Petros Kefalas. "An innovative web application for managing academic documents." International Journal of Business & Technology 1, no. 2 (May 2013): 39–46. http://dx.doi.org/10.33107/ijbte.2013.1.2.04.

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Archiving versions of academic documents in consideration of green thinking was the motivation to develop an innovative tool that could organize academic documents in a centralized database. This paper presents a new web application, which aims to move towards a paperless University model for managing academic documents that are used within an educational institution, such as proposal courses, syllabuses etc. AcaDocMan, the developed application can be used by academic staff and quality assurance officers of institutions who are able not only to manage their course syllabuses but also to generate different consistent document formats for various purposes.
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OLIVEIRA, Elias, and Delermando BRANQUINHO FILHO. "Automatic classification of journalistic documents on the Internet1." Transinformação 29, no. 3 (December 2017): 245–55. http://dx.doi.org/10.1590/2318-08892017000300003.

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Abstract Online journalism is increasing every day. There are many news agencies, newspapers, and magazines using digital publication in the global network. Documents published online are available to users, who use search engines to find them. In order to deliver documents that are relevant to the search, they must be indexed and classified. Due to the vast number of documents published online every day, a lot of research has been carried out to find ways to facilitate automatic document classification. The objective of the present study is to describe an experimental approach for the automatic classification of journalistic documents published on the Internet using the Vector Space Model for document representation. The model was tested based on a real journalism database, using algorithms that have been widely reported in the literature. This article also describes the metrics used to assess the performance of these algorithms and their required configurations. The results obtained show the efficiency of the method used and justify further research to find ways to facilitate the automatic classification of documents.
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Dissertations / Theses on the topic "Documental database model"

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Jansson, Jens, Alexandar Vukosavljevic, and Ismet Catovic. "Performance comparison between multi-model, key-value and documental NoSQL database management systems." Thesis, Högskolan i Skövde, Institutionen för informationsteknologi, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-19857.

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This study conducted an experiment that compares the multi-model NoSQL DBMS ArangoDB with other NoSQL DBMS, in terms of the average response time of queries. The DBMS compared in this experiment are the following: Redis, MongoDB, Couchbase, and OrientDB. The hypothesis that is answered in this study is the following: “There is a significant difference between ArangoDB, OrientDB, Couchbase, Redis, MongoDB in terms of the average response time of queries”. This is examined by comparing the average response time of 1 000, 100 000, and 1 000 000 queries between these database systems. The results show that ArangoDB performs worse compared to the other DBMS. Examples of future work include using additional DBMS in the same experiment and replacing ArangoDB with another multi-model DBMS to decide whether such a DBMS, in general, performs worse than single-model DBMS.
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Gavryliuk, Olga. "Nástroj pro správu dokumentů v managementu projektů." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2019. http://www.nusl.cz/ntk/nusl-403822.

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This work deals with electronic document management systems (EDMS) from the perspective of selected knowledge areas of project management processes. The aim of this thesis was to create an EDM system based on an appropriately selected EDM model, which would assist in the management of documents that arise during management processes in selected areas of project management (quality, human resources and communication within the project) with the possibility of extending to other knowledge areas.
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Gifreu, Castells Arnau. "El Documental interactiu com a nou gènere audiovisual : estudi de l'aparició del nou gènere, aproximació a la seva definició i proposta de taxonomia i d'un model d'anàlisi a efectes d'avaluació, disseny i producció." Doctoral thesis, Universitat Pompeu Fabra, 2013. http://hdl.handle.net/10803/119606.

