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WISEC
2009
ACM
16 years 1 months ago
Towards a theory for securing time synchronization in wireless sensor networks
Time synchronization in highly distributed wireless systems like sensor and ad hoc networks is extremely important in order to maintain a consistent notion of time throughout the ...
Murtuza Jadliwala, Qi Duan, Shambhu J. Upadhyaya, ...
GIS
2009
ACM
16 years 1 months ago
Constrained reverse nearest neighbor search on mobile objects
In this paper, we formalize the novel concept of Constrained Reverse k-Nearest Neighbor (CRkNN) search on mobile objects (clients) performed at a central server. The CRkNN query c...
Tobias Emrich, Hans-Peter Kriegel, Peer Kröge...
INFOCOM
2009
IEEE
16 years 1 months ago
Surface Coverage in Wireless Sensor Networks
—Coverage is a fundamental problem in Wireless Sensor Networks (WSNs). Existing studies on this topic focus on 2D ideal plane coverage and 3D full space coverage. In many real wo...
Ming-Chen Zhao, Jiayin Lei, Min-You Wu, Yunhuai Li...
IWANN
2009
Springer
16 years 1 months ago
ZARAMIT: A System for the Evolutionary Study of Human Mitochondrial DNA
Abstract. ZARAMIT is an information system capable of fully automated phylogeny reconstruction. Methods have been tailored to mitochondrial DNA sequences, with focus on subproblem ...
Roberto Blanco, Elvira Mayordomo
APLAS
2009
ACM
16 years 1 months ago
Scalable Context-Sensitive Points-to Analysis Using Multi-dimensional Bloom Filters
Abstract. Context-sensitive points-to analysis is critical for several program optimizations. However, as the number of contexts grows exponentially, storage requirements for the a...
Rupesh Nasre, Kaushik Rajan, Ramaswamy Govindaraja...