Sciweavers

26602 search results - page 5014 / 5321
» A New Imaging Model
Sort
View
ICC
2009
IEEE
130views Communications» more  ICC 2009»
15 years 5 months ago
Verification of Secret Key Generation from UWB Channel Observations
Theoretical models of ultrawideband (UWB) radio channels indicate that pairs of UWB radio transceivers measure their common radio channel with a high degree of agreement and third ...
Masoud Ghoreishi Madiseh, Shuai He, Michael L. McG...
ICC
2009
IEEE
178views Communications» more  ICC 2009»
15 years 5 months ago
Cross-Layer Design for Energy Conservation in Wireless Sensor Networks
Abstract-- Wireless sensor networks (WSNs) require energyef cient protocols to improve the network lifetime. In this work, we adopt a cross-layer strategy that considers routing an...
Fatma Bouabdallah, Nizar Bouabdallah, Raouf Boutab...
ICC
2009
IEEE
161views Communications» more  ICC 2009»
15 years 5 months ago
Energy-Efficient Itinerary Planning for Mobile Agents in Wireless Sensor Networks
Compared to conventional wireless sensor networks (WSNs) that are operated based on the client-server computing model, mobile agent (MA) systems provide new capabilities for energy...
Min Chen, Victor C. M. Leung, Shiwen Mao, Taekyoun...
ICDAR
2009
IEEE
15 years 5 months ago
Hierarchical Shape Primitive Features for Online Text-independent Writer Identification
This paper proposes a novel method to text-independent writer identification from online handwriting. The main contributions of our method include two parts: shape primitive repre...
Bangy Li, Zhenan Sun, Tieniu Tan
ICDM
2009
IEEE
150views Data Mining» more  ICDM 2009»
15 years 5 months ago
Filtering and Refinement: A Two-Stage Approach for Efficient and Effective Anomaly Detection
Anomaly detection is an important data mining task. Most existing methods treat anomalies as inconsistencies and spend the majority amount of time on modeling normal instances. A r...
Xiao Yu, Lu An Tang, Jiawei Han
« Prev « First page 5014 / 5321 Last » Next »