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173
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SAC
2006
ACM
16 years 25 days ago
2006
ACM
In this paper, a new gene based adaptive mutation scheme is proposed for genetic algorithms (GAs), where the information on gene based fitness statistics and on gene based allele...
179
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SIGCSE
2006
ACM
16 years 25 days ago
2006
ACM
Plagiarism of material from the Internet is a widespread and growing problem. Computer science students, and those in other science and engineering courses, can sometimes get away...
156
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SIGDOC
2006
ACM
16 years 25 days ago
2006
ACM
Few users of computer applications seek help from the documentation. This paper reports the results of an empirical study of why this is so and examines how, in real work, users s...
143
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SIGIR
2006
ACM
16 years 25 days ago
2006
ACM
We present an adaptive distributed query-sampling framework that is quality-conscious for extracting high-quality text database samples. The framework divides the query-based samp...
162
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SIGIR
2006
ACM
16 years 25 days ago
2006
ACM
We introduce and validate bootstrap techniques to compute confidence intervals that quantify the effect of test-collection variability on average precision (AP) and mean average...