Miller, Tristan ; Klein, Bertin ; Wolf, Elisabeth
Angelova, Galia ; Bontcheva, Kalina ; Mitkov, Ruslan ; Nicolov, Nicolas ; Nikolov, Nikolai (eds.) (2009):
Exploiting Latent Semantic Relations in Highly Linked Hypertext for Information Retrieval in Wikis.
In: Proceedings of the International Conference Recent Advances in Natural Language Processing (RANLP 2009), pp. 241-245,
ACM Press, [Conference or Workshop Item]
Abstract
Current word completion tools rely mostly on statistical or syntactic knowledge. Can using semantic knowledge improve the completion task? We propose a language-independent word completion algorithm which uses latent semantic analysis (LSA) to model the semantic context of the word being typed. We find that a system using this algorithm alone achieves keystroke savings of 56% and a hit rate of 42%. This represents improvements of 6.9% and 17%, respectively, over existing approaches.
| Item Type: | Conference or Workshop Item |
|---|---|
| Erschienen: | 2009 |
| Editors: | Angelova, Galia ; Bontcheva, Kalina ; Mitkov, Ruslan ; Nicolov, Nicolas ; Nikolov, Nikolai |
| Creators: | Miller, Tristan ; Klein, Bertin ; Wolf, Elisabeth |
| Title: | Exploiting Latent Semantic Relations in Highly Linked Hypertext for Information Retrieval in Wikis |
| Language: | English |
| Abstract: | Current word completion tools rely mostly on statistical or syntactic knowledge. Can using semantic knowledge improve the completion task? We propose a language-independent word completion algorithm which uses latent semantic analysis (LSA) to model the semantic context of the word being typed. We find that a system using this algorithm alone achieves keystroke savings of 56% and a hit rate of 42%. This represents improvements of 6.9% and 17%, respectively, over existing approaches. |
| Book Title: | Proceedings of the International Conference Recent Advances in Natural Language Processing (RANLP 2009) |
| Publisher: | ACM Press |
| Divisions: | 20 Department of Computer Science 20 Department of Computer Science > Ubiquitous Knowledge Processing |
| Date Deposited: | 31 Dec 2016 14:29 |
| URL / URN: | http://www.aclweb.org/anthology/R09-1045 |
| Identification Number: | TUD-CS-2009-1893 |
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