Relevant bibliographies by topics / Semantic relevance / Dissertations / Theses
To see the other types of publications on this topic, follow the link: Semantic relevance.

Dissertations / Theses on the topic 'Semantic relevance'

Author: Grafiati
Published: 5 June 2025
Last updated: 16 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 49 dissertations / theses for your research on the topic 'Semantic relevance.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Ozyonum, Muge. "Semantic Service Discovery With Heuristic Relevance Calculation." Master's thesis, METU, 2010. http://etd.lib.metu.edu.tr/upload/2/12611644/index.pdf.

Full text
Abstract:
In this thesis, a semantically aided web service and restful service search mechanism is presented that makes use of an ontology. The mechanism relates method names, input and output parameters for ontology guided matches and offers results with varying relevance corresponding to the matching degree. The mechanism is demonstrated using an experimental domain that is tourism and travel. An ontology is created to support a set of web services that exist in this domain.
APA, Harvard, Vancouver, ISO, and other styles
2

Noronha, Norman. "ReQuest - Validating Semantic Searches." Master's thesis, Department of Informatics, University of Lisbon, 2004. http://hdl.handle.net/10451/13849.

Full text
Abstract:
O ReQuest é um motor de pesquisa para buscas semânticas em domínios específicos. Oferece aos seus utilizadores a possibilidade de realizarem pesquisas integrando ontologias e ficheiros de descrição de recursos (RDF). O ReQuest foi criado para permitir avaliar comparativamente os resultados obtidos em pesquisas semânticas com os das pesquisas em recuperacão de informacão clássica. Os resultados da avaliacão por utilizadores do ReQuest no domínio da informacão noticiosa revelaram que a Web Semântica permite melhorar as pesquisas. ReQuest is a semantic search engine for specialized domains. It of
APA, Harvard, Vancouver, ISO, and other styles
3

Iten, Corinne. "'Non-truth-conditional' meaning, relevance and concessives." Thesis, University College London (University of London), 2000. http://discovery.ucl.ac.uk/1348747/.

Full text
Abstract:
This thesis is concerned with the semantic function of linguistic elements which do not seem to contribute to the truth conditions of an utterance, that is, with 'non-truth-conditional' linguistic devices. The first part of the thesis is devoted to theoretical considerations, while the second part concentrates on 'concessive' linguistic devices, which form a sub-class of 'non-truth-conditional' expressions. The first chapter outlines the way in which traditional semantic theories have employed the notion of truth conditions to capture linguistic meaning and a series of problems with this appro
APA, Harvard, Vancouver, ISO, and other styles
4

Scheffel, Lucia. "Do Feature Importance and Feature Relevance Differentially Influence Lexical Semantic Knowledge in Individuals with Aphasia?" Kent State University / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=kent1370971542.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Bicer, Veli [Verfasser], and R. [Akademischer Betreuer] Studer. "Search Relevance based on the Semantic Web / Veli Bicer. Betreuer: R. Studer." Karlsruhe : KIT-Bibliothek, 2012. http://d-nb.info/1028567200/34.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Marques, Fernando Sérgio Bryton Dias. "Semantic interoperability assessment : iShare framework." Doctoral thesis, Universitat Politècnica de Catalunya, 2018. http://hdl.handle.net/10803/663891.

Full text
Abstract:
Interagency information sharing is widely acknowledged for increasing the efficiency and effectiveness of several domains with high societal impact such as security, cybersecurity and health. Therefore, it comes as no surprise that the development of interoperability among public services is a political priority in many countries around the world, and that, presently, several initiatives are ongoing with this purpose. The proper management of such initiatives demands adequate instruments to support the definition of the existing (as-is) and desired (to-be) situations, as well as the identi
APA, Harvard, Vancouver, ISO, and other styles
7

TURUNEN, VIRPI JOHANNA. "REVERSING THE RELEVANCE: SEMANTIC AND PRAGMATIC ASPECTS OF DIMINUTIVE FORMATIONS IN BRAZILIAN PORTUGUESE." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2009. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=13998@1.

