Bibliografie tematiche / RDF datasets / Tesi
Segui questo link per vedere altri tipi di pubblicazioni sul tema: RDF datasets.

Tesi sul tema "RDF datasets"

Autore: Grafiati
Pubblicato: 8 giugno 2024

Cita una fonte nei formati APA, MLA, Chicago, Harvard e in molti altri stili

Scegli il tipo di fonte:

Vedi i top-23 saggi (tesi di laurea o di dottorato) per l'attività di ricerca sul tema "RDF datasets".

Accanto a ogni fonte nell'elenco di riferimenti c'è un pulsante "Aggiungi alla bibliografia". Premilo e genereremo automaticamente la citazione bibliografica dell'opera scelta nello stile citazionale di cui hai bisogno: APA, MLA, Harvard, Chicago, Vancouver ecc.

Puoi anche scaricare il testo completo della pubblicazione scientifica nel formato .pdf e leggere online l'abstract (il sommario) dell'opera se è presente nei metadati.

Vedi le tesi di molte aree scientifiche e compila una bibliografia corretta.

1

AZEVEDO, MARCELO COHEN DE. "AN APPLICATION BUILDER FOR QUERING RDF/RDFS DATASETS." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2010. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=15978@1.

Testo completo
Abstract (sommario):
CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO<br>Com o crescimento da web semântica, cada vez mais bases de dados em RDF contendo todo tipo de informações, nos mais variados domínios, estão disponíveis para acesso na Internet. Para auxiliar o acesso e a integração dessas informações, esse trabalho apresenta uma ferramenta que permite a geração de aplicações para consultas a bases em RDF e RDFS através da programação por exemplo. Usuários podem criar casos de uso através de operações simples em cima do modelo RFDS da própria base. Esses casos de uso podem ser generalizados e com
Gli stili APA, Harvard, Vancouver, ISO e altri
2

Arndt, Natanael, Norman Radtke, and Michael Martin. "Distributed collaboration on RDF datasets using Git." Universität Leipzig, 2016. https://ul.qucosa.de/id/qucosa%3A15781.

Testo completo
Abstract (sommario):
Collaboration is one of the most important topics regarding the evolution of the World Wide Web and thus also for the Web of Data. In scenarios of distributed collaboration on datasets it is necessary to provide support for multiple different versions of datasets to exist simultaneously, while also providing support for merging diverged datasets. In this paper we present an approach that uses SPARQL 1.1 in combination with the version control system Git, that creates commits for all changes applied to an RDF dataset containing multiple named graphs. Further the operations provided by Git are u
Gli stili APA, Harvard, Vancouver, ISO e altri
3

Fernández, Javier D., Miguel A. Martí­nez-Prieto, Axel Polleres, and Julian Reindorf. "HDTQ: Managing RDF Datasets in Compressed Space." Springer International Publishing, 2018. http://epub.wu.ac.at/6482/1/HDTQ.pdf.

Testo completo
Abstract (sommario):
HDT (Header-Dictionary-Triples) is a compressed representation of RDF data that supports retrieval features without prior decompression. Yet, RDF datasets often contain additional graph information, such as the origin, version or validity time of a triple. Traditional HDT is not capable of handling this additional parameter(s). This work introduces HDTQ (HDT Quads), an extension of HDT that is able to represent quadruples (or quads) while still being highly compact and queryable. Two HDTQ-based approaches are introduced: Annotated Triples and Annotated Graphs, and their performance is compared
Gli stili APA, Harvard, Vancouver, ISO e altri
4

Fernandez, Garcia Javier David, Sabrina Kirrane, Axel Polleres, and Simon Steyskal. "HDT crypt: Compression and Encryption of RDF Datasets." IOS Press, 2018. http://epub.wu.ac.at/6489/1/HDTCrypt%2DSWJ.pdf.

Testo completo
Abstract (sommario):
The publication and interchange of RDF datasets online has experienced significant growth in recent years, promoted by different but complementary efforts, such as Linked Open Data, the Web of Things and RDF stream processing systems. However, the current Linked Data infrastructure does not cater for the storage and exchange of sensitive or private data. On the one hand, data publishers need means to limit access to confidential data (e.g. health, financial, personal, or other sensitive data). On the other hand, the infrastructure needs to compress RDF graphs in a manner that minimises the amo
Gli stili APA, Harvard, Vancouver, ISO e altri
5

Sejdiu, Gezim [Verfasser]. "Efficient Distributed In-Memory Processing of RDF Datasets / Gezim Sejdiu." Bonn : Universitäts- und Landesbibliothek Bonn, 2020. http://d-nb.info/1221669214/34.

