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» On 3D Topological Relationships
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ER
2010
Springer
90views Database» more  ER 2010»
14 years 10 months ago
W-Ray: A Strategy to Publish Deep Web Geographic Data
Abstract. This paper introduces an approach to address the problem of accessing conventional and geographic data from the Deep Web. The approach relies on describing the relevant d...
Helena Piccinini, Melissa Lemos, Marco A. Casanova...
ISBI
2006
IEEE
15 years 5 months ago
TOADS: topology-preserving, anatomy-driven segmentation
This paper presents a new framework for multiple object segmentation in medical images that respects the topological properties and anatomical relationships of structures as given...
Pierre-Louis Bazin, Dzung L. Pham
GIS
1999
ACM
15 years 4 months ago
Spatial Data Integrity Constraints in Object Oriented Geographic Data Modeling
An important activity in the design of a particular database application consists in identifying the integrity constraints that must hold on the database, and that are used to det...
Karla A. V. Borges, Alberto H. F. Laender, Clodove...
NIPS
2007
15 years 1 months ago
Retrieved context and the discovery of semantic structure
Semantic memory refers to our knowledge of facts and relationships between concepts. A successful semantic memory depends on inferring relationships between items that are not exp...
Vinayak Rao, Marc Howard
ISAAC
2001
Springer
125views Algorithms» more  ISAAC 2001»
15 years 4 months ago
Computing the Quartet Distance between Evolutionary Trees in Time O(n log2 n)
Evolutionary trees describing the relationship for a set of species are central in evolutionary biology, and quantifying differences between evolutionary trees is an important tas...
Gerth Stølting Brodal, Rolf Fagerberg, Chri...