Results 31 to 40 of about 179,841 (273)
Entity Query Feature Expansion Using Knowledge Base Links [PDF]
, 2014 Recent advances in automatic entity linking and knowledge base construction have resulted in entity annotations for document and query collections. For example, annotations of entities from large general purpose knowledge bases, such as Freebase and ...
Allan, James +2 more
core +2 more sources
MELArt: A Multimodal Entity Linking Dataset for Art [PDF]
Transactions on Graph Data and KnowledgeTraditional named entity linking (NEL) tools have largely employed a general-domain approach, spanning across various entity types such as persons, organizations, locations, and events in a multitude of contexts.
Sierra-Múnera, Alejandro +3 more
doaj +1 more source
Computationally Efficient Context-Free Named Entity Disambiguation with Wikipedia
Information, 2022 The induction of the semantics of unstructured text corpora is a crucial task for modern natural language processing and artificial intelligence applications.
Michael Angelos Simos, Christos Makris
doaj +1 more source
Collective List-Only Entity Linking: A Graph-Based Approach
IEEE Access, 2018 List-only entity linking (EL) is the task of mapping ambiguous mentions in texts to target entities in a group of entity lists. Different from traditional EL task, which leverages rich semantic relatedness in knowledge bases to improve linking accuracy ...
Weixin Zeng +3 more
doaj +1 more source
Populating a linked data entity name system [PDF]
AI Matters, 2017 Resource Description Framework (RDF) is a graph-based data model used to publish data as a Web of Linked Data (Bizer et al . 2009). RDF is an emergent foundation for large-scale data integration , the problem of providing a unified view over multiple data sources.
openaire +2 more sources
Wenn Algorithmen Zeitschriften lesen
o-bib. Das offene Bibliotheksjournal, 2018 In Zusammenarbeit mit dem Institut für Computerlinguistik der Universität Zürich (ICL UZH) lancierte die ETH-Bibliothek Zürich ein Pilotprojekt im Bereich automatisierter Textanreicherung.
Michael Gasser +2 more
doaj +1 more source
Journal of Biomedical Semantics, 2020 Background Free-text descriptions in electronic health records (EHRs) can be of interest for clinical research and care optimization. However, free text cannot be readily interpreted by a computer and, therefore, has limited value.
Martijn G. Kersloot +4 more
doaj +1 more source
Finding Nineteenth-century Berry Spots
Digital Humanities in the Nordic and Baltic Countries Publications, 2019 The paper studies and improves methods of named entity recognition (NER) and linking (NEL) for facilitating historical research, which uses digitized newspaper texts. The specific focus is on a study about historical process of commodification.
Matti La Mela +2 more
doaj +1 more source
Entity Linking Based on Sentence Representation
Complexity, 2021 Entity linking involves mapping ambiguous mentions in documents to the correct entities in a given knowledge base. Most existing methods failed to link when a mention appears multiple times in a document, since the conflict of its contexts in different ...
Bingjing Jia +3 more
doaj +1 more source
Entity Linking for the Semantic Annotation of Italian Tweets
IJCoL, 2016 Linking entity mentions in Italian tweets to concepts in a knowledge base is a challenging task, due to the short and noisy nature of these short messages and the lack of specific resources for Italian.
Pierpaolo Basile +2 more
doaj +1 more source