3607 search results - page 525 / 722 » Learning with structured sparsity |
169
Voted
CIARP
2009
Springer
15 years 9 months ago
2009
Springer
In this paper we propose a machine learning approach to classify melanocytic lesions in malignant and benign from dermatoscopic images. The image database is composed of 433 benign...
151
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SIGIR
2010
ACM
15 years 9 months ago
2010
ACM
Ranking search results is a fundamental problem in information retrieval. In this paper we explore whether the use of proximity and phrase information can improve web retrieval ac...
139
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COLT
2006
Springer
15 years 8 months ago
2006
Springer
Abstract. We present a unified and complete account of maximum entropy distribution estimation subject to constraints represented by convex potential functions or, alternatively, b...
145
Voted
CSCLP
2006
Springer
15 years 8 months ago
2006
Springer
Abstract. In this paper we present a novel approach to solving Constraint Satisfaction Problems whose constraint graphs are highly clustered and the graph of clusters is close to b...
133
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GECCO
2006
Springer
15 years 8 months ago
2006
Springer
Recognition of motifs in multiple unaligned sequences provides an insight into protein structure and function. The task of discovering these motifs is very challenging because mos...