122 search results - page 6 / 25 » A new OLAP aggregation based on the AHC technique |
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
Patch based denoising methods, such as the NL-Means, have emerged recently as simple and efficient denoising methods. This paper provides a new insight on those methods by showing...
SIGMOD
2003
ACM
14 years 7 months ago
2003
ACM
We describe the design and implementation of a new data layout scheme, called multi-dimensional clustering, in DB2 Universal Database Version 8. Many applications, e.g., OLAP and ...
DBSEC
2008
13 years 9 months ago
2008
Abstract. The need for secure logging is well-understood by the security professionals, including both researchers and practitioners. The ability to efficiently verify all (or some...
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
We propose a dynamic faceted search system for discoverydriven analysis on data with both textual content and structured attributes. From a keyword query, we want to dynamically s...
AAAI
2000
13 years 9 months ago
2000
There are a number of frameworks for modelling argumentation in logic. They incorporate formal representation of individual arguments and techniques for comparing conflicting argu...