44 search results - page 1 / 9 » Predictive automatic relevance determination by expectation ... |
ICML
2004
IEEE
15 years 11 months ago
2004
IEEE
In many real-world classification problems the input contains a large number of potentially irrelevant features. This paper proposes a new Bayesian framework for determining the r...
103
Voted
PKDD
2010
Springer
14 years 9 months ago
2010
Springer
In this paper we propose a Bayesian model for multi-task feature selection. This model is based on a generalized spike and slab sparse prior distribution that enforces the selectio...
ESANN
2008
15 years 10 days ago
2008
In this work, we developed classifiers to distinguish between four ovarian tumor types using Bayesian least squares support vector machines (LS-SVMs) and kernel logistic regression...
79
Voted
ECIS
2000
15 years 7 days ago
2000
Information filtering (IF) systems usually filter data items by correlating a vector of terms (keywords) that represent the user profile with similar vectors of terms that represe...
127
click to vote
ICASSP
2011
IEEE
14 years 2 months ago
2011
IEEE
This paper presents a semantic confidence measure that aims to predict the relevance of automatic transcripts for a task of Spoken Document Retrieval (SDR). The proposed predicti...