4842 search results - page 441 / 969 » Combining Estimators to Improve Performance |
215
click to vote
ICML
2004
IEEE
16 years 8 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...
204
click to vote
AVBPA
2001
Springer
15 years 11 months ago
2001
Springer
User verification systems that use a single biometric indicator often have to contend with noisy sensor data, restricted degrees of freedom, non-universality of the biometric tra...
216
Voted
GECCO
2006
Springer
15 years 11 months ago
2006
Springer
Trading rules are widely used by practitioners as an effective means to mechanize aspects of their reasoning about stock price trends. However, due to the simplicity of these rule...
200
click to vote
AAAI
2008
15 years 9 months ago
2008
Ranking plays a central role in many Web search and information retrieval applications. Ensemble ranking, sometimes called meta-search, aims to improve the retrieval performance b...
192
click to vote
COLING
2008
15 years 8 months ago
2008
It is difficult to identify sentence importance from a single point of view. In this paper, we propose a learning-based approach to combine various sentence features. They are cat...