Results 11 to 20 of about 379,431 (345)
Sentiment Difficulty in Aspect-Based Sentiment Analysis
Mathematics, 2023 Subjectivity is a key aspect of natural language understanding, especially in the context of user-generated text and conversational systems based on large language models. Natural language sentences often contain subjective elements, such as opinions and
Adrian-Gabriel Chifu +1 more
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A Unified Generative Framework for Aspect-based Sentiment Analysis [PDF]
Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers), 2021 Aspect-based Sentiment Analysis (ABSA) aims to identify the aspect terms, their corresponding sentiment polarities, and the opinion terms. There exist seven subtasks in ABSA.
Hang Yan +4 more
semanticscholar +5 more sources
Towards Generative Aspect-Based Sentiment Analysis [PDF]
Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 2: Short Papers), 2021 Aspect-based sentiment analysis (ABSA) has received increasing attention recently. Most existing work tackles ABSA in a discriminative manner, designing various task-specific classification networks for the prediction.
Wenxuan Zhang +4 more
semanticscholar +4 more sources
ASPECT-BASED SENTIMENT ANALYSIS METHODS IN RECENT YEARS [PDF]
Asia-Pacific Journal of Information Technology and Multimedia, 2019 Sentiment Analysis (SA) is the computational treatment of opinions, sentiments and subjectivity of text. Aspect-based Sentiment Analysis (ABSA) is a specific SA that aims to extract most important aspects of an entity and predict the polarity of each ...
Zohreh Madhoushi +2 more
doaj +3 more sources
Aspect-Based Sentiment Analysis Using Attribute Extraction of Hospital Reviews. [PDF]
New Gener Comput, 2022 Bansal A, Kumar N.
europepmc +3 more sources
Aspect based Sentiment Analysis of Employee’s Review Experience
Journal of Information Systems Engineering and Business Intelligence, 2020 Background: Employees of technology companies evaluate their experience through online reviews. Online reviews of companies from employees or former employees help job seeker to find out the weaknesses and strengths of the companies.
Nasa Zata Dina, Nyoman Juniarta
doaj +3 more sources
Aspect-Based Sentiment Analysis for Service Industry
IEEE AccessIn today’s digital age, customer feedback, particularly gathered from various sources like mobile application reviews, has emerged as a critical resource for service-providing organizations to gain valuable insights into their customers’ ...
Afsheen Maroof +3 more
doaj +2 more sources
Tracking Public Attitudes Toward COVID-19 Vaccination on Tweets in Canada: Using Aspect-Based Sentiment Analysis. [PDF]
J Med Internet Res, 2022 Jang H +5 more
europepmc +2 more sources
A Position Aware Decay Weighted Network for Aspect Based Sentiment Analysis [PDF]
Natural Language Processing and Information Systems25th International Conference on Applications of Natural Language to Information Systems, 2020 Madasu A, Rao V.
europepmc +2 more sources
Relational Graph Attention Network for Aspect-based Sentiment Analysis [PDF]
Annual Meeting of the Association for Computational Linguistics, 2020 Aspect-based sentiment analysis aims to determine the sentiment polarity towards a specific aspect in online reviews. Most recent efforts adopt attention-based neural network models to implicitly connect aspects with opinion words.
Kai Wang +4 more
semanticscholar +1 more source