Results 31 to 40 of about 3,445,897 (351)

INTEGRATING SEMANTIC SEARCH IN E-LEARNING TECHNOLOGIES: THE ELSE SYSTEM

open access: yesІнформаційні технології і засоби навчання, 2020
The integration of semantic web methodologies and e-learning technologies is a challenge that has attracted a lot of attention for a decade. Given this, the purpose of this paper is the definition of a new e-learning semantic web methodology for the ...
Anna Formica, Alessia Barbagallo
doaj   +1 more source

Development of Ontology for Thai Country Songs

open access: yesJournal of Information Science Theory and Practice, 2023
This study aimed to develop an ontology for Thai country songs by using the seven steps of an ontology development process. Hozo-Ontology Editor software and Ontology Application Management Framework were tools used in this study.
Thunyaluk Jaitiang   +2 more
doaj   +1 more source

IBRI-CASONTO: Ontology-based semantic search engine

open access: yesEgyptian Informatics Journal, 2017
The vast availability of information, that added in a very fast pace, in the data repositories creates a challenge in extracting correct and accurate information.
Awny Sayed, Amal Al Muqrishi
doaj   +1 more source

Innovative Recherchetools für das Screening von Literatur zu Long COVID: Eine kooperative Zusammenarbeit zwischen RKI, ZB MED und PubPharm

open access: yesGMS Medizin – Bibliothek – Information, 2023
The strong increase in scientific publications on SARS-CoV-2 infections and their long-term consequences requires efficient access to the literature. In a joint cooperation between ZB MED, Robert Koch Institute and the specialized information service for
Kroll, Hermann   +2 more
doaj   +1 more source

Considering Commonsense in Solving QA: Reading Comprehension with Semantic Search and Continual Learning

open access: yesApplied Sciences, 2022
Unlike previous dialogue-based question-answering (QA) datasets, DREAM, multiple-choice Dialogue-based REAding comprehension exaMination dataset, requires a deep understanding of dialogue.
Seungwon Jeong   +3 more
doaj   +1 more source

Unsupervised Learning of Semantic Orientation from a Hundred-Billion-Word Corpus [PDF]

open access: yes, 2002
The evaluative character of a word is called its semantic orientation. A positive semantic orientation implies desirability (e.g., "honest", "intrepid") and a negative semantic orientation implies undesirability (e.g., "disturbing", "superfluous").
Littman, Michael L., Turney, Peter D.
core   +2 more sources

Semantic keyword search for expert witness discovery [PDF]

open access: yes, 2011
In the last few years, there has been an increase in the amount of information stored in semantically enriched knowledge bases, represented in RDF format. These improve the accuracy of search results when the queries are semantically formal.
Sitthisarn, S, Lau, LMS, Dew, PM
core   +1 more source

Knowledge Extraction from Natural Language Requirements into a Semantic Relation Graph [PDF]

open access: yes, 2020
Knowledge extraction and representation aims to identify information and to transform it into a machine-readable format. Knowledge representations support Information Retrieval tasks such as searching for single statements, documents, or metadata ...
Schlutter, Aaron, Vogelsang, Andreas
core   +1 more source

Searching for Semantic Knowledge: A Vector Space Semantic Analysis of the Feature Generation Task

open access: yesFrontiers in Human Neuroscience, 2019
A recent neuropsychological study found that amnesic patients with hippocampal damage (HP) and severe declarative memory impairment produce markedly fewer responses than healthy comparison (CO) participants in a semantic feature generation task (Klooster
Rebecca A. Cutler   +2 more
doaj   +1 more source

Semantic Search Enhanced with Rating Scores

open access: yesFuture Internet, 2020
This paper presents SemSime, a method based on semantic similarity for searching over a set of digital resources previously annotated by means of concepts from a weighted reference ontology.
Anna Formica   +2 more
doaj   +1 more source

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