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DEXA
2008
Springer
85views Database» more  DEXA 2008»
14 years 11 months ago
Reordering of Location Identifiers for Indexing an RFID Tag Object Database
The query performance for tracing tags depends upon the distribution of tag trajectories in the data space. We examine a more efficient representation of tag trajectories by means ...
Sungwoo Ahn, Bonghee Hong
PDP
2007
IEEE
15 years 4 months ago
An Annotation-Based Framework for Parallel Computing
This paper presents a programming language for parallel computing based on code annotations. It has similar goals and philosophy as OpenMP but it is more tightly coupled to the ob...
Carlos A. Cunha, João Luís Sobral
DASFAA
1995
IEEE
118views Database» more  DASFAA 1995»
15 years 1 months ago
Combining Indexing Technique with Path Dictionary for Nested Object Queries
A path dictionary encodes the connections among objects in the aggregation hierarchy. It has been shown to be an efficient mechanism for supporting nested object queries [6]. In t...
Wang-Chien Lee, Dik Lun Lee
EUROPAR
2008
Springer
14 years 11 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...
SSD
1993
Springer
112views Database» more  SSD 1993»
15 years 2 months ago
A Storage and Access Architecture for Efficient Query Processing in Spatial Database Systems
: Due to the high complexity of objects and queries and also due to extremely large data volumes, geographic database systems impose stringent requirements on their storage and acc...
Thomas Brinkhoff, Holger Horn, Hans-Peter Kriegel,...