Sciweavers

20197 search results - page 576 / 4040
» Comparing Computational Power
Sort
View
HIPC
2007
Springer
16 years 1 months ago
No More Energy-Performance Trade-Off: A New Data Placement Strategy for RAID-Structured Storage Systems
Many real-world applications like Video-On-Demand (VOD) and Web servers require prompt responses to access requests. However, with an explosive increase of data volume and the emer...
Tao Xie 0004, Yao Sun
HPCC
2007
Springer
16 years 1 months ago
A Data Imputation Model in Sensor Databases
Data missing is a common problem in database query processing, which can cause bias or lead to inefficient analyses, and this problem happens more often in sensor databases. The re...
Nan Jiang
MDM
2007
Springer
209views Communications» more  MDM 2007»
16 years 1 months ago
Parallelized Simulated Annealing for Model Updating in Ad-Hoc Wireless Sensing Networks
The engineering community has recently begun to adopt wireless sensing technologies for use in many sensing applications. These low-cost sensors provide an optimal setting for den...
Andrew T. Zimmerman, Jerome P. Lynch
PERVASIVE
2007
Springer
16 years 1 months ago
Using Ground Reaction Forces from Gait Analysis: Body Mass as a Weak Biometric
Ground reaction forces generated during normal walking have recently been used to identify and/or classify individuals based upon the pattern of the forces observed over time. One ...
Jam Jenkins, Carla Schlatter Ellis
UIC
2007
Springer
16 years 1 months ago
Maximizing Network Lifetime Under Reliability Constraints Using a Cross-Layer Design in Dense Wireless Sensor Networks
Abstract. Recent experimental studies have shown that radio links between low-power devices are extremely unreliable. In particular, the instability and unpredictability of low-pow...
Shan Guo Quan, Young Yong Kim