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PR
2006
141views more  PR 2006»
15 years 2 months ago
Relaxational metric adaptation and its application to semi-supervised clustering and content-based image retrieval
The performance of many supervised and unsupervised learning algorithms is very sensitive to the choice of an appropriate distance metric. Previous work in metric learning and ada...
Hong Chang, Dit-Yan Yeung, William K. Cheung
CORR
2012
Springer
225views Education» more  CORR 2012»
13 years 10 months ago
The Filter-Placement Problem and its Application to Minimizing Information Multiplicity
In many information networks, data items – such as updates in social networks, news flowing through interconnected RSS feeds and blogs, measurements in sensor networks, route u...
Dóra Erdös, Vatche Ishakian, Andrei La...
KDD
2009
ACM
364views Data Mining» more  KDD 2009»
16 years 3 months ago
Causality quantification and its applications: structuring and modeling of multivariate time series
Time series prediction is an important issue in a wide range of areas. There are various real world processes whose states vary continuously, and those processes may have influenc...
Takashi Shibuya, Tatsuya Harada, Yasuo Kuniyoshi
SIAMSC
2008
148views more  SIAMSC 2008»
15 years 2 months ago
Multilevel Adaptive Aggregation for Markov Chains, with Application to Web Ranking
A multilevel adaptive aggregation method for calculating the stationary probability vector of an irreducible stochastic matrix is described. The method is a special case of the ada...
Hans De Sterck, Thomas A. Manteuffel, Stephen F. M...
96
Voted
WCRE
1996
IEEE
15 years 6 months ago
Identifying Enumeration Types Modeled with Symbolic Constants
An important challenge in software reengineering is to encapsulate collections of related data that, due to the absence of appropriate constructs for encapsulation in legacy progr...
John M. Gravley, Arun Lakhotia