2859 search results - page 224 / 572 » Querying Complex Structured Databases |
129
Voted
GEOINFORMATICA
1998
15 years 2 months ago
1998
The issue of ®nding similar 3-D surface segments arises in many recent applications of spatial database systems, such as molecular biology, medical imaging, CAD, and geographic i...
103
Voted
SSDBM
2008
IEEE
15 years 9 months ago
2008
IEEE
Bitmap indexes are known to be efficient for ad-hoc range queries that are common in data warehousing and scientific applications. However, they suffer from the curse of cardina...
122
Voted
SIGMOD
2004
ACM
16 years 2 months ago
2004
ACM
Exploratory ad-hoc queries could return too many answers ? a phenomenon commonly referred to as "information overload". In this paper, we propose to automatically catego...
128
Voted
WEBDB
2005
Springer
15 years 8 months ago
2005
Springer
Efficient query processing in P2P-based Web integration systems poses a variety of challenges resulting from the strict decentralization and limited knowledge. As a special probl...
123
Voted
BMCBI
2007
15 years 2 months ago
2007
Background: Macromolecular visualization as well as automated structural and functional annotation tools play an increasingly important role in the post-genomic era, contributing ...