Testo completo
Gli stili APA, Harvard, Vancouver, ISO e altri
6

Moreno, Vega José Ignacio. "A faceted browsing interface for diverse Large-Scale RDF Datasets." Tesis, Universidad de Chile, 2018. http://repositorio.uchile.cl/handle/2250/168108.

Testo completo
Abstract (sommario):
Magíster en Ciencias, Mención Computación.<br>Las bases de conocimiento en RDF contienen información acerca de millones de recursos, las cuales son consultadas utilizando el lenguaje estándar de consultas para RDF: SPARQL. Sin embargo, esta información no está accesible fácilmente porque requiere conocer el lenguaje SPARQL y la estructura de los datos a consultar; requisitos que no cumple un usuario común de internet. Se propone una interfaz de navegación por facetas para estos datos de gran tamaño que no requiere conocimientos previos de la estructura ni de SPARQL. La navegación por facetas
Gli stili APA, Harvard, Vancouver, ISO e altri
7

Arndt, Natanael, and Norman Radtke. "Quit diff: calculating the delta between RDF datasets under version control." Universität Leipzig, 2016. https://ul.qucosa.de/id/qucosa%3A15780.

Testo completo
Abstract (sommario):
Distributed actors working on a common RDF dataset regularly encounter the issue to compare the status of one graph with another or generally to synchronize copies of a dataset. A versioning system helps to synchronize the copies of a dataset, combined with a difference calculation system it is also possible to compare versions in a log and to determine, in which version a certain statement was introduced or removed. In this demo we present Quit Diff 1, a tool to compare versions of a Git versioned quad store, while it is also applicable to simple unversioned RDF datasets. We are following an
Gli stili APA, Harvard, Vancouver, ISO e altri
8

Sherif, Mohamed Ahmed Mohamed. "Automating Geospatial RDF Dataset Integration and Enrichment." Doctoral thesis, Universitätsbibliothek Leipzig, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-215708.

Testo completo
Abstract (sommario):
Over the last years, the Linked Open Data (LOD) has evolved from a mere 12 to more than 10,000 knowledge bases. These knowledge bases come from diverse domains including (but not limited to) publications, life sciences, social networking, government, media, linguistics. Moreover, the LOD cloud also contains a large number of crossdomain knowledge bases such as DBpedia and Yago2. These knowledge bases are commonly managed in a decentralized fashion and contain partly verlapping information. This architectural choice has led to knowledge pertaining to the same domain being published by independe
Gli stili APA, Harvard, Vancouver, ISO e altri
9

Rihany, Mohamad. "Keyword Search and Summarization Approaches for RDF Dataset Exploration." Electronic Thesis or Diss., université Paris-Saclay, 2022. http://www.theses.fr/2022UPASG030.

Testo completo
Abstract (sommario):
Un nombre croissant de sources de données sont publiées sur le web, exprimées dans les langages proposés par le W3C comme RDF, RDF (S) et OWL. Ces sources représentent un volume de données sans précédent disponible pour les utilisateurs et les applications. Afin d’identifier les sources les plus pertinentes et de les utiliser, il est nécessaire d’en connaître le contenu, par exemple au moyen de requêtes écrites en Sparql, le langage d’interrogation proposé par le W3C pour les sources de données RDF. Mais cela nécessite, en plus de la maîtrise du langage Sparql, de disposer de connaissances sur
Gli stili APA, Harvard, Vancouver, ISO e altri
10

Ben, Ellefi Mohamed. "La recommandation des jeux de données basée sur le profilage pour le liage des données RDF." Thesis, Montpellier, 2016. http://www.theses.fr/2016MONTT276/document.

Testo completo
Abstract (sommario):
Avec l’émergence du Web de données, notamment les données ouvertes liées, une abondance de données est devenue disponible sur le web. Cependant, les ensembles de données LOD et leurs sous-graphes inhérents varient fortement par rapport a leur taille, le thème et le domaine, les schémas et leur dynamicité dans le temps au niveau des données. Dans ce contexte, l'identification des jeux de données appropriés, qui répondent a des critères spécifiques, est devenue une tâche majeure, mais difficile a soutenir, surtout pour répondre a des besoins spécifiques tels que la recherche d'entités centriques
Gli stili APA, Harvard, Vancouver, ISO e altri
11

Rossiello, Roberto. "Generazione di dataset RDF su articoli scientifici e affiliazioni: un approccio modulare basato su DBPedia." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2015. http://amslaurea.unibo.it/8933/.

Testo completo
Abstract (sommario):
In questa tesi è stato proposto AffiliationExtractor, un tool modulare scritto in Python, preposto all'estrazione di informazioni su affiliazioni di autori di pubblicazioni scientifiche, producendo in output un dataset RDF contente queste informazioni.
Gli stili APA, Harvard, Vancouver, ISO e altri
12

Abbas, Nacira. "Formal Concept Analysis for Discovering Link Keys in the Web of Data." Electronic Thesis or Diss., Université de Lorraine, 2023. http://www.theses.fr/2023LORR0202.

