Title :
Real-world audio indexing systems
Author :
Logan, Beth ; Goddeau, Dave ; Van Thong, J.M.
Author_Institution :
Hewlett-Packard Labs., Cambridge, MA, USA
Abstract :
We motivate the need for and describe the key components of real world audio indexing systems. In particular, we discuss the various flavors of such systems, the advantages and disadvantages of each, user interfaces, system architectures and evaluation issues. Throughout the paper, we give examples from our own experience of audio indexing using SpeechBot and its successor NewsTuner.
Keywords :
audio databases; database indexing; information retrieval; speech recognition; NewsTuner; SpeechBot; real-world audio indexing; system architectures; user interfaces; Dictionaries; Error analysis; Indexing; Internet; Laboratories; Search engines; Speech recognition; Streaming media; User interfaces; Vocabulary;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
Print_ISBN :
0-7803-8874-7
DOI :
10.1109/ICASSP.2005.1416475
