135 search results - page 25 / 27 » Extending the UML-GeoFrame Data Model for Conceptual Modelin... |
OWLED
2008
13 years 8 months ago
2008
In this paper we present the basic requirements and initial design of a system which manages and facilitates changes to an OWL ontology in a multi-editor environment. This system u...
INFOCOM
2006
IEEE
14 years 1 months ago
2006
IEEE
Abstract— Simulation has been the dominant research methodology in wireless and sensor networking. When mobility is added, real-world experimentation is especially rare. However,...
SOSP
1997
ACM
13 years 8 months ago
1997
ACM
Despite a large research effort, software distributed shared memory systems have not been widely used to run parallel applications across clusters of computers. The higher perform...
NSDI
2010
13 years 8 months ago
2010
MapReduce is a popular framework for data-intensive distributed computing of batch jobs. To simplify fault tolerance, many implementations of MapReduce materialize the entire outp...
SDM
2007
SIAM
13 years 8 months ago
2007
SIAM
A number of real-world domains such as social networks and e-commerce involve heterogeneous data that describes relations between multiple classes of entities. Understanding the n...