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EDBT
2000
ACM
13 years 11 months ago
Slim-Trees: High Performance Metric Trees Minimizing Overlap Between Nodes
In this paper we present the Slim-tree, a dynamic tree for organizing metric datasets in pages of fixed size. The Slim-tree uses the "fat-factor" which provides a simple ...
Caetano Traina Jr., Agma J. M. Traina, Bernhard Se...
CORR
2010
Springer
110views Education» more  CORR 2010»
13 years 8 months ago
Mixing Time and Stationary Expected Social Welfare of Logit Dynamics
We study logit dynamics [3] for strategic games. At every stage of the game a player is selected uniformly at random and she is assumed to play according to a noisy best-response ...
Vincenzo Auletta, Diodato Ferraioli, Francesco Pas...
EUROPAR
2008
Springer
13 years 9 months ago
Complex Queries for Moving Object Databases in DHT-Based Systems
Abstract. Distributed moving object database servers are a feasible solution to the scalability problem of centralized database systems. In this paper we propose a distributed inde...
Cecilia Hernández, M. Andrea Rodrígu...
VLDB
1995
ACM
97views Database» more  VLDB 1995»
13 years 11 months ago
Processing Object-Oriented Queries with Invertible Late Bound Functions
New demandsare put on query processing in Object-Oriented(00) databasesto provide efficient andrelationally completequery languages. A flexible 00 data model requires overloading ...
Staffan Flodin, Tore Risch
WAIM
2007
Springer
14 years 1 months ago
An Efficient Spatial Search Method Based on SG-Tree
To solve the overlapping search of multidimensional spatial database containing large quantity of objects with dynamic spatial extent, this paper proposes an index structure named ...
Yintian Liu, Changjie Tang, Lei Duan, Tao Zeng, Ch...