Difference between revisions of "Tsdw: Two-Stage Word Sense Disambiguation Using Wikipedia"

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Latest revision as of 21:24, 3 October 2020


Tsdw: Two-Stage Word Sense Disambiguation Using Wikipedia
Authors
Chenliang Li
Aixin Sun
Anwitaman Datta
Publication date
2013
DOI
10.1002/asi.22829
Links
Original

Tsdw: Two-Stage Word Sense Disambiguation Using Wikipedia - scientific work related to Wikipedia quality published in 2013, written by Chenliang Li, Aixin Sun and Anwitaman Datta.

Overview

The semantic knowledge of Wikipedia has proved to be useful for many tasks, for example, named entity disambiguation. Among these applications, the task of identifying the word sense based on Wikipedia is a crucial component because the output of this component is often used in subsequent tasks. In this article, authors present a two-stage framework (called TSDW) for word sense disambiguation using knowledge latent in Wikipedia. The disambiguation of a given phrase is applied through a two-stage disambiguation process: (a) The first-stage disambiguation explores the contextual semantic information, where the noisy information is pruned for better effectiveness and efficiency; and (b) the second-stage disambiguation explores the disambiguated phrases of high confidence from the first stage to achieve better redisambiguation decisions for the phrases that are difficult to disambiguate in the first stage. Moreover, existing studies have addressed the disambiguation problem for English text only. Considering the popular usage of Wikipedia in different languages, authors study the performance of TSDW and the existing state-of-the-art approaches over both English and Traditional Chinese articles. The experimental results show that TSDW generalizes well to different semantic relatedness measures and text in different languages. More important, TSDW significantly outperforms the state-of-the-art approaches with both better effectiveness and efficiency.

Embed

Wikipedia Quality

Li, Chenliang; Sun, Aixin; Datta, Anwitaman. (2013). "[[Tsdw: Two-Stage Word Sense Disambiguation Using Wikipedia]]". Association for Information Science & Technology. DOI: 10.1002/asi.22829.

English Wikipedia

{{cite journal |last1=Li |first1=Chenliang |last2=Sun |first2=Aixin |last3=Datta |first3=Anwitaman |title=Tsdw: Two-Stage Word Sense Disambiguation Using Wikipedia |date=2013 |doi=10.1002/asi.22829 |url=https://wikipediaquality.com/wiki/Tsdw:_Two-Stage_Word_Sense_Disambiguation_Using_Wikipedia |journal=Association for Information Science & Technology}}

HTML

Li, Chenliang; Sun, Aixin; Datta, Anwitaman. (2013). &quot;<a href="https://wikipediaquality.com/wiki/Tsdw:_Two-Stage_Word_Sense_Disambiguation_Using_Wikipedia">Tsdw: Two-Stage Word Sense Disambiguation Using Wikipedia</a>&quot;. Association for Information Science & Technology. DOI: 10.1002/asi.22829.