Sentiment Analysis

Sentiment Analysis is the task of classifying the polarity of a given text. For instance, a text-based tweet can be categorized into either "positive", "negative", or "neutral". Given the text and accompanying labels, a model can be trained to predict the correct sentiment.

Sentiment Analysis techniques can be categorized into machine learning approaches, lexicon-based approaches, and even hybrid methods. Some subcategories of research in sentiment analysis include: multimodal sentiment analysis, aspect-based sentiment analysis, fine-grained opinion analysis, language specific sentiment analysis.

More recently, deep learning techniques, such as RoBERTa and T5, are used to train high-performing sentiment classifiers that are evaluated using metrics like F1, recall, and precision. To evaluate sentiment analysis systems, benchmark datasets like SST, GLUE, and IMDB movie reviews are used.

Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 2051–2100 of 5630 papers

Title	Date	Tasks	Status	Hype
Integrated Directional Gradients: Feature Interaction Attribution for Neural NLP Models	Aug 1, 2021	Sentiment Analysis	CodeCode Available	0
Rethinking Stealthiness of Backdoor Attack against NLP Models	Aug 1, 2021	Backdoor AttackData Augmentation	CodeCode Available	1
eMLM: A New Pre-training Objective for Emotion Related Tasks	Aug 1, 2021	Language ModellingSentiment Analysis	CodeCode Available	1
Dual Graph Convolutional Networks for Aspect-based Sentiment Analysis	Aug 1, 2021	Aspect-Based Sentiment AnalysisAspect-Based Sentiment Analysis (ABSA)	CodeCode Available	1
CTFN: Hierarchical Learning for Multimodal Sentiment Analysis Using Coupled-Translation Fusion Network	Aug 1, 2021	DecoderMultimodal Sentiment Analysis	CodeCode Available	1
Aspect-Category-Opinion-Sentiment Quadruple Extraction with Implicit Aspects and Opinions	Aug 1, 2021	Aspect-Based Sentiment AnalysisAspect-Based Sentiment Analysis (ABSA)	CodeCode Available	1
UMUTeam at SemEval-2021 Task 7: Detecting and Rating Humor and Offense with Linguistic Features and Word Embeddings	Aug 1, 2021	Sentiment AnalysisWord Embeddings	CodeCode Available	0
How do different factors Impact the Inter-language Similarity? A Case Study on Indian languages	Aug 1, 2021	Machine TranslationSentiment Analysis	—Unverified	0
Towards Generative Aspect-Based Sentiment Analysis	Aug 1, 2021	Aspect-Based Sentiment AnalysisAspect-Based Sentiment Analysis (ABSA)	CodeCode Available	1
Gates Are Not What You Need in RNNs	Aug 1, 2021	Language ModelingLanguage Modelling	CodeCode Available	0
Geolocation differences of language use in urban areas	Aug 1, 2021	Opinion MiningSentiment Analysis	—Unverified	0
Transformer-Encoder-GRU (T-E-GRU) for Chinese Sentiment Analysis on Chinese Comment Text	Aug 1, 2021	Chinese Sentiment AnalysisPosition	—Unverified	0
Opinion Prediction with User Fingerprinting	Jul 31, 2021	PredictionSentiment Analysis	CodeCode Available	0
Sentiment Analysis of the COVID-related r/Depression Posts	Jul 28, 2021	Sentiment AnalysisSentiment Classification	—Unverified	0
Bi-Bimodal Modality Fusion for Correlation-Controlled Multimodal Sentiment Analysis	Jul 28, 2021	Multimodal Deep LearningMultimodal Sentiment Analysis	CodeCode Available	1
Towards Robustness Against Natural Language Word Substitutions	Jul 28, 2021	Natural Language InferenceSentiment Analysis	CodeCode Available	1
Arabic aspect sentiment polarity classification using BERT	Jul 28, 2021	Aspect-Based Sentiment AnalysisAspect-Based Sentiment Analysis (ABSA)	—Unverified	0
Preliminary Steps Towards Federated Sentiment Classification	Jul 26, 2021	ClassificationDimensionality Reduction	—Unverified	0
Compensation Learning	Jul 26, 2021	BIG-bench Machine LearningGraph Classification	—Unverified	0
A Study on Herd Behavior Using Sentiment Analysis in Online Social Network	Jul 25, 2021	Opinion MiningSentiment Analysis	—Unverified	0
MuSe-Toolbox: The Multimodal Sentiment Analysis Continuous Annotation Fusion and Discrete Class Transformation Toolbox	Jul 25, 2021	Multimodal Sentiment AnalysisSentiment Analysis	CodeCode Available	1
