Blar i NTNU Open på forfatter "Das, Amitava"
-
Code-Mixing in Social Media Text: The Last Language Identification Frontier?
Das, Amitava; Gambäck, Björn (Journal article; Peer reviewed, 2015)ABSTRACT: Automatic understanding of noisy social media text is one of the prime present-day research areas. Most research has so far concentrated on English texts ; however, more than half of the users are writing in ... -
Deep Learning-Based Language Identification in English-Hindi-Bengali Code-Mixed Social Media Corpora
Jamatia, Anupam; Das, Amitava; Gambäck, Björn (Peer reviewed; Journal article, 2018)This article addresses language identification at the word level in Indian social media corpora taken from Facebook, Twitter and WhatsApp posts that exhibit code-mixing between English-Hindi, English-Bengali, as well as a ... -
Identifying Languages at the Word Level in Code-Mixed Indian Social Media Text
Das, Amitava; Gambäck, Björn (Proceedings of the 11th International Conference on Natural Language Processing;52, Chapter, 2014)Language identification at the document level has been considered an almost solved problem in some application areas, but language detectors fail in the social media context due to phenomena such as utterance internal ... -
NIT_Agartala_NLP_Team at SemEval-2019 Task 6: An Ensemble Approach to Identifying and Categorizing Offensive Language in Twitter Social Media Corpora
Swamy, Steve Durairaj; Jamatia, Anupam; Gambäck, Björn; Das, Amitava (Chapter, 2019)The paper describes the systems submitted to OffensEval (SemEval 2019, Task 6) on ‘Identifying and Categorizing Offensive Language in Social Media’ by the ‘NIT_Agartala_NLP_Team’. A Twitter annotated dataset of 13,240 ... -
Part-of-Speech Tagging for Code-Mixed English-Hindi Twitter and Facebook Chat Messages
Jamatia, Anupam; Gambäck, Björn; Das, Amitava (Proceedings of the International Conference Recent Advances in Natural Language Processing;33, Chapter, 2015)The paper reports work on collecting and annotating code-mixed English-Hindi so- cial media text (Twitter and Facebook messages), and experiments on automatic tagging of these corpora, using both a coarse-grained ... -
Sentence Boundary Detection for Social Media Text
Rudrapal, Dwijen; Jamatia, Anupam; Chakma, Kunal; Das, Amitava; Gambäck, Björn (ICON;2015, Chapter, 2015) -
Understanding the Psycho-Sociological Facets of Homophily in Social Network Communities
Solomon, R Sudhesh; Srinivas, PYKL; Das, Amitava; Gambäck, Björn; Chakraborty, Tanmoy (Journal article; Peer reviewed, 2019)"Community" in social networks is a nebulous concept. A community is generally assumed to be formed by people who possess similar attributes or characteristics, also known as "homophily". Although there has been a lot of ...