8949 search results - page 1457 / 1790 » is 1998 |
159
click to vote
ISAAC
1998
Springer
15 years 11 months ago
1998
Springer
Abstract. We study the two-layer planarization problems that have applications in Automatic Graph Drawing. We are searching for a two-layer planar subgraph of maximumweight in a gi...
196
click to vote
ITS
1998
Springer
15 years 11 months ago
1998
Springer
The growing emphasis on learner-centered education focuses on intrinsically motivated learning via engaging problem-solving activities. Habitable 3D learning environments, in which...
170
click to vote
ITS
1998
Springer
15 years 11 months ago
1998
Springer
Abstract. Lifelike animated agents for knowledge-based learning environments can provide timely, customized advice to support leaners' problem-solving activities. By drawing o...
173
Voted
ITS
1998
Springer
15 years 11 months ago
1998
Springer
The Tutoring Research Group at the University of Memphis is developing an intelligent tutoring system which takes advantages of recent technological advances in the areas of semant...
216
Voted
IWMM
1998
Springer
15 years 11 months ago
1998
Springer
Mark and sweep garbage collectors (GC) are classical but still very efficient automatic memory management systems. Although challenged by other kinds of systems, such as copying c...