Full text
Abstract:
PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO<br>CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO<br>Este trabalho tem por objetivo questionar a centralidade da noção semântica de tamanho pequeno na descrição do diminutivo formado pelo sufixo -inho no português do Brasil. Observa-se uma tendência geral, tanto em abordagens gramaticais como descritivas, de considerar o tamanho pequeno como o aspecto mais marcante no processo de formação de diminutivos, resultando no tratamento dos outros valores e funções como secundários e subordinados a esta noção principal. Este trabalho ob
APA, Harvard, Vancouver, ISO, and other styles
8

LaBouve, Eric. "Relevance Analysis for Document Retrieval." DigitalCommons@CalPoly, 2019. https://digitalcommons.calpoly.edu/theses/1976.

Full text
Abstract:
Document retrieval systems recover documents from a dataset and order them according to their perceived relevance to a user’s search query. This is a difficult task for machines to accomplish because there exists a semantic gap between the meaning of the terms in a user’s literal query and a user’s true intentions. Even with this ambiguity that arises with a lack of context, users still expect that the set of documents returned by a search engine is both highly relevant to their query and properly ordered. The focus of this thesis is on document retrieval systems that explore methods of ordering
APA, Harvard, Vancouver, ISO, and other styles
9

Scheffel, Lucia. "Do feature importance and feature relevance differentially influence lexical semantic knowledge in individuals with aphasia?" Thesis, Kent State University, 2014. http://pqdtopen.proquest.com/#viewpdf?dispub=3618930.

Full text
Abstract:
<p> This study investigated two classifications of semantic features, feature importance and feature relevance, to verify if they differentially influence lexical semantic knowledge in individuals with aphasia. Feature <i>importance </i> is defined as "how important a feature is in defining a concept" (Hampton,1979), while feature relevance represents the "core meaning of a concept" (Sartori, Lombardi &amp; Mattiuzi, 2005). </p><p> A sorting task was used with 20 volunteer participants with aphasia to investigate the semantic processing involved in the association of semantic features with
APA, Harvard, Vancouver, ISO, and other styles
10

Zhu, Dengya. "Improving the relevance of search results via search-term disambiguation and ontological filtering." Thesis, Curtin University, 2007. http://hdl.handle.net/20.500.11937/2486.

Full text
Abstract:
With the exponential growth of the Web and the inherent polysemy and synonymy problems of the natural languages, search engines are facing many challenges such as information overload, mismatch of search results, missing relevant documents, poorly organized search results, and mismatch of human mental model of clustering engines. To address these issues, much effort including employing different information retrieval (IR) models, information categorization/clustering, personalization, semantic Web, ontology-based IR, and so on, has been devoted to improve the relevance of search results. The m
APA, Harvard, Vancouver, ISO, and other styles
11

Karidas, Stephanie. "Does the Use of Personally Relevant Stimuli in Semantic Complexity Training Facilitate Improved Functional Communication Performance Compared to Non-Personally Relevant Stimulus Items among Adults with Chronic Aphasia?" Scholar Commons, 2013. http://scholarcommons.usf.edu/etd/4704.

Full text
Abstract:
This study investigated the influence of semantic complexity treatment in individuals with fluent aphasia on discourse performance. Semantic treatment is an effective way to improve semantically based word retrieval problems in aphasia. Treatment focused on the semantic application of the Complexity Account of Treatment Efficacy (CATE) (Thompson, Shapiro, Kiran, & Sobecks, 2003) promotes training of complex items resulting in generalization to less complex, untrained items. In addition, research has shown that the personal relevance of treatment material can increase treatment efficacy. This s
APA, Harvard, Vancouver, ISO, and other styles
12

Zhu, Dengya. "Improving the relevance of search results via search-term disambiguation and ontological filtering." Curtin University of Technology, School of Information Systems, 2007. http://espace.library.curtin.edu.au:80/R/?func=dbin-jump-full&object_id=9348.

Full text
Abstract:
With the exponential growth of the Web and the inherent polysemy and synonymy problems of the natural languages, search engines are facing many challenges such as information overload, mismatch of search results, missing relevant documents, poorly organized search results, and mismatch of human mental model of clustering engines. To address these issues, much effort including employing different information retrieval (IR) models, information categorization/clustering, personalization, semantic Web, ontology-based IR, and so on, has been devoted to improve the relevance of search results. The m
APA, Harvard, Vancouver, ISO, and other styles
13

Khan, Arshad Ali. "Exploiting Linked Open Data (LoD) and Crowdsourcing-based semantic annotation & tagging in web repositories to improve and sustain relevance in search results." Thesis, University of Southampton, 2018. https://eprints.soton.ac.uk/428046/.

