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ICIW
2008
IEEE
15 years 6 months ago
2008
IEEE
In this paper, we present an extension of PHIL, a declarative language for filtering information from XML data. The proposed approach allows us to extract relevant data as well a...
CCGRID
2007
IEEE
2007
IEEE
Scheduling Remote Access to Scientific Instruments in Cyberinfrastructure for Education and Research
15 years 6 months ago
While a grid represents a computing infrastructure for cross domain sharing of computational resources, the cyberinfrastructure, proposed by the US NSF Blue – Ribbon advisory pa...
SIGCSE
2003
ACM
15 years 5 months ago
2003
ACM
We report the results of a year-long experiment in the use of robots to teach computer science. Our data set compares results from over 800 students on identical tests from both r...
ICIP
2002
IEEE
15 years 4 months ago
2002
IEEE
Text superimposed on the video frames provides supplemental but important information for video indexing and retrieval. Many efforts have been made for videotext detection and rec...
HT
1997
ACM
15 years 4 months ago
1997
ACM
Traditionally hypertexts have been limited in size by the manual effort required to create hypertext links. In addition, large hyper–linked collections may overwhelm users with ...