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NOMS
2010
IEEE
147views Communications» more  NOMS 2010»
14 years 11 months ago
Distributed approaches to S-CSCF selection in an IMS network
—The IP Multimedia Subsystem (IMS) is a generic open-systems architecture offering converged multimedia services over IP. A function in the signaling plane of an IMS network is t...
Plarent Tirana, Deep Medhi
PVLDB
2010
115views more  PVLDB 2010»
14 years 11 months ago
CORADD: Correlation Aware Database Designer for Materialized Views and Indexes
We describe an automatic database design tool that exploits correlations between attributes when recommending materialized views (MVs) and indexes. Although there is a substantial...
Hideaki Kimura, George Huo, Alexander Rasin, Samue...
TMC
2010
135views more  TMC 2010»
14 years 11 months ago
Maximizing the Lifetime of Wireless Sensor Networks with Mobile Sink in Delay-Tolerant Applications
—This paper proposes a framework to maximize the lifetime the wireless sensor network (WSN) by using a mobile sink when the underlying applications tolerate delayed information d...
YoungSang Yun, Ye Xia
PIMRC
2010
IEEE
14 years 11 months ago
Identifying boundaries of dominant regions dictating spectrum sharing opportunities for large secondary networks
An important parameter in determining a spectrum sharing opportunity is the level of interference power that secondary users may generate towards primary users. It is indicated in ...
Muhammad Aljuaid, Halim Yanikomeroglu
FLAIRS
2009
14 years 11 months ago
Improving Biomedical Document Retrieval by Mining Domain Knowledge
When research articles introduce new findings or concepts they typically relate them only to knowledge and domain concepts of immediate relevance. However, many domain concepts re...
Shuguang Wang, Milos Hauskrecht