735 search results - page 75 / 147 » Evaluating Probabilistic Queries over Imprecise Data |
110
click to vote
ECCV
2002
Springer
16 years 1 months ago
2002
Springer
We derive a probabilistic multi-scale model for contour completion based on image statistics. The boundaries of human segmented images are used as "ground truth". A prob...
171
click to vote
SIGMOD
2005
ACM
16 years 9 hour ago
2005
ACM
Statistical estimation and approximate query processing have become increasingly prevalent applications for database systems. However, approximation is usually of little use witho...
112
click to vote
AAAI
2006
15 years 1 months ago
2006
In this paper, we discuss how our work on evaluating Semantic Web knowledge base systems (KBSs) contributes to address some broader AI problems. First, we show how our approach pr...
161
click to vote
ALDT
2011
Springer
13 years 12 months ago
2011
Springer
Abstract. We develop a Bayesian approach to concept learning for crowdsourcing applications. A probabilistic belief over possible concept definitions is maintained and updated acc...
MIDDLEWARE
2004
Springer
15 years 5 months ago
2004
Springer
Simulation studies are frequently used to evaluate new peer-to-peer searching techniques as well as existing techniques on new applications. Unless these studies are accurate in th...