1354 search results - page 158 / 271 » Towards Ontology-Guided Design of Learning Information Syste... |
145
click to vote
HICSS
2007
IEEE
16 years 25 days ago
2007
IEEE
This paper examines sustained, socially-situated engagement in online learning communities. We propose three levels of engagement that are examined through an empirical study of j...
174
click to vote
ICRA
2002
IEEE
15 years 11 months ago
2002
IEEE
It is needed for humanoid to acquire not only just a trajectory but also aim of the behavior and symbolic information during behavior development. We have proposed the mimesis sys...
201
click to vote
CIKM
2010
Springer
15 years 1 months ago
2010
Springer
A query considered in isolation offers limited information about a searcher's intent. Query context that considers pre-query activity (e.g., previous queries and page visits)...
186
click to vote
SIGIR
2006
ACM
16 years 13 days ago
2006
ACM
The paper is concerned with applying learning to rank to document retrieval. Ranking SVM is a typical method of learning to rank. We point out that there are two factors one must ...
170
click to vote
PERCOM
2010
ACM
15 years 4 months ago
2010
ACM
In the recent years, the massive use of in-car navigation systems has symbolized the emergence of location-based services for wayfinding. This market success creates the opportunit...