7404 search results - page 562 / 1481 » New Tools in Education |
221
click to vote
FC
2000
Springer
15 years 10 months ago
2000
Springer
For the two last decades, people have tried to provide practical electronic cash schemes, with more or less success. Indeed, the most secure ones generally suffer from inefficiency...
201
click to vote
DAC
2008
ACM
16 years 8 months ago
2008
ACM
Many computational tools have recently begun to benefit from the use of the symmetry inherent in the tasks they solve, and use general-purpose graph symmetry tools to uncover this...
178
click to vote
WWW
2002
ACM
16 years 8 months ago
2002
ACM
Multimedia scheduling models provide a rich variety of tools for managing the synchronization of media like video and audio, but generally have an inflexible model for time itself...
195
click to vote
KDD
2004
ACM
16 years 7 months ago
2004
ACM
Analyzing data to find trends, correlations, and stable patterns is an important task in many industrial applications. This paper proposes a new technique based on parallel coordi...
221
click to vote
CHI
2005
ACM
16 years 7 months ago
2005
ACM
There are a variety of digital tools for enabling people who are physically separated by time and space to communicate and collaborate. Widespread use of some of these tools, such...