Testo completo
Abstract (sommario):
Le Web des données est un espace de données global qui peut être considéré comme une couche supplémentaire au-dessus du Web des documents. Le liage des données est la tâche de découverte des liens d'identité entre les ensembles de données RDF (Resource Description Framework) sur le Web des données. Nous nous intéressons à une approche spécifique pour le liage des données, qui repose sur les “clés de liage”. Cette clé a la forme de deux ensembles de paires de propriétés associées à une paire de classes. Par exemple, la clé de liage ({(designation,titre)},{(designation,titre), (createur,auteur)}
Gli stili APA, Harvard, Vancouver, ISO e altri
13

Barnathan, Michael. "Mining Complex High-Order Datasets." Diss., Temple University Libraries, 2010. http://cdm16002.contentdm.oclc.org/cdm/ref/collection/p245801coll10/id/82058.

Testo completo
Abstract (sommario):
Computer and Information Science<br>Ph.D.<br>Selection of an appropriate structure for storage and analysis of complex datasets is a vital but often overlooked decision in the design of data mining and machine learning experiments. Most present techniques impose a matrix structure on the dataset, with rows representing observations and columns representing features. While this assumption is reasonable when features are scalar and do not exhibit co-dependence, the matrix data model becomes inappropriate when dependencies between non-target features must be modeled in parallel, or when features
Gli stili APA, Harvard, Vancouver, ISO e altri
14

Koufakou, Anna. "SCALABLE AND EFFICIENT OUTLIER DETECTION IN LARGE DISTRIBUTED DATA SETS WITH MIXED-TYPE ATTRIBUTES." Doctoral diss., University of Central Florida, 2009. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/3431.

Testo completo
Abstract (sommario):
An important problem that appears often when analyzing data involves identifying irregular or abnormal data points called outliers. This problem broadly arises under two scenarios: when outliers are to be removed from the data before analysis, and when useful information or knowledge can be extracted by the outliers themselves. Outlier Detection in the context of the second scenario is a research field that has attracted significant attention in a broad range of useful applications. For example, in credit card transaction data, outliers might indicate potential fraud; in network traffic data,
Gli stili APA, Harvard, Vancouver, ISO e altri
15

Marcelli, Fulvio. "Estrazione automatica di informazioni da articoli scientifici in formato PDF e pubblicazione in Linked Open Data." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2016. http://amslaurea.unibo.it/10892/.

Testo completo
Abstract (sommario):
La tesi ha lo scopo di introdurre Investiga, un'applicazione per l'estrazione automatica di informazioni da articoli scientifici in formato PDF e pubblicazione di queste informazioni secondo i principi e i formati Linked Open Data, creata per la tesi. Questa applicazione è basata sul Task 2 della SemPub 2016, una challenge che ha come scopo principale quello di migliorare l'estrazione di informazioni da articoli scientifici in formato PDF. Investiga estrae i capitoli di primo livello, le didascalie delle figure e delle tabelle da un dato articolo e crea un grafo delle informazioni così estra
Gli stili APA, Harvard, Vancouver, ISO e altri
16

Yang, Chaozheng. "Sufficient Dimension Reduction in Complex Datasets." Diss., Temple University Libraries, 2016. http://cdm16002.contentdm.oclc.org/cdm/ref/collection/p245801coll10/id/404627.

Testo completo
Abstract (sommario):
Statistics<br>Ph.D.<br>This dissertation focuses on two problems in dimension reduction. One is using permutation approach to test predictor contribution. The permutation approach applies to marginal coordinate tests based on dimension reduction methods such as SIR, SAVE and DR. This approach no longer requires calculation of the method-specific weights to determine the asymptotic null distribution. The other one is through combining clustering method with robust regression (least absolute deviation) to estimate dimension reduction subspace. Compared with ordinary least squares, the proposed m
Gli stili APA, Harvard, Vancouver, ISO e altri
17

Sherif, Mohamed Ahmed Mohamed [Verfasser], Klaus-Peter [Akademischer Betreuer] Fähnrich, Klaus-Peter [Gutachter] Fähnrich, et al. "Automating Geospatial RDF Dataset Integration and Enrichment / Mohamed Ahmed Mohamed Sherif ; Gutachter: Klaus-Peter Fähnrich, Daniel Mirankar ; Klaus-Peter Fähnrich, Jens Lehmann, Axel-Cyrille Ngonga Ngomo, Sören Auer." Leipzig : Universitätsbibliothek Leipzig, 2016. http://d-nb.info/1240696035/34.

