387 search results - page 40 / 78 » 4 Perspectives on Web Information Systems |
WWW
2004
ACM
14 years 9 months ago
2004
ACM
In this paper, we present automated techniques for bootstrapping and populating specialized domain ontologies by organizing and mining a set of relevant overlapping Web sites prov...
JCDL
2006
ACM
14 years 2 months ago
2006
ACM
This paper describes the building of a research library for studying the Web, especially research on how the structure and content of the Web change over time. The library is part...
KDD
2010
ACM
13 years 7 months ago
2010
ACM
Crisis Management and Disaster Recovery have gained immense importance in the wake of recent man and nature inflicted calamities. A critical problem in a crisis situation is how t...
WWW
2010
ACM
14 years 3 months ago
2010
ACM
The Open Government Directive is making US government data available via websites such as Data.gov for public access. In this paper, we present a Semantic Web based approach that ...
WWW
2011
ACM
13 years 3 months ago
2011
ACM
Many malicious activities on the Web today make use of compromised Web servers, because these servers often have high pageranks and provide free resources. Attackers are therefore...