Semantic Similarity Assessment Using Differential Evolution Algorithm in Continuous Vector Space. (December 2015)
- Record Type:
- Journal Article
- Title:
- Semantic Similarity Assessment Using Differential Evolution Algorithm in Continuous Vector Space. (December 2015)
- Main Title:
- Semantic Similarity Assessment Using Differential Evolution Algorithm in Continuous Vector Space
- Authors:
- Lu, Wei
Cai, Yuanyuan
Che, Xiaoping
Shi, Kailun - Abstract:
- Abstract: The assessment of semantic similarity between terms is one of the challenging tasks in knowledge-based applications, such as multimedia retrieval, automatic service discovery and emotion mining. By means of similarity estimation, the comprehension of textual resources can become more feasible and accurate. Some studies have proposed the integration of various assessment methods for taking advantage of different semantic resources, but most of them simply employ average operation or regression training. In this paper, we address this problem by combining the corpus-based similarity methods with the WordNet-based methods based on a differential evolution (DE) algorithm. Specifically, this DE-based approach conducts similarity assessment in a continuous vector space. It is validated against a variety of similarity approaches on multiple benchmark datasets. Empirical results demonstrate that our approach outperforms existing works and more conforms to the human judgement of similarity. The results also prove the expressiveness of continuous vectors learned from neural network on latent lexical semantics. Abstract : Highlights: We combine corpus-based and WordNet-based similarity methods based on differential evolution (DE) algorithm. We assess semantic similarity between terms in a continuous vector space to improve similarity computation in terms of accuracy. Empirical results demonstrate that our approach outperforms related works and conforms more to the humanAbstract: The assessment of semantic similarity between terms is one of the challenging tasks in knowledge-based applications, such as multimedia retrieval, automatic service discovery and emotion mining. By means of similarity estimation, the comprehension of textual resources can become more feasible and accurate. Some studies have proposed the integration of various assessment methods for taking advantage of different semantic resources, but most of them simply employ average operation or regression training. In this paper, we address this problem by combining the corpus-based similarity methods with the WordNet-based methods based on a differential evolution (DE) algorithm. Specifically, this DE-based approach conducts similarity assessment in a continuous vector space. It is validated against a variety of similarity approaches on multiple benchmark datasets. Empirical results demonstrate that our approach outperforms existing works and more conforms to the human judgement of similarity. The results also prove the expressiveness of continuous vectors learned from neural network on latent lexical semantics. Abstract : Highlights: We combine corpus-based and WordNet-based similarity methods based on differential evolution (DE) algorithm. We assess semantic similarity between terms in a continuous vector space to improve similarity computation in terms of accuracy. Empirical results demonstrate that our approach outperforms related works and conforms more to the human judgement of similarity. The robustness of our approach is presented by the steady results. Our findings provide a new perspective to estimate lexical semantics. … (more)
- Is Part Of:
- Journal of visual languages & computing. Volume 31:Part B(2016)
- Journal:
- Journal of visual languages & computing
- Issue:
- Volume 31:Part B(2016)
- Issue Display:
- Volume 31, Issue 2 (2016)
- Year:
- 2016
- Volume:
- 31
- Issue:
- 2
- Issue Sort Value:
- 2016-0031-0002-0000
- Page Start:
- 246
- Page End:
- 251
- Publication Date:
- 2015-12
- Subjects:
- Differential evolutionary -- Semantic similarity -- Continuous vector space -- Vector similarity metrics -- WordNet
Visual programming languages (Computer science) -- Periodicals
Visual programming (Computer science) -- Periodicals
Programming languages (Electronic computers) -- Semantics -- Periodicals
Langages de programmation visuelle -- Périodiques
Programmation visuelle -- Périodiques
Langages de programmation -- Sémantique -- Périodiques
Programming languages (Electronic computers) -- Semantics
Visual programming (Computer science)
Visual programming languages (Computer science)
Periodicals
Electronic journals
005 - Journal URLs:
- http://www.sciencedirect.com/science/journal/1045926X ↗
http://www.elsevier.com/journals ↗ - DOI:
- 10.1016/j.jvlc.2015.10.015 ↗
- Languages:
- English
- ISSNs:
- 1045-926X
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 5072.495200
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 1260.xml