Negation Handling in Machine Learning-Based Sentiment Classification for Colloquial Arabic	Jul 24, 2021	Arabic Sentiment AnalysisBIG-bench Machine Learning	—Unverified	0
Impacts Towards a comprehensive assessment of the book impact by integrating multiple evaluation sources	Jul 22, 2021	Sentiment Analysistext-classification	—Unverified	0
Spinning Sequence-to-Sequence Models with Meta-Backdoors	Jul 22, 2021	Sentiment Analysis	—Unverified	0
Out of the Shadows: Analyzing Anonymous' Twitter Resurgence during the 2020 Black Lives Matter Protests	Jul 22, 2021	Sentiment Analysis	—Unverified	0
The Effectiveness of Intermediate-Task Training for Code-Switched Natural Language Understanding	Jul 21, 2021	Language ModellingNatural Language Inference	—Unverified	0
Aspect-based Sentiment Analysis using BERT with Disentangled Attention	Jul 18, 2021	Aspect-Based Sentiment AnalysisAspect-Based Sentiment Analysis (ABSA)	CodeCode Available	1
Stock price prediction using BERT and GAN	Jul 18, 2021	Generative Adversarial NetworkPrediction	—Unverified	0
M2Lens: Visualizing and Explaining Multimodal Models for Sentiment Analysis	Jul 17, 2021	Multimodal Sentiment AnalysisSentiment Analysis	—Unverified	0
BERT Fine-Tuning for Sentiment Analysis on Indonesian Mobile Apps Reviews	Jul 14, 2021	Sentiment AnalysisTransfer Learning	—Unverified	0
A Robust Deep Ensemble Classifier for Figurative Language Detection	Jul 9, 2021	Sentiment Analysis	—Unverified	0
Fuzzy-Rough Nearest Neighbour Approaches for Emotion Detection in Tweets	Jul 8, 2021	Deep LearningEmotion Recognition	CodeCode Available	0
Transfer Learning for Improving Results on Russian Sentiment Datasets	Jul 6, 2021	Natural Language InferenceSentiment Analysis	CodeCode Available	0
Identifying negativity factors from social media text corpus using sentiment analysis method	Jul 6, 2021	Decision MakingSentiment Analysis	—Unverified	0
Sarcasm Detection: A Comparative Study	Jul 5, 2021	Sarcasm DetectionSentiment Analysis	—Unverified	0
Domain Adaptation for Sentiment Analysis Using Increased Intraclass Separation	Jul 4, 2021	Domain AdaptationMarketing	—Unverified	0
A Novel Deep Reinforcement Learning Based Stock Direction Prediction using Knowledge Graph and Community Aware Sentiments	Jul 2, 2021	Deep Reinforcement LearningPrediction	—Unverified	0
CLINE: Contrastive Learning with Semantic Negative Examples for Natural Language Understanding	Jul 1, 2021	Contrastive LearningNatural Language Understanding	CodeCode Available	1
Deep Transfer Learning Baselines for Sentiment Analysis in Russian	Jul 1, 2021	SentenceSentiment Analysis	CodeCode Available	1
Cross-lingual alignments of ELMo contextual embeddings	Jun 30, 2021	Dependency Parsingnamed-entity-recognition	—Unverified	0
Exploring the Efficacy of Automatically Generated Counterfactuals for Sentiment Analysis	Jun 29, 2021	counterfactualData Augmentation	CodeCode Available	1
Sentiment analysis for Urdu online reviews using deep learning models	Jun 28, 2021	Binary ClassificationClassification	CodeCode Available	0
Current Landscape of the Russian Sentiment Corpora	Jun 28, 2021	Sentiment Analysis	—Unverified	0
Transfer-based adaptive tree for multimodal sentiment analysis based on user latent aspects	Jun 27, 2021	Multimodal Sentiment AnalysisRecommendation Systems	—Unverified	0
Closed-form Continuous-time Neural Models	Jun 25, 2021	FormSentiment Analysis	CodeCode Available	2
Deep Multi-Task Model for Sarcasm Detection and Sentiment Analysis in Arabic Language	Jun 23, 2021	Arabic Sentiment AnalysisMulti-Task Learning	—Unverified	0
Classifying Textual Data with Pre-trained Vision Models through Transfer Learning and Data Transformations	Jun 23, 2021	Domain Adaptationimage-classification	CodeCode Available	0
Charformer: Fast Character Transformers via Gradient-based Subword Tokenization	Jun 23, 2021	Inductive BiasLinguistic Acceptability	CodeCode Available	1
Sequential Late Fusion Technique for Multi-modal Sentiment Analysis	Jun 22, 2021	Sentiment Analysis	—Unverified	0
Out of Context: A New Clue for Context Modeling of Aspect-based Sentiment Analysis	Jun 21, 2021	Aspect-Based Sentiment AnalysisAspect-Based Sentiment Analysis (ABSA)	—Unverified	0

