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ACL
1998
15 years 8 months ago
Classifier Combination for Improved Lexical Disambiguation
One of the most exciting recent directions in machine learning is the discovery that the combination of multiple classifiers often results in significantly better performance than...
Eric Brill, Jun Wu
ACL
2000
15 years 8 months ago
An Improved Parser for Data-Oriented Lexical-Functional Analysis
We present an LFG-DOP parser which uses fragments from LFG-annotated sentences to parse new sentences. Experiments with the Verbmobil and Homecentre corpora show that (1) Viterbi ...
Rens Bod
CORR
2006
Springer
86views Education» more  CORR 2006»
15 years 6 months ago
Improving Precision of Type Analysis Using Non-Discriminative Union
This paper presents a new type analysis for logic programs. The analysis is performed with a priori type definitions; and type expressions are formed from a fixed alphabet of type...
Lunjin Lu
EOR
2006
65views more  EOR 2006»
15 years 6 months ago
Self-organizing maps could improve the classification of Spanish mutual funds
In this paper, we apply nonlinear techniques (Self-Organizing Maps, k-nearest neighbors and the k-means algorithm) to evaluate the official Spanish mutual funds classification. Th...
David Moreno, Paulina Marco, Ignacio Olmeda
ICDM
2009
IEEE
184views Data Mining» more  ICDM 2009»
15 years 4 months ago
Improved Multi Label Classification in Hierarchical Taxonomies
Hierarchical taxonomies are used to organize and retrieve information in many domains, especially those dealing with large and rapidly growing amounts of information. In many of t...
Kunal Punera, Suju Rajan