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IJDSN
2007
111views more  IJDSN 2007»
15 years 6 months ago
Architecture of Wireless Sensor Networks with Mobile Sinks: Multiple Access Case
We propose to develop wireless Sensor Networks with Mobile Sinks (MSSN), under high sensor node density, where multiple sensor nodes need to share one single communication channel...
Liang Song, Dimitrios Hatzinakos
AIR
2005
119views more  AIR 2005»
15 years 6 months ago
An Assessment of Case-Based Reasoning for Spam Filtering
Because of the changing nature of spam, a spam filtering system that uses machine learning will need to be dynamic. This suggests that a case-based (memory-based) approach may work...
Sarah Jane Delany, Padraig Cunningham, Lorcan Coyl...
ALGORITHMICA
2005
110views more  ALGORITHMICA 2005»
15 years 6 months ago
Biased Skip Lists
We design a variation of skip lists that performs well for generally biased access sequences. Given n items, each with a positive weight wi, 1 i n, the time to access item i is O...
Amitabha Bagchi, Adam L. Buchsbaum, Michael T. Goo...
IJNSEC
2007
121views more  IJNSEC 2007»
15 years 6 months ago
Injecting Heterogeneity Through Protocol Randomization
In this paper, we argue that heterogeneity should be an important principle in design and use of cryptographic protocols. We use automated formal analysis tools to randomly genera...
Li Zhuang, J. D. Tygar, Rachna Dhamija
IJSNET
2007
101views more  IJSNET 2007»
15 years 6 months ago
Some problems of directional sensor networks
Abstract: Wireless sensor networks are often based on omni-sensing and communication models. In contrast, in this paper, we investigate sensor networks with directional sensing and...
Huadong Ma, Yonghe Liu
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