Search Results for author: Jiaqi Mu

Found 5 papers, 2 papers with code

Preposition Sense Disambiguation and Representation

1 code implementation EMNLP 2018 Hongyu Gong, Jiaqi Mu, Suma Bhat, Pramod Viswanath

Prepositions are highly polysemous, and their variegated senses encode significant semantic information.

Prepositions in Context

no code implementations5 Feb 2017 Hongyu Gong, Jiaqi Mu, Suma Bhat, Pramod Viswanath

Prepositions are highly polysemous, and their variegated senses encode significant semantic information.

All-but-the-Top: Simple and Effective Postprocessing for Word Representations

4 code implementations ICLR 2018 Jiaqi Mu, Suma Bhat, Pramod Viswanath

The postprocessing is empirically validated on a variety of lexical-level intrinsic tasks (word similarity, concept categorization, word analogy) and sentence-level tasks (semantic textural similarity and { text classification}) on multiple datasets and with a variety of representation methods and hyperparameter choices in multiple languages; in each case, the processed representations are consistently better than the original ones.

General Classification Sentiment Analysis +4

Geometry of Polysemy

no code implementations24 Oct 2016 Jiaqi Mu, Suma Bhat, Pramod Viswanath

Vector representations of words have heralded a transformational approach to classical problems in NLP; the most popular example is word2vec.

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