Hierarchical topic organization and visual presentation of spoken documents using Probabilistic Latent Semantic Analysis(PLSA) for efficient retrieval/browsing applications

9th European Conference on Speech Communication and Technology

Volumn , Issue , 2005, Pages 625-628

  Li, Te Hsuan ^a   Lee, Ming Han ^a   Chen, Berlin ^b   Lee, Lin Shan ^a  

^a NATIONAL TAIWAN UNIVERSITY   (Taiwan)

^b NATIONAL TAIWAN NORMAL UNIVERSITY   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

INFORMATION ANALYSIS; INFORMATION RETRIEVAL; MULTIMEDIA SYSTEMS; SEMANTICS; TREES (MATHEMATICS);

BROADCAST NEWS; DOCUMENT CLUSTERING; HIERARCHICAL TOPIC ORGANIZATION; PROBABILISTIC LATENT SEMANTIC ANALYSIS (PLSA);

SPEECH RECOGNITION;

EID: 33745206738     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

1. B. H. Juang and S. Furui, "Automatic recognition and understanding of spoken language-a first step toward natural human-machine communication," Proceedings of the IEEE, vol. 88, no. 8, pp. 1142-1165, 2000.
2. D.R.H. Miller, T. Leek and R. Schwartz, "Speech and language technologies for audio indexing and retrieval," Proc. IEEE, vol. 88, no. 8, pp. 1338-1353, 2000.
3. T. Kohonen, S. Kaski, K. Lagus, J. Salojvi, J. Honkela, V. Paatero and Saarela A, "Self organization of a massive document collection," IEEE Trans on Neural Networks, vol. 11, no. 3, pp. 574-585, 2000.
4. M. Kurimo, "Thematic indexing of spoken documents by using self-organizing maps," Speech Communication, vol. 38, pp. 29-45, 2002.
5. T. Hofmann, "ProbMap - a probabilistic approach for mapping large document collections," Journal for Intelligent Data Analysis, vol. 4, pp. 149-164, 2000.
6. Thomas Hofmann, "Probabilistic Latent Semantic Analysis," Uncertainty in Artificial Intelligence, 1999.
7. B. Chen, Exploring the Use of Latent Topical Information for Statistical Chinese Spoken Document Retrieval, 'Minor revisions, Pattern Recognition Letters, January 2005.
8. S. C. Chen and L. S. Lee, "Automatic title generation for Chinese spoken documents using an adaptive K-nearestneighbor approach," in Proc. European Conference on Speech Communication and Technology, 2003, pp. 2813-2816.
9. L. S. Lee and S. C. Chen, "Automatic title generation for Chinese spoken documents considering the special structure of the language," in Proc. European Conference on Speech Communication and Technology, 2003, pp. 2325-2328.
10. L. S. Lee, Y. Ho, J. F. Chen and S. C. Chen, "Why is the special structure of the language important for Chinese spoken language processing? -examples on spoken document retrieval, segmentation and summarization," in Proc. European Conference on Speech Communication and Technology, 2003, pp. 49-52.