4444 search results - page 4 / 889 » Modelling Dynamic Web Data |
DBSEC
2010
13 years 9 months ago
2010
Abstract. We present a modelling language, called X-Policy, for webbased collaborative systems with dynamic access control policies. The access to resources in these systems depend...
CORR
2004
Springer
13 years 7 months ago
2004
Springer
Markov models have been widely utilized for modelling user web navigation behaviour. In this work we propose a dynamic clustering-based method to increase a Markov model's ac...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
As with any application of machine learning, web search ranking requires labeled data. The labels usually come in the form of relevance assessments made by editors. Click logs can...
WSDM
2009
ACM
14 years 2 months ago
2009
ACM
The Web is a dynamic, ever changing collection of information. This paper explores changes in Web content by analyzing a crawl of 55,000 Web pages, selected to represent different...
HASE
2007
IEEE
14 years 1 months ago
2007
IEEE
In this paper, an analytic technique is proposed to improve the dynamic web application quality and reliability. The technique integrates orthogonal defect classification (ODC), a...