Full text
Abstract:
Online searching of multi-disciplinary web repositories is a topic of increasing importance as the number of repositories increases and the diversity of skills and backgrounds of their users widens. Earlier term-frequency based approaches have been improved by ontology-based semantic annotation, but such approaches are predominantly driven by "domain ontologies engineering first" and lack dynamicity, whereas the information is dynamic; the meaning of things changes with time; and new concepts are constantly being introduced. Further, there is no sustainable framework or method, discovered so f
APA, Harvard, Vancouver, ISO, and other styles
14

Sy, Mohameth François. "Utilisation d'ontologies comme support à la recherche et à la navigation dans une collection de documents." Thesis, Montpellier 2, 2012. http://www.theses.fr/2012MON20211/document.

Full text
Abstract:
Les ontologies offrent une modélisation des connaissances d'un domaine basée sur une hiérarchie des concepts clefs de ce domaine. Leur utilisation dans le cadre des Systèmes de Recherche d'Information (SRI), tant pour indexer les documents que pour exprimer une requête, permet notamment d'éviter les ambiguïtés du langage naturel qui pénalisent les SRI classiques. Les travaux de cette thèse portent essentiellement sur l'utilisation d'ontologies lors du processus d'appariement durant lequel les SRI ordonnent les documents d'une collection en fonction de leur pertinence par rapport à une requête
APA, Harvard, Vancouver, ISO, and other styles
15

Audeh, Bissan. "Reformulation sémantique des requêtes pour la recherche d’information ad hoc sur le Web." Thesis, Saint-Etienne, EMSE, 2014. http://www.theses.fr/2014EMSE0750/document.

Full text
Abstract:
Dans le cadre d’une solution de modification de la requête, nous nous intéressons aux différentes façons d’utiliser la sémantique pour mieux exprimer le besoin d’information de l’utilisateur dans un contexte Web. Nous distinguons deux types de concepts : ceux identifiables dans une ressource sémantique comme une ontologie, et ceux que l’on extrait à partir d’un ensemble de documents de pseudo retour de pertinence. Nous proposons une Approche Sémantique Mixte d’Expansion et de Reformulation (ASMER) qui permet de modéliser l’utilisation de ces deux types de concepts dans une requête modifiée. Ce
APA, Harvard, Vancouver, ISO, and other styles
16

Joseph, Daniel. "Linking information resources with automatic semantic extraction." Thesis, University of Manchester, 2016. https://www.research.manchester.ac.uk/portal/en/theses/linking-information-resources-with-automatic-semantic-extraction(ada2db36-4366-441a-a0a9-d76324a77e2c).html.

Full text
Abstract:
Knowledge is a critical dimension in the problem solving processes of human intelligence. Consequently, enabling intelligent systems to provide advanced services requires that their artificial intelligence routines have access to knowledge of relevant domains. Ontologies are often utilised as the formal conceptualisation of domains, in that they identify and model the concepts and relationships of the targeted domain. However complexities inherent in ontology development and maintenance have limited their availability. Separate from the conceptualisation component, domain knowledge also encomp
APA, Harvard, Vancouver, ISO, and other styles
17

Clark, William. "Relevance theory and the semantics of non-declarative sentences." Thesis, University College London (University of London), 1991. http://discovery.ucl.ac.uk/1317886/.

Full text
Abstract:
Wilson and Sperber (1988a; Sperber and Wilson 1986) have proposed semantic analyses of declaratives, imperatives and interrogatives which are based on the notion of 'a direct semantic link between linguistic form and representations of propositional attitude'. They claim, however, that the various syntactic structures encode 'procedural' rather than 'conceptual' information. Rather than encoding concepts which appear in representations of propositional attitude (or what Sperber and Wilson call 'higher-level explicatures') they convey information about how to proceed in recovering such represen
APA, Harvard, Vancouver, ISO, and other styles
18

Vafaeian, Ghazaleh. "Breaking paradigms : A typological study of nominal and adjectival suppletion." Thesis, Stockholms universitet, Avdelningen för allmän språkvetenskap, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-43461.

