Search Results for author: Sohom Ghosh

Found 12 papers, 8 papers with code

LIPI at FinCausal 2022: Mining Causes and Effects from Financial Texts

1 code implementation FNP (LREC) 2022 Sohom Ghosh, Sudip Naskar

While reading financial documents, investors need to know the causes and their effects.

Evaluating Impact of Social Media Posts by Executives on Stock Prices

1 code implementation1 Nov 2022 Anubhav Sarkar, Swagata Chakraborty, Sohom Ghosh, Sudip Kumar Naskar

This paper investigates the impact of social media posts on close price prediction of stocks using Twitter and Reddit posts.

Time Series Time Series Analysis

FiNCAT: Financial Numeral Claim Analysis Tool

1 code implementation26 Jan 2022 Sohom Ghosh, Sudip Kumar Naskar

It extracts context embeddings of the numerals using one of the transformer based pre-trained language model called BERT.

Language Modelling regression

Using Natural Language Processing to Understand Reasons and Motivators Behind Customer Calls in Financial Domain

no code implementations18 Oct 2021 Ankit Patil, Ankush Chopra, Sohom Ghosh, Vamshi Vadla

In this era of abundant digital information, customer satisfaction has become one of the prominent factors in the success of any business.

Data Driven Content Creation using Statistical and Natural Language Processing Techniques for Financial Domain

no code implementations FNP 2021 Ankush Chopra, Prateek Nagwanshi, Sohom Ghosh

Typically, customers try to get their questions answered by low-touch channels like search and virtual assistant first, before getting in touch with a live chat agent or the phone representative.

Semantic Similarity Semantic Textual Similarity

Term Expansion and FinBERT fine-tuning for Hypernym and Synonym Ranking of Financial Terms

1 code implementation FinNLP 2021 Ankush Chopra, Sohom Ghosh

We observed that term expansion using data augmentation in conjunction with semantic similarity is beneficial for this task and could be useful for the other tasks that deal with short phrases.

Data Augmentation Semantic Similarity +1

Is it a click bait? Let's predict using Machine Learning

1 code implementation1 Jun 2021 Sohom Ghosh

In this era of digitisation, news reader tend to read news online.

BIG-bench Machine Learning

Applying Transfer Learning for Improving Domain-Specific Search Experience Using Query to Question Similarity

no code implementations7 Jan 2021 Ankush Chopra, Shruti Agrawal, Sohom Ghosh

We have used it for the financial domain, but the framework is generalized for any domain-specific search engine and can be used in other domains as well.

QQP Question Similarity +5

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