8671 search results - page 83 / 1735 » A generator for hierarchical problems |
TALG
2010
13 years 7 months ago
2010
We introduce a facility location problem with submodular facility cost functions, and give an O(log n) approximation algorithm for it. Then we focus on a special case of submodula...
INFORMATICALT
2008
13 years 9 months ago
2008
This paper studies an adaptive clustering problem. We focus on re-clustering an object set, previously clustered, when the feature set characterizing the objects increases. We prop...
ISBI
2004
IEEE
14 years 10 months ago
2004
IEEE
Automatic segmentation of multiple sclerosis lesions in magnetic resonance images remains a challenging task. In this study, we present a fully automatic method to extract lesions...
MMM
2009
Springer
14 years 6 months ago
2009
Springer
The SenseCam is a wearable camera that automatically takes photos of the wearer’s activities, generating thousands of images per day. Automatically organising these images for eï...
ISCAS
2008
IEEE
14 years 3 months ago
2008
IEEE
— This paper presents ATLAS - a framework for automated analog circuit synthesis that comprises of both topology generation and subsequent circuit sizing. A hierarchically arrang...