Search Results for author: Paheli Bhattacharya

Found 10 papers, 4 papers with code

Legal Case Document Similarity: You Need Both Network and Text

1 code implementation26 Sep 2022 Paheli Bhattacharya, Kripabandhu Ghosh, Arindam Pal, Saptarshi Ghosh

Our experiments establish that our proposed network-based methods significantly improve the correlation with domain experts' opinion when compared to the existing methods for network-based legal document similarity.

Citation Recommendation Retrieval

Hier-SPCNet: A Legal Statute Hierarchy-based Heterogeneous Network for Computing Legal Case Document Similarity

no code implementations7 Jul 2020 Paheli Bhattacharya, Kripabandhu Ghosh, Arindam Pal, Saptarshi Ghosh

We propose to augment the PCNet with the hierarchy of legal statutes, to form a heterogeneous network Hier-SPCNet, having citation links between case documents and statutes, as well as citation and hierarchy links among the statutes.

Methods for Computing Legal Document Similarity: A Comparative Study

no code implementations26 Apr 2020 Paheli Bhattacharya, Kripabandhu Ghosh, Arindam Pal, Saptarshi Ghosh

Computing similarity between two legal documents is an important and challenging task in the domain of Legal Information Retrieval.

Information Retrieval Retrieval

Identification of Rhetorical Roles of Sentences in Indian Legal Judgments

1 code implementation13 Nov 2019 Paheli Bhattacharya, Shounak Paul, Kripabandhu Ghosh, Saptarshi Ghosh, Adam Wyner

Automatically understanding the rhetorical roles of sentences in a legal case judgement is an important problem to solve, since it can help in several downstream tasks like summarization of legal judgments, legal search, and so on.

Query Translation for Cross-Language Information Retrieval using Multilingual Word Clusters

no code implementations WS 2016 Paheli Bhattacharya, Pawan Goyal, Sudeshna Sarkar

In Cross-Language Information Retrieval, finding the appropriate translation of the source language query has always been a difficult problem to solve.

Community Detection Information Retrieval +4

UsingWord Embeddings for Query Translation for Hindi to English Cross Language Information Retrieval

no code implementations4 Aug 2016 Paheli Bhattacharya, Pawan Goyal, Sudeshna Sarkar

In this paper, we propose an approach based on word embeddings, a method that captures contextual clues for a particular word in the source language and gives those words as translations that occur in a similar context in the target language.

Information Retrieval Retrieval +3

Evolution of the Modern Phase of Written Bangla: A Statistical Study

no code implementations6 Oct 2013 Paheli Bhattacharya, Arnab Bhattacharya

Active languages such as Bangla (or Bengali) evolve over time due to a variety of social, cultural, economic, and political issues.


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