Show:10 25 50

← PrevPage 42 of 113Next →

All datasets SST-2 Binary classification IMDb SST-5 Fine-grained classification Yelp Binary classification MR Yelp Fine-grained classification BanglaBook DynaSent SST-3 Sentiment Merged User and product information Amazon Review Full

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	Word+ES (Scratch)	Attack Success Rate	100	—	Unverified
2	MT-DNN-SMART	Accuracy	97.5	—	Unverified
3	T5-11B	Accuracy	97.5	—	Unverified
4	MUPPET Roberta Large	Accuracy	97.4	—	Unverified
5	T5-3B	Accuracy	97.4	—	Unverified
6	ALBERT	Accuracy	97.1	—	Unverified
7	StructBERTRoBERTa ensemble	Accuracy	97.1	—	Unverified
8	XLNet (single model)	Accuracy	97	—	Unverified
9	SMARTRoBERTa	Dev Accuracy	96.9	—	Unverified
10	ELECTRA	Accuracy	96.9	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	RoBERTa-large with LlamBERT	Accuracy	96.68	—	Unverified
2	RoBERTa-large	Accuracy	96.54	—	Unverified
3	XLNet	Accuracy	96.21	—	Unverified
4	Heinsen Routing + RoBERTa Large	Accuracy	96.2	—	Unverified
5	RoBERTa-large 355M + Entailment as Few-shot Learner	Accuracy	96.1	—	Unverified
6	GraphStar	Accuracy	96	—	Unverified
7	DV-ngrams-cosine with NB sub-sampling + RoBERTa.base	Accuracy	95.94	—	Unverified
8	DV-ngrams-cosine + RoBERTa.base	Accuracy	95.92	—	Unverified
9	Roberta_Large ST + Cosine Similarity Loss	Accuracy	95.9	—	Unverified
10	BERT large finetune UDA	Accuracy	95.8	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Llama-3.3-70B + CAPO	Accuracy	62.27	—	Unverified
2	Mistral-Small-24B + CAPO	Accuracy	60.2	—	Unverified
3	Heinsen Routing + RoBERTa Large	Accuracy	59.8	—	Unverified
4	RoBERTa-large+Self-Explaining	Accuracy	59.1	—	Unverified
5	Qwen2.5-32B + CAPO	Accuracy	59.07	—	Unverified
6	Heinsen Routing + GPT-2	Accuracy	58.5	—	Unverified
7	BCN+Suffix BiLSTM-Tied+CoVe	Accuracy	56.2	—	Unverified
8	BERT Large	Accuracy	55.5	—	Unverified
9	LM-CPPF RoBERTa-base	Accuracy	54.9	—	Unverified
10	BCN+ELMo	Accuracy	54.7	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Char-level CNN	Error	4.88	—	Unverified
2	SVDCNN	Error	4.74	—	Unverified
3	LEAM	Error	4.69	—	Unverified
4	fastText, h=10, bigram	Error	4.3	—	Unverified
5	SWEM-hier	Error	4.19	—	Unverified
6	SRNN	Error	3.96	—	Unverified
7	M-ACNN	Error	3.89	—	Unverified
8	DNC+CUW	Error	3.6	—	Unverified
9	CCCapsNet	Error	3.52	—	Unverified
10	Block-sparse LSTM	Error	3.27	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Millions of Emoji	Training Time	1,500	—	Unverified
2	VLAWE	Accuracy	93.3	—	Unverified
3	RoBERTa-large 355M + Entailment as Few-shot Learner	Accuracy	92.5	—	Unverified
4	AnglE-LLaMA-7B	Accuracy	91.09	—	Unverified
5	byte mLSTM7	Accuracy	86.8	—	Unverified
6	MEAN	Accuracy	84.5	—	Unverified
7	RNN-Capsule	Accuracy	83.8	—	Unverified
8	Capsule-B	Accuracy	82.3	—	Unverified
9	SuBiLSTM-Tied	Accuracy	81.6	—	Unverified
10	USE_T+CNN	Accuracy	81.59	—	Unverified