1216 search results - page 229 / 244 » Optimizing web search using web click-through data |
WWW
2004
ACM
14 years 8 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...
PODS
2003
ACM
14 years 7 months ago
2003
ACM
Full disjunctions are an associative extension of the outerjoin operator to an arbitrary number of relations. Their main advantage is the ability to maximally combine data from di...
ICWS
2008
IEEE
13 years 8 months ago
2008
IEEE
The extensibility, flexibility, expressiveness, and platform-neutrality of XML delivers key advantages for interoperability. The interoperability of XML Web services often comes a...
GRID
2006
Springer
13 years 7 months ago
2006
Springer
A language for semi-structured documents, XML has emerged as the core of the web services architecture, and is playing crucial roles in messaging systems, databases, and document p...
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
Online detection of video clips that present previously unseen events in a video stream is still an open challenge to date. For this online new event detection (ONED) task, existi...