663 search results - page 57 / 133 » Evaluating the effectiveness of a new instructional approach |
DAWAK
2008
Springer
13 years 9 months ago
2008
Springer
The DWS (Data Warehouse Striping) technique is a data partitioning approach especially designed for distributed data warehousing environments. In DWS the fact tables are distribute...
EDBT
2002
ACM
14 years 7 months ago
2002
ACM
Abstract. A major obstacle in data mining applications is the gap between the statistic-based pattern extraction and the value-based decision making. We present a profit mining app...
HICSS
2009
IEEE
14 years 2 