Search Results for author: Ranjan Satapathy

Found 8 papers, 2 papers with code

How Interpretable are Reasoning Explanations from Prompting Large Language Models?

2 code implementations19 Feb 2024 Wei Jie Yeo, Ranjan Satapathy, Rick Siow Mong Goh, Erik Cambria

We present a comprehensive and multifaceted evaluation of interpretability, examining not only faithfulness but also robustness and utility across multiple commonsense reasoning benchmarks.

Prompt Engineering

Plausible Extractive Rationalization through Semi-Supervised Entailment Signal

1 code implementation13 Feb 2024 Wei Jie Yeo, Ranjan Satapathy, Erik Cambria

The increasing use of complex and opaque black box models requires the adoption of interpretable measures, one such option is extractive rationalizing models, which serve as a more interpretable alternative.

Natural Language Inference Question Answering

A Comprehensive Review on Financial Explainable AI

no code implementations21 Sep 2023 Wei Jie Yeo, Wihan van der Heever, Rui Mao, Erik Cambria, Ranjan Satapathy, Gianmarco Mengaldo

The success of artificial intelligence (AI), and deep learning models in particular, has led to their widespread adoption across various industries due to their ability to process huge amounts of data and learn complex patterns.

Decision Making

Recent Developments in Recommender Systems: A Survey

no code implementations22 Jun 2023 Yang Li, Kangbo Liu, Ranjan Satapathy, Suhang Wang, Erik Cambria

The objective of this study is to provide an overview of the current state-of-the-art in the field and highlight the latest trends in the development of recommender systems.

Fairness Recommendation Systems

FinXABSA: Explainable Finance through Aspect-Based Sentiment Analysis

no code implementations5 Mar 2023 Keane Ong, Wihan van der Heever, Ranjan Satapathy, Erik Cambria, Gianmarco Mengaldo

This paper presents a novel approach for explainability in financial analysis by deriving financially-explainable statistical relationships through aspect-based sentiment analysis, Pearson correlation, Granger causality & uncertainty coefficient.

Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA) +1

Polarity and Subjectivity Detection with Multitask Learning and BERT Embedding

no code implementations14 Jan 2022 Ranjan Satapathy, Shweta Pardeshi, Erik Cambria

The proposed approach reports baseline performances for both polarity detection and subjectivity detection.

PhonSenticNet: A Cognitive Approach to Microtext Normalization for Concept-Level Sentiment Analysis

no code implementations24 Apr 2019 Ranjan Satapathy, Aalind Singh, Erik Cambria

The usage of microtext poses a considerable performance issue in concept-level sentiment analysis, since models are trained on standard words.

Sentiment Analysis

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