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MODELS
2009
Springer
16 years 17 days ago
Business Process Models as a Showcase for Syntax-Based Assistance in Diagram Editors
Recently, a generic approach for syntax-based user assistance in diagram editors has been proposed that requires the syntax of the visual language to be defined by a graph grammar...
Steffen Mazanek, Mark Minas
ICRA
2008
IEEE
117views Robotics» more  ICRA 2008»
16 years 14 days ago
Tracking hidden agents through shadow information spaces
— This paper addresses problems of inferring the locations of moving agents from combinatorial data extracted by robots that carry sensors. The agents move unpredictably and may ...
Jingjin Yu, Steven M. LaValle
ISCAS
2008
IEEE
110views Hardware» more  ISCAS 2008»
16 years 13 days ago
An energy-detector for non-coherent impulse-radio UWB receivers
—An energy detector designed in a 0.18μm CMOS technology and intended for a non-coherent impulse-radio UWB receiver is presented in this paper. The proposed circuit exploits the...
Andrea Gerosa, Maurizio Dalla Costa, Andrea Bevila...
PIMRC
2008
IEEE
16 years 12 days ago
A hierarchical structure based coverage repair in wireless sensor networks
—In this paper, we propose a new control method to cover “holes” in wireless sensor networks. Many applications often face the problem of holes when some sensor nodes are dis...
Jie Wu, Zhen Jiang
ICC
2007
IEEE
113views Communications» more  ICC 2007»
16 years 11 days ago
Detection of Masquerade Attacks on Wireless Sensor Networks
— We propose two lightweight techniques to detect masquerade attacks on wireless sensor networks (WSN). Our solutions take into consideration, important WSN properties like cover...
Vijay Bhuse, Ajay K. Gupta, Ala I. Al-Fuqaha