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ICDE
1997
IEEE
172views Database» more  ICDE 1997»
15 years 8 months ago
Modeling and Querying Moving Objects
In this paper we propose a data model for representing moving objects in database systems. It is called the Moving Objects Spatio-Temporal (MOST) data model. We also propose Futur...
A. Prasad Sistla, Ouri Wolfson, Sam Chamberlain, S...
INFSOF
2000
92views more  INFSOF 2000»
15 years 3 months ago
Identifying relevant constraints for semantic query optimization
Semantic query optimization is the process of utilizing information implied by integrity constraints to reformulate the query into one that generates the same set of answers in a ...
Sang-goo Lee, Lawrence J. Henschen, Jonghun Chun, ...
MDM
2010
Springer
281views Communications» more  MDM 2010»
15 years 5 months ago
Efficient Evaluation of k-Range Nearest Neighbor Queries in Road Networks
A k-Range Nearest Neighbor (or kRNN for short) query in road networks finds the k nearest neighbors of every point on the road segments within a given query region based on the net...
Jie Bao 0003, Chi-Yin Chow, Mohamed F. Mokbel, Wei...
138
Voted
DAC
2007
ACM
16 years 4 months ago
Designer-Controlled Generation of Parallel and Flexible Heterogeneous MPSoC Specification
Programming multi-processor systems-on-chip (MPSoC) involves partitioning and mapping of sequential reference code onto multiple parallel processing elements. The immense potentia...
Pramod Chandraiah, Rainer Dömer
IFL
2003
Springer
144views Formal Methods» more  IFL 2003»
15 years 9 months ago
Building an Interface Between Eden and Maple: A Way of Parallelizing Computer Algebra Algorithms
Eden is a parallel functional language extending Haskell with processes. This paper describes the implementation of an interface between the Eden language and the Maple system. The...
Rafael Martínez, Ricardo Pena