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DIS
2006
Springer
15 years 8 months ago
Change Detection with Kalman Filter and CUSUM
Knowledge discovery systems are constrained by three main limited resources: time, memory and sample size. Sample size is traditionally the dominant limitation, but in many present...
Milton Severo, João Gama
COMPUTER
2007
103views more  COMPUTER 2007»
15 years 6 months ago
Examining the Challenges of Scientific Workflows
Workflows have recently emerged as a paradigm for representing and managing complex distributed scientific computations and therefore accelerate the pace of scientific progress. A...
Yolanda Gil, Ewa Deelman, Mark H. Ellisman, Thomas...
ITNG
2007
IEEE
16 years 22 days ago
Securing Agent-Oriented Systems: An Argumentation and Reputation-based Approach
In this paper, we propose a new model for securing agent-based systems in which agents are equipped with reasoning capabilities allowing them to interact with each other. The agen...
Jamal Bentahar, John-Jules Ch. Meyer, Bernard Moul...
CIKM
2003
Springer
15 years 11 months ago
The power-method: a comprehensive estimation technique for multi-dimensional queries
Existing estimation approaches for multi-dimensional databases often rely on the assumption that data distribution in a small region is uniform, which seldom holds in practice. Mo...
Yufei Tao, Christos Faloutsos, Dimitris Papadias
WPES
2003
ACM
15 years 11 months ago
Secure and private sequence comparisons
We give an efficient protocol for sequence comparisons of the edit-distance kind, such that neither party reveals anything about their private sequence to the other party (other t...
Mikhail J. Atallah, Florian Kerschbaum, Wenliang D...