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L’objecte d’aquesta tesi doctoral és mostrar i demostrar com el documental interactiu es constitueix i es proposa en els últims anys com a nou gènere audiovisual amb característiques pròpies i específiques. Aquesta investigació argumenta com el mitjà digital interactiu ha afectat les lògiques de producció, exhibició i recepció audiovisuals del gènere documental tradicional. Durant els últims anys, aquestes noves dinàmiques han transformat els processos comunicatius i la naturalesa dels diferents actors implicats, donant lloc a un nou gènere que anomenem “documenal interactiu”. A partir d’una mostra de casos significatius, hem elaborat un marc conceptual original amb l’objectiu de caracteritzar el documental interactiu com a gènere audiovisual específic, diferenciant-lo alhora de les formes convencionals de documental i de no ficció interactives. La primera part de la recerca estableix els precedents i el context on es desenvolupa l’àmbit de l’audiovisual interactiu. A partir del plantejament d’un estat de la qüestió general sobre el gènere documental i el mitjà digital interactiu, descrivim el context principal on es desenvolupa aquest format, el web, i el tipus de producte en el que s’engloba, les aplicacions interactives. S’estableix també en aquesta part una introducció als principals gèneres de la no ficció interactiva, tot caracteritzant-los i diferenciant-los entre ells i entre els gèneres de la no ficció audiovisual. La segona part argumenta i justifica les raons per les quals podem considerar el documental interactiu com un nou gènere audiovisual, amb característiques pròpies i específiques. Per a situar-ne el context adequat, localitzem i descrivim l’aparició, consolidació i diversificació d’aquest nou gènere, per arribar a formular-ne una definició, una caracterització àmplia i una proposta taxonòmica originals. També ens centrarem en la transformació dels processos de producció i circulació, atenent a les noves lògiques i dinàmiques actuals. Amb l’objectiu d’establir i delimitar el marc conceptual de manera precisa i concreta, hem elaborat un model de categorització centrat en l’anàlisi del nou gènere, model que aspira a ser també útil per a la creació i producció d’aquest tipus de documental. La recerca inclou també una avaluació de l’estat de l’art del documental interactiu en relació a la temàtica tractada, la plataforma d’accés i l’experiència de l’usuari. I el capítol de conclusions resumeix les principals aportacions originals de la investigació, tot afirmant la pertinència de la identificació del documental interactiu com a nou i prometedor gènere audiovisual.
The objective of this doctoral thesis is to show and demonstrate what an interactive documentary consists of. In recent years this interactive medium has been proposed to be a new audiovisual genre with its own specific characteristics. This research discusses how interactive digital media have affected the logics of audiovisual production, exhibition and reception of the traditional documentary genre. In recent years, these new dynamics have transformed the communication processes and the nature of the different actors involved, giving rise to a new genre called “interactive documentary”. From a sample of significant cases we have developed an original conceptual framework with the aim of characterizing the interactive documentary as a specific audiovisual genre, while differentiating it from the conventional forms of documentary and interactive non-fiction. The first part of the study establishes the precedents and the context in which the interactive audiovisual environment is developed. Based on a general overview of the documentary genre and interactive digital media, we describe the main context in which this format is created, the Web, as well as the types of products that it includes, interactive applications. In this section we also introduce the main interactive non-fiction genres, characterizing them and differentiating them among each other and among audiovisual non-fiction genres. The second part discusses and justifies the reasons why we can consider the interactive documentary as a new audiovisual genre with its own specific characteristics. To place it in an appropriate context, we situate and describe the emergence, consolidation and diversification of this new genre, based on which we formulate an original definition, carry out an extensive characterization and propose a taxonomy. We also focus on the transformation of the production and dissemination processes according to the new logics and current dynamics. In order to establish and define the conceptual framework specifically and precisely we have developed a categorization model for analyzing the new genre, which is also useful for creating and producing this type of documentary. In addition, we evaluate the state-of-the-art of the interactive documentary in relation to the topics discussed, the access platform and the user's experience. The conclusions chapter summarizes the main original contributions of the research, affirming the relevance of identifying the interactive documentary as a new and promising audiovisual genre.
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Lau, Ho Lam. "The development of the nested relational sequence model to support XML databases /." View Abstract or Full-Text, 2002. http://library.ust.hk/cgi/db/thesis.pl?COMP%202002%20LAU.

