Sciweavers

2463 search results - page 433 / 493
» Rankings of Directed Graphs
Sort
View
CCS
2010
ACM
14 years 13 days ago
Towards publishing recommendation data with predictive anonymization
Recommender systems are used to predict user preferences for products or services. In order to seek better prediction techniques, data owners of recommender systems such as Netfli...
Chih-Cheng Chang, Brian Thompson, Hui (Wendy) Wang...
DCOSS
2010
Springer
14 years 13 days ago
Wormholes No More? Localized Wormhole Detection and Prevention in Wireless Networks
A number of protocols have been proposed to date to defend against wormhole attacks in wireless networks by adopting synchronized clocks, positioning devices, or directional antenn...
Tassos Dimitriou, Thanassis Giannetsos
BTW
2009
Springer
99views Database» more  BTW 2009»
14 years 13 days ago
A Framework for Reasoning about Share Equivalence and Its Integration into a Plan Generator
: Very recently, Cao et al. presented the MAPLE approach, which accelerates queries with multiple instances of the same relation by sharing their scan operator. The principal idea ...
Thomas Neumann, Guido Moerkotte
AAAI
2007
13 years 11 months ago
Filtering, Decomposition and Search Space Reduction for Optimal Sequential Planning
We present in this paper a hybrid planning system which combines constraint satisfaction techniques and planning heuristics to produce optimal sequential plans. It integrates its ...
Stéphane Grandcolas, C. Pain-Barre
ASPDAC
2008
ACM
88views Hardware» more  ASPDAC 2008»
13 years 11 months ago
REWIRED - Register Write Inhibition by Resource Dedication
We propose REWIRED (REgister Write Inhibition by REsource Dedication), a technique for reducing power during high level synthesis (HLS) by selectively inhibiting the storage of fun...
Pushkar Tripathi, Rohan Jain, Srikanth Kurra, Pree...