Full text
Abstract:
Suppletion is a term used to describe the occurrence of unpredictable and irregular patterns. Although typological research has been devoted to verb suppletion, not as much attention has been given to suppletion in nominal and adjectival paradigms. The thesis presents the cross-linguistic distribution of nominal and adjectival suppletion. The lexical distribution as well as the features involved are presented. The results of nominal suppletion show that nouns referring to humans are most often suppletive, that number is the most common grammatical feature involved in nominal suppletion and tha
APA, Harvard, Vancouver, ISO, and other styles
19

Ji, Donghong. "Conceptual relevance : representation and analysis." Thesis, University of Oxford, 2012. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.711639.

Full text
APA, Harvard, Vancouver, ISO, and other styles
20

Åhlfeldt, Lina. "A Dangerous or Necessary Style? : An examination of the relevance of style in philosophy." Thesis, Uppsala universitet, Filosofiska institutionen, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-353129.

Full text
Abstract:
No form of philosophy is without literary style. This is not always appreciated and opponents of style within philosophy often seem to be unaware of the role of style. Arguments that style is bad, good, or that diversity of styles is good needs to be investigated so that the underlying presuppositions and the meaning of different literary styles becomes clear. This thesis examines three arguments for and against style within philosophy and the relevance of literary style for the philosophical method. I investigate what arguments and fundamental assumptions about language that underlies the jud
APA, Harvard, Vancouver, ISO, and other styles
21

Hynie, Michaela. "On the adequacy of feature lists as a measure of attribute relevance." Thesis, McGill University, 1990. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=60071.

Full text
Abstract:
It has generally been assumed that production frequency on a feature listing task measures the strength of some relationship between features and concepts. The nature of this relationship, however, has not yet been determined. This study examines the relationship between feature list production frequency and feature relevance, or informativeness. Also tested was the hypothesis, inherent in current concept theories, that different feature types bear different relationships to a given concept, and vary widely in their informativeness. An overall relationship between production frequency and rele
APA, Harvard, Vancouver, ISO, and other styles
22

Falkum, I. L. "The semantics and pragmatics of polysemy : a relevance-theoretic account." Thesis, University College London (University of London), 2011. http://discovery.ucl.ac.uk/1139079/.

Full text
Abstract:
This thesis investigates the phenomenon of polysemy: a single lexical form with two or multiple related senses (e.g. catch the rabbit/order the rabbit; lose a wallet/lose a relative; a handsome man/a handsome gift). I develop a pragmatic account of polysemy within the framework of Sperber and Wilson’s relevance theory, where new senses for a word are constructed during on-line comprehension by means of a single process of ad hoc concept construction, which adjusts the meanings of individual words in different directions. While polysemy is largely unproblematic from the perspective of communica
APA, Harvard, Vancouver, ISO, and other styles
23

Noh, Eun-Ju. "The semantics and pragmatics of misrepresentation in English : a relevance-theoretic approach." Thesis, University College London (University of London), 1998. http://discovery.ucl.ac.uk/1317897/.

Full text
Abstract:
This thesis deals with the nature of metarepresentation in language. It proposes linguistic-semantic and pragmatic analyses of a variety of metarepresentational expressions in English, using the framework of relevance theory (Sperber and Wilson 1986/1995). The main aim is to deepen the relevance-theoretic analysis of metarepresentation, to apply it to a range of data which have not been previously analysed in this framework, and to compare the resulting account with alternative semantic and pragmatic accounts. Chapter 1 looks at various types of quotation (including mention, reported speech an
APA, Harvard, Vancouver, ISO, and other styles
24

McKinney-Bock, Katy. "Adjective ordering restrictions: exploring relevant semantic notions for syntactic ordering." University of Arizona Linguistics Circle, 2010. http://hdl.handle.net/10150/104642.

Full text
Abstract:
I propose that ordering restrictions among adjectives (e.g., the big gray poodle) are driven by the covert syntactic complexity of the adjectival projections. The more complex the projection containing the adjective, the higher in the structure it must merge. Intersective adjectives (gray) merge with the NP, and non-intersective adjectives (big) merge also with a covert for-PP that contains a copy of the NP. This differs from the usual approaches to adjective ordering, which turn to fine-grained semantic subclasses (e.g. height, length, color) or functional heads in the DP to explain adjective
APA, Harvard, Vancouver, ISO, and other styles
25

Rouchota, Vassiliki. "The semantics and pragmatics of the subjunctive in modern Greek : a relevance-theoretic approach." Thesis, University College London (University of London), 1994. http://discovery.ucl.ac.uk/1317935/.