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Thesis (M. Phil.)--Hong Kong University of Science and Technology, 2002.
Includes bibliographical references (leaves 87-96). Also available in electronic version. Access restricted to campus users.
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Hirzalla, Naél B. "Media processing and retrieval model for multimedia documents databases." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape17/PQDD_0013/NQ28346.pdf.

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Hirzalla, Nael B. "Media processing and retrieval model for multimedia documents databases." Thesis, University of Ottawa (Canada), 1998. http://hdl.handle.net/10393/4541.

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Typically, multimedia applications involve thousands of hours of video, images, audio, text and graphics that need to be stored, retrieved and manipulated in a large multimedia database. There is therefore an important need for novel techniques and systems which provide an efficient retrieval facility of the voluminous information stored in the multimedia database. Such a facility will consist of a query language, a query user interface, a data structure, indexing and finally content searching algorithms. Our interests focus on the first four components of such system. In this thesis, we propose a multimedia query specification language that can be used to fully describe a multimedia segment that needs to be received from a database. We designed an object-oriented database schema that can integrate the logical, temporal and spatial information of a multimedia document. We also proposed an algorithm to index a video by detecting camera breaks and coarse camera operations which will then be used as indices. Moreover, we discussed how to index interactive multimedia documents where undetermined user actions are involved, by proposing a temporal model that has the capability to represent interactive multimedia document scenarios. Indices that represent possible user actions and reactions are then extracted from the model and used to index such documents. Finally, we designed a simple and friendly query user interface on top of the proposed language, in which users can fully describe graphically a multimedia segment.
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El, Abri Marwa. "Probabilistic relational models learning from graph databases." Thesis, Nantes, 2018. http://www.theses.fr/2018NANT4019/document.

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Historiquement, les Modèles Graphiques Probabilistes (PGMs) sont une solution d’apprentissage à partir des données incertaines et plates, appelées aussi données propositionnelles ou représentations attribut-valeur. Au début des années 2000, un grand intérêt a été adressé au traitement des données relationnelles présentant un grand nombre d’objets participant à des différentes relations. Les Modèles Probabilistes Relationnels (PRMs) présentent une extension des PGMs pour le contexte relationnel. Avec l’évolution rapide issue de l’internet, des innovations technologiques et des applications web, les données sont devenues de plus en plus variées et complexes. D’où l’essor du Big Data. Plusieurs types de bases de données ont été créés pour s’adapter aux nouvelles caractéristiques des données, dont les plus utilisés sont les bases de données graphe. Toutefois, tous les travaux d’apprentissage des PRMs sont consacrés à apprendre à partir des données bien structurées et stockées dans des bases de données relationnelles. Les bases de données graphe sont non structurées et n’obéissent pas à un schéma bien défini. Les arcs entre les noeuds peuvent avoir des différentes signatures. En effet, les relations qui ne correspondent pas à un modèle ER peuvent exister dans l'instance de base de données. Ces relations sont considérées comme des exceptions. Dans ce travail de thèse, nous nous intéressons à ce type de bases de données. Nous étudions aussi deux types de PRMs à savoir, Direct Acyclic Probabilistic Entity Relationship (DAPER) et chaines de markov logiques (MLNs). Nous proposons deux contributions majeures. Premièrement, Une approche d’apprentissage des DAPERs à partir des bases de données graphe partiellement structurées. Une deuxième approche consiste à exploiter la logique de premier ordre pour apprendre les DAPERs en utilisant les MLNs pour prendre en considération les exceptions qui peuvent parvenir lors de l’apprentissage. Nous menons une étude expérimentale permettant de comparer nos méthodes proposées avec les approches déjà existantes
Historically, Probabilistic Graphical Models (PGMs) are a solution for learning from uncertain and flat data, also called propositional data or attributevalue representations. In the early 2000s, great interest was addressed to the processing of relational data which includes a large number of objects participating in different relations. Probabilistic Relational Models (PRMs) present an extension of PGMs to the relational context. With the rise of the internet, numerous technological innovations and web applications are driving the dramatic increase of various and complex data. Consequently, Big Data has emerged. Several types of data stores have been created to manage this new data, including the graph databases. Recently there has been an increasing interest in graph databases to model objects and interactions. However, all PRMs structure learning use wellstructured data that are stored in relational databases. Graph databases are unstructured and schema-free data stores. Edges between nodes can have various signatures. Since, relationships that do not correspond to an ER model could be depicted in the database instance. These relationships are considered as exceptions. In this thesis, we are interested by this type of data stores. Also, we study two kinds of PRMs namely, Direct Acyclic Probabilistic Entity Relationship (DAPER) and Markov Logic Networks (MLNs). We propose two significant contributions. First, an approach to learn DAPERs from partially structured graph databases. A second approach consists to benefit from first-order logic to learn DAPERs using MLN framework to take into account the exceptions that are dropped during DAPER learning. We are conducting experimental studies to compare our proposed methods with existing approaches
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McElroy, Jonathan David. "Automatic Document Classification in Small Environments." DigitalCommons@CalPoly, 2012. https://digitalcommons.calpoly.edu/theses/682.

