Sciweavers

1379 search results - page 112 / 276
» Process Mining by Measuring Process Block Similarity
Sort
View
WACV
2002
IEEE
15 years 2 months ago
Does Colorspace Transformation Make Any Difference on Skin Detection?
Skin detection is an important process in many of computer vision algorithms. It usually is a process that starts at a pixel-level, and that involves a pre-process of colorspace t...
Min C. Shin, Kyong I. Chang, Leonid V. Tsap
WWW
2003
ACM
15 years 10 months ago
Text joins in an RDBMS for web data integration
The integration of data produced and collected across autonomous, heterogeneous web services is an increasingly important and challenging problem. Due to the lack of global identi...
Luis Gravano, Panagiotis G. Ipeirotis, Nick Koudas...
SIGIR
2006
ACM
15 years 3 months ago
Mining dependency relations for query expansion in passage retrieval
Classical query expansion techniques such as the local context analysis (LCA) make use of term co-occurrence statistics to incorporate additional contextual terms for enhancing pa...
Renxu Sun, Chai-Huat Ong, Tat-Seng Chua
FSS
2008
78views more  FSS 2008»
14 years 10 months ago
On the granularity of summative kernels
In this paper, we propose granularity as a new index to characterize the nonspecificity of a summative kernel. This index is intended to reflect the behavior of a kernel in the us...
Kevin Loquin, Olivier Strauss
PODS
2001
ACM
148views Database» more  PODS 2001»
15 years 10 months ago
On the Design and Quantification of Privacy Preserving Data Mining Algorithms
The increasing ability to track and collect large amounts of data with the use of current hardware technology has lead to an interest in the development of data mining algorithms ...
Dakshi Agrawal, Charu C. Aggarwal