VLDB
2002
ACM
13 years 11 months ago
2002
ACM
VLDB
2002
ACM
13 years 11 months ago
2002
ACM
This paper proposes a system for personalization of web portals. A speci c implementation is discussed in reference to a web portal containing a news feed service. Techniques are ...
VLDB
2002
ACM
13 years 11 months ago
2002
ACM
VLDB
2002
ACM
13 years 11 months ago
2002
ACM
VLDB
2002
ACM
13 years 11 months ago
2002
ACM
Schema matching is the task of finding semantic correspondences between elements of two schemas. It is needed in many database applications, such as integration of web data source...
VLDB
2002
ACM
13 years 11 months ago
2002
ACM
The BANKS system enables keyword-based search on databases, together with data and schema browsing. BANKS enables users to extract information in a simple manner without any knowl...
VLDB
2002
ACM
13 years 11 months ago
2002
ACM
The Hippocratic Oath has guided the conduct of physicians for centuries. Inspired by its tenet of preserving privacy, we argue that future database systems must include responsibi...
VLDB
2002
ACM
13 years 11 months ago
2002
ACM
We enunciate the need for watermarking database relations to deter their piracy, identify the unique characteristics of relational data which pose new challenges for watermarking,...
TVCG
2002
13 years 11 months ago
2002
Image databases are nowadays widely exploited in a number of different contexts, ranging from history of art, through medicine, to education. Existing querying paradigms are based ...
TMM
2002
13 years 11 months ago
2002
This paper presents the rudiments of a theory of schema design for databases containing high dimensional features of the type used for describing multimedia data. We introduce a mo...