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OSDI
2002
ACM
14 years 11 months ago
Integrated Resource Management for Cluster-based Internet Services
Client request rates for Internet services tend to be bursty and thus it is important to maintain efficient resource utilization under a wide range of load conditions. Network ser...
Kai Shen, Hong Tang, Tao Yang, Lingkun Chu
VLDB
2007
ACM
108views Database» more  VLDB 2007»
14 years 11 months ago
Update Exchange with Mappings and Provenance
We consider systems for data sharing among heterogeneous peers related by a network of schema mappings. Each peer has a locally controlled and edited database instance, but wants ...
Todd J. Green, Grigoris Karvounarakis, Zachary G. ...
VLDB
2007
ACM
145views Database» more  VLDB 2007»
14 years 11 months ago
LCS-TRIM: Dynamic Programming Meets XML Indexing and Querying
In this article, we propose a new approach for querying and indexing a database of trees with specific applications to XML datasets. Our approach relies on representing both the q...
Shirish Tatikonda, Srinivasan Parthasarathy, Matth...
SIGMOD
2007
ACM
150views Database» more  SIGMOD 2007»
14 years 11 months ago
System design issues in sensor databases
In-network sensor query processing systems (ISQPs), or sensor databases, have been developed to acquire, process and aggregate data from wireless sensor networks (WSNs). Because W...
Qiong Luo, Hejun Wu
SIGMOD
2006
ACM
142views Database» more  SIGMOD 2006»
14 years 11 months ago
Model driven development of secure XML databases
In this paper, we propose a methodological approach for the model driven development of secure XML databases (DB). This proposal is within the framework of MIDAS, a model driven m...
Belén Vela, Eduardo Fernández-Medina, Esperanza ...