288 search results - page 10 / 58 » The effectiveness of automatically structured queries in dig... |
DEXA
2003
Springer
14 years 2 months ago
2003
Springer
: We demonstrate an approach to transform keyword queries automatically into queries that combine keywords appropriately by boolean operations, such as and and or. Our approach is ...
EDBTW
2004
Springer
14 years 2 months ago
2004
Springer
Highly heterogeneous XML data collections that do not have a global schema, as arising, for example, in federations of digital libraries or scientific data repositories, cannot be...
ERCIMDL
2006
Springer
14 years 14 days ago
2006
Springer
Annotation-based discussions are an important concept for today's digital libraries and those of the future, containing additional information to and about the content managed...
CHI
1997
ACM
14 years 1 months ago
1997
ACM
For the huge amounts of audio and video material that could usefully be included in digital libraries, the cost of producing human-generated annotations and meta-data is prohibiti...
DIAL
2004
IEEE
14 years 16 days ago
2004
IEEE
Large collections of scanned documents (books and journals) are now available in Digital Libraries. The most common method for retrieving relevant information from these collectio...