Sciweavers

162 search results - page 23 / 33
» Algebraic change-point detection
Sort
View
CVPR
2004
IEEE
14 years 9 months ago
A New GPCA Algorithm for Clustering Subspaces by Fitting, Differentiating and Dividing Polynomials
We consider the problem of clustering data lying on multiple subspaces of unknown and possibly different dimensions. We show that one can represent the subspaces with a set of pol...
Jacopo Piazzi, René Vidal, Yi Ma
ITS
2010
Springer
178views Multimedia» more  ITS 2010»
14 years 8 days ago
Learning by Teaching SimStudent
The purpose of the current study was to test whether we could create a system where students can learn by teaching a live machine-learning agent. SimStudent is a computer agent tha...
Noboru Matsuda, Victoria Keiser, Rohan Raizada, Ga...
CORR
2011
Springer
174views Education» more  CORR 2011»
13 years 2 months ago
Left invertibility of discrete-time output-quantized systems: the linear case with finite inputs
This paper studies left invertibility of discrete-time linear output-quantized systems. Quantized outputs are generated according to a given partition of the state-space, while inp...
Nevio Dubbini, Benedetto Piccoli, Antonio Bicchi
WWW
2004
ACM
14 years 8 months ago
Composite events for xml
Recently, active behavior has received attention in the XML field to automatically react to occurred events. Aside from proprietary approaches for enriching XML with active behavi...
Martin Bernauer, Gerti Kappel, Gerhard Kramler
DEXA
2004
Springer
147views Database» more  DEXA 2004»
14 years 26 days ago
A Flexible Fuzzy Expert System for Fuzzy Duplicate Elimination in Data Cleaning
Data cleaning deals with the detection and removal of errors and inconsistencies in data, gathered from distributed sources. This process is essential for drawing correct conclusio...
Hamid Haidarian Shahri, Ahmad Abdollahzadeh Barfor...