Search Results for author: Lipika Dey

Found 15 papers, 0 papers with code

Extracting Semantic Aspects for Structured Representation of Clinical Trial Eligibility Criteria

no code implementations EMNLP (ClinicalNLP) 2020 Tirthankar Dasgupta, Ishani Mondal, Abir Naskar, Lipika Dey

Eligibility criteria in the clinical trials specify the characteristics that a patient must or must not possess in order to be treated according to a standard clinical care guideline.

Learning Domain Terms - Empirical Methods to Enhance Enterprise Text Analytics Performance

no code implementations COLING 2020 Gargi Roy, Lipika Dey, Mohammad Shakir, Tirthankar Dasgupta

Performance of standard text analytics algorithms are known to be substantially degraded on consumer generated data, which are often very noisy.

Hate Speech Detection

Leveraging Web Based Evidence Gathering for Drug Information Identification from Tweets

no code implementations WS 2018 Rupsa Saha, Abir Naskar, Tirthankar Dasgupta, Lipika Dey

Our evaluation results shows that the proposed model achieved good results, with Precision, Recall and F-scores of 78. 5{\%}, 88{\%} and 82. 9{\%} respectively for Task1 and 33. 2{\%}, 54. 7{\%} and 41. 3{\%} for Task3.

Augmenting Textual Qualitative Features in Deep Convolution Recurrent Neural Network for Automatic Essay Scoring

no code implementations WS 2018 Tirthankar Dasgupta, Abir Naskar, Lipika Dey, Rupsa Saha

In this paper we present a qualitatively enhanced deep convolution recurrent neural network for computing the quality of a text in an automatic essay scoring task.

Sentence Sentence Embeddings

Automatic Extraction of Causal Relations from Text using Linguistically Informed Deep Neural Networks

no code implementations WS 2018 Tirthankar Dasgupta, Rupsa Saha, Lipika Dey, Abir Naskar

In this paper we have proposed a linguistically informed recursive neural network architecture for automatic extraction of cause-effect relations from text.

Clustering Feature Engineering +1

TCS Research at SemEval-2018 Task 1: Learning Robust Representations using Multi-Attention Architecture

no code implementations SEMEVAL 2018 Hardik Meisheri, Lipika Dey

This paper presents system description of our submission to the SemEval-2018 task-1: Affect in tweets for the English language.

Sentiment Analysis

A Machine Learning Approach to Quantitative Prosopography

no code implementations30 Jan 2018 Aayushee Gupta, Haimonti Dutta, Srikanta Bedathur, Lipika Dey

Prosopography is an investigation of the common characteristics of a group of people in history, by a collective study of their lives.

BIG-bench Machine Learning NER

Multi-Document Summarization using Distributed Bag-of-Words Model

no code implementations7 Oct 2017 Kaustubh Mani, Ishan Verma, Hardik Meisheri, Lipika Dey

As the number of documents on the web is growing exponentially, multi-document summarization is becoming more and more important since it can provide the main ideas in a document set in short time.

Document Summarization Multi-Document Summarization +1

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