2493 search results - page 198 / 499 » Accessibility in virtual worlds |
158
click to vote
SEMWEB
2005
Springer
16 years 3 days ago
2005
Springer
The integration of heterogenous data sources is a crucial step for the upcoming semantic web – if existing information is not integrated, where will the data come from that the s...
156
click to vote
ECTEL
2006
Springer
15 years 10 months ago
2006
Springer
The paper presents an evaluation method for e-learning platforms, based on different types of measurements collected in logs of interactions during learning sessions, and on the an...
135
click to vote
ESCIENCE
2006
IEEE
15 years 10 months ago
2006
IEEE
The necessity of a lab course on computer security arises from the students' need to complement course work by hands-on experience. In order to meet the distance teaching dem...
168
click to vote
CSREAPSC
2006
15 years 8 months ago
2006
- The use of a PDA with ad-hoc built-in information retrieval functionalities can help people in visiting an historical site in a natural manner instead of traditional audio/visual...
227
click to vote
CATA
1998
15 years 8 months ago
1998
The large unstructured text collections demand full-text search capabilities from IR systems. Current systems typically allow users only to connect to a single database (or site) ...