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ICDE
1999
IEEE
148views Database» more  ICDE 1999»
16 years 7 months ago
Efficient Mining of Partial Periodic Patterns in Time Series Database
Partial periodicity search, i.e., search for partial periodic patterns in time-series databases, is an interesting data mining problem. Previous studies on periodicity search main...
Jiawei Han, Guozhu Dong, Yiwen Yin
ISMIS
1994
Springer
15 years 10 months ago
Recognizing Credible Experts in Inaccurate Databases
Abstract: While the problem of incompletedata in databases has been extensively studied, a relatively unexplored form of uncertainty in databases, called inaccurate data, demands d...
Hasan M. Jamil, Fereidoon Sadri
JCP
2008
104views more  JCP 2008»
15 years 6 months ago
Process Planning Knowledge Discovery Based on CAPP Database for Mechanical Manufacturing Enterprise
Knowledge discovery in database have been attracting a significant amount of research, industry attention in recent years. Process planning knowledge (PPK) is one of the most impor...
Xiaoliang Jia, Zhenming Zhang, Xitian Tian
CIKM
2009
Springer
15 years 4 months ago
Diverging patterns: discovering significant frequency change dissimilarities in large databases
In this paper, we present a framework for mining diverging patterns, a new type of contrast patterns whose frequency changes significantly differently in two data sets, e.g., it c...
Aijun An, Qian Wan, Jiashu Zhao, Xiangji Huang
195
Voted
IDS
1994
139views Database» more  IDS 1994»
15 years 10 months ago
Three Dimensional Interface for an Object Oriented Database
An experimental 3D interface to an object oriented database is described. It is hoped that using such techniques will help make complex data structures more comprehensible and eas...
Martin H. Rapley, Jessie B. Kennedy