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» On Graph Query Optimization in Large Networks
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ICDE
2005
IEEE
103views Database» more  ICDE 2005»
15 years 11 months ago
Vectorizing and Querying Large XML Repositories
Vertical partitioning is a well-known technique for optimizing query performance in relational databases. An extreme form of this technique, which we call vectorization, is to sto...
Peter Buneman, Byron Choi, Wenfei Fan, Robert Hutc...
79
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DASFAA
2010
IEEE
168views Database» more  DASFAA 2010»
14 years 11 months ago
A Large Scale Key-Value Store Based on Range-Key Skip Graph and Its Applications
An overlay network called Range-key Skip Graph (RKSG) has been proposed that can perform range-to-range search on peer-topeer network. In this paper, we propose a large scale key-v...
Susumu Takeuchi, Jun Shinomiya, Toru Shiraki, Yosh...
106
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DASFAA
2007
IEEE
172views Database» more  DASFAA 2007»
15 years 3 months ago
Optimizing Multiple In-Network Aggregate Queries in Wireless Sensor Networks
Abstract. In this paper, we explore the feature of sharing partial results of multiple queries to reduce the total number of messages incurred. Those queries sharing their partial ...
Huei-You Yang, Wen-Chih Peng, Chia-Hao Lo
CIKM
2009
Springer
15 years 4 months ago
A query language for analyzing networks
With more and more large networks becoming available, mining and querying such networks are increasingly important tasks which are not being supported by database models and query...
Anton Dries, Siegfried Nijssen, Luc De Raedt
ICDCSW
2003
IEEE
15 years 2 months ago
Optimal Transmission Radius for Flooding in Large Scale Sensor Networks
—One of the principal characteristics of large scale wireless sensor networks is their distributed, multi-hop nature. Due to this characteristic, applications such as query propa...
Marco Zuniga, Bhaskar Krishnamachari