Results 41 to 50 of about 35,833 (287)
How can voting mechanisms improve the robustness and generalizability of toponym disambiguation?
International Journal of Applied Earth Observations and Geoinformation, 2023 Natural language texts, such as tweets and news, contain a vast amount of geospatial information, which can be extracted by first recognizing toponyms in texts (toponym recognition) and then identifying their geospatial representations (toponym ...
Xuke Hu +5 more
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Entity Disambiguation Leveraging Multi-Perspective Attention
IEEE Access, 2019 Entity disambiguation aims to map mentions in text to the corresponding entities in a knowledge base, which is a basic task in natural language processing (NLP).
Chengzhi Wang +3 more
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Automatic Predicate Sense Disambiguation Using Syntactic and Semantic Features [PDF]
, 2022 This paper focuses on Predicate Sense Disambiguation (PSD) based on PropBank guidelines. Different approaches to this task have been proposed, from purely supervised or knowledge-based, to recently hybrid approaches that have shown promising results.
Žitko, Branko +5 more
openaire +3 more sources
Retrieving with good sense [PDF]
, 2000 Although always present in text, word sense ambiguity only recently became regarded as a problem to information retrieval which was potentially solvable.
Sanderson, M.
core +2 more sources
Supervised Learning and Knowledge-Based Approaches Applied to Biomedical Word Sense Disambiguation
Journal of Integrative Bioinformatics, 2017 Word sense disambiguation (WSD) is an important step in biomedical text mining, which is responsible for assigning an unequivocal concept to an ambiguous term, improving the accuracy of biomedical information extraction systems.
Antunes Rui, Matos Sérgio
doaj +1 more source
SupWSD: a flexible toolkit for supervised word sense disambiguation [PDF]
, 2017 In this demonstration we present SupWSD, a Java API for supervised Word Sense Disambiguation (WSD). This toolkit includes the implementation of a state-of-the-art supervised WSD system, together with a Natural Language Processing pipeline for ...
DELLI BOVI, Claudio +2 more
core +1 more source
EREL: an Entity Recognition and Linking algorithm
Journal of Information and Telecommunication, 2018 This paper introduces the EREL algorithm that integrates Entity Recognition, Co-reference Resolution (CR) and Disambiguation. The algorithm recognizes entity mentions as the longest name based on the name dictionary constructed from the Wikipedia data ...
Cuong Duc Nguyen, Trong Hai Duong
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Improving Japanese Zero Pronoun Resolution by Global Word Sense Disambiguation [PDF]
, 2004 This paper proposes unsupervised word sense disambiguation based on automatically constructed case frames and its incorporation into our zero pronoun resolution system. The word sense disambiguation is applied to verbs and nouns.
Daisuke Kawahara, Sadao Kurohashi
core +1 more source
Word Sense Disambiguation for XML Structure Feature Generation [PDF]
, 2009 A common limit of most existing methods that manage XML structure information is that they do not handle the semantic meanings that might be associated to the markup tags. In this paper, we study how to map structure information available from XML elements into semantically related concepts in order to support the generation of XML semantic features of
TAGARELLI, Andrea +2 more
openaire +3 more sources
A word sense disambiguation method for feature level sentiment analysis [PDF]
2015 9th International Conference on Software, Knowledge, Information Management and Applications (SKIMA), 2015 Sentiment analysis is an automatic method used to determine that the opinion of a person about a subject is positive or negative. One of the most important tasks in sentiment analysis is to disambiguate the sense of words according to context. Most errors in sentiment analysis are because of improper sense disambiguation.
Farooq, Umar +4 more
openaire +2 more sources