4940 search results - page 168 / 988 » On the Complexity of Universal Programs |
134
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DCC
2005
IEEE
16 years 4 months ago
2005
IEEE
We analyze the technique for reducing the complexity of entropy coding consisting in the a priori grouping of the source alphabet symbols, and in dividing the coding process in tw...
262
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SIGMOD
2005
ACM
16 years 5 months ago
2005
ACM
: Workflow systems often present the user with rich interfaces that express all the capabilities and complexities of the application programs and the computing environments that th...
131
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CHI
2002
ACM
16 years 5 months ago
2002
ACM
Informal, sketch-based design tools closely match the work practices of user interface designers. Current tools, however, are limited in the size and complexity of interaction tha...
142
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EDBT
2008
ACM
16 years 5 months ago
2008
ACM
For complex data mining queries, query optimization issues arise, similar to those for the traditional database queries. However, few works have applied the cost-based query optim...
126
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ISCI
2008
15 years 5 months ago
2008
This paper considers the theory of database queries on the complex value data model with external functions. Motivated by concerns regarding query evaluation, we first identify re...