154 search results - page 7 / 31 » Optimization problems in multiple subtree graphs |
SAC
2006
ACM
15 years 3 months ago
2006
ACM
This paper introduces the MTree index algorithm, a special purpose XML XPath index designed to meet the needs of the hierarchical XPath query language. With the increasing importa...
IROS
2007
IEEE
15 years 3 months ago
2007
IEEE
Abstract— In this paper, we present an optimization framework for target tracking with mobile robot teams. The target tracking problem is modeled as a generic semidefinite progr...
ICIP
2001
IEEE
15 years 11 months ago
2001
IEEE
Optimal mode selection for video coding is important in minimizing visual distortion given a rate constraint, and it has been studied in the literature using a single previous mac...
ICPR
2010
IEEE
15 years 2 months ago
2010
IEEE
In this paper we provide a framework of detection and localization of multiple similar shapes or object instances from an image based on shape matching. There are three challenges...
NAACL
2007
14 years 10 months ago
2007
The task of selecting and ordering information appears in multiple contexts in text generation and summarization. For instance, methods for title generation construct a headline b...