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ICIP
2010
IEEE
15 years 2 months ago
Decoding positional and color information from a coded pattern
: The paper presents decoding positional and color information using visual coded patterns for efficient geometric calibration and color consistency across multiple cameras. The pa...
Nelson L. Chang, Suk Hwan Lim, Feng Tang
AEOG
2011
143views more  AEOG 2011»
14 years 4 months ago
Analyzing the effects of scale and land use pattern metrics on land use database generalization indices
The generalization index system is one of the critical issues for computer-aided land use database generalization. This paper studies the scale and land use pattern effects on lan...
Yaolin Liu, Limin Jiao, Yanfang Liu
KDD
2008
ACM
138views Data Mining» more  KDD 2008»
16 years 5 months ago
Quantitative evaluation of approximate frequent pattern mining algorithms
Traditional association mining algorithms use a strict definition of support that requires every item in a frequent itemset to occur in each supporting transaction. In real-life d...
Rohit Gupta, Gang Fang, Blayne Field, Michael Stei...
ICDM
2008
IEEE
137views Data Mining» more  ICDM 2008»
15 years 11 months ago
Stream Sequential Pattern Mining with Precise Error Bounds
Sequential pattern mining is an interesting data mining problem with many real-world applications. This problem has been studied extensively in static databases. However, in recen...
Luiz F. Mendes, Bolin Ding, Jiawei Han
KDD
2008
ACM
195views Data Mining» more  KDD 2008»
16 years 5 months ago
Anomaly pattern detection in categorical datasets
We propose a new method for detecting patterns of anomalies in categorical datasets. We assume that anomalies are generated by some underlying process which affects only a particu...
Kaustav Das, Jeff G. Schneider, Daniel B. Neill