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Document classification is used to sort and label documents. This gives users quicker access to relevant data. Users that work with large inflow of documents spend time filing and categorizing them to allow for easier procurement. The Automatic Classification and Document Filing (ACDF) system proposed here is designed to allow users working with files or documents to rely on the system to classify and store them with little manual attention. By using a system built on Hidden Markov Models, the documents in a smaller desktop environment are categorized with better results than the traditional Naive Bayes implementation of classification.
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Murphy, Brian R. "Order-sensitive XML query processing over relational sources." Link to electronic thesis, 2003. http://www.wpi.edu/Pubs/ETD/Available/etd-0505103-123753.

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Thesis (M.S.)--Worcester Polytechnic Institute.
Keywords: computation pushdown; XML; order-based Xquery processing; relational database; ordered SQL queries; data model mapping; XQuery; XML data mapping; SQL; XML algebra rewrite rules; XML document order. Includes bibliographical references (p. 64-67).
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Hahn, Henrik. "Expressive sampling synthesis. Learning extended source-filter models from instrument sound databases for expressive sample manipulations." Thesis, Paris 6, 2015. http://www.theses.fr/2015PA066564/document.

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Dans cette thèse un système de synthèse sonore imitative sera présenté, applicable à la plupart des instruments de quasi-harmoniques. Le système se base sur les enregistrements d’une note unique qui représentent une version quantifiée de l'espace de timbre possible d'un instrument par rapport à sa hauteur et son intensité. Une méthode de transformation permet alors de générer des signaux sonores de valeurs continues des paramètres de contrôle d'expression qui sont perceptuellement cohérent avec ses équivalents acoustiques. Un modèle paramétrique de l'instrument se présente donc basé sur un modèle de filtre de source étendu avec des manipulations distinctes sur les harmoniques d’un signal et ses composantes résiduelles. Une procédure d'évaluation subjective sera présentée afin d’évaluer une variété de résultats de transformation par une comparaison directe avec des enregistrements non modifiés, afin de comparer la perception entre les résultats synthétiques et leurs équivalents acoustiques
Within this thesis an imitative sound synthesis system will be introduced that is applicable to most quasi-harmonic instruments. The system bases upon single-note recordings that represent a quantized version of an instrument's possible timbre space with respect to its pitch and intensity dimension. A transformation method then allows to render sound signals with continuous values of the expressive control parameters which are perceptually coherent with its acoustic equivalents. A parametric instrument model is therefore presented based on an extended source-filter model with separate manipulations of a signal’s harmonic and residual components. A subjective evaluation procedure will be shown to assess a variety of transformation results by a direct comparison with unmodified recordings to determine how perceptually close the synthesis results are regarding their respective acoustic correlates
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Books on the topic "Documental database model"

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Kogut, Bruce. Methodological Contributions in International Business and the Direction of Academic Research Activity. Edited by Alan M. Rugman. Oxford University Press, 2009. http://dx.doi.org/10.1093/oxfordhb/9780199234257.003.0025.

