Knowledge Guided Capsule Attention Network for Aspect-Based Sentiment Analysis
*** Abstract: Aspect-based (aspect-level) sentiment analysis is an important task in fine-grained sentiment analysis, which aims to automati...
A Novel Emotion Lexicon for Chinese Emotional Expression Analysis on Weibo: Using Grounded Theory and Semi-Automatic Methods
*** Abstract: As one of the most popular social media platforms in China, Weibo has aggregated huge numbers of texts containing people’s tho...
Label-less Learning for Emotion Cognition
*** Abstract: In this paper, we propose a label-less learning for emotion cognition (LLEC) to achieve the utilization of a large amount of u...
Extending emotional lexicon for improving the classification accuracy of Chinese film reviews
*** ABSTRACT: It is challenging to build domain-specific emotional lexicon for film reviews, due to its unique characteristics, such as mass...
Semantic Unsupervised Automatic Keyphrases Extraction by Integrating Word Embedding with Clustering Methods
*** Abstract: Increasingly, the web produces massive volumes of texts, alone or associated with images, videos, photographs, together with s...
COVID-19 Public Sentiment Insights and Machine Learning for Tweets Classification
*** Abstract: Along with the Coronavirus pandemic, another crisis has manifested itself in the form of mass fear and panic phenomena, fueled...
Lexicon-Based Sentiment Convolutional Neural Networks for Online Review Analysis
*** Abstract: With the growing availability and popularity of sentiment-rich resources like blogs and online reviews, new opportunities and ...
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