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COMPGEOM
1997
ACM
14 years 11 days ago
Algorithmic Tolerances and Semantics in Data Exchange
Within industrial contexts, a common view of the level of confidence needed in CAD data transfer processes may be expressed as “1 don’t mind if the [CAD data- tmnsfer] algorit...
Thomas J. Peters, Neil F. Stewart, David R. Fergus...
VLDB
1994
ACM
140views Database» more  VLDB 1994»
14 years 7 days ago
Efficient and Effective Clustering Methods for Spatial Data Mining
Spatial data mining is the discovery of interesting relationships and characteristics that may exist implicitly in spatial databases. In this paper, we explore whether clustering ...
Raymond T. Ng, Jiawei Han
FLAIRS
2003
13 years 9 months ago
Agent-based Spectral Analysis Automation (SAA) for On-board Science Data Processing
The major objective of the Spectral Analysis Automation (SAA) work is to develop an agent-based system that is capable of filtering spectral analysis data and making the selected ...
Walt Truszkowski, Sidney C. Bailin
ICDE
2006
IEEE
110views Database» more  ICDE 2006»
14 years 9 months ago
Mining Dense Periodic Patterns in Time Series Data
Existing techniques to mine periodic patterns in time series data are focused on discovering full-cycle periodic patterns from an entire time series. However, many useful partial ...
Chang Sheng, Wynne Hsu, Mong-Li Lee
KDD
2007
ACM
143views Data Mining» more  KDD 2007»
14 years 8 months ago
Mining Research Communities in Bibliographical Data
Abstract. Extracting information from very large collections of structured, semistructured or even unstructured data can be a considerable challenge when much of the hidden informa...
Osmar R. Zaïane, Jiyang Chen, Randy Goebel