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The development of the field of international business has been strongly driven by innovations in research design and methodologies. This article emphasizes this role in order to suggest that progress is engaged when a community collectively is able to ride upon common methods, schemas, and templates. Research in international business has contributed its own methodological and design that served as a template for subsequent efforts. This article documents briefly three contributions: Raymond Vernon's multinational database, foreign direct investment studies, and the choice of foreign entry mode. It turns then to two current areas of research (i.e. organizational ecology and comparative national systems) that might benefit from agreement on design and method. In focusing on these contributions, it neglects other major contributions to international business research, especially that of business history that has indisputably created successful research programmes with defined methodologies.
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Book chapters on the topic "Documental database model"

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Nassis, Vicky, Tharam S. Dillon, Rajugan Rajagopalapillai, and Wenny Rahayu. "An XML Document Warehouse Model." In Database Systems for Advanced Applications, 513–29. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/11733836_36.

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Boll, Susanne, and Wolfgang Klas. "ZYX — A Semantic Model for Multimedia Documents and Presentations." In Database Semantics, 189–209. Boston, MA: Springer US, 1999. http://dx.doi.org/10.1007/978-0-387-35561-0_12.

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Zhu, Fubao, Qianqian Guo, and Jinmei Yang. "Storing GML Documents: A Model-Mapping Based Approach." In Database Systems for Adanced Applications, 89–100. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-20244-5_9.

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Xie, Zhipeng, Liyang Jiang, Tengju Ye, and Zhenying He. "MPTM: A Topic Model for Multi-Part Documents." In Database Systems for Advanced Applications, 154–68. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-18123-3_10.

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Laforest, Frédérique, and Anne Tchounikine. "A Model for Querying Annotated Documents." In Advances in Databases and Information Systems, 61–75. Berlin, Heidelberg: Springer Berlin Heidelberg, 1999. http://dx.doi.org/10.1007/3-540-48252-0_5.

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Li, Xiaodong, Shanfeng Zhu, Haoran Xie, and Qing Li. "Document Summarization via Self-Present Sentence Relevance Model." In Database Systems for Advanced Applications, 309–23. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-37450-0_24.

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Amelung, Nina, Rafaela Granja, and Helena Machado. "Germany." In Modes of Bio-Bordering, 55–71. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-8183-0_4.

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Abstract Germany’s DNA database was established in 1998 and grew into one of the mid-sized databases in the EU. Under the leadership of its Minister of the Interior, Germany was among the countries that drove the creation of the Prüm system and was among the first signatories of the Prüm Treaty in 2005. The 2007 German Presidency of the EU, along with the European Commission, also pushed for the integration of the Convention of Prüm into an EU legal framework. In terms of bordering practices, the German situation serves to illustrate an expansive and diffusive mode of debordering. This expansiveness is documented by the country’s early involvement and comprehensive establishment of data exchange with most of the countries in the system; this diffusive character is illustrated by the string-pulling practices employed by Germany, and some other Member States’ governments, to influence transnational police collaboration in the EU.
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Li, Xiaoguang, Ge Yu, and Daling Wang. "MMPClust: A Skew Prevention Algorithm for Model-Based Document Clustering." In Database Systems for Advanced Applications, 536–47. Berlin, Heidelberg: Springer Berlin Heidelberg, 2005. http://dx.doi.org/10.1007/11408079_47.

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Rossiter, B. N., and M. A. Heather. "Database Models for Textual Documents: User Needs and System Capabilities." In Database and Expert Systems Applications, 479–86. Vienna: Springer Vienna, 1990. http://dx.doi.org/10.1007/978-3-7091-7553-8_78.

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Lee, Kyuchul, Yong Kyu Lee, and P. Bruce Berra. "Management of Multi-structured Hypermedia Documents: A Data Model, Query Language, and Indexing Scheme." In Multimedia Database Management Systems, 107–31. Boston, MA: Springer US, 1997. http://dx.doi.org/10.1007/978-1-4615-6149-1_6.

