492 search results - page 3 / 99 » Data quality in web archiving |
SIGMOD
2009
ACM
14 years 5 months ago
2009
ACM
Schema evolution poses serious challenges in historical data management. Traditionally historical data have been archived either by (i) migrating them into the current schema vers...
LREC
2008
13 years 6 months ago
2008
The "download first, then process paradigm" is still the predominant working method amongst the research community. The web-based paradigm, however, offers many advantag...
ICDIM
2006
IEEE
13 years 11 months ago
2006
IEEE
Ontologies have been proven invaluable tools both for the semantic web and for personal information management. In the context of a historical archive an ontology may provide mean...
JCDL
2009
ACM
13 years 12 months ago
2009
ACM
The prevailing model for digital preservation is that archives should be similar to a “fortress”: a large, protective infrastructure built to defend a relatively small collect...
PVLDB
2008
13 years 4 months ago
2008
Archived web data is a great resource for scientific research, but poses serious challenges in data processing and management. We demonstrate the Web Lab Collaboration Server, a p...