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WSNA
2003
ACM
15 years 9 months ago
Lightweight time synchronization for sensor networks
This paper presents lightweight tree-based synchronization (LTS) methods for sensor networks. First, a single-hop, pair-wise synchronization scheme is analyzed. This scheme requir...
Jana van Greunen, Jan M. Rabaey
HICSS
2003
IEEE
110views Biometrics» more  HICSS 2003»
15 years 9 months ago
Modeling Web Applications Using Java and XML Related Technologies
The purpose of this paper is to propose visual models for a web application using Java and XML related technologies. We consider a web application that uses 3tier architecture and...
Sam Chung, Yun Sik Lee
SENSYS
2009
ACM
15 years 11 months ago
Run time assurance of application-level requirements in wireless sensor networks
Continuous and reliable operation of WSNs is notoriously difficult to guarantee due to hardware degradation and environmental changes. In this paper, we propose and demonstrate a ...
Jingyuan Li, Yafeng Wu, Krasimira Kapitanova, John...
SENSYS
2005
ACM
15 years 9 months ago
Sympathy for the sensor network debugger
Being embedded in the physical world, sensor networks present a wide range of bugs and misbehavior qualitatively different from those in most distributed systems. Unfortunately, d...
Nithya Ramanathan, Kevin K. Chang, Rahul Kapur, Le...
KBSE
2005
IEEE
15 years 9 months ago
Automating experimentation on distributed testbeds
Engineering distributed systems is a challenging activity. This is partly due to the intrinsic complexity of distributed systems, and partly due to the practical obstacles that de...
Yanyan Wang, Matthew J. Rutherford, Antonio Carzan...