J
J.T. Foote
Researcher at University of Cambridge
Publications - 20
Citations - 1109
J.T. Foote is an academic researcher from University of Cambridge. The author has contributed to research in topics: Document retrieval & Visual Word. The author has an hindex of 11, co-authored 20 publications receiving 1085 citations.
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Proceedings ArticleDOI
WSJCAMO: a British English speech corpus for large vocabulary continuous speech recognition
TL;DR: The motivation for the corpus, the processes undertaken in its construction and the utilities needed as support tools are described, and comparative results on these tasks for British and American English are concluded.
Proceedings ArticleDOI
Automatic content-based retrieval of broadcast news
TL;DR: Quantitative experiments demonstrate that Information Retrieval methods developed for searching text archives can accurately retrieve multimedia data, given suitable subtitle transcriptions, and can be used to rapidly locate interesting areas within an individual news broadcast.
Proceedings ArticleDOI
Retrieving spoken documents by combining multiple index sources
TL;DR: Different ways of combining them are investigated, and it is shown that the best of these can increase retrieval average precision for a speakerindependent retrieval system to 85% of that achieved for full-text transcriptions of the test documents.
Proceedings ArticleDOI
Open-vocabulary speech indexing for voice and video mail retrieval
TL;DR: Novel techniques that allow extremely rapid audio indexing, at rates approaching several thousand times real time are presented, which allow rapid and efficient retrieval and browsing of audio and video documents.
Journal ArticleDOI
Experiments in spoken document retrieval
TL;DR: Tests with a small spoken message collection show that retrieval precision for the spoken file can reach 90% of that obtained when the same file is used, as a benchmark, in text transcription form.