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» A Concept Hierarchy Based Ontology Mapping Approach
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FDL
2005
IEEE
14 years 1 months ago
Using feature models to automate model transformations
This paper presents work in progress to explore the possibility of combining model-driven and domain modeling techniques to facilitate support for reuse and automation. The approa...
Johan Lilius, Dragos Truscan
WETICE
1998
IEEE
13 years 12 months ago
A Deontic Formalism for Co-ordinating Software Development in Virtual Software Corporations
The concept of the Virtual Software Corporation (VSC) has recently become a practical reality as a result of advances in communication and distributed technologies. However, there...
Zsolt Haag, Richard Foley, Julian Newman
SIGGRAPH
1995
ACM
13 years 11 months ago
Feature-based control of visibility error: a multi-resolution clustering algorithm for global illumination
In this paper we introduce a new approach to controlling error in hierarchical clustering algorithms for radiosity. The new method ensures that just enough work is done to meet th...
François X. Sillion, George Drettakis
LOCA
2009
Springer
14 years 2 months ago
Location Diversity: Enhanced Privacy Protection in Location Based Services
Abstract. Location-based Services are emerging as popular applications in pervasive computing. Spatial k-anonymity is used in Locationbased Services to protect privacy, by hiding t...
Mingqiang Xue, Panos Kalnis, Hung Keng Pung
PVLDB
2010
108views more  PVLDB 2010»
13 years 6 months ago
Retrieving Top-k Prestige-Based Relevant Spatial Web Objects
The location-aware keyword query returns ranked objects that are near a query location and that have textual descriptions that match query keywords. This query occurs inherently i...
Xin Cao, Gao Cong, Christian S. Jensen