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CIKM
2008
Springer
15 years 8 months ago
Metric-based ontology learning
Ontology learning is an important task in Artificial Intelligence, Semantic Web and Text Mining. This paper presents a novel framework for, and solutions to, three practical probl...
Hui Yang, Jamie Callan
GISCIENCE
2010
Springer
215views GIS» more  GISCIENCE 2010»
15 years 7 months ago
Microtheories for Spatial Data Infrastructures - Accounting for Diversity of Local Conceptualizations at a Global Level
The categorization of our environment into feature types is an essential prerequisite for cartography, geographic information retrieval, routing applications, spatial decision supp...
Stephanie Duce, Krzysztof Janowicz
HPDC
2008
IEEE
16 years 1 months ago
FaTLease: scalable fault-tolerant lease negotiation with paxos
A lease is a token which grants its owner exclusive access to a resource for a defined span of time. In order to be able to tolerate failures, leases need to be coordinated by di...
Felix Hupfeld, Björn Kolbeck, Jan Stender, Mi...
IPPS
2007
IEEE
16 years 1 months ago
An Implementation of Page Allocation Shaping for Energy Efficiency
Main memory in many tera-scale systems requires tens of kilowatts of power. The resulting energy consumption increases system cost and the heat produced reduces reliability. Emerg...
Matthew E. Tolentino, Joseph Turner, Kirk W. Camer...
IPPS
2005
IEEE
16 years 12 days ago
Message Passing for Linux Clusters with Gigabit Ethernet Mesh Connections
Multiple copper-based commodity Gigabit Ethernet (GigE) interconnects (adapters) on a single host can lead to Linux clusters with mesh/torus connections without using expensive sw...
Jie Chen, William A. Watson III, Robert Edwards, W...