Testo completo
Gli stili APA, Harvard, Vancouver, ISO e altri
18

Lowry, Kimberly. "THE PATHS TO BECOMING A MATHEMATICS TEACHER." Doctoral diss., University of Central Florida, 2006. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/3810.

Testo completo
Abstract (sommario):
Increasing numbers of mathematics teachers must be recruited in coming years, because of a growing student population, teacher attrition, calls for smaller class size, and the need to replace out-of-subject teachers. Recruitment can be made more effective and efficient, if better information on career paths is provided to decision makers. This study attempts to analyze the academic decisions which lead to the outcome "becoming a mathematics teacher". Four groups were compared and contrasted: mathematics teachers, science teachers, other teachers, and non-teachers. Science teachers were removed
Gli stili APA, Harvard, Vancouver, ISO e altri
19

Bedeschi, Luca. "Analisi sulla crescita e sulle funzioni dei Linked Open Data - LODStories." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2014. http://amslaurea.unibo.it/7733/.

Testo completo
Abstract (sommario):
L'Open Data, letteralmente “dati aperti”, è la corrente di pensiero (e il relativo “movimento”) che cerca di rispondere all'esigenza di poter disporre di dati legalmente “aperti”, ovvero liberamente re-usabili da parte del fruitore, per qualsiasi scopo. L’obiettivo dell’Open Data può essere raggiunto per legge, come negli USA dove l’informazione generata dal settore pubblico federale è in pubblico dominio, oppure per scelta dei detentori dei diritti, tramite opportune licenze. Per motivare la necessità di avere dei dati in formato aperto, possiamo usare una comparazione del tipo: l'Open Data s
Gli stili APA, Harvard, Vancouver, ISO e altri
20

Ortiz, Enrique. "A Scalable and Efficient Outlier Detection Strategy for Categorical Data." Honors in the Major Thesis, University of Central Florida, 2007. http://digital.library.ucf.edu/cdm/ref/collection/ETH/id/1185.

Testo completo
Abstract (sommario):
This item is only available in print in the UCF Libraries. If this is your Honors Thesis, you can help us make it available online for use by researchers around the world by following the instructions on the distribution consent form at http://library.ucf.edu/Systems/DigitalInitiatives/DigitalCollections/InternetDistributionConsentAgreementForm.pdf You may also contact the project coordinator, Kerri Bottorff, at kerri.bottorff@ucf.edu for more information.<br>Bachelors<br>Engineering and Computer Science<br>Computer Engineering
Gli stili APA, Harvard, Vancouver, ISO e altri
21

"Referring Expression Comprehension for CLEVR-Ref+ Dataset." Master's thesis, 2020. http://hdl.handle.net/2286/R.I.62696.

Testo completo
Abstract (sommario):
abstract: Referring Expression Comprehension (REC) is an important area of research in Natural Language Processing (NLP) and vision domain. It involves locating an object in an image described by a natural language referring expression. This task requires information from both Natural Language and Vision aspect. The task is compositional in nature as it requires visual reasoning as underlying process along with relationships among the objects in the image. Recent works based on modular networks have displayed to be an effective framework for performing visual reasoning task. Although this ap
Gli stili APA, Harvard, Vancouver, ISO e altri
22

Jareš, Antonín. "Zjednodušení přístupu k propojeným datům pomocí tabulkových pohledů." Master's thesis, 2021. http://www.nusl.cz/ntk/nusl-451054.

Testo completo
Abstract (sommario):
The goal of this thesis is to design and implement a front-end application allowing users to create and manage custom views for arbitrary linked data endpoints. Such views will be executable against a predefined SPARQL endpoint and the users will be able to retrieve and download their requested data in the CSV format. The users will also be able to share these views and store them utilizing Solid Pods. Experienced SPARQL users will be able to manually customize the query. To achieve these goals, the system uses freely available technologies - HTML, JavaScript (namely the React framework) and C
Gli stili APA, Harvard, Vancouver, ISO e altri
23

Soderi, Mirco. "Semantic models for the modeling and management of big data in a smart city environment." Doctoral thesis, 2021. http://hdl.handle.net/2158/1232245.

Testo completo
Abstract (sommario):
The overall purpose of this research has been the building or the improve- ment of semantic models for the representation of data related to smart cities and smart industries, in such a way that it could also be possible to build context-rich, user-oriented, ecient and eective applications based on such data. In some more detail, one of the key purposes has been the modelling of structural and the functioning aspects of the urban mobility and the produc- tion of instances exploiting the Open Street Map, that once integrated with trac sensors data, it has lead to the building and display
Gli stili APA, Harvard, Vancouver, ISO e altri
Offriamo sconti su tutti i piani premium per gli autori le cui opere sono incluse in raccolte letterarie tematiche. Contattaci per ottenere un codice promozionale unico!

Vai alla bibliografia