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» Similarity Queries on Structured Data in Structured Overlays
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SEBD
2003
144views Database» more  SEBD 2003»
15 years 8 months ago
Approximate Query Answering on Sensor Network Data Streams
Abstract. Sensor networks represent a non traditional source of information, as readings generated by sensors flow continuously, leading to an infinite stream of data. Traditiona...
Alfredo Cuzzocrea, Filippo Furfaro, Elio Masciari,...
SIGMOD
2000
ACM
143views Database» more  SIGMOD 2000»
15 years 11 months ago
Closest Pair Queries in Spatial Databases
This paper addresses the problem of finding the K closest pairs between two spatial data sets, where each set is stored in a structure belonging in the R-tree family. Five diffe...
Antonio Corral, Yannis Manolopoulos, Yannis Theodo...
PODS
2001
ACM
167views Database» more  PODS 2001»
16 years 6 months ago
Querying Websites Using Compact Skeletons
Several commercial applications, such as online comparison shopping and process automation, require integrating information that is scattered across multiple websites or XML docum...
Anand Rajaraman, Jeffrey D. Ullman
OOPSLA
1999
Springer
15 years 11 months ago
The Generic Graph Component Library
In this paper we present the Generic Graph Component Library (GGCL), a generic programming framework for graph data structures and graph algorithms. Following the theme of the Sta...
Lie-Quan Lee, Jeremy G. Siek, Andrew Lumsdaine
ASP
2003
Springer
15 years 12 months ago
Mappings Between Domain Models in Answer Set Programming
Integration of data is required when accessing multiple databases within an organization or on the WWW. Schema integration is required for database interoperability, but it is curr...
Stefania Costantini, Andrea Formisano, Eugenio G. ...