2244 search results - page 350 / 449 » A new heuristic approach for non-convex optimization problem... |
161
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SIGIR
2004
ACM
15 years 11 months ago
2004
ACM
Document clustering has long been an important problem in information retrieval. In this paper, we present a new clustering algorithm ASI1, which uses explicitly modeling of the s...
176
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VLDB
2004
ACM
15 years 11 months ago
2004
ACM
This paper presents a novel and complementary technique to optimize an XPath query by minimizing its wildcard steps. Our approach is based on using a general composite axis called...
161
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ATMOS
2007
15 years 7 months ago
2007
We discuss timetables in ex-urban bus traffic that consist of many trips serviced every day together with some exceptions that do not repeat daily. Traditional optimization methods...
159
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ICRA
2007
IEEE
16 years 19 days ago
2007
IEEE
— The success of sampling-based motion planners has resulted in a plethora of methods for improving planning components, such as sampling and connection strategies, local planner...
164
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
In this paper, we present a new approach for image labeling based on the recently introduced graph-shifts algorithm. Graph-shifts is an energy minimization algorithm that does lab...