A scalable architecture for directory assistance automation

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 1, Issue , 2002, Pages

  Natarajan, Premkumar ^a   Prasad, Rohit ^a   Schwartz, Richard M ^a   Makhoul, John ^a  

^a BBN TECHNOLOGIES   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; COMPUTATIONAL GRAMMARS; INFORMATION RETRIEVAL SYSTEMS; PATTERN MATCHING; QUERY LANGUAGES; SEARCH ENGINES; SPEECH RECOGNITION; STATISTICAL METHODS; TABLE LOOKUP; TELEPHONE NUMBERING SYSTEMS; TELEPHONE TRAFFIC ANALYSIS;

AUTOMATED TELEPHONE DIRECTORY ASSISTANCE; FINITE STATE GRAMMAR; FREQUENTLY REQUESTED TELEPHONE NUMBERS; SPEECH RECOGNITION ENGINE; STATISTICAL RETRIEVAL SYSTEM;

AUTOMATIC TELEPHONE SYSTEMS;

EID: 0036294863     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/icassp.2002.5743644     Document Type: Conference Paper

References (6)

1. The estimation of powerful language models from small and large corpora
2. The 1994 BBN/BYBLOS speech recognition system
3. Efficient 2-pass N-best decoder
4. A hidden Markov model information retrieval system
5. Learning of user formulations for business listings in automatic directory assistance