4914 search results - page 285 / 983 » Arbitration of a help system |
171
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DC
2010
15 years 6 months ago
2010
It is considered good distributed computing practice to devise object implementations that tolerate contention, periods of asynchrony and a large number of failures, but perform f...
162
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ASE
2006
15 years 6 months ago
2006
Recently, more attention is paid to the researches and practices on how to use software architecture in software maintenance and evolution to reduce their complexity and cost. The ...
200
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IEEECIT
2010
IEEE
15 years 5 months ago
2010
IEEE
—Database technology is the significant part of computer science and technology, as the core technology of information management, database technology is widely used in the field...
198
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KDD
2004
ACM
16 years 7 months ago
2004
ACM
Web recommender systems anticipate the information needs of on-line users and provide them with recommendations to facilitate and personalize their navigation. There are many appro...
175
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CHI
2004
ACM
16 years 7 months ago
2004
ACM
We investigate the prevalence and learning impact of different types of off-task behavior in classrooms where students are using intelligent tutoring software. We find that within...