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ICDIM
2009
IEEE
14 years 3 months ago
A new hybrid schema-sharing technique for multitenant applications
This paper presents a new schema-sharing technique for multitenant applications. Our approach is built on top of the Extension table method and makes use of the native XML data su...
Franclin S. Foping, Ioannis M. Dokas, John Feehan,...
NDSS
2000
IEEE
14 years 1 months ago
Analysis of a Fair Exchange Protocol
We analyze an optimistic contract signing protocol of Asokan, Shoup, and Waidner as a case study in the applicability of formal methods to verification of fair exchange protocols...
Vitaly Shmatikov, John C. Mitchell
VTC
2007
IEEE
14 years 3 months ago
MIMO Downlink Weighted Sum Rate Maximization with Power Constraints per Antenna Groups
Abstract— We consider a single-cell multiple-input multipleoutput (MIMO) downlink channel where linear transmission and reception strategy is employed. The base station (BS) tran...
Marian Codreanu, Antti Tölli, Markku J. Juntt...
TWC
2008
154views more  TWC 2008»
13 years 8 months ago
MEERA: Cross-Layer Methodology for Energy Efficient Resource Allocation in Wireless Networks
Abstract-- In many portable devices, wireless network interfaces consume upwards of 30% of scarce system energy. Reducing the transceiver's power consumption to extend the sys...
Sofie Pollin, Rahul Mangharam, Bruno Bougard, Lies...
ICC
2007
IEEE
185views Communications» more  ICC 2007»
14 years 3 months ago
Maximal Lifetime Rate and Power Allocation for Sensor Networks with Data Distortion Constraints
— We address a lifetime maximization problem for a single-hop wireless sensor network where multiple sensors encode and communicate their measurements of a Gaussian random source...
James C. F. Li, Subhrakanti Dey, Jamie S. Evans