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 51–75 of 92 papers

Title	Date	Tasks	Status	Hype
Enhancing Review Comprehension with Domain-Specific Commonsense	Apr 6, 2020	Aspect ExtractionKnowledge Distillation	—Unverified	0
Adversarial Training for Aspect-Based Sentiment Analysis with BERT	Jan 30, 2020	Aspect-Based Sentiment AnalysisAspect-Based Sentiment Analysis (ABSA)	CodeCode Available	1
Multilingual aspect clustering for sentiment analysis	Dec 9, 2019	Aspect-Based Sentiment AnalysisAspect-Based Sentiment Analysis (ABSA)	CodeCode Available	0
Knowing What, How and Why: A Near Complete Solution for Aspect-based Sentiment Analysis	Nov 5, 2019	Aspect-Based Sentiment AnalysisAspect-Based Sentiment Analysis (ABSA)	CodeCode Available	1
Coupling Global and Local Context for Unsupervised Aspect Extraction	Nov 1, 2019	Aspect ExtractionSentence	—Unverified	0
Opinion aspect extraction in Dutch childrens diary entries	Oct 21, 2019	Aspect Extraction	—Unverified	0
Aspect Detection using Word and Char Embeddings with (Bi)LSTM and CRF	Sep 3, 2019	Aspect ExtractionWord Embeddings	CodeCode Available	0
Unsupervised Neural Aspect Extraction with Sememes	Aug 1, 2019	Aspect ExtractionAspect Term Extraction and Sentiment Classification	—Unverified	0
AspeRa: Aspect-Based Rating Prediction Based on User Reviews	Aug 1, 2019	Aspect ExtractionPrediction	—Unverified	0
Robust to Noise Models in Natural Language Processing Tasks	Jul 1, 2019	Aspect Extractionnamed-entity-recognition	CodeCode Available	0
Can a Humanoid Robot be part of the Organizational Workforce? A User Study Leveraging Sentiment Analysis	May 22, 2019	Aspect ExtractionSentiment Analysis	—Unverified	0
Controlled CNN-based Sequence Labeling for Aspect Extraction	May 15, 2019	Aspect ExtractionSentiment Analysis	—Unverified	0
BERT Post-Training for Review Reading Comprehension and Aspect-based Sentiment Analysis	Apr 3, 2019	Aspect-Based Sentiment AnalysisAspect-Based Sentiment Analysis (ABSA)	CodeCode Available	1
Training Neural Networks for Aspect Extraction Using Descriptive Keywords Only	Mar 14, 2019	Aspect ExtractionDescriptive	—Unverified	0
Learning multilingual topics through aspect extraction from monolingual texts	Jan 1, 2019	Aspect ExtractionMultilingual Word Embeddings	—Unverified	0
Cross-domain aspect extraction for sentiment analysis: a transductive learning approach	Oct 21, 2018	Aspect-Based Sentiment AnalysisAspect-Based Sentiment Analysis (ABSA)	—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
Summarizing Opinions: Aspect Extraction Meets Sentiment Prediction and They Are Both Weakly Supervised	Aug 27, 2018	Aspect ExtractionForm	CodeCode Available	0
Aspect and Sentiment Aware Abstractive Review Summarization	Aug 1, 2018	Abstractive Text SummarizationAspect Extraction	—Unverified	0
Implicit and Explicit Aspect Extraction in Financial Microblogs	Jul 1, 2018	Aspect-Based Sentiment AnalysisAspect-Based Sentiment Analysis (ABSA)	—Unverified	0
Double Embeddings and CNN-based Sequence Labeling for Aspect Extraction	May 11, 2018	Aspect-Based Sentiment Analysis (ABSA)Aspect Extraction	CodeCode Available	0
Using Aspect Extraction Approaches to Generate Review Summaries and User Profiles	Apr 23, 2018	Aspect ExtractionReranking	—Unverified	0
Aspect Extraction and Sentiment Classification of Mobile Apps using App-Store Reviews	Dec 9, 2017	Aspect ExtractionGeneral Classification	—Unverified	0
Multi-Domain Aspect Extraction Using Support Vector Machines	Nov 1, 2017	Aspect-Based Sentiment Analysis (ABSA)Aspect Extraction	—Unverified	0
Review highlights: opinion mining on reviews: a hybrid model for rule selection in aspect extraction	Oct 18, 2017	Aspect-Based Sentiment AnalysisAspect-Based Sentiment Analysis (ABSA)	CodeCode Available	1

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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