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» Experiments in Spoken Document Retrieval at CMU
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ICASSP
2009
IEEE
13 years 9 months ago
Improved lattice-based spoken document retrieval by directly learning from the evaluation measures
Lattice-based approaches have been widely used in spoken document retrieval to handle the speech recognition uncertainty and errors. Position Specific Posterior Lattices (PSPL) an...
Chao-hong Meng, Hung-yi Lee, Lin-shan Lee
LREC
2008
101views Education» more  LREC 2008»
13 years 6 months ago
Test Collections for Spoken Document Retrieval from Lecture Audio Data
The Spoken Document Processing Working Group, which is part of the special interest group of spoken language processing of the Information Processing Society of Japan, is developi...
Tomoyosi Akiba, Kiyoaki Aikawa, Yoshiaki Itoh, Tat...
RIAO
2004
13 years 6 months ago
Cross-Language Image Retrieval via Spoken Query
This paper studies cross-language cross-medium information retrieval. We introduce several approaches to unify the languages and media of queries and documents. We experiment on c...
Wen-Cheng Lin, Ming-Shun Lin, Hsin-Hsi Chen
CLEF
2004
Springer
13 years 10 months ago
University of Chicago at CLEF2004: Cross-Language Text and Spoken Document Retrieval
The University of Chicago participated in the Cross-Language Evaluation Forum 2004 (CLEF2004) cross-language multilingual, bilingual, and spoken language tracks. Cross-language exp...
Gina-Anne Levow, Irina Matveeva