950 search results - page 136 / 190 » Statistical learning for effective visual information retrie... |
EDM
2010
13 years 9 months ago
2010
As learning environments become increasingly available online, the fine-grained records of user activities can be captured and analyzed (generally called webmetrics) to better unde...
AVSS
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper we report on techniques for automatically learning foveal sensing strategies for an active pan-tiltzoom camera. The approach uses reinforcement learning to discover ...
AI
2000
Springer
13 years 7 months ago
2000
Springer
The World Wide Web is a vast source of information accessible to computers, but understandable only to humans. The goal of the research described here is to automatically create a...
FLAIRS
2004
13 years 9 months ago
2004
In E-learning systems, where both helpers (tutors) and learners are separated geographically, finding a reliable helper is one of the most important challenges. Although helpers c...
LREC
2010
13 years 9 months ago
2010
In this paper, we present a multimodal parallel text-image corpus, and propose an image annotation method that exploits the textual information associated with images. Our corpus ...