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CACV-tree
- Source :
- Proceedings of the 2019 International Conference on Big Data Engineering.
- Publication Year :
- 2019
- Publisher :
- ACM, 2019.
-
Abstract
- Sentence similarity modeling plays an important role in Natural Language Processing (NLP) tasks, and thus has received much attention. In recent years, due to the success of word embedding, the neural network method has achieved sentence embedding, obtaining attractive performance. Nevertheless, most of them focused on learning semantic information and modeling it as a continuous vector, while the syntactic information of sentences has not been fully exploited. On the other hand, prior works have shown the benefits of structured trees that include syntactic information, while few methods in this branch utilized the advantages of sentence compression. This paper makes the first attempt to absorb their advantages by merging these techniques in a unified structure, dubbed as CACV-tree (Compression Attention Constituency Vector-tree). The experimental results, based on 14 widely used datasets, demonstrate that our model is effective and competitive, compared against state-of-the-art models.
- Subjects :
- Structure (mathematical logic)
Word embedding
Artificial neural network
business.industry
Computer science
020206 networking & telecommunications
02 engineering and technology
computer.software_genre
Syntax
Tree (data structure)
Sentence similarity
Compression (functional analysis)
0202 electrical engineering, electronic engineering, information engineering
Embedding
020201 artificial intelligence & image processing
Artificial intelligence
business
computer
Sentence
Natural language processing
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- Proceedings of the 2019 International Conference on Big Data Engineering
- Accession number :
- edsair.doi...........b9888c89cdd95129ddac88d237fad5d4
- Full Text :
- https://doi.org/10.1145/3341620.3341627