Intention-based ranking for surface realization in dialogue systems.
A new intention-based ranking is proposed to cater for intentionality in ranking dialogue utterances, as opposed to surface-based ranking using surface linguistic features in utterances. This is because utterances may be in the form of a sentence, a phrase, or just a word; hence basis for ranking m...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English English |
| Published: |
Computer Science Journals
2009
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| Online Access: | http://psasir.upm.edu.my/id/eprint/15262/1/Intention.pdf |
| _version_ | 1825945586850856960 |
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| author | Mustapha, Aida Sulaiman, Md. Nasir Mahmod , Ramlan Selamat, Mohd Hasan |
| author_facet | Mustapha, Aida Sulaiman, Md. Nasir Mahmod , Ramlan Selamat, Mohd Hasan |
| author_sort | Mustapha, Aida |
| collection | UPM |
| description | A new intention-based ranking is proposed to cater
for intentionality in ranking dialogue utterances, as opposed to surface-based ranking using surface linguistic features in utterances. This is because utterances may be in the form of a sentence, a phrase, or just a word; hence basis for ranking must be on assessment of intentions, regardless of length of utterance and grammar rules.
Intention-based ranking model is tested and compared with surface-based models on 15 response classes in theater domain. The results from comparative experiments show consistent accuracy distribution in intention-based ranking
across all response classes with average of 91%. On the contrary, ranking accuracy for surface-based ranking is not uniform a cross the response classes, showing the dependency on surface representation of utterances in individual response class. |
| first_indexed | 2024-03-06T07:33:49Z |
| format | Article |
| id | upm.eprints-15262 |
| institution | Universiti Putra Malaysia |
| language | English English |
| last_indexed | 2024-03-06T07:33:49Z |
| publishDate | 2009 |
| publisher | Computer Science Journals |
| record_format | dspace |
| spelling | upm.eprints-152622015-10-22T23:29:17Z http://psasir.upm.edu.my/id/eprint/15262/ Intention-based ranking for surface realization in dialogue systems. Mustapha, Aida Sulaiman, Md. Nasir Mahmod , Ramlan Selamat, Mohd Hasan A new intention-based ranking is proposed to cater for intentionality in ranking dialogue utterances, as opposed to surface-based ranking using surface linguistic features in utterances. This is because utterances may be in the form of a sentence, a phrase, or just a word; hence basis for ranking must be on assessment of intentions, regardless of length of utterance and grammar rules. Intention-based ranking model is tested and compared with surface-based models on 15 response classes in theater domain. The results from comparative experiments show consistent accuracy distribution in intention-based ranking across all response classes with average of 91%. On the contrary, ranking accuracy for surface-based ranking is not uniform a cross the response classes, showing the dependency on surface representation of utterances in individual response class. Computer Science Journals 2009 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/15262/1/Intention.pdf Mustapha, Aida and Sulaiman, Md. Nasir and Mahmod , Ramlan and Selamat, Mohd Hasan (2009) Intention-based ranking for surface realization in dialogue systems. International Journal of Computer Science and Security, 3 (3). pp. 175-185. ISSN 1985-1553 http://www.cscjournals.org English |
| spellingShingle | Mustapha, Aida Sulaiman, Md. Nasir Mahmod , Ramlan Selamat, Mohd Hasan Intention-based ranking for surface realization in dialogue systems. |
| title | Intention-based ranking for surface realization in dialogue systems. |
| title_full | Intention-based ranking for surface realization in dialogue systems. |
| title_fullStr | Intention-based ranking for surface realization in dialogue systems. |
| title_full_unstemmed | Intention-based ranking for surface realization in dialogue systems. |
| title_short | Intention-based ranking for surface realization in dialogue systems. |
| title_sort | intention based ranking for surface realization in dialogue systems |
| url | http://psasir.upm.edu.my/id/eprint/15262/1/Intention.pdf |
| work_keys_str_mv | AT mustaphaaida intentionbasedrankingforsurfacerealizationindialoguesystems AT sulaimanmdnasir intentionbasedrankingforsurfacerealizationindialoguesystems AT mahmodramlan intentionbasedrankingforsurfacerealizationindialoguesystems AT selamatmohdhasan intentionbasedrankingforsurfacerealizationindialoguesystems |