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DOLAP
2004
ACM
16 years 1 days ago
An analysis of additivity in OLAP systems
Accurate summary data is of paramount concern in data warehouse systems; however, there have been few attempts to completely characterize the ability to summarize measures. The su...
John Horner, Il-Yeol Song, Peter P. Chen
CRYPTO
1999
Springer
152views Cryptology» more  CRYPTO 1999»
15 years 11 months ago
An Information Theoretic Analysis of Rooted-Tree Based Secure Multicast Key Distribution Schemes
Several variations of rooted tree based solutions have been recently proposed for member revocation in multicast communications [18, 19, 20, 21]. In this paper, we show that by ass...
Radha Poovendran, John S. Baras
GLVLSI
2010
IEEE
149views VLSI» more  GLVLSI 2010»
15 years 8 months ago
Lightweight runtime control flow analysis for adaptive loop caching
Loop caches provide an effective method for decreasing memory hierarchy energy consumption by storing frequently executed code in a more energy efficient structure than the level ...
Marisha Rawlins, Ann Gordon-Ross
INFOCOM
2007
IEEE
16 years 28 days ago
Near-Optimal Data Dissemination Policies for Multi-Channel, Single Radio Wireless Sensor Networks
Abstract—We analyze the performance limits of data dissemination with multi-channel, single radio sensors. We formulate the problem of minimizing the average delay of data dissem...
David Starobinski, Weiyao Xiao, Xiangping Qin, Ari...
PODC
2005
ACM
16 years 5 days ago
Stochastic analysis of distributed deadlock scheduling
Deadlock detection scheduling is an important, yet oft-overlooked problem that can significantly affect the overall performance of deadlock handling. An excessive initiation of ...
Shigang Chen, Yibei Ling