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DOLAP
2003
ACM
15 years 9 months ago
Achieving adaptivity for OLAP-XML federations
Motivated by the need for more flexible OLAP systems, this paper presents work on logical integration of external data in OLAP databases, carried out in cooperation between the D...
Dennis Pedersen, Torben Bach Pedersen
DSOM
2003
Springer
15 years 9 months ago
Idiosyncratic Signatures for Authenticated Execution of Management Code
TrustedFlow™ is a software solution to the problem of remotely authenticating code during execution. A continuous flow of idiosyncratic signatures assures that the software from ...
Mario Baldi, Yoram Ofek, Moti Yung
ICALP
2003
Springer
15 years 9 months ago
Fixed-Parameter Algorithms for the (k, r)-Center in Planar Graphs and Map Graphs
The (k, r)-center problem asks whether an input graph G has ≤ k vertices (called centers) such that every vertex of G is within distance ≤ r from some center. In this paper we ...
Erik D. Demaine, Fedor V. Fomin, Mohammad Taghi Ha...
COMPGEOM
2010
ACM
15 years 9 months ago
Kinetic stable Delaunay graphs
The best known upper bound on the number of topological changes in the Delaunay triangulation of a set of moving points in R2 is (nearly) cubic, even if each point is moving with ...
Pankaj K. Agarwal, Jie Gao, Leonidas J. Guibas, Ha...
ICNP
2002
IEEE
15 years 9 months ago
Service Overlay Networks: SLAs, QoS and Bandwidth Provisioning
We advocate the notion of service overlay network (SON) as an effective means to address some of the issues, in particular, end-to-end QoS, plaguing the current Internet, and to f...
Zhenhai Duan, Zhi-Li Zhang, Yiwei Thomas Hou
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