12825 search results - page 128 / 2565 » Improved PLSOM algorithm |
140
Voted
CIAC
2003
Springer
15 years 10 months ago
2003
Springer
Abstract. We consider problems of (new) station placement along (existing) railway tracks, so as to increase the number of users. We prove that, in spite of the NP-hardness for the...
155
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GIS
2009
ACM
15 years 9 months ago
2009
ACM
This paper proposes a method for generating a Focus+Glue +Context map for Web map services by improving existing fisheye views methods for cartographic data. While many studies h...
152
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KDD
2009
ACM
16 years 5 months ago
2009
ACM
User browsing information, particularly their non-search related activity, reveals important contextual information on the preferences and the intent of web users. In this paper, ...
152
Voted
IEEEPACT
2009
IEEE
15 years 11 months ago
2009
IEEE
—Shared cache allocation policies play an important role in determining CMP performance. The simplest policy, LRU, allocates cache implicitly as a consequence of its replacement ...
144
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APPROX
2009
Springer
15 years 11 months ago
2009
Springer
We study the maximization version of the fundamental graph coloring problem. Here the goal is to color the vertices of a k-colorable graph with k colors so that a maximum fraction ...