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Conference papers on the topic "Documental database model"

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Thomas Mason, Robert. "NoSQL Databases and Data Modeling for a Document-oriented NoSQL Database." In InSITE 2015: Informing Science + IT Education Conferences: USA. Informing Science Institute, 2015. http://dx.doi.org/10.28945/2245.

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NoSQL databases are an important component of Big Data for storing and retrieving large volumes of data. Traditional Relational Database Management Systems (RDBMS) use the ACID theorem for data consistency, whereas NoSQL Databases use a non-transactional approach called BASE. RDBMS scale vertically and NoSQL Databases can scale both horizontally (sharding) and vertically. Four types of NoSQL databases are Document-oriented, Key-Value Pairs, Column-oriented and Graph. Data modeling for Document-oriented databases is similar to data modeling for traditional RDBMS during the conceptual and logical modeling phases. However, for a physical data model, entities can be combined (denormalized) by using embedding. What was once called a foreign key in a traditional RDBMS is now called a reference in a Document-oriented NoSQL database.
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Fouad, Toufik, and Bahaj Mohamed. "Model Transformation From Object Relational Database to NoSQL Document Database." In the 2nd International Conference. New York, New York, USA: ACM Press, 2019. http://dx.doi.org/10.1145/3320326.3320381.

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Sinha, S. K., and G. Barua. "Page Cube: a model for storage and retrieval of documents relevant to a document production workflow in an office." In Proceedings Seventh International Conference on Database Systems for Advanced Applications. DASFAA 2001. IEEE, 2001. http://dx.doi.org/10.1109/dasfaa.2001.916367.

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Spitz, Andreas, Dennis Aumiller, Bálint Soproni, and Michael Gertz. "A Versatile Hypergraph Model for Document Collections." In SSDBM 2020: 32nd International Conference on Scientific and Statistical Database Management. New York, NY, USA: ACM, 2020. http://dx.doi.org/10.1145/3400903.3400919.

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Murphy, Jeremy, Katherine Fu, Kevin Otto, Maria Yang, Dan Jensen, and Kristin Wood. "Facilitating Design-by-Analogy: Development of a Complete Functional Vocabulary and Functional Vector Approach to Analogical Search." In ASME 2014 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/detc2014-34491.

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Design-by-analogy is an effective approach to innovative concept generation, but can be elusive at times due to the fact that few methods and tools exist to assist designers in systematically seeking and identifying analogies from general data sources, databases, or repositories, such as patent databases. A new method for extracting analogies from data sources has been developed to provide this capability. Building on past research, we utilize a functional vector space model to quantify analogous similarity between a design problem and the data source of potential analogies. We quantitatively evaluate the functional similarity between represented design problems and, in this case, patent descriptions of products. We develop a complete functional vocabulary to map the patent database to applicable functionally critical terms, using document parsing algorithms to reduce text descriptions of the data sources down to the key functions, and applying Zipf’s law on word count order reduction to reduce the words within the documents. The reduction of a document (in this case a patent) into functional analogous words enables the matching to novel ideas that are functionally similar, which can be customized in various ways. This approach thereby provides relevant sources of design-by-analogy inspiration. Although our implementation of the technique focuses on functional descriptions of patents and the mapping of these functions to those of the design problem, resulting in a set of analogies, we believe that this technique is applicable to other analogy data sources as well. As a verification of the approach, an original design problem for an automated window washer illustrates the distance range of analogical solutions that can be extracted, extending from very near-field, literal solutions to far-field cross-domain analogies. Finally, a comparison with a current patent search tool is performed to draw a contrast to the status quo and evaluate the effectiveness of this work.
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Picard, W. "Towards support systems for non-monolithic collaborative document edition: the document-group-message model." In Proceedings. 15th International Workshop on Database and Expert Systems Applications, 2004. IEEE, 2004. http://dx.doi.org/10.1109/dexa.2004.1333484.

