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MIDDLEWARE
2007
Springer
15 years 10 months ago
Combining ontology queries with key word search in the GloServ service discovery system
GloServ is a global service discovery system which aggregates different types of services in a globally distributed network. It improves on current service discovery systems by sc...
Knarig Arabshian, Henning Schulzrinne
SEMWEB
2007
Springer
15 years 10 months ago
Media Watch on Climate Change: Building and Visualizing Contextualized Information Spaces
Abstract. This paper presents the ’Media Watch on Climate Change’, an interactive Web portal that combines a portfolio of semantic services with a visual interface based on tig...
Arno Scharl, Albert Weichselbraun, Alexander Hubma...
BROADNETS
2006
IEEE
15 years 10 months ago
An Energy Efficient and Accurate Slot Synchronization Scheme for Wireless Sensor Networks
Existing slotted channel access schemes in wireless networks assume that slot boundaries at all nodes are synchronized. In practice, relative clock drifts among nodes cause slot mi...
Lillian Dai, Prithwish Basu, Jason Redi
IPPS
2006
IEEE
15 years 10 months ago
Broadcasting and routing in faulty mesh networks
— Broadcasting is a data communication task in which one processor sends the same message to all other processors. Routing is a task where a source processor sends a message to a...
Milos Stojmenovic, Amiya Nayak
COMPGEOM
2006
ACM
15 years 10 months ago
An optimal-time algorithm for shortest paths on a convex polytope in three dimensions
We present an optimal-time algorithm for computing (an implicit representation of) the shortest-path map from a fixed source s on the surface of a convex polytope P in three dime...
Yevgeny Schreiber, Micha Sharir
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