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» Structured programming using processes
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EKAW
2010
Springer
15 years 3 months ago
TagSorting: A Tagging Environment for Collaboratively Building Ontologies
Social Tagging Systems (STS) empower users to classify and organize resources and to improve the retrieval performance over the tagged resources. In this paper we argue that the po...
Leyla Jael García-Castro, Martin Hepp, Alex...
IPM
2010
133views more  IPM 2010»
15 years 3 months ago
A concept-relationship acquisition and inference approach for hierarchical taxonomy construction from tags
Taxonomy construction is a resource-demanding, top down, and time consuming effort. It does not always cater for the prevailing context of the captured information. This paper pro...
Eric Tsui, W. M. Wang, Chi Fai Cheung, Adela S. M....
PVLDB
2010
168views more  PVLDB 2010»
15 years 2 months ago
Transforming XML Documents as Schemas Evolve
Database systems often use XML schema to describe the format of valid XML documents. Usually, this format is determined when the system is designed. Sometimes, in an already funct...
Jarek Gryz, Marcin Kwietniewski, Stephanie Hazlewo...
BMVC
2010
15 years 2 months ago
Image-based walkthroughs from incremental and partial scene reconstructions
We present a scalable and incremental approach for creating interactive image-based walkthroughs from a dynamically growing collection of photographs of a scene. Prior approaches,...
Kumar Srijan, Syed Ahsan Ishtiaque, Sudipta Sinha,...
EGH
2010
Springer
15 years 2 months ago
Restart trail for stackless BVH traversal
A ray cast algorithm utilizing a hierarchical acceleration structure needs to perform a tree traversal in the hierarchy. In its basic form, executing the traversal requires a stac...
Samuli Laine
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