Name
Title | ||
|---|---|---|
Verb Sense Disambiguation based on Thesaurus of Predicate-argument Structure - An Evaluation of Thesaurus of Predicate-argument Structure for Japanese Verbs. |
Abstract | ||
|---|---|---|
This paper presents a system for word sense disambiguation based on a manually constructed thesaurus of predicate-argument structure, which is an ontology on the linguistic side providing essential information for mapping form texts to verb concepts. This system can be effective for word sense disambiguation even though the target word sense system is different from the thesaurus. We applied the proposed word sense disambiguation system to the test corpus of SemEval-2010 Japanese tasks. Experimental results showed that the thesaurus-based disambiguation system outperformed a CRFs-based system in recall rates of verb sense disambiguation. From the results of verb sense disambiguation, we clarified that the abstracted verb classes (709 types) in our proposed system were effective sets for verb sense disambiguation. |
Year | Venue | Keywords |
|---|---|---|
2011 | KEOD 2011: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON KNOWLEDGE ENGINEERING AND ONTOLOGY DEVELOPMENT | Thesaurus,Predicate-argument structure,Japanese verbs,Word sense disambiguation |
Field | DocType | Citations |
Verb,Computer science,Natural language processing,Artificial intelligence,Predicate (grammar),Linguistics,Word-sense disambiguation | Conference | 0 |
PageRank | References | Authors |
0.34 | 0 | 5 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Koichi Takeuchi | 1 | 1 | 1.06 |
| Suguru Tsuchiyama | 2 | 0 | 0.34 |
| Masato Moriya | 3 | 0 | 0.34 |
| Yuuki Moriyasu | 4 | 0 | 0.34 |
| Koichi Satoh | 5 | 0 | 0.34 |