105 search results - page 11 / 21 » On the use of relevance feedback in IR-based concept locatio... |
ICCS
2009
Springer
14 years 4 months ago
2009
Springer
The ultimate goal of data visualization is to clearly portray features relevant to the problem being studied. This goal can be realized only if users can effectively communicate t...
WWW
2001
ACM
14 years 10 months ago
2001
ACM
We propose a new Web search system that helps users clarify their information needs through interaction. The system represents the user's information needs using a query grap...
ICTAI
2007
IEEE
14 years 4 months ago
2007
IEEE
In science and engineering courses, students are often presented a situation for which they are asked to identify the relevant principles and to instantiate them as a set of equat...
CIVR
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. A novel approach to object-based video indexing and retrieval is presented, employing an object segmentation algorithm for the real-time, unsupervised segmentation of com...
SCIA
2009
Springer
14 years 4 months ago
2009
Springer
In the past few years, street-level geoviewers has become a very popular web-application. In this paper, we focus on a first urban concept which has been identified as useful for...