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SOCA
2008
IEEE
15 years 6 months ago
Management of service-oriented systems
The service-oriented architecture (SOA) is becoming increasingly popular as a paradigm for developing new distributed systems and integrating heterogeneous legacy systems. A servic...
Dong Liu, Ralph Deters
IJSN
2007
120views more  IJSN 2007»
15 years 6 months ago
On the design of secure protocols for hierarchical sensor networks
Wireless sensor networks (WSNs) are ad hoc networks comprised mainly of small sensor nodes with limited resources, and can be used to monitor areas of interest. In this paper, we p...
Leonardo B. Oliveira, Hao Chi Wong, Antonio Alfred...
CONCURRENCY
2004
81views more  CONCURRENCY 2004»
15 years 6 months ago
Global multimedia collaboration system
In order to build an integrated collaboration system over heterogeneous collaboration technologies, we propose a Global Multimedia Collaboration System (Global-MMCS) based on XGSP...
Geoffrey Fox, Wenjun Wu, Ahmet Uyar, Hasan Bulut, ...
CVIU
2004
132views more  CVIU 2004»
15 years 6 months ago
Layered representations for learning and inferring office activity from multiple sensory channels
We present the use of layered probabilistic representations for modeling human activities, and describe how we use the representation to do sensing, learning, and inference at mul...
Nuria Oliver, Ashutosh Garg, Eric Horvitz
DEBU
2000
108views more  DEBU 2000»
15 years 6 months ago
Data Cleaning: Problems and Current Approaches
We classify data quality problems that are addressed by data cleaning and provide an overview of the main solution approaches. Data cleaning is especially required when integratin...
Erhard Rahm, Hong Hai Do