4372 search results - page 641 / 875 » Objects for Lexical Analysis |
188
click to vote
ETRA
2008
ACM
15 years 8 months ago
2008
ACM
Under natural viewing conditions, human observers use shifts in gaze to allocate processing resources to subsets of the visual input. There are many computational models that try ...
188
click to vote
UAI
2003
15 years 8 months ago
2003
Many practitioners who use EM and related algorithms complain that they are sometimes slow. When does this happen, and what can be done about it? In this paper, we study the gener...
310
click to vote
Publication
In this paper, we address the problem of automatically detecting and tracking a variable number of persons in complex
scenes using a monocular, potentially moving, uncalibrated ca...
179
click to vote
BMCBI
2010
15 years 6 months ago
2010
Background: Nonnegative Matrix Factorization (NMF) is an unsupervised learning technique that has been applied successfully in several fields, including signal processing, face re...
181
click to vote
BMCBI
2010
15 years 6 months ago
2010
Background: The use of ontologies to control vocabulary and structure annotation has added value to genomescale data, and contributed to the capture and re-use of knowledge across...