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» Data Mining and Database Systems: Where is the Intersection
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SDM
2010
SIAM
202views Data Mining» more  SDM 2010»
13 years 7 months ago
Multiresolution Motif Discovery in Time Series
Time series motif discovery is an important problem with applications in a variety of areas that range from telecommunications to medicine. Several algorithms have been proposed t...
Nuno Castro, Paulo J. Azevedo
CIKM
2008
Springer
13 years 10 months ago
Exploiting context to detect sensitive information in call center conversations
Protecting sensitive information while preserving the shareability and usability of data is becoming increasingly important. In call-centers a lot of customer related sensitive in...
Tanveer A. Faruquie, Sumit Negi, Anup Chalamalla, ...
KDD
2009
ACM
165views Data Mining» more  KDD 2009»
14 years 1 months ago
Pricing guidance in ad sale negotiations: the PrintAds example
We consider negotiations between publishers and advertisers in a marketplace for ads. Motivated by Google’s online PrintAds system which is such a marketplace, we focus on the r...
Adam Isaac Juda, S. Muthukrishnan, Ashish Rastogi
MOBICOM
2006
ACM
14 years 2 months ago
Double rulings for information brokerage in sensor networks
We study the problem of information brokerage in sensor networks, where information consumers (sinks, users) search for data acquired by information producers (sources). Innetwork...
Rik Sarkar, Xianjin Zhu, Jie Gao
DASFAA
1999
IEEE
84views Database» more  DASFAA 1999»
14 years 1 months ago
P-Tree: A B-Tree Index for Lists
The high frequency of applications involving large, ordered, nested lists suggests that list is the "next most" natural data type after set. A list differs from a set th...
Ke Wang, Beng Chin Ooi, Sam Yuan Sung