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» On the Structure of Low Sets
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203
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WADS
2007
Springer
155views Algorithms» more  WADS 2007»
16 years 29 days ago
Constant Factor Approximations for the Hotlink Assignment Problem
An approach for reducing the navigation effort for the users of a web site is to enhance its hyperlink structure with additional hotlinks. We address the task of adding at most on...
Tobias Jacobs
179
Voted
WEBI
2007
Springer
16 years 29 days ago
Experimental Bounds on the Usefulness of Personalized and Topic-Sensitive PageRank
PageRank is an algorithm used by several search engines to rank web documents according to their assumed relevance and popularity deduced from the Web’s link structure. PageRank...
Sinan Al-Saffar, Gregory L. Heileman
WINE
2007
Springer
191views Economy» more  WINE 2007»
16 years 29 days ago
The Importance of Network Topology in Local Contribution Games
We consider a model of content contribution in peer-to-peer networks with linear quadratic payoffs and very general interaction patterns. We find that Nash equilibria of this gam...
Jacomo Corbo, Antoni Calvó-Armengol, David ...
200
Voted
3DPVT
2006
IEEE
167views Visualization» more  3DPVT 2006»
16 years 28 days ago
Hierarchical Representation of Virtual Cities for Progressive Transmission over Networks
Interactive network-based navigation over large urban environments raises difficult problems due to the size and complexity of these scenes. In this paper, we present a clientser...
Jérôme Royan, R. Balter, Christian Bo...
219
Voted
3DPVT
2006
IEEE
149views Visualization» more  3DPVT 2006»
16 years 28 days ago
Depth Images: Representations and Real-Time Rendering
Depth Images are viable representations that can be computed from the real world using cameras and/or other scanning devices. The depth map provides 2-1 2 D structure of the scene...
Pooja Verlani, Aditi Goswami, P. J. Narayanan, She...
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