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ICDE
2007
IEEE
117views Database» more  ICDE 2007»
16 years 8 months ago
Cost-Conscious Cleaning of Massive RFID Data Sets
Efficient and accurate data cleaning is an essential task for the successful deployment of RFID systems. Although important advances have been made in tag detection rates, it is s...
Hector Gonzalez, Jiawei Han, Xuehua Shen
PERCOM
2005
ACM
16 years 6 months ago
Reducing the Calibration Effort for Location Estimation Using Unlabeled Samples
WLAN location estimation based on 802.11 signal strength is becoming increasingly prevalent in today's pervasive computing applications. As alternative to the wellestablished...
Xiaoyong Chai, Qiang Yang
PERCOM
2009
ACM
16 years 1 months ago
Randomizing RFID Private Authentication
—Privacy protection is increasingly important during authentications in Radio Frequency Identification (RFID) systems. In order to achieve high-speed authentication in largescale...
Qingsong Yao, Yong Qi, Jinsong Han, Jizhong Zhao, ...
IPSN
2009
Springer
16 years 1 months ago
Improving the speed and scalability of distributed simulations of sensor networks
Distributed simulation techniques are commonly used to improve the speed and scalability of wireless sensor network simulators. However, accurate simulations of dynamic interactio...
Zhong-Yi Jin, Rajesh K. Gupta
GLOBECOM
2009
IEEE
16 years 1 months ago
An Auction-Based Incentive Mechanism for Non-Altruistic Cooperative ARQ via Spectrum-Leasing
— We propose and analyze a novel decentralized mechanism that motivates otherwise non-cooperative stations to participate as relays in cooperative ARQ protocol. Cooperation incen...
Igor Stanojev, Osvaldo Simeone, Umberto Spagnolini...