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BMCBI
2010
153views more  BMCBI 2010»
13 years 9 months ago
Challenges in microarray class discovery: a comprehensive examination of normalization, gene selection and clustering
Background: Cluster analysis, and in particular hierarchical clustering, is widely used to extract information from gene expression data. The aim is to discover new classes, or su...
Eva Freyhult, Mattias Landfors, Jenny Önskog,...
TABLEAUX
2009
Springer
14 years 3 months ago
A Tableau-Based System for Spatial Reasoning about Directional Relations
Abstract. The management of qualitative spatial information is an important research area in computer science and AI. Modal logic provides a natural framework for the formalization...
Davide Bresolin, Angelo Montanari, Pietro Sala, Gu...
ATAL
2004
Springer
14 years 2 months ago
An Empirical Study of the Effect of Agent Competence on User Performance and Perception
We studied the role of the competence of an interface agent that helped users to learn and use a text editor. Participants in the study made a set of changes to a document with th...
Jun Xiao, John T. Stasko, Richard Catrambone
ROBOCUP
1999
Springer
95views Robotics» more  ROBOCUP 1999»
14 years 1 months ago
Spatial Agents Implemented in a Logical Expressible Language
In this paper, we present a multi-layered architecture for spatial and temporal agents. The focus is laid on the declarativity of the approach, which makes agent scripts expressive...
Frieder Stolzenburg, Oliver Obst, Jan Murray, Bj&o...
BCSHCI
2008
13 years 10 months ago
User test of soccer highlights application
This paper describes an evaluation of a consumer application for soccer highlights detection, which combines advanced user interaction with an underlying automatic highlights dete...
Lu Wang, Pedro Fonseca, Bas Zoetekouw