497 search results - page 80 / 100 » Overview of QAST 2008 |
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
In this paper, we present a new technique, called Stream Projected Ouliter deTector (SPOT), to deal with outlier detection problem in high-dimensional data streams. SPOT is unique ...
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
With the explosion in the amount of semi-structured data users access and store, there is a need for complex search tools to retrieve often very heterogeneous data in a simple and ...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
People often use computers other than their own to access web content, but blind users are restricted to using computers equipped with expensive, special-purpose screen reading pr...
CHI
2008
ACM
14 years 8 months ago
2008
ACM
This paper presents a new information visualization framework that supports the analytical reasoning process. It consists of three views - a data view, a knowledge view and a navi...
CHI
2008
ACM
14 years 8 months ago
2008
ACM
Instructor/student interaction in e-learning environments can positively impact both student learning and instructor satisfaction. In online webcast lectures, however, interaction...