Full text
Abstract:
The aim of this thesis is to propose a semantic analysis of the subjunctive mood in Modem Greek and to show how the various interpretations subjunctive clauses may have can be accounted for in terms of independently motivated communicative principles. My analysis is based on relevance-theoretic assumptions about semantics and pragmatics (Sperber and Wilson 1986, Wilson and Sperber 1988a, 1993). In chapter 1 some of the existing accounts of the subjunctive are considered and found inadequate. A new semantic account, based on the relevance-theoretic approach to semantics, is put forward and disc
APA, Harvard, Vancouver, ISO, and other styles
26

Leclercq, Benoît. "On the semantics-pragmatics interface : a theoretical bridge between Construction Grammar and Relevance Theory." Thesis, Lille 3, 2019. http://www.theses.fr/2019LIL3H041.

Full text
Abstract:
Cette thèse se propose de réexaminer l’interface sémantique/pragmatique en associant la Grammaire de Construction (CxG) et la Théorie de la Pertinence (RT). Ces deux théories ont pour but de fournir des descriptions cognitivement plausibles de l’utilisation du langage. Étant donné leurs objectifs respectifs, il arrive cependant que les mêmes phénomènes linguistiques soient analysés de manière opposée (en exagérant le rôle de la connaissance linguistique dans la CxG ou en la minimisant dans la RT). Par conséquent, la question se pose de la précision descriptive de ces cadres théoriques. L'hypot
APA, Harvard, Vancouver, ISO, and other styles
27

Favre, Benoit. "Résumé automatique de parole pour un accès efficace aux bases de données audio." Phd thesis, Université d'Avignon, 2007. http://tel.archives-ouvertes.fr/tel-00444105.

Full text
Abstract:
L'avènement du numérique permet de stocker de grandes quantités de parole à moindre coût. Malgré les récentes avancées en recherche documentaire audio, il reste difficile d'exploiter les documents à cause du temps nécessaire pour les écouter. Nous tentons d'atténuer cet inconvénient en produisant un résumé automatique parlé à partir des informations les plus importantes. Pour y parvenir, une méthode de résumé par extraction est appliquée au contenu parlé, transcrit et structuré automatiquement. La transcription enrichie est réalisée grâce aux outils Speeral et Alize développés au LIA. Nous com
APA, Harvard, Vancouver, ISO, and other styles
28

Hussein, Miri Muhammad. "Relevance theory and procedural meaning : the semantics and pragmatics of discourse markers in English and Arabic." Thesis, University of Newcastle Upon Tyne, 2009. http://hdl.handle.net/10443/1155.

Full text
Abstract:
The present study is an attempt to investigate the use of discourse markers in English and Arabic. The study uses Relevance Theory as a theoretical framework for the analysis of discourse markers in both Syrian and Standard Arabic. It benefits from Blakemore’s (1987, 2002) account of procedural meaning, in which she argues that discourse markers encode procedural meaning that constrains the inferential phase of the interpretation of the utterance in which they occur. According to Blakemore, the procedural meaning encoded by discourse markers controls the hearer’s choice of context under which
APA, Harvard, Vancouver, ISO, and other styles
29

Boustani, Shaun. "Does Testing-Potentiate New Learning Because of Semantic Processing and Apply to Educationally Relevant Materials?" Thesis, The University of Sydney, 2020. https://hdl.handle.net/2123/25098.

Full text
Abstract:
Test-potentiated new learning (TPNL) is the finding that retrieving information from memory via a test or quiz can enhance subsequent learning. Recent research and a meta-analysis have highlighted that TPNL is a robust effect in which the new learning of many different types of materials is enhanced. However, little is known about the mechanisms underlying this effect and how it applies to complex, educationally relevant information. A growing body of research has suggested that semantic processing of the new information may play a significant role. Two such accounts were evaluated in this the
APA, Harvard, Vancouver, ISO, and other styles
30

Cançado, Marcia. "Verbos psicologicos : a relevancia dos papeis tematicos vistos sob a otica de uma semantica representacional." [s.n.], 1995. http://repositorio.unicamp.br/jspui/handle/REPOSIP/268862.

