101 search results - page 16 / 21 » assistive 1998 |
PRESENCE
1998
13 years 7 months ago
1998
The research we are reporting here is part of our effort to develop a navigation system for the blind. Our long-term goal is to create a portable, self-contained system that will ...
TSMC
1998
13 years 7 months ago
1998
—Knowledge representation is one of important factors that determine human performance on cognitive tasks. Due to different levels of experience, different groups of people may d...
FLAIRS
2009
13 years 5 months ago
2009
1 Two sentences are paraphrases if their meanings are equivalent but their words and syntax are different. Paraphrasing can be used to aid comprehension, stimulate prior knowledge,...
ITS
1998
Springer
13 years 12 months ago
1998
Springer
We present a vision for learning environments, called Science Learning Spaces, that are rich in engaging content and activities, provide constructive experiences in scientific proc...
NAR
1998
13 years 7 months ago
1998
The Protein Information Resource (PIR; http://wwwnbrf.georgetown.edu/pir/ ) supports research on molecular evolution, functional genomics, and computational biology by maintaining...