809 search results - page 50 / 162 » Experiments with Cost-Sensitive Feature Evaluation |
CORR
1999
Springer
15 years 11 days ago
1999
Springer
The paper describes an extensive experiment in inside-outside estimation of a lexicalized probabilistic context free grammar for German verbnal clauses. Grammar and formalism feat...
105
Voted
CLEF
2004
Springer
15 years 6 months ago
2004
Springer
We describe our experiments for the Image CLEF medical retrieval task. Our efforts were focused on the initial visual search. A content based approach was followed. We used textur...
SPIESR
2004
15 years 2 months ago
2004
In this paper, a music segmentation framework is proposed to segment music streams based on human perception. In the proposed framework, three perceptual features corresponding to...
83
Voted
ICMCS
2006
IEEE
15 years 6 months ago
2006
IEEE
In this paper we present a clustering-based method for representing semantic concepts on multimodal low-level feature spaces and study the evaluation of the goodness of such model...
88
Voted
NAACL
1994
15 years 2 months ago
1994
In this paper, we introduce the new paradigm used in the most recent ARPA-sponsoredContinuousSpeech Recognition(CSR) evaluation and then discuss the important features of the test...