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ESA
2008
Springer
126views Algorithms» more  ESA 2008»
13 years 9 months ago
Space-Time Tradeoffs for Proximity Searching in Doubling Spaces
Abstract. We consider approximate nearest neighbor searching in metric spaces of constant doubling dimension. More formally, we are given a set S of n points and an error bound &g...
Sunil Arya, David M. Mount, Antoine Vigneron, Jian...
COMSWARE
2008
IEEE
14 years 1 months ago
Experimental analysis of RSSI-based location estimation in wireless sensor networks
—With a widespread increase in the number of mobile wireless systems and applications, the need for location aware services has risen at a very high pace in the last few years. M...
Mohit Saxena, Puneet Gupta, Bijendra N. Jain
ADHOCNOW
2005
Springer
14 years 1 months ago
Reed-Solomon and Hermitian Code-Based Scheduling Protocols for Wireless Ad Hoc Networks
Abstract. In this work we investigate bounds on throughput and delay performance of a scheduling protocol that derives its decisions from codes traditionally used to correct or det...
Carlos H. Rentel, Thomas Kunz
DATESO
2007
157views Database» more  DATESO 2007»
13 years 9 months ago
Index-Based Approach to Similarity Search in Protein and Nucleotide Databases
When searching databases of nucleotide or protein sequences, finding a local alignment of two sequences is one of the main tasks. Since the sizes of available databases grow const...
David Hoksza, Tomás Skopal
MOBIHOC
2002
ACM
14 years 7 months ago
Minimum energy paths for reliable communication in multi-hop wireless networks
Current algorithms for minimum-energy routing in wireless networks typically select minimum-cost multi-hop paths. In scenarios where the transmission power is fixed, each link has...
Suman Banerjee, Archan Misra