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PSD
2004
Springer
79views Database» more  PSD 2004»
15 years 11 months ago
A Fast Network Flows Heuristic for Cell Suppression in Positive Tables
Abstract. Current network flows heuristics for cell suppression in positive tables (i.e, cell values are greater or equal than zero) rely on the solution of several minimum-cost s...
Jordi Castro
ICRA
2003
IEEE
94views Robotics» more  ICRA 2003»
15 years 11 months ago
A scalable approach to human-robot interaction
Much of the current research in human-robot interaction is concerned with single systems and single or few users. These systems and their interfaces are generally tightly-coupled ...
Ashley Tews, Maja J. Mataric, Gaurav S. Sukhatme
IDEAL
2003
Springer
15 years 11 months ago
On Hadamard-Type Output Coding in Multiclass Learning
The error-correcting output coding (ECOC) method reduces the multiclass learning problem into a series of binary classifiers. In this paper, we consider the dense ECOC methods, co...
Aijun Zhang, Zhi-Li Wu, Chun Hung Li, Kai-Tai Fang
PAKDD
2010
ACM
169views Data Mining» more  PAKDD 2010»
15 years 11 months ago
oddball: Spotting Anomalies in Weighted Graphs
Given a large, weighted graph, how can we find anomalies? Which rules should be violated, before we label a node as an anomaly? We propose the OddBall algorithm, to find such nod...
Leman Akoglu, Mary McGlohon, Christos Faloutsos
PAKDD
2010
ACM
189views Data Mining» more  PAKDD 2010»
15 years 11 months ago
Subsequence Matching of Stream Synopses under the Time Warping Distance
In this paper, we propose a method for online subsequence matching between histogram-based stream synopsis structures under the dynamic warping distance. Given a query synopsis pat...
Su-Chen Lin, Mi-Yen Yeh, Ming-Syan Chen