Title :
Text pattern matching based on a high-speed signal processor
Author :
Mitkas, P.A. ; Sastry, S.P.
Author_Institution :
Dept. of Electr. Eng., Colorado State Univ., Fort Collins, CO, USA
fDate :
5/26/1994 12:00:00 AM
Abstract :
The prototype implementation of a high-speed text search processor is presented. The system uses a programmable analogue signal processing device based on acoustic charge transport technology. Several text search operations can be performed, including operations with `don´t care´ terms, at throughput rates approaching 90 million characters per second
Keywords :
acoustic charge transport devices; analogue processing circuits; character recognition; character recognition equipment; document image processing; signal processing equipment; word processing; acoustic charge transport technology; document retrieval; don´t care terms; high-speed signal processor; high-speed text search processor; programmable analogue signal processing device; prototype implementation; text pattern matching; text search operations; throughput rates;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19940607
