540 search results - page 18 / 108 » Evaluation of Datacasting in the Mobile Environment |
SUTC
2006
IEEE
15 years 3 months ago
2006
IEEE
Given a query point p, typically the position of a current client, and two datasets S and R, a transitive nearest neighbor (TNN) search returns a pair of objects (s, r) ∈ S × R...
CRIWG
2010
14 years 11 months ago
2010
It is already known that some collaborative assessment processes can provide students not only the possibility to show how well they have understood knowledge content, but also the...
ISPA
2004
Springer
15 years 2 months ago
2004
Springer
The demand of information services is popular in recent years. However, the requested of correct answer in a mobile environment needs to have more attentions. This is due to the sc...
ICDCS
1998
IEEE
15 years 1 months ago
1998
IEEE
This paper discusses wireless channel allocation problem for data dissemination in mobile computing systems. Methods for accessing data through broadcast and on-demand channels ar...
SRDS
1998
IEEE
15 years 1 months ago
1998
IEEE
For mobile users who move frequently but receive relatively rare calls, a forwarding scheme has been shown to outperform the normal IS-41 location management scheme. But the forwa...