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DEXA
2006
Springer
113views Database» more  DEXA 2006»
14 years 20 days ago
Dynamic Range Query in Spatial Network Environments
Moving range queries over mobile objects are important in many location management applications. There have been quite a few research works in this area. However, all existing solu...
Fuyu Liu, Tai T. Do, Kien A. Hua
VLDB
1999
ACM
134views Database» more  VLDB 1999»
14 years 1 months ago
Capturing and Querying Multiple Aspects of Semistructured Data
Motivated to a large extent by the substantial and growing prominence of the World-Wide Web and the potential benefits that may be obtained by applying database concepts and tech...
Curtis E. Dyreson, Michael H. Böhlen, Christi...
IJCAI
2007
13 years 10 months ago
Optimistic Active-Learning Using Mutual Information
An “active learning system” will sequentially decide which unlabeled instance to label, with the goal of efficiently gathering the information necessary to produce a good cla...
Yuhong Guo, Russell Greiner
VLDB
2008
ACM
148views Database» more  VLDB 2008»
14 years 9 months ago
Purpose based access control for privacy protection in relational database systems
Abstract In this article, we present a comprehensive approach for privacy preserving access control based on the notion of purpose. In our model, purpose information associated wit...
Ji-Won Byun, Ninghui Li
ICOIN
2005
Springer
14 years 2 months ago
A Rerouting Scheme with Dynamic Control of Restoration Scope for Survivable MPLS Network
This paper proposes a rerouting scheme that can be applied to the restoration of working Label Switched Paths (LSPs) and preprovisioned backup LSPs, which consists of two subsequen...
Daniel Won-Kyu Hong, Choong Seon Hong