2217 search results - page 433 / 444 » Learning from Collective Behavior |
SIGMOD
2009
ACM
14 years 2 months ago
2009
ACM
On script-generated web sites, many documents share common HTML tree structure, allowing wrappers to effectively extract information of interest. Of course, the scripts and thus ...
DOCENG
2006
ACM
14 years 1 months ago
2006
ACM
In the recent years, we have witnessed a dramatic increment in the volume of spam email. Other related forms of spam are increasingly revealing as a problem of importance, special...
SAC
2006
ACM
14 years 1 months ago
2006
ACM
Traditional Data Mining and Knowledge Discovery algorithms assume free access to data, either at a centralized location or in federated form. Increasingly, privacy and security co...
SIGSOFT
2006
ACM
14 years 1 months ago
2006
ACM
The change history of a software project contains a rich collection of code changes that record previous development experience. Changes that fix bugs are especially interesting, ...
EGOV
2004
Springer
14 years 1 months ago
2004
Springer
In this paper, we present an approach based on hierarchically structured business models as artifacts of business process modeling that are used in a stepwise acquisition process f...