1283 search results - page 124 / 257 » Probabilistic structured query methods |
WEBI
2010
Springer
13 years 6 months ago
2010
Springer
For most scientists, their research interests are dynamically changing all the time. Through an analysis of research interests, we find that all the changes are with some character...
EDBT
2004
ACM
14 years 9 months ago
2004
ACM
Abstract. Hierarchical clustering has been proved an effective means for physically organizing large fact tables since it reduces significantly the I/O cost during ad hoc OLAP quer...
DEXA
2009
Springer
14 years 3 months ago
2009
Springer
Metric access methods (MAMs) serve as a tool for speeding similarity queries. However, all MAMs developed so far are index-based; they need to build an index on a given database. T...
P2P
2005
IEEE
14 years 2 months ago
2005
IEEE
We address the problem of highly transient populations in unstructured and loosely-structured peerto-peer systems. We propose a number of illustrative query-related strategies and...
DASFAA
2008
IEEE
14 years 3 months ago
2008
IEEE
Similarity search in complex databases is of utmost interest in a wide range of application domains. Often, complex objects are described by several representations. The combinatio...