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Pasqualin, Diego, Giovanni Souza, Eduardo Luis Buratti, Eduardo Cunha de Almeida, Marcos Didonet Del Fabro, and Daniel Weingaertner. "A Case Study of the Aggregation Query Model in Read-Mostly NoSQL Document Stores." In the 20th International Database Engineering & Applications Symposium. New York, New York, USA: ACM Press, 2016. http://dx.doi.org/10.1145/2938503.2938546.

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Belkadi, Fatima, and Redouane Esbai. "A Model-Driven Engineering: From Relational Database to Document-oriented Database in Big Data Context." In 16th International Conference on Software Technologies. SCITEPRESS - Science and Technology Publications, 2021. http://dx.doi.org/10.5220/0010604906530659.

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Vitsentiy, Vitaliy. "A stochastic programming approach to optimization of information retrieval." In International Workshop of "Stochastic Programming for Implementation and Advanced Applications". The Association of Lithuanian Serials, 2012. http://dx.doi.org/10.5200/stoprog.2012.22.

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The researDupach problem of optimization of the expected relevance of retrieved documents in search sessions with feedback is considered in this paper. This problem is solved by planning the interaction with the user with endogenous reduction of uncertainty by means of stochastic programming. An approach to build the model based on topic models of documents that takes into account past history of retrieved documents and user feedback values in the current decision is proposed. The experiments with a simulated database of documents shown a significant improvement in retrieval effectiveness over the traditional approach.
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AIT BRAHIM, Amal, Rabah TIGHILT FERHAT, and Gilles ZURFLUH. "Extraction process of conceptual model from a document-oriented NoSQL database." In 2019 11th International Conference on Knowledge and Systems Engineering (KSE). IEEE, 2019. http://dx.doi.org/10.1109/kse.2019.8919400.

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Reports on the topic "Documental database model"

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Niles, John S., and J. M. Pogodzinski. Steps to Supplement Park-and-Ride Public Transit Access with Ride-and-Ride Shuttles. Mineta Transportation Institute, July 2021. http://dx.doi.org/10.31979/mti.2021.1950.

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Public transit ridership in California declined in the five years before the pandemic of 2020–21 and dropped significantly further after the pandemic began. A sharp downward step in the level of transit boarding occurred after February 2020, and continues to the date of this report as a result of the public-health guidance on social distancing, expanded work-at-home, and a travel mode shift from public transit to private cars. A critical issue has come to the foreground of public transportation policy, namely, how to increase the quality and geographic reach of transit service to better serve the essential trips of mobility disadvantaged citizens who do not have access to private vehicle travel. The research focus of this report is an examination of the circumstances where fixed route bus route service could cost-effectively be replaced by on-demand microtransit, with equivalent overall zone-level efficiency and a higher quality of complete trip service. Research methods were reviews of documented agency experience, execution of simple simulations, and sketch-level analysis of 2019 performance reported in the National Transit Database. Available evidence is encouraging and suggestive, but not conclusive. The research found that substitutions of flexible microtransit for fixed route buses are already being piloted across the U.S., with promising performance results. The findings imply that action steps could be taken in California to expand and refine an emphasis on general purpose microtransit in corridors and zones with a relatively high fraction of potential travelers who are mobility disadvantaged, and where traditional bus routes are capturing fewer than 15 boardings per vehicle hour. To be sufficiently productive as fixed route replacements, microtransit service technologies in the same or larger zones need to be capable of achieving vehicle boardings of five per hour, a challenge worth addressing with technology applications. Delivery of microtransit service can be undertaken through contracts with a growing set of private sector firms, which are developing processes to merge general purpose customers with those now assigned to ADA-required paratransit and Medi-Cal-supported non-emergency medical transport.
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Saville, Alan, and Caroline Wickham-Jones, eds. Palaeolithic and Mesolithic Scotland : Scottish Archaeological Research Framework Panel Report. Society for Antiquaries of Scotland, June 2012. http://dx.doi.org/10.9750/scarf.06.2012.163.

