Beneath the Tip of the Iceberg: Current Challenges and New Directions in Sentiment Analysis Research

05/01/2020
by   Soujanya Poria, et al.
0

Sentiment analysis as a field has come a long way since it was first introduced as a task nearly 20 years ago. It has widespread commercial applications in various domains like marketing, risk management, market research, and politics, to name a few. Given its saturation in specific subtasks – such as sentiment polarity classification – and datasets, there is an underlying perception that this field has reached its maturity. In this article, we discuss this perception by pointing out the shortcomings and under-explored, yet key aspects of this field that are necessary to attain true sentiment understanding. We analyze the significant leaps responsible for its current relevance. Further, we attempt to chart a possible course for this field that covers many overlooked and unanswered questions.

READ FULL TEXT

page 2

page 8

page 12

page 13

research
05/12/2023

Multimodal Sentiment Analysis: A Survey

Multimodal sentiment analysis has become an important research area in t...
research
09/20/2017

Text Compression for Sentiment Analysis via Evolutionary Algorithms

Can textual data be compressed intelligently without losing accuracy in ...
research
06/06/2023

A Survey of Quantum-Cognitively Inspired Sentiment Analysis Models

Quantum theory, originally proposed as a physical theory to describe the...
research
05/25/2020

Sentiment Analysis: Detecting Valence, Emotions, and Other Affectual States from Text

Recent advances in machine learning have led to computer systems that ar...
research
08/16/2023

Leveraging Explainable AI to Analyze Researchers' Aspect-Based Sentiment about ChatGPT

The groundbreaking invention of ChatGPT has triggered enormous discussio...
research
02/28/2022

TraceNet: Tracing and Locating the Key Elements in Sentiment Analysis

In this paper, we study sentiment analysis task where the outcomes are m...
research
04/24/2020

A Survey on Visual Sentiment Analysis

Visual Sentiment Analysis aims to understand how images affect people, i...

Please sign up or login with your details

Forgot password? Click here to reset