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Aspect Extraction

Aspect extraction is the task of identifying and extracting terms relevant for opinion mining and sentiment analysis, for example terms for product attributes or features.

Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 51–60 of 92 papers

Title	Date	Tasks	Status	Hype
Self-training through Classifier Disagreement for Cross-Domain Opinion Target Extraction	Feb 28, 2023	Aspect ExtractionDomain Adaptation	—Unverified	0
Sentiment-Aspect Extraction based on Restricted Boltzmann Machines	Jul 1, 2015	Aspect ExtractionDomain Adaptation	—Unverified	0
SEOpinion: Summarization and Exploration Opinion of E-Commerce Websites	Dec 12, 2023	Aspect ExtractionDescriptive	—Unverified	0
Structured Aspect Extraction	Dec 1, 2016	Aspect-Based Sentiment Analysis (ABSA)Aspect Extraction	—Unverified	0
Supervised Opinion Aspect Extraction by Exploiting Past Extraction Results	Dec 23, 2016	Aspect ExtractionSentiment Analysis	—Unverified	0
Towards a One-stop Solution to Both Aspect Extraction and Sentiment Analysis Tasks with Neural Multi-task Learning	Oct 14, 2018	Aspect-Based Sentiment AnalysisAspect-Based Sentiment Analysis (ABSA)	—Unverified	0
Training Neural Networks for Aspect Extraction Using Descriptive Keywords Only	Mar 14, 2019	Aspect ExtractionDescriptive	—Unverified	0
UnifiedABSA: A Unified ABSA Framework Based on Multi-task Instruction Tuning	Nov 20, 2022	Aspect-Based Sentiment AnalysisAspect-Based Sentiment Analysis (ABSA)	—Unverified	0
Unified Feature and Instance Based Domain Adaptation for Aspect-Based Sentiment Analysis	Nov 1, 2020	Aspect-Based Sentiment AnalysisAspect-Based Sentiment Analysis (ABSA)	—Unverified	0
Unsupervised Neural Aspect Extraction with Sememes	Aug 1, 2019	Aspect ExtractionAspect Term Extraction and Sentiment Classification	—Unverified	0

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All datasets SemEval-2014 Task-4 SemEval 2015 Task 12 SemEval 2014 Task 4 Sub Task 1 SemEval 2016 Task 5 Sub Task 1 Slot 2 YASO - YELP

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	InstructABSA	Laptop (F1)	92.3	—	Unverified
2	ACE	Laptop (F1)	87.4	—	Unverified
3	PH-SUM	Laptop (F1)	86.09	—	Unverified
4	BAT	Laptop (F1)	85.57	—	Unverified
5	DE-CNN	Restaurant (F1)	85.2	—	Unverified
6	Wei et al. (2020)	Laptop (F1)	82.7	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	ACE	Restaurant (F1)	80.3	—	Unverified
2	Wei et al. (2020)	Restaurant (F1)	72.7	—	Unverified
3	DE-CNN	Restaurant (F1)	68.28	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	DE-CNN	Laptop (F1)	81.59	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	DE-CNN	Restaurant (F1)	74.37	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	RACL - Laptops	F1	23	—	Unverified