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Why research Palaeolithic and Mesolithic Scotland? Palaeolithic and Mesolithic archaeology sheds light on the first colonisation and subsequent early inhabitation of Scotland. It is a growing and exciting field where increasing Scottish evidence has been given wider significance in the context of European prehistory. It extends over a long period, which saw great changes, including substantial environmental transformations, and the impact of, and societal response to, climate change. The period as a whole provides the foundation for the human occupation of Scotland and is crucial for understanding prehistoric society, both for Scotland and across North-West Europe. Within the Palaeolithic and Mesolithic periods there are considerable opportunities for pioneering research. Individual projects can still have a substantial impact and there remain opportunities for pioneering discoveries including cemeteries, domestic and other structures, stratified sites, and for exploring the huge evidential potential of water-logged and underwater sites. Palaeolithic and Mesolithic archaeology also stimulates and draws upon exciting multi-disciplinary collaborations. Panel Task and Remit The panel remit was to review critically the current state of knowledge and consider promising areas of future research into the earliest prehistory of Scotland. This was undertaken with a view to improved understanding of all aspects of the colonization and inhabitation of the country by peoples practising a wholly hunter-fisher-gatherer way of life prior to the advent of farming. In so doing, it was recognised as particularly important that both environmental data (including vegetation, fauna, sea level, and landscape work) and cultural change during this period be evaluated. The resultant report, outlines the different areas of research in which archaeologists interested in early prehistory work, and highlights the research topics to which they aspire. The report is structured by theme: history of investigation; reconstruction of the environment; the nature of the archaeological record; methodologies for recreating the past; and finally, the lifestyles of past people – the latter representing both a statement of current knowledge and the ultimate aim for archaeologists; the goal of all the former sections. The document is reinforced by material on-line which provides further detail and resources. The Palaeolithic and Mesolithic panel report of ScARF is intended as a resource to be utilised, built upon, and kept updated, hopefully by those it has helped inspire and inform as well as those who follow in their footsteps. Future Research The main recommendations of the panel report can be summarized under four key headings:  Visibility: Due to the considerable length of time over which sites were formed, and the predominant mobility of the population, early prehistoric remains are to be found right across the landscape, although they often survive as ephemeral traces and in low densities. Therefore, all archaeological work should take into account the expectation of Palaeolithic and Mesolithic ScARF Panel Report iv encountering early prehistoric remains. This applies equally to both commercial and research archaeology, and to amateur activity which often makes the initial discovery. This should not be seen as an obstacle, but as a benefit, and not finding such remains should be cause for question. There is no doubt that important evidence of these periods remains unrecognised in private, public, and commercial collections and there is a strong need for backlog evaluation, proper curation and analysis. The inadequate representation of Palaeolithic and Mesolithic information in existing national and local databases must be addressed.  Collaboration: Multi-disciplinary, collaborative, and cross- sector approaches must be encouraged – site prospection, prediction, recognition, and contextualisation are key areas to this end. Reconstructing past environments and their chronological frameworks, and exploring submerged and buried landscapes offer existing examples of fruitful, cross-disciplinary work. Palaeolithic and Mesolithic archaeology has an important place within Quaternary science and the potential for deeply buried remains means that geoarchaeology should have a prominent role.  Innovation: Research-led projects are currently making a substantial impact across all aspects of Palaeolithic and Mesolithic archaeology; a funding policy that acknowledges risk and promotes the innovation that these periods demand should be encouraged. The exploration of lesser known areas, work on different types of site, new approaches to artefacts, and the application of novel methodologies should all be promoted when engaging with the challenges of early prehistory.  Tackling the ‘big questions’: Archaeologists should engage with the big questions of earliest prehistory in Scotland, including the colonisation of new land, how lifestyles in past societies were organized, the effects of and the responses to environmental change, and the transitions to new modes of life. This should be done through a holistic view of the available data, encompassing all the complexities of interpretation and developing competing and testable models. Scottish data can be used to address many of the currently topical research topics in archaeology, and will provide a springboard to a better understanding of early prehistoric life in Scotland and beyond.
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