Search Results for author: Kevin Patel

Found 11 papers, 0 papers with code

Indian Language Wordnets and their Linkages with Princeton WordNet

no code implementations LREC 2018 Diptesh Kanojia, Kevin Patel, Pushpak Bhattacharyya

Linked wordnets are extensions of wordnets, which link similar concepts in wordnets of different languages.

Utilizing Wordnets for Cognate Detection among Indian Languages

no code implementations GWC 2019 Diptesh Kanojia, Kevin Patel, Pushpak Bhattacharyya, Malhar Kulkarni, Gholamreza Haffari

Automatic Cognate Detection (ACD) is a challenging task which has been utilized to help NLP applications like Machine Translation, Information Retrieval and Computational Phylogenetics.

Information Retrieval Machine Translation +1

Towards Lower Bounds on Number of Dimensions for Word Embeddings

no code implementations IJCNLP 2017 Kevin Patel, Pushpak Bhattacharyya

More specifically, we show that the number of pairwise equidistant words of the corpus vocabulary (as defined by some distance/similarity metric) gives a lower bound on the the number of dimensions , and going below this bound results in degradation of quality of learned word embeddings.

Named Entity Recognition (NER) Part-Of-Speech Tagging +4

Adapting Pre-trained Word Embeddings For Use In Medical Coding

no code implementations WS 2017 Kevin Patel, Divya Patel, Mansi Golakiya, Pushpak Bhattacharyya, Nilesh Birari

We add information from medical coding data, as well as the first level from the hierarchy of ICD-10 medical code set to different pre-trained word embeddings.

Word Embeddings

Are Word Embedding-based Features Useful for Sarcasm Detection?

no code implementations EMNLP 2016 Aditya Joshi, Vaibhav Tripathi, Kevin Patel, Pushpak Bhattacharyya, Mark Carman

For example, this augmentation results in an improvement in F-score of around 4\% for three out of these four feature sets, and a minor degradation in case of the fourth, when Word2Vec embeddings are used.

Sarcasm Detection Semantic Similarity +2

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