Sciweavers

2093 search results - page 222 / 419
» Developing Federation Object Models Using Ontologies
Sort
View
PODS
1998
ACM
152views Database» more  PODS 1998»
14 years 1 months ago
A Cost Model for Similarity Queries in Metric Spaces
We consider the problem of estimating CPU (distance computations) and I/O costs for processing range and k-nearest neighbors queries over metric spaces. Unlike the specific case ...
Paolo Ciaccia, Marco Patella, Pavel Zezula
ECCV
2006
Springer
14 years 25 days ago
Learning Semantic Scene Models by Trajectory Analysis
Abstract. In this paper, we describe an unsupervised learning framework to segment a scene into semantic regions and to build semantic scene models from longterm observations of mo...
Xiaogang Wang, Kinh Tieu, Eric Grimson
KCAP
2009
ACM
14 years 3 months ago
Biomedical knowledge engineering tools based on experimental design: a case study based on neuroanatomical tract-tracing experim
Curating information from the literature for storage in databases is a crucial task in biological research, and many groups assign a particular person or team to that process. We ...
Gully A. P. C. Burns, Thomas A. Russ
ICCV
2009
IEEE
15 years 2 months ago
Joint optimization of segmentation and appearance models
Many interactive image segmentation approaches use an objective function which includes appearance models as an unknown variable. Since the resulting optimization problem is NP-har...
Sara Vicente, Vladimir Kolmogorov, Carsten Rother
BPM
2008
Springer
164views Business» more  BPM 2008»
13 years 11 months ago
Analyzing Business Continuity through a Multi-layers Model
Business Continuity Management (BCM) is a process to manage risks, emergencies, and recovery plans of an organization during a crisis. It results in a document called Business Cont...
Yudistira Asnar, Paolo Giorgini