Semantic Similarity

The main objective Semantic Similarity is to measure the distance between the semantic meanings of a pair of words, phrases, sentences, or documents. For example, the word “car” is more similar to “bus” than it is to “cat”. The two main approaches to measuring Semantic Similarity are knowledge-based approaches and corpus-based, distributional methods.

Source: Visual and Semantic Knowledge Transfer for Large Scale Semi-supervised Object Detection

Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 226–250 of 1564 papers

Title	Date	Tasks	Status	Score
Interpretable Word Sense Representations via Definition Generation: The Case of Semantic Change Analysis	May 19, 2023	Language ModelingLanguage Modelling	CodeCode Available	5
Jmp8 at SemEval-2017 Task 2: A simple and general distributional approach to estimate word similarity	Aug 1, 2017	Dimensionality ReductionSemantic Similarity	CodeCode Available	5
INO at Factify 2: Structure Coherence based Multi-Modal Fact Verification	Mar 2, 2023	Claim VerificationFact Verification	CodeCode Available	5
Improving Semantic Relevance for Sequence-to-Sequence Learning of Chinese Social Media Text Summarization	Jun 8, 2017	DecoderSemantic Similarity	CodeCode Available	5
Improved Semantic Representations From Tree-Structured Long Short-Term Memory Networks	Feb 28, 2015	General ClassificationSemantic Similarity	CodeCode Available	5
Image Similarity using An Ensemble of Context-Sensitive Models	Jan 15, 2024	Dimensionality ReductionSemantic Similarity	CodeCode Available	5
Improving Adversarial Robustness with Self-Paced Hard-Class Pair Reweighting	Oct 26, 2022	Adversarial RobustnessModel Optimization	CodeCode Available	5
Instance Smoothed Contrastive Learning for Unsupervised Sentence Embedding	May 12, 2023	Contrastive LearningSemantic Similarity	CodeCode Available	5
Joint Word Representation Learning using a Corpus and a Semantic Lexicon	Nov 19, 2015	Representation LearningSemantic Similarity	CodeCode Available	5
An Unsupervised Word Sense Disambiguation System for Under-Resourced Languages	Apr 27, 2018	Semantic SimilaritySemantic Textual Similarity	CodeCode Available	5
Hybrid Semantic Recommender System for Chemical Compounds	Jan 21, 2020	Collaborative FilteringRecommendation Systems	CodeCode Available	5
A Generalized Method for Automated Multilingual Loanword Detection	Oct 1, 2022	Semantic SimilaritySemantic Textual Similarity	CodeCode Available	5
Bridging the Gap between Structural and Semantic Similarity in Diverse Planning	Oct 2, 2023	Semantic SimilaritySemantic Textual Similarity	CodeCode Available	5
Identifying Cognate Sets Across Dictionaries of Related Languages	Sep 1, 2017	Semantic SimilaritySemantic Textual Similarity	CodeCode Available	5
Identifying Semantic Divergences in Parallel Text without Annotations	Mar 29, 2018	Machine TranslationSemantic Similarity	CodeCode Available	5
HybridCR: Weakly-Supervised 3D Point Cloud Semantic Segmentation via Hybrid Contrastive Regularization	Jan 1, 2022	DiversitySemantic Segmentation	CodeCode Available	5
ImpliRet: Benchmarking the Implicit Fact Retrieval Challenge	Jun 17, 2025	BenchmarkingRetrieval	CodeCode Available	5
Effective and Imperceptible Adversarial Textual Attack via Multi-objectivization	Nov 2, 2021	Semantic SimilaritySemantic Textual Similarity	CodeCode Available	5
Historical Ink: Semantic Shift Detection for 19th Century Spanish	Jul 8, 2024	Masked Language ModelingSemantic Shift Detection	CodeCode Available	5
Bridging LLM-Generated Code and Requirements: Reverse Generation technique and SBC Metric for Developer Insights	Feb 11, 2025	Code GenerationSemantic Similarity	CodeCode Available	5
Specializing Unsupervised Pretraining Models for Word-Level Semantic Similarity	Sep 5, 2019	Language ModelingLanguage Modelling	CodeCode Available	5
How does BERT capture semantics? A closer look at polysemous words	Nov 1, 2020	Semanticity predictionSemantic Similarity	CodeCode Available	5
20min-XD: A Comparable Corpus of Swiss News Articles	Apr 30, 2025	ArticlesSemantic Similarity	CodeCode Available	5
Bridging Continuous and Discrete Spaces: Interpretable Sentence Representation Learning via Compositional Operations	May 24, 2023	DecoderRepresentation Learning	CodeCode Available	5
HQA-Attack: Toward High Quality Black-Box Hard-Label Adversarial Attack on Text	Feb 2, 2024	Adversarial AttackHard-label Attack	CodeCode Available	5

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All datasets Annotated corpus for semantic similarity of clinical trial outcomes (expanded corpus)Annotated corpus for semantic similarity of clinical trial outcomes (original corpus)SICK BIOSSES CHIP-STS ClinicalSTS MedSTS

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	BioBERT (pre-trained on PubMed abstracts + PMC, fine-tuned on "Annotated corpus for semantic similarity of clinical trial outcomes, expanded corpus")	F1	93.38	—	Unverified
2	SciBERT uncased (SciVocab, fine-tuned on "Annotated corpus for semantic similarity of clinical trial outcomes, expanded corpus")	F1	91.51	—	Unverified
3	SciBERT cased (SciVocab, fine-tuned on "Annotated corpus for semantic similarity of clinical trial outcomes, expanded corpus")	F1	90.69	—	Unverified
4	BERT-Base uncased (fine-tuned on "Annotated corpus for semantic similarity of clinical trial outcomes, expanded corpus")	F1	89.16	—	Unverified
5	BERT-Base cased (fine-tuned on "Annotated corpus for semantic similarity of clinical trial outcomes, expanded corpus")	F1	89.12	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	BioBERT (pre-trained on PubMed abstracts + PMC, fine-tuned on "Annotated corpus for semantic similarity of clinical trial outcomes, original corpus")	F1	89.75	—	Unverified
2	SciBERT cased (SciVocab, fine-tuned on "Annotated corpus for semantic similarity of clinical trial outcomes, original corpus")	F1	89.3	—	Unverified
3	SciBERT uncased (SciVocab, fine-tuned on "Annotated corpus for semantic similarity of clinical trial outcomes, original corpus")	F1	89.3	—	Unverified
4	BERT-Base uncased (fine-tuned on "Annotated corpus for semantic similarity of clinical trial outcomes, original corpus")	F1	86.8	—	Unverified
5	BERT-Base cased (fine-tuned on "Annotated corpus for semantic similarity of clinical trial outcomes, original corpus")	F1	84.21	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Doc2VecC	MSE	0.31	—	Unverified
2	LSTM (Tai et al., 2015)	MSE	0.28	—	Unverified
3	Bidirectional LSTM (Tai et al., 2015)	MSE	0.27	—	Unverified
4	combine-skip (Kiros et al., 2015)	MSE	0.27	—	Unverified
5	Dependency Tree-LSTM (Tai et al., 2015)	MSE	0.25	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	BioLinkBERT (large)	Pearson Correlation	0.94	—	Unverified
2	BioLinkBERT (base)	Pearson Correlation	0.93	—	Unverified
3	NCBI_BERT(base) (P+M)	Pearson Correlation	0.92	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	MacBERT-large	Macro F1	85.6	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	CharacterBERT (base, medical, ensemble)	Pearson Correlation	85.62	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	NCBI_BERT(base) (P+M)	Pearson Correlation	0.85	—	Unverified