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This article is concerned with decision-making and coordination among agents under uncertain conditions. We propose a novel algorithm for on-line planning of a multi-agent system based on Decentralized Partially Observable Markov Decision Processes (DEC-POMDP). This algorithm helps the multi-agent team to make a prudent decision in uncertain environment as prompt as possible. When communication is...
This paper makes a study on fast skew angle detection for document images. Given a document image and return the skew angle. First this algorithm computes the horizontal gradient image by the input image and then merges the characters area in the text line block, to get the valid text line by non-text area filtering, at last, statistic the text line characteristics to estimate the input image skew...
In this paper, we propose a method to constrain and summarize optimal risk and preventive patterns in medical data using risk and preventive set with weight (RPSW) algorithm. The proposed method was tested by two benchmark medical data sets. The experiments show that the number of attribute-value items of the constraints was significant reduced and the results are understandable and intuitive.
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