منابع مشابه
A thesaurus-based statistical language model for broadcast news transcription
This paper describes a thesaurus-based class n-gram model for broadcast news transcription. The most important issue concerned with class n-gram models is how to develop a word classification. We construct a word classification mapping based on a thesaurus so as to maximize the average mutual information function on a training corpus. To examine the effectiveness of the new method, we compare i...
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ژورنال
عنوان ژورنال: Journal of Information Processing and Management
سال: 1991
ISSN: 0021-7298,1347-1597
DOI: 10.1241/johokanri.34.72