Full text
Abstract:
Orientador: Carlos Franchi<br>Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Estudos da Linguagem<br>Made available in DSpace on 2018-07-20T06:13:13Z (GMT). No. of bitstreams: 1 Cancado_Marcia_D.pdf: 27525422 bytes, checksum: 78fa1f65b87d3b222e11e38cd8c031bc (MD5) Previous issue date: 1995<br>Resumo: Este trabalho tem como foco principal de investigação as Relações Temáticas. A hipótese central é que o conteúdo semântico dessas relações tem relevância para a Teoria Gramatical. Como domínio empírico. Fizemos o estudo da Seleção Argumental e Diátese dos verbos chamados Psic
APA, Harvard, Vancouver, ISO, and other styles
31

Rellstab, Daniel H. "Charles S. Peirce' Theorie natürlicher Sprache und ihre Relevanz für die Linguistik : Logik, Semantik, Pragmatik /." Tübingen : Narr, 2007. http://deposit.d-nb.de/cgi-bin/dokserv?id=2896939&prov=M&dok%5Fvar=1&dok%5Fext=htm.

Full text
APA, Harvard, Vancouver, ISO, and other styles
32

Balgar, Marek. "Vyhledávání informací v české Wikipedii." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2011. http://www.nusl.cz/ntk/nusl-412831.

Full text
Abstract:
The main task of this Masters Thesis is to understand questions of information retrieval and text classifi cation. The main research is focused on the text data, the semantic dictionaries and especially the knowledges inferred from the Wikipedia. In this thesis is also described implementation of the querying system, which is based on achieved knowledges. Finally properties and possible improvements of the system are talked over.
APA, Harvard, Vancouver, ISO, and other styles
33

Aleman, Meza Boanerges. "Ranking documents based on relevance of semantic relationships." 2007.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
34

Sun, Zhi-Liang, and 孫智梁. "The application of semantic analysis in relevance feedback for query expansion." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/58ek3p.

Full text
Abstract:
碩士<br>國立中央大學<br>資訊管理學系<br>106<br>In an era of information explosion, to obtain the information efficiently is a very important issue when faced with huge data volume, and the information retrieval system has become one of the most commonly used tools. In the field of relevance feedback, Rocchio’s query expansion is a well-known method. The algorithm generates new query terms by analyzing the frequency of terms which residing in relevance documents and non-relevance documents. However, Rocchio’s method only focuses on term frequency and ignores information between terms. In recent years, the id
APA, Harvard, Vancouver, ISO, and other styles
35

Chiang, Meng-Fen, and 江孟芬. "Relevance feedback for content-based music retrieval based on semantic concept learning." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/50156483295374731600.

Full text
Abstract:
碩士<br>國立政治大學<br>資訊科學學系<br>95<br>Traditional content-based music retrieval system retrieves a specific music object which is similar to the user’s query. There is also a need, category search, for retrieving a specific category of music objects. In category search, music objects of the same category share a common semantic concept which is defined by the user. The concept for category search in music retrieval is subjective and dynamic. Different users at different time may have different interpretations for the same music object. In the music retrieval system along with relevance feedback mec
APA, Harvard, Vancouver, ISO, and other styles
36

Chen, Chun-Chao, and 陳君櫂. "The Application of Semantic Analysis Information in Relevance Feedback for Document Classification." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/c532sj.

Full text
Abstract:
碩士<br>國立中央大學<br>資訊管理學系<br>107<br>In the field of information retrieval, the relevant feedback algorithm extracts important words as feedback feature values from the list of related documents returned by the user. The vector space model is often used to represent the word features of the document. However, this method only considering the frequency of occurrence of words, but not considering the semantic relationship between words and document, and the semantic information of the original query words is not used. And the research on semantic search has been proposed in recent years, the purpose
APA, Harvard, Vancouver, ISO, and other styles
37

Alhindi, Hanan. "A framework for data loss prevention using document semantic signature." Thesis, 2019. http://hdl.handle.net/1828/11339.

Full text
Abstract:
The theft and exfiltration of sensitive data (e.g., state secrets, trade secrets, company records, etc.) represent one of the most damaging threats that can be carried out by malicious insiders against institutions and organizations because this could seriously diminish the confidentiality, integrity, and availability of the organization’s data. Data protection and insider threat detection and prevention are significant steps for any organization to enhance its internal security. In the last decade, data loss prevention (DLP) has emerged as one of the key mechanisms currently used by organizat
APA, Harvard, Vancouver, ISO, and other styles
38

Zeng, Jia-xiong, and 曾家雄. "The utilization of the semantic analysis technique in the application of relevance feedback." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/14029010709990861610.

