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CBMS
2002
IEEE
15 years 9 months ago
How to Add Content-based Image Retrieval Capability in a PACS
This paper presents a new Picture Archiving and Communication System (PACS), called cbPACS which has content-based image retrieval resources. The cbPACS answers similarity queries...
Josiane M. Bueno, Fabio Jun Takada Chino, Agma J. ...
JCSS
2002
199views more  JCSS 2002»
15 years 3 months ago
A Constant-Factor Approximation Algorithm for the k-Median Problem
We present the first constant-factor approximation algorithm for the metric k-median problem. The k-median problem is one of the most well-studied clustering problems, i.e., those...
Moses Charikar, Sudipto Guha, Éva Tardos, D...
ICRA
2002
IEEE
82views Robotics» more  ICRA 2002»
15 years 8 months ago
Trajectory Design for Formations of Robots by Kinetic Energy Shaping
We develop a method for generating smooth trajectories for a set of mobile robots. Given two end configurations, by tuning one parameter, the user can choose an interpolating tra...
Calin Belta, Vijay Kumar
METRICS
2002
IEEE
15 years 8 months ago
Testability Analysis of a UML Class Diagram
Design-for-testability is a very important issue in software engineering. It becomes crucial in the case of OO designs where control flows are generally not hierarchical, but are d...
Benoit Baudry, Yves Le Traon, Gerson Sunyé
CHI
2002
ACM
16 years 4 months ago
Observed behavior and perceived value of authors in usenet newsgroups: bridging the gap
In this paper we describe an evaluation of behavioral descriptors generated from an analysis of a large collection of Usenet newsgroup messages. The metrics describe aspects of ne...
Andrew T. Fiore, Scott Lee Tiernan, Marc A. Smith