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PAKDD
2010
ACM
169views Data Mining» more  PAKDD 2010»
15 years 12 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
CDC
2009
IEEE
151views Control Systems» more  CDC 2009»
15 years 12 months ago
Shortest path optimization under limited information
— The problem of finding an optimal path in an uncertain graph arises in numerous applications, including network routing, path-planning for vehicles, and the control of finite...
Michael Rinehart, Munther A. Dahleh
CDC
2009
IEEE
172views Control Systems» more  CDC 2009»
15 years 12 months ago
Approximate dynamic programming using fluid and diffusion approximations with applications to power management
—TD learning and its refinements are powerful tools for approximating the solution to dynamic programming problems. However, the techniques provide the approximate solution only...
Wei Chen, Dayu Huang, Ankur A. Kulkarni, Jayakrish...
CDC
2009
IEEE
148views Control Systems» more  CDC 2009»
15 years 12 months ago
State estimation of the three-tank system using a multiple model
— This paper addresses the exact transformation of nonlinear systems into a multiple model form with unmeasurable premise variables. The multiple model structure serves to treat ...
Anca Maria Nagy, Benoît Marx, Gilles Mourot,...
CHI
2009
ACM
15 years 12 months ago
Disambiguating ninja cursors with eye gaze
Ninja cursors aim to speed up target selection on large or multiple monitors. Several cursors are displayed on the screen with one of them selected as the active cursor. Eye track...
Kari-Jouko Räihä, Oleg Spakov