603 search results - page 83 / 121 » Ontology-Based Interactive Information Extraction |
112
Voted
WWW
2005
ACM
15 years 11 months ago
2005
ACM
We describe Thresher, a system that lets non-technical users teach their browsers how to extract semantic web content from HTML documents on the World Wide Web. Users specify exam...
100
Voted
WWW
2004
ACM
15 years 11 months ago
2004
ACM
In this paper we describe a practical framework for studying the navigational behavior of the users of an e-learning environment integrated in a virtual campus. The students navig...
ICRA
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract— We address the problem of vision-based multiperson tracking in busy pedestrian zones using a stereo rig mounted on a mobile platform. Specifically, we are interested i...
MM
2005
ACM
15 years 3 months ago
2005
ACM
In this paper, we propose a structure and components of a conversational television set(TV) to which we can ask anything on the broadcasted contents and receive the interesting in...
88
Voted
DOLAP
2005
ACM
15 years 6 days ago
2005
ACM
Data warehouses and OLAP systems help to interactively analyze huge volume of data. This data, extracted from transactional databases, frequently contains spatial information whic...