397 search results - page 61 / 80 » Efficient vision-based navigation |
VLDB
2001
ACM
14 years 2 days ago
2001
ACM
Queries navigate semistructured data via path expressions, and can be accelerated using an index. Our solution encodes paths as strings, and inserts those strings into a special i...
AGENTS
2000
Springer
14 years 5 hour ago
2000
Springer
Recent research has made it possible to build information agents that retrieve and integrate information from the World Wide Web. Although there now exist solutions for modeling W...
CHI
1999
ACM
13 years 12 months ago
1999
ACM
Over the last two centuries, reading styles have shifted away from the reading of documents from beginning to end and toward the skimming of documents in search of relevant inform...
ICRA
1999
IEEE
13 years 12 months ago
1999
IEEE
We consider the problem of automatically generating viewpoint motions for a virtual camera tracking a moving target. Given the target's trajectory, we plan the motion of a ca...
UIST
1994
ACM
13 years 11 months ago
1994
ACM
While graphical user interfaces have gained much popularity in recent years, there are situations when the need to use existing applications in a nonvisual modality is clear. Exam...