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AAI
2006
110views more  AAI 2006»
15 years 6 months ago
Evaluation of Classifiers for an Uneven Class Distribution Problem
Classification problems with uneven class distributions present several difficulties during the training as well as during the evaluation process of classifiers. A classification ...
Sophia Daskalaki, Ioannis Kopanas, Nikolaos M. Avo...
BMCBI
2007
116views more  BMCBI 2007»
15 years 6 months ago
Ranked Adjusted Rand: integrating distance and partition information in a measure of clustering agreement
Background: Biological information is commonly used to cluster or classify entities of interest such as genes, conditions, species or samples. However, different sources of data c...
Francisco R. Pinto, João A. Carriço,...
PR
2007
180views more  PR 2007»
15 years 6 months ago
Hybrid image matching combining Hausdorff distance with normalized gradient matching
Image matching has been a central problem in computer vision and image processing for decades. Most of the previous approaches to image matching can be categorized into the intens...
Chyuan-Huei Thomas Yang, Shang-Hong Lai, Long-Wen ...
JCDL
2006
ACM
133views Education» more  JCDL 2006»
16 years 12 days ago
Repository software evaluation using the audit checklist for certification of trusted digital repositories
The NDIIPP ECHO DEPository project [1] digital repository evaluation will use an augmented version of the draft Audit Checklist for Certification of Trusted Digital Repositories (...
Joanne Kaczmarek, Thomas G. Habing, Janet Eke
CIA
2004
Springer
15 years 12 months ago
Qualitative Analysis of User-Based and Item-Based Prediction Algorithms for Recommendation Agents
Recommendation agents employ prediction algorithms to provide users with items that match their interests. In this paper, several prediction algorithms are described and evaluated...
Manos Papagelis, Dimitris Plexousakis