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» Exploring the CSCW spectrum using process mining
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SDM
2007
SIAM
117views Data Mining» more  SDM 2007»
14 years 11 months ago
Discriminating Subsequence Discovery for Sequence Clustering
In this paper, we explore the discriminating subsequencebased clustering problem. First, several effective optimization techniques are proposed to accelerate the sequence mining p...
Jianyong Wang, Yuzhou Zhang, Lizhu Zhou, George Ka...
DATAMINE
2000
115views more  DATAMINE 2000»
14 years 9 months ago
Integrating Association Rule Mining with Relational Database Systems: Alternatives and Implications
Data mining on large data warehouses is becoming increasingly important. In support of this trend, we consider a spectrum of architectural alternatives for coupling mining with da...
Sunita Sarawagi, Shiby Thomas, Rakesh Agrawal
CSCW
2010
ACM
15 years 6 months ago
Catchup: a useful application of time-travel in meetings
People are often required to catch up on information they have missed in meetings, because of lateness or scheduling conflicts. Catching up is a complex cognitive process where pe...
Simon Tucker, Ofer Bergman, Anand Ramamoorthy, Ste...
LICS
2000
IEEE
15 years 1 months ago
Precongruence Formats for Decorated Trace Preorders
This paper explores the connection between semantic equivalences and preorders for concrete sequential processes, represented by means of labelled transition systems, and formats ...
Bard Bloom, Wan Fokkink, Rob J. van Glabbeek
ATAL
2008
Springer
14 years 11 months ago
Adaptive multi-robot wide-area exploration and mapping
The exploration problem is a central issue in mobile robotics. A complete terrain coverage is not practical if the environment is large with only a few small hotspots. This paper ...
Kian Hsiang Low, John M. Dolan, Pradeep K. Khosla