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JSS
2008
97views more  JSS 2008»
15 years 6 months ago
Proactive and reactive multi-dimensional histogram maintenance for selectivity estimation
Many state-of-the-art selectivity estimation methods use query feedback to maintain histogram buckets, thereby using the limited memory efficiently. However, they are "reacti...
Zhen He, Byung Suk Lee, Xiaoyang Sean Wang
JMLR
2006
186views more  JMLR 2006»
15 years 6 months ago
Manifold Regularization: A Geometric Framework for Learning from Labeled and Unlabeled Examples
We propose a family of learning algorithms based on a new form of regularization that allows us to exploit the geometry of the marginal distribution. We focus on a semi-supervised...
Mikhail Belkin, Partha Niyogi, Vikas Sindhwani
JMLR
2006
96views more  JMLR 2006»
15 years 6 months ago
Rearrangement Clustering: Pitfalls, Remedies, and Applications
Given a matrix of values in which the rows correspond to objects and the columns correspond to features of the objects, rearrangement clustering is the problem of rearranging the ...
Sharlee Climer, Weixiong Zhang
JSAC
2006
93views more  JSAC 2006»
15 years 6 months ago
Performance Enhancement of On-Board Communication Networks Using Outage Prediction
Abstract--A research area that has become increasingly important in recent years is that of on-board mobile communication, where users on a vehicle are connected to a local network...
Adeel Baig, Lavy Libman, Mahbub Hassan
ENTCS
2007
101views more  ENTCS 2007»
15 years 6 months ago
A Framework for Timed Concurrent Constraint Programming with External Functions
The timed concurrent constraint programming language (tccp in short) was introduced for modeling reactive systems. This language allows one to model in a very intuitive way typica...
María Alpuente, Bernhard Gramlich, Alicia V...