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ESA
2008
Springer
126views Algorithms» more  ESA 2008»
14 years 11 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
15 years 4 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
15 years 3 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»
14 years 11 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
15 years 9 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