Sciweavers

5435 search results - page 397 / 1087
» Informed Detection Revisited
Sort
View
ICNP
2009
IEEE
16 years 1 months ago
Topological Detection on Wormholes in Wireless Ad Hoc and Sensor Networks
—Wormhole attack is a severe threat to wireless ad hoc and sensor networks. Most existing countermeasures either require specialized hardware devices or make strong assumptions o...
Dezun Dong, Mo Li, Yunhao Liu, Xiang-Yang Li, Xian...
ICRA
2009
IEEE
117views Robotics» more  ICRA 2009»
16 years 1 months ago
Modeling RFID signal strength and tag detection for localization and mapping
— In recent years, there has been an increasing interest within the robotics community in investigating whether Radio Frequency Identification (RFID) technology can be utilized ...
Dominik Joho, Christian Plagemann, Wolfram Burgard
IROS
2009
IEEE
275views Robotics» more  IROS 2009»
16 years 1 months ago
A stereo vision based mapping algorithm for detecting inclines, drop-offs, and obstacles for safe local navigation
— Mobile robots have to detect and handle a variety of potential hazards to navigate autonomously. We present a real-time stereo vision based mapping algorithm for identifying an...
Aniket Murarka, Benjamin Kuipers
ACIVS
2009
Springer
16 years 1 months ago
Behavioral State Detection of Newborns Based on Facial Expression Analysis
Abstract. Prematurely born infants are observed at a Neonatal Intensive Care Unit (NICU) for medical treatment. Whereas vital body functions are continuously monitored, their incub...
Lykele Hazelhoff, Jungong Han, Sidarto Bambang-Oet...
ACML
2009
Springer
16 years 1 months ago
Community Detection on Weighted Networks: A Variational Bayesian Method
Abstract. Massive real-world data are network-structured, such as social network, relationship between proteins and power grid. Discovering the latent communities is a useful way f...
Qixia Jiang, Yan Zhang, Maosong Sun