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CLEIEJ
2008
72views more  CLEIEJ 2008»
14 years 9 months ago
Measuring Contribution of HTML Features in Web Document Clustering
Documents in HTML format have many features to analyze, from the terms in special sections to the phrases that appear in the whole document. However, it is important to decide whi...
Esteban Meneses, Oldemar Rodríguez-Rojas

Publication
1763views
15 years 6 months ago
Reranking with Contextual dissimilarity measures from representational Bregman k-means
We present a novel reranking framework for Content Based Image Retrieval (CBIR) systems based on con-textual dissimilarity measures. Our work revisit and extend the method of Perro...
Olivier Schwander, Frank Nielsen
CDC
2009
IEEE
142views Control Systems» more  CDC 2009»
15 years 2 months ago
Nonlinear attitude estimation using active vision and inertial measurements
Abstract— In this paper we consider the problem of estimating the attitude of a rigid body equipped with a triad of rate gyros and a pan and tilt camera. The nonlinear attitude o...
Sérgio Bras, Rita Cunha, José Fernan...
BMCBI
2007
95views more  BMCBI 2007»
14 years 9 months ago
Phylogenetic tree information aids supervised learning for predicting protein-protein interaction based on distance matrices
Background: Protein-protein interactions are critical for cellular functions. Recently developed computational approaches for predicting protein-protein interactions utilize co-ev...
Roger A. Craig, Li Liao
CBMS
2008
IEEE
15 years 4 months ago
A New Path Length Measure Based on GO for Gene Similarity with Evaluation using SGD Pathways
We propose a new method for measuring the semantic similarity of genes based on path length between their annotation terms in the Gene Ontology. Our method applies an exponential ...
Anurag Nagar, Hisham Al-Mubaid