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CSE
2009
IEEE
16 years 1 months ago
Analysis of a Location-Based Social Network
—Location-based Social Networks (LSNs) allow users to see where their friends are, to search location-tagged content within their social graph, and to meet others nearby. The rec...
Nan Li, Guanling Chen
GROUP
2009
ACM
16 years 26 days ago
Information handover in time-critical work
Information transfer under time pressure and stress often leads to information loss. This paper studies the characteristics and problems of information handover from the emergency...
Aleksandra Sarcevic, Randall S. Burd
CCGRID
2007
IEEE
16 years 21 days ago
Build-and-Test Workloads for Grid Middleware: Problem, Analysis, and Applications
The Grid promise is starting to materialize today: largescale multi-site infrastructures have grown to assist the work of scientists from all around the world. This tremendous gro...
Alexandru Iosup, Dick H. J. Epema
CE
2005
58views more  CE 2005»
15 years 6 months ago
Does ICT contribute to powerful learning environments in primary education?
In powerful learning environments, rich contexts and authentic tasks are presented to pupils. Active, autonomous and co-operative learning is stimulated, and the curriculum is ada...
Ed Smeets
SPEECH
2008
97views more  SPEECH 2008»
15 years 6 months ago
A new approach for the adaptation of HMMs to reverberation and background noise
Looking at practical application scenarios of speech recognition systems several distortion effects exist that have a major influence on the speech signal and can considerably det...
Hans-Günter Hirsch, Harald Finster