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INFOCOM
2008
IEEE
16 years 1 months ago
A Practical and Flexible Key Management Mechanism For Trusted Collaborative Computing
—Trusted Collaborative Computing (TCC) is a new research and application paradigm. Two important challenges in such a context are represented by secure information transmission a...
Xukai Zou, Yuan-Shun Dai, Elisa Bertino
CIKM
2007
Springer
16 years 29 days ago
Effective top-k computation in retrieving structured documents with term-proximity support
Modern web search engines are expected to return top-k results efficiently given a query. Although many dynamic index pruning strategies have been proposed for efficient top-k com...
Mingjie Zhu, Shuming Shi, Mingjing Li, Ji-Rong Wen
CGO
2003
IEEE
16 years 2 days ago
Optimizing Memory Accesses For Spatial Computation
In this paper we present the internal representation and optimizations used by the CASH compiler for improving the memory parallelism of pointer-based programs. CASH uses an SSA-b...
Mihai Budiu, Seth Copen Goldstein
PDP
2003
IEEE
16 years 1 days ago
QoS-aware Accounting in Mobile Computing Scenarios
The enlarging market of portable devices and wireless networks stimulates the provisioning of mobilityenabled Internet services with differentiated levels of Quality of Service (Q...
Paolo Bellavista, Antonio Corradi, Silvia Vecchi
CIKM
2000
Springer
15 years 11 months ago
Dimensionality Reduction and Similarity Computation by Inner Product Approximations
—As databases increasingly integrate different types of information such as multimedia, spatial, time-series, and scientific data, it becomes necessary to support efficient retri...
Ömer Egecioglu, Hakan Ferhatosmanoglu