Full text
Abstract:
碩士<br>國立中央大學<br>資訊管理研究所<br>100<br>In the past, the main method in the application of relevance feedback was to aggregate the term frequencies in the feedback documents that the user provided as the feedback characteristics in the vector space model. Rocchio’s query expansion was the most popular one. It reduced the term frequencies of non-relevant documents from the relevant ones first. Then, it ordered the terms by the frequency and kept the top ones as the source for query expansion. Rocchio’s method has been well-performed. Nevertheless, it still is an interesting question: “Is there any be
APA, Harvard, Vancouver, ISO, and other styles
39

Hsieh, Pei-Han, and 謝沛翰. "The application of the semantic linking between the user query and relevance feedback." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/01183100870268622033.

Full text
Abstract:
碩士<br>國立中央大學<br>資訊管理學系<br>101<br>In the past, Information retrieval system often uses term frequency to measure the correlation between user query and corpus. The main problem is that quality of the user query can affect the retrieval efficiency. Recently, researchers have proposed the using of relevance feedback in the solving of this problem. One of the popular method is Rocchio algorithm. In the relevance feedback process, Rocchio algorithm uses positive and negative document to modify the user query. Our research proposes a method to retrieve the original query’s semantic information that
APA, Harvard, Vancouver, ISO, and other styles
40

Liu, Hsin-Yi, and 劉欣宜. "The application of using semantic analysis techniques in relevance feedback to the document re-ranking." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/08793275148283634229.

Full text
Abstract:
碩士<br>國立中央大學<br>資訊管理學系<br>102<br>In previous vector space model and relevance feedback studies, the result is determined by the frequency of the terms in the list of relevant documents after users input their queries into the information retrieval system. One of the most popular methods is Rocchio's query expansion algorithm, which has good performance and is often used in many cases. However, it has been highly focused in researches whether there are better methods to choosing relevant words and filtering out irrelevant words. In recent years, the semantic analysis techniques are developed, w
APA, Harvard, Vancouver, ISO, and other styles
41

Tu, Jin-ying, and 涂謹瀅. "The method of combining association rules with latent semantic analysis using relevance feedback information in document classification." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/55467145402566155736.

Full text
Abstract:
碩士<br>國立中央大學<br>資訊管理學系<br>102<br>In the field of information retrieval, vector space model (VSM) is a common representation method. In the method, the main technique in the application of relevance feedback was based on the aggregation of term frequencies in feedback documents. To uncover and apply the hidden relationships between terms and documents, this study has developed a feature selection method. It includes two parts. The first part is related to association rules feature. It aims to deal with the top 20 relevant and non-relevant documents from user feedback and extract association rul
APA, Harvard, Vancouver, ISO, and other styles
42

Taylor, James Tanfield. "HOL Metatheory of Relevant Implication Syntax and Semantics." Thesis, 2022. http://hdl.handle.net/1885/268767.

Full text
Abstract:
We mechanise two Hilbert systems, a Natural Deduction system, the Routley-Meyer semantics, and the Cover semantics for the Relevant Logic R in HOL4. We also show equivalence results between one of the Hilbert Systems and the other Hilbert system and the Natural Deduction system. We also show soundness and completeness results between the one of the Hilbert Systems and the two Semantic systems, thereby producing machine checked proofs of all of these results.
APA, Harvard, Vancouver, ISO, and other styles
43

Lee, Hung-Yi, and 李宏毅. "Spoken Content Retrieval - Relevance Feedback, Graphs and Semantics." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/93584222510389974705.

Full text
Abstract:
博士<br>國立臺灣大學<br>電信工程學研究所<br>100<br>Multimedia content over the Internet is very attractive, while the spoken part of such content very often tells the core information. Therefore, spoken content retrieval will be very important in helping users retrieve and browse efficiently across the huge qualities of multimedia content in the future. There are usually two stages in typical spoken content retrieval approaches. In the first stage, the audio content is recognized into text symbols by an Automatic Speech Recognition (ASR) system based on a set of acoustic models and language models. In the sec
APA, Harvard, Vancouver, ISO, and other styles
44

Lavers, Peter. "Proof-functional semantics for relevant implication." Phd thesis, 1990. http://hdl.handle.net/1885/10488.

Full text
Abstract:
In this thesis I provide a theory of implication from within the Gentzen/Curry formalist constructivist tradition. Formal consecution and natural deduction systems, which satisfy the formalist and also the intuitionist desiderata for constructivity (including Lorenzen's principle of inversion), are provided for all implication logics. The similar-but simplified- binary relational ("Kripke-style") semantics are also given. The driving force behind this research has been the desire to provide an explanatory semantics for relevant implication in terms of "use as a subproof in a proof". To this en
APA, Harvard, Vancouver, ISO, and other styles
45

Codère, Corbeil Maxime. "Sur la pertinence de la culture en pragmatique." Thèse, 2013. http://hdl.handle.net/1866/10031.

Full text
Abstract:
Un débat perdure toujours entre les partisans du relativisme linguistique et ceux qui penchent plutôt pour l’universalisme. Depuis Whorf, plusieurs expériences ont été menées pour déterminer si la langue avait une influence sur l’esprit d’un individu, mais très peu ont porté sur la pragmatique. Je propose d’explorer le relativisme linguistique selon la perspective de la pragmatique du langage. Deux approches théoriques en pragmatique s’opposent sur la question du relativisme : l’ethnopragmatique et la théorie de la pertinence. En utilisant des modèles de l’interaction culturelle en anthropolog
APA, Harvard, Vancouver, ISO, and other styles
46

Shen, Zong-Shian, and 沈宗賢. "Modeling Security Relevant Semantics for Android Malware Detection." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/86414638938767703941.

Full text
Abstract:
碩士<br>國立交通大學<br>網路工程研究所<br>101<br>The prevalence of Android platform has attracted adversaries to craft malicious payloads for illegal profit. Such malicious artifacts are frequently embedded in legitimate applications to lure victims. To ensure the health of market ecosystem, automated scanning process is required for market administrator to ease the effort of manual analysis and thus can scale to sheer volume of pending samples. Due to the fact that new variants often share similar functionalities with the known species, such process can be designed by applying the models summarizing the cha
APA, Harvard, Vancouver, ISO, and other styles
47

"Querying For Relevant People In Online Social Networks." Master's thesis, 2010. http://hdl.handle.net/2286/R.I.8759.

Full text
Abstract:
abstract: Online social networks, including Twitter, have expanded in both scale and diversity of content, which has created significant challenges to the average user. These challenges include finding relevant information on a topic and building social ties with like-minded individuals. The fundamental question addressed by this thesis is if an individual can leverage social network to search for information that is relevant to him or her. We propose to answer this question by developing computational algorithms that analyze a user's social network. The features of the social network we analy
APA, Harvard, Vancouver, ISO, and other styles
48

Mooman, Abdelniser. "Multi-Agent User-Centric Specialization and Collaboration for Information Retrieval." Thesis, 2012. http://hdl.handle.net/10012/6991.

Full text
Abstract:
The amount of information on the World Wide Web (WWW) is rapidly growing in pace and topic diversity. This has made it increasingly difficult, and often frustrating, for information seekers to retrieve the content they are looking for as information retrieval systems (e.g., search engines) are unable to decipher the relevance of the retrieved information as it pertains to the information they are searching for. This issue can be decomposed into two aspects: 1) variability of information relevance as it pertains to an information seeker. In other words, different information seekers may enter
APA, Harvard, Vancouver, ISO, and other styles
49

Rowe, Rose Maisy. "The concept of "compassion" in the authentic Pauline letters." Diss., 2009. http://hdl.handle.net/10500/3893.

Full text
Abstract:
This dissertation is a nuanced study of ‘compassion’ in the context of the Pauline Letters. The Letters are considered within the socio/political context of imperial Rome. ‘Compassion’ is a complex emotion, therefore it has been necessary to include, in my analysis, cognate sentiments such as patience, kindness, gentleness, perseverance. As this is a semantic study the Greek-English Lexicon of the New Testament based on Semantic Domains, compiled by Louw and Nida (L-N), is used extensively. A dictionary provides a potential meaning, but it is the context of the sentence, the sentence within a
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the bibliographies on the topic 'Semantic relevance' for other source types:
Journal articles Books
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography