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» Dynamically Distributed Query Evaluation
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JSS
2006
111views more  JSS 2006»
15 years 3 months ago
Declarative programming of integrated peer-to-peer and Web based systems: the case of Prolog
Web and peer-to-peer systems have emerged as popular areas in distributed computing, and their integrated usage permits the benefits of both to be exploited. While much work in th...
Seng Wai Loke
IJSNET
2007
169views more  IJSNET 2007»
15 years 3 months ago
ART: an asymmetric and reliable transport mechanism for wireless sensor networks
: Many applications developed for wireless sensor networks (WSNs) demand for Reliable communication service, since majority of these applications are event-critical applications. T...
Nurcan Tezcan, Wenye Wang
CIKM
2004
Springer
15 years 9 months ago
Node ranking in labeled directed graphs
Our work is motivated by the problem of ranking hyperlinked documents for a given query. Given an arbitrary directed graph with edge and node labels, we present a new flow-based ...
Krishna Prasad Chitrapura, Srinivas R. Kashyap
113
Voted
VLDB
1998
ACM
101views Database» more  VLDB 1998»
15 years 8 months ago
On Optimal Node Splitting for R-trees
The problem of finding an optimal bipartition of a rectangle set has a direct impact on query performance of dynamic R-trees. During update operations, overflowed nodes need to be...
Yván J. García, Mario A. Lopez, Scot...

Book
688views
17 years 1 months ago
Database Management Systems
A set of presentations covering the book, which includes the following topics ER Model and Conceptual Design, The Relational Model and SQL DDL, Relational Algebra, SQL, Database Ap...
Raghu Ramakrishnan, Johannes Gehrke