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SAC
2010
ACM
15 years 11 months ago
A wavelet-based sampling algorithm for wireless sensor networks applications
This work proposes and evaluates a sampling algorithm based on wavelet transforms with Coiflets basis to reduce the data sensed in wireless sensor networks applications. The Coi...
André L. L. de Aquino, Ricardo A. R. Olivei...
CTRSA
2010
Springer
149views Cryptology» more  CTRSA 2010»
15 years 11 months ago
Usable Optimistic Fair Exchange
Fairly exchanging digital content is an everyday problem. It has been shown that fair exchange cannot be done without a trusted third party (called the Arbiter). Yet, even with a ...
Alptekin Küpçü, Anna Lysyanskaya
EDBT
2010
ACM
200views Database» more  EDBT 2010»
15 years 11 months ago
Rewrite techniques for performance optimization of schema matching processes
A recurring manual task in data integration, ontology alignment or model management is finding mappings between complex meta data structures. In order to reduce the manual effor...
Eric Peukert, Henrike Berthold, Erhard Rahm
HICSS
2009
IEEE
146views Biometrics» more  HICSS 2009»
15 years 11 months ago
A Dissemination Protocol to Guarantee Data Accessibility within N-Hops for Wireless Sensor Networks
One of the major challenges of designing a dissemination protocol for Wireless Sensor Networks (WSNs) is energy efficiency. Flooding and SPIN, which are very well-known proactive ...
Moonseong Kim, Matt W. Mutka, Sang-Hun Cho, Hyunse...
SAC
2009
ACM
15 years 11 months ago
A personalized framework for trust assessment
The number of computational trust models has been increasing rapidly in recent years, yet their applications for automating trust evaluation are still limited. The main obstacle i...
Trung Dong Huynh