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ICDE
2004
IEEE
14 years 10 months ago
2004
IEEE
Mining sequential patterns in large databases is an important research topic. The main challenge of mining sequential patterns is the high processing cost due to the large amount ...
AICCSA
2006
IEEE
14 years 2 months ago
2006
IEEE
Collaborative signal processing is one of the most promising applications that are currently being investigated for sensor networks. In this paper, we use FFT computation as a veh...
CAIP
2003
Springer
14 years 1 months ago
2003
Springer
For the improvement of iris recognition system performance, the filtering algorithm that picks out counterfeit and noisy data is very important. In this paper, as a part of preproc...
SIGMOD
2000
ACM
14 years 6 days ago
2000
ACM
In this paper, we propose a novel formulation for distance-based outliers that is based on the distance of a point from its kth nearest neighbor. We rank each point on the basis o...
DASFAA
2010
IEEE
13 years 12 months ago
2010
IEEE
Abstract. Continuous monitoring of spatial queries has received significant research attention in the past few years. In this paper, we propose two efficient algorithms for the con...