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ICDE
2006
IEEE
196views Database» more  ICDE 2006»
14 years 9 months ago
Closure-Tree: An Index Structure for Graph Queries
Graphs have become popular for modeling structured data. As a result, graph queries are becoming common and graph indexing has come to play an essential role in query processing. ...
Huahai He, Ambuj K. Singh
EDBT
2004
ACM
142views Database» more  EDBT 2004»
14 years 1 months ago
Computing and Handling Cardinal Direction Information
Qualitative spatial reasoning forms an important part of the commonsense reasoning required for building intelligent Geographical Information Systems (GIS). Previous research has c...
Spiros Skiadopoulos, Christos Giannoukos, Panos Va...
JWSR
2008
99views more  JWSR 2008»
13 years 7 months ago
A Reservation-based Extended Transaction Protocol for Coordination of Web Services
: Web Services can be used to automate business activities that span multiple enterprises over the Internet. Such business activities require a coordination protocol to reach consi...
Wenbing Zhao, Firat Kart, Louise E. Moser, P. M. M...
INTERACTION
2009
ACM
14 years 9 days ago
RoboEarth: connecting robots worldwide
In this paper, we present the core concept and the benefits of an approach called RoboEarth which will be highly beneficial for future robotic applications in science and industry...
Oliver Zweigle, René van de Molengraft, Raf...
GIS
2007
ACM
14 years 8 months ago
High-level web service for 3D building information visualization and analysis
This paper presents an approach to visualize and analyze 3D building information models within virtual 3D city models. Building information models (BIMs) formalize and represent d...
Benjamin Hagedorn, Jürgen Döllner