3142 search results - page 571 / 629 » Solving Hierarchical Optimization Problems Using MOEAs |
119
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PVLDB
2010
14 years 11 months ago
2010
We introduce the proximity rank join problem, where we are given a set of relations whose tuples are equipped with a score and a real-valued feature vector. Given a target feature...
131
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SIGIR
2011
ACM
14 years 3 months ago
2011
ACM
A key challenge in recommender system research is how to effectively profile new users, a problem generally known as cold-start recommendation. Recently the idea of progressivel...
120
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ICDCS
2011
IEEE
14 years 5 days ago
2011
IEEE
—Popular Internet services are hosted by multiple geographically distributed datacenters. The location of the datacenters has a direct impact on the services’ response times, c...
113
Voted
GECCO
2005
Springer
15 years 6 months ago
2005
Springer
We present a molecular computing algorithm for evolving DNA-encoded genetic programs in a test tube. The use of synthetic DNA molecules combined with biochemical techniques for va...
119
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DSS
2008
15 years 19 days ago
2008
We develop a two-stage model for versioning products with respect to both vertical and horizontal attributes. At first, a firm positions its top-quality "flagship" produ...