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TKDE
2012
13 years 10 days ago
2012
—As the exponential explosion of various contents generated on the Web, Recommendation techniques have become increasingly indispensable. Innumerable different kinds of recommend...
ICDE
2010
IEEE
15 years 9 months ago
2010
IEEE
The increasing popularity of social networks has initiated a fertile research area in information extraction and data mining. Although such analysis can facilitate better understan...
GBRPR
2007
Springer
15 years 4 months ago
2007
Springer
The traveling salesperson problem (TSP) is difficult to solve for input instances with large number of cities. Instead of finding the solution of an input with a large number of c...
CP
2004
Springer
15 years 3 months ago
2004
Springer
Many backtracking algorithms exhibit heavy-tailed distributions, in which their running time is often much longer than their median. We analyze the behavior of two natural variant...
ESA
2007
Springer
15 years 1 months ago
2007
Springer
We consider the problem of pricing items so as to maximize the profit made from selling these items. An instance is given by a set E of n items and a set of m clients, where each c...