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242
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ICDE
2008
IEEE
127views Database» more  ICDE 2008»
16 years 5 months ago
Efficient Processing of Top-k Queries in Uncertain Databases
This work introduces novel polynomial algorithms for processing top-k queries in uncertain databases under the generally adopted model of x-relations. An x-relation consists of a n...
Ke Yi, Feifei Li, George Kollios, Divesh Srivastav...
RTCSA
2008
IEEE
15 years 10 months ago
Efficient Query Processing for Tracing RFID Tags by Reordering Location Identifiers
This paper addresses the problem of using the Location IDentifier (LID) as the domain value of the index for trajectories of RFID tags and proposes the solution for solving this p...
Sungwoo Ahn, Bonghee Hong
151
Voted
GVD
2009
191views Database» more  GVD 2009»
15 years 1 months ago
Query Processing on Multi-Core Architectures
The upcoming generation of computer hardware poses several new challenges for database developers and engineers. Software in general and database management systems (DBMSs) in par...
Frank Huber, Johann Christoph Freytag
PVLDB
2010
190views more  PVLDB 2010»
14 years 10 months ago
Efficient B-tree Based Indexing for Cloud Data Processing
A Cloud may be seen as a type of flexible computing infrastructure consisting of many compute nodes, where resizable computing capacities can be provided to different customers. T...
Sai Wu, Dawei Jiang, Beng Chin Ooi, Kun-Lung Wu
ECOOPW
2003
Springer
15 years 9 months ago
Modeling Variability for Object-Oriented Product Lines
The concept of a software product line is a promising approach for increasing planned reusability in industry. For planning future requirements, the integration of domain analysis ...
Matthias Riebisch, Detlef Streitferdt, Ilian Pasho...