DocumentCode :
2748483
Title :
Optimizations for language-directed computational steering
Author :
Vetter, Jeffrey ; Schwan, Karsten
Author_Institution :
Dept. of Comput. Sci., Illinois Univ., Urbana, IL, USA
fYear :
1999
fDate :
12-16 Apr 1999
Firstpage :
486
Lastpage :
491
Abstract :
Two important requirements for interactive computational steering are low steering latency and minimal application perturbation. The key insight of this research is that precise, interpretable descriptions of steering commands enable runtime optimization for steering perturbation and latency. Within our structured approach for specifying steering requests, we define three optimizations for latency and perturbation while maintaining the fidelity of the user´s request. To validate our approach, we have constructed an operational prototype for computational steering. Our empirical evaluations demonstrate the opportunities for optimization inherent in language-directed computational steering
Keywords :
digital simulation; natural language interfaces; user interfaces; interactive computational steering; language-directed; minimal application perturbation; runtime optimization; steering latency; Actuators; Application software; Instruments; Probes; Software architecture;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Parallel Processing, 1999. 13th International and 10th Symposium on Parallel and Distributed Processing, 1999. 1999 IPPS/SPDP. Proceedings
Conference_Location :
San Juan
Print_ISBN :
0-7695-0143-5
Type :
conf
DOI :
10.1109/IPPS.1999.760521
Filename :
760521
Link To Document :
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