243 search results - page 2 / 49 » Document Expansion for Speech Retrieval |
CLEF
2003
Springer
13 years 10 months ago
2003
Springer
The current expansion in collections of natural language based digital documents in various media and languages is creating challenging opportunities for automatically accessing t...
RIAO
2004
13 years 6 months ago
2004
While advances have been made in structuring, indexing and retrieval of multimedia documents, we propose to study the unexplored problematics of information retrieval on heterogen...
RIAO
2007
13 years 6 months ago
2007
Document expansion and query expansion aim to add related terms into document and query representations in order to make them more complete. However, most previous studies are lim...
CIVR
2007
Springer
13 years 11 months ago
2007
Springer
Anecdotal evidence suggests that story-level information is important for the speech component of video retrieval. In this paper we perform a systematic examination of the combina...
TREC
1998
13 years 6 months ago
1998
This paper presents work done at Cambridge University, on the TREC7 Spoken Document Retrieval (SDR) Track. The broadcast news audio was transcribed using a 2-pass gender-dependent...