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ICDE
2004
IEEE
137views Database» more  ICDE 2004»
16 years 2 months ago
Selectivity Estimation for XML Twigs
Twig queries represent the building blocks of declarative query languages over XML data. A twig query describes a complex traversal of the document graph and generates a set of el...
Neoklis Polyzotis, Minos N. Garofalakis, Yannis E....
IEEEMM
2002
134views more  IEEEMM 2002»
15 years 1 months ago
A Middleware Architecture for Open and Interoperable GISs
an abstract model for information sharing and integration and use it to develop an architecture for building open, component-based, interoperable systems. A geographic information ...
Steven H. Wong, Steven L. Swartz, Dilip Sarkar
WWW
2003
ACM
16 years 2 months ago
The Eigentrust algorithm for reputation management in P2P networks
Peer-to-peer file-sharing networks are currently receiving much attention as a means of sharing and distributing information. However, as recent experience shows, the anonymous, o...
Sepandar D. Kamvar, Mario T. Schlosser, Hector Gar...
CIKM
2005
Springer
15 years 6 months ago
Query workload-aware overlay construction using histograms
Peer-to-peer (p2p) systems offer an efficient means of data sharing among a dynamically changing set of a large number of autonomous nodes. Each node in a p2p system is connected...
Georgia Koloniari, Yannis Petrakis, Evaggelia Pito...
COLCOM
2009
IEEE
15 years 5 months ago
An IT appliance for remote collaborative review of mechanisms of injury to children in motor vehicle crashes
This paper describes the architecture and implementation of a Java-based appliance for collaborative review of crashes involving injured children in order to determine mechanisms o...
Mahendra Kumar, Richard E. Newman, José For...