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CCECE
2009
IEEE
15 years 11 months ago
Cluster head selection using RF signal strength
The LEACH algorithm for selecting cluster heads is a probabilistic method which produces clusters with a large variation of link distances and uneven energy consumption during the...
Scott Fazackerley, Alan Paeth, Ramon Lawrence
BROADNETS
2004
IEEE
15 years 10 months ago
Design and Analysis of a Fast Local Clustering Service for Wireless Sensor Networks
We present a fast local clustering service, FLOC, that partitions a multi-hop wireless network into nonoverlapping and approximately equal-sized clusters. Each cluster has a clust...
Murat Demirbas, Anish Arora, Vineet Mittal, Vinod ...
MT
2010
110views more  MT 2010»
15 years 4 months ago
Metrics for MT evaluation: evaluating reordering
Translating between dissimilar languages requires an account of the use of divergent word orders when expressing the same semantic content. Reordering poses a serious problem for s...
Alexandra Birch, Miles Osborne, Phil Blunsom
SIGCSE
2006
ACM
139views Education» more  SIGCSE 2006»
16 years 11 days ago
Closing the loop on test creation: a question assessment mechanism for instructors
New accreditation requirements focus on education as a “continuous improvement process.” The most important part of such a process is that information gets fed back into the s...
Titus Winters, Tom Payne
ERCIMDL
2000
Springer
140views Education» more  ERCIMDL 2000»
15 years 10 months ago
Associative and Spatial Relationships in Thesaurus-Based Retrieval
The OASIS (Ontologically Augmented Spatial Information System) project explores terminology systems for thematic and spatial access in digital library applications. A prototype im...
Harith Alani, Christopher B. Jones, Douglas Tudhop...