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AAAI
2006
15 years 5 months ago
On Combining Multiple Classifiers Using an Evidential Approach
Combining multiple classifiers via combining schemes or meta-learners has led to substantial improvements in many classification problems. One of the challenging tasks is to choos...
Yaxin Bi, Sally I. McClean, Terry J. Anderson
ACL
2006
15 years 5 months ago
Combining Association Measures for Collocation Extraction
We introduce the possibility of combining lexical association measures and present empirical results of several methods employed in automatic collocation extraction. First, we pre...
Pavel Pecina, Pavel Schlesinger
DAGSTUHL
2006
15 years 5 months ago
New Algebraic Tools for Constraint Satisfaction
Abstract. The Galois connection involving polymorphisms and coclones has received a lot of attention in regard to constraint satisfaction problems. However, it fails if we are inte...
Henning Schnoor, Ilka Schnoor
DMIN
2006
158views Data Mining» more  DMIN 2006»
15 years 5 months ago
Ensemble Selection Using Diversity Networks
- An ideal ensemble is composed of base classifiers that perform well and that have minimal overlap in their errors. Eliminating classifiers from an ensemble based on a criterion t...
Qiang Ye, Paul W. Munro
EMNLP
2006
15 years 5 months ago
Identification of Event Mentions and their Semantic Class
Complex tasks like question answering need to be able to identify events in text and the relations among those events. We show that this event identification task and a related ta...
Steven Bethard, James H. Martin