2542 search results - page 82 / 509 » An Operational Definition of Context |
172
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MFCS
2001
Springer
15 years 11 months ago
2001
Springer
Abstract. We prove that the class of context-free languages with polynomially bounded ambiguity (PCFL) is the closure of the class of unambiguous languages (UCFL) under projections...
163
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UIST
1999
ACM
15 years 11 months ago
1999
ACM
Diagram manipulation in conventional CAD systems requires frequent mode switching and explicit placement of the pivot for rotation and scaling. In order to simplify this process, ...
176
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FPGA
1998
ACM
15 years 11 months ago
1998
ACM
Current reconfigurable systems suffer from a significant overhead due to the time it takes to reconfigure their hardware. In order to deal with this overhead, and increase the com...
161
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COOPIS
1997
IEEE
15 years 11 months ago
1997
IEEE
This paper describes how query formulation can be made simple and less complicated by using ontologies. It takes a brief look at several advantages of using ontologies in a distri...
170
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COMPSAC
2004
IEEE
15 years 10 months ago
2004
IEEE
Context-sensitive middleware-based software is an emerging kind of ubiquitous computing application. The components of such software communicate proactively among themselves accor...