Search Results for author: Girish K. Palshikar

Found 15 papers, 2 papers with code

Knowledge-based Extraction of Cause-Effect Relations from Biomedical Text

no code implementations10 Mar 2021 Sachin Pawar, Ravina More, Girish K. Palshikar, Pushpak Bhattacharyya, Vasudeva Varma

We propose a knowledge-based approach for extraction of Cause-Effect (CE) relations from biomedical text.

Techniques for Jointly Extracting Entities and Relations: A Survey

no code implementations10 Mar 2021 Sachin Pawar, Pushpak Bhattacharyya, Girish K. Palshikar

Traditionally, relation extraction is carried out after entity extraction in a "pipeline" fashion, so that relation extraction only focuses on determining whether any semantic relation exists between a pair of extracted entity mentions.

Relation Relation Extraction

Extracting N-ary Cross-sentence Relations using Constrained Subsequence Kernel

no code implementations15 Jun 2020 Sachin Pawar, Pushpak Bhattacharyya, Girish K. Palshikar

Most of the past work in relation extraction deals with relations occurring within a sentence and having only two entity arguments.

Relation Relation Extraction +2

Relation Extraction : A Survey

1 code implementation14 Dec 2017 Sachin Pawar, Girish K. Palshikar, Pushpak Bhattacharyya

In this paper, we survey several important supervised, semi-supervised and unsupervised RE techniques.

Information Retrieval Management +6

End-to-End Relation Extraction using Markov Logic Networks

no code implementations4 Dec 2017 Sachin Pawar, Pushpak Bhattacharya, Girish K. Palshikar

Our end-to-end relation extraction performance is better than 2 out of 3 previous results reported on the ACE 2004 dataset.

Relation Relation Extraction +1

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