1611 search results - page 279 / 323 » Supporting Exploratory Queries in Databases |
DOLAP
2007
ACM
14 years 24 days ago
2007
ACM
Expressing preferences when querying databases is a natural way to avoid empty results and information flooding, and in general to rank results so that the user may first see the ...
ASAP
2004
IEEE
14 years 19 days ago
2004
IEEE
Biosequence similarity search is an important application in modern molecular biology. Search algorithms aim to identify sets of sequences whose extensional similarity suggests a c...
ECIR
2007
Springer
13 years 10 months ago
2007
Springer
This paper introduces the concept of a Parameterised Search System (PSS), which allows flexibility in user queries, and, more importantly, allows system engineers to easily defin...
GVD
2001
13 years 10 months ago
2001
A flexible method to store XML documents in relational or object-relational databases is presented that is based on an adaptable fragmentation. Whereas most known approaches decom...
CRIWG
1997
13 years 10 months ago
1997
In spite of the important development that the Web has gone through in the last years, the field of education has not taken fully advantage of this development. Using this technol...