Title :
Text search with an acoustic charge transport device
Author :
Mitkas, Pericles A. ; Sastry, Surya P. ; Plymell, Terrance W.
Author_Institution :
Dept. of Electr. Eng., Colorado State Univ., Fort Collins, CO, USA
Abstract :
A prototype of a text search processor is presented that uses a programmable analog 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; acoustoelectric devices; analogue computers; full-text databases; parallel processing; pattern matching; query processing; ACT technology; acoustic charge transport device; programmable analog signal processing device; text search processor; textual pattern matching; Acoustic devices; Acoustic signal processing; Databases; Delay lines; Information retrieval; Prototypes; Signal processing algorithms; Surface acoustic waves; Throughput; Writing;
Conference_Titel :
Circuits and Systems, 1994., Proceedings of the 37th Midwest Symposium on
Conference_Location :
Lafayette, LA
Print_ISBN :
0-7803-2428-5
DOI :
10.1109/MWSCAS.1994.519205
