2043 search results - page 314 / 409 » The Limits of Querying Ontologies |
ICDE
1998
IEEE
15 years 4 days ago
1998
IEEE
Current data repositories include a variety of data types, including audio, images and time series. State of the art techniques for indexing such data and doing query processing r...
SIGMOD
2004
ACM
14 years 11 months ago
2004
ACM
We present new algorithms on commodity graphics processors to perform fast computation of several common database operations. Specifically, we consider operations such as conjunct...
SIGMOD
2004
ACM
14 years 11 months ago
2004
ACM
Existing methods for prediction in spatio-temporal databases assume that objects move according to linear functions. This severely limits their applicability, since in practice mo...
ALT
2009
Springer
14 years 7 months ago
2009
Springer
Abstract. A variant of iterative learning in the limit (cf. [LZ96]) is studied when a learner gets negative examples refuting conjectures containing data in excess of the target la...
CVPR
2010
IEEE
14 years 7 months ago
2010
IEEE
Human identity recognition is an important yet underaddressed
problem. Previous methods were strictly limited
to high quality photographs, where the principal techniques
heavily...