ItemConference Paper

Cross Domain Lexicon Transfer -A Case Specific to Application in Banking Domain

Title
Cross Domain Lexicon Transfer -A Case Specific to Application in Banking Domain
Creator
Nagendra, B.V.; Kumar Chandar, S.; Simha, J.B.; Manu, K.S.; Kirubanand, K.V.; Kaushal, Yash
Description
This study demonstrates the development of the financial domain lexicon and the implementation of the same in the banking sector. The study compared the working of Financial Nae Bayes Lexicon (FNB Lex) developed with 533 quarterly Earnings Call Transcript (ECT) of 16 software companies, with standard available dictionaries like VADER and Loughran-McDonald. The study showed VADERs poor discriminatory power and Loughran-McDonald with satisfactory performance. FNB Lex lexicon performed better and provided better lift over VADER and Loughran-McDonald with improved precision, recall and F1-score. 2025 IEEE.
Source
6th International Conference on Mobile Computing and Sustainable Informatics, ICMCSI 2025 - Proceedings;pp.851-860
Date
01-01-2025
Publisher
Institute of Electrical and Electronics Engineers Inc.
Subject
Classification; Cross domain lexicon transfer; Earnings Call Transcripts (ECT); Lexicon; Sentiments; Stock Price
Coverage
Nagendra B.V., Christ University, Bengaluru, India; Kumar Chandar S., Christ University, Bengaluru, India; Simha J.B., REVA Academy for Corporate Excellence, REVA University, India; Manu K.S., Christ University, Bengaluru, India; Kirubanand K.V., Christ University, Bengaluru, India; Kaushal Y., Christ University, Bengaluru, India
Rights
Restricted Access; Hardcopy may be available in the library
Relation
ISBN: 979-833152266-7;
Format
online
Language
English
Type
Conference paper

Citation

Nagendra, B.V.; Kumar Chandar, S.; Simha, J.B.; Manu, K.S.; Kirubanand, K.V.; Kaushal, Yash, “Cross Domain Lexicon Transfer -A Case Specific to Application in Banking Domain,” CHRIST (Deemed To Be University) Institutional Repository, accessed June 18, 2026, https://archives.christuniversity.in/items/show/26059.

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