800 search results - page 59 / 160 » Digital Astronomy in Education |
JCDL
2009
ACM
14 years 2 months ago
2009
ACM
We propose a generative model based on latent Dirichlet allocation for mining distinct topics in document collections by integrating the temporal ordering of documents into the ge...
ICMCS
2010
IEEE
13 years 8 months ago
2010
IEEE
This paper introduces an interface platform to visualize location-specific media on lightweight displays that are placed and moved over a two dimensional map. The position of each...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
In this work, we present a new method for generating a threshold structure. This kind of structure can be advantageously used in various halftoning algorithms such as clustered-do...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
Virtual human simulation integrated into virtual reality applications is mainly used for virtual representation of the user in virtual environment or for interactions between the ...
JAMIA
2011
12 years 10 months ago
2011
The authors investigated use of the internet-based patient portal, kp.org, among a well-characterized population of adults with diabetes in Northern California. Among 14 102 diver...