Results 31 to 40 of about 373,459 (274)
Candidate Set Expansion for Entity and Relation Linking Based on Mutual Entity–Relation Interaction
Big Data and Cognitive Computing, 2023 Entity and relation linking are the core tasks in knowledge base question answering (KBQA). They connect natural language questions with triples in the knowledge base.
Botao Zhang +4 more
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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
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Entity-Linking via Graph-Distance Minimization [PDF]
Electronic Proceedings in Theoretical Computer Science, 2014 Entity-linking is a natural-language–processing task that consists in identifying the entities mentioned in a piece of text, linking each to an appropriate item in some knowledge base; when the knowledge base is Wikipedia, the problem comes to be known ...
Roi Blanco, Paolo Boldi, Andrea Marino
doaj +1 more source
Combining Word and Entity Embeddings for Entity Linking [PDF]
, 2017 The correct identification of the link between an entity mention in a text and a known entity in a large knowledge base is important in information retrieval or information extraction. The general approach for this task is to generate, for a given mention, a set of candidate entities from the base and, in a second step, determine which is the best one.
Moreno, Jose G. +7 more
openaire +2 more sources
Entity linking by focusing DBpedia candidate entities [PDF]
Proceedings of the first international workshop on Entity recognition & disambiguation - ERD '14, 2014 Recently, Entity Linking and Retrieval turned out to be one of the most interesting tasks in Information Extraction due to its various applications. Entity Linking (EL) is the task of detecting mentioned entities in a text and linking them to the corresponding entries of a Knowledge Base.
Olieman, A. +4 more
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Enhancement of Question Answering System Accuracy via Transfer Learning and BERT
Applied Sciences, 2022 Entity linking and predicate matching are two core tasks in the Chinese Knowledge Base Question Answering (CKBQA). Compared with the English entity linking task, the Chinese entity linking is extremely complicated, making accurate Chinese entity linking ...
Kai Duan +5 more
doaj +1 more source
Entity Linking with Distributional Semantics [PDF]
, 2016 [Abstract] Entity Linking (EL) consists in linking name mentions in a given text with their referring entities in external knowledge bases such as DBpedia/Wikipedia. In this paper, we propose an EL approach whose main contribution is to make use of a knowledge base built by means of distributional similarity.
Gamallo, Pablo, García, Marcos
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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
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
LGCFPEL: local-global correlation fusion for probabilistic collective entity linking [PDF]
PeerJ Computer ScienceEntity linking, as a key technology for heterogeneous information networks modeling and semantic knowledge retrieval, has attracted significant attention. However, current entity linking methods suffer from three main limitations: (1) They generally rely
Jie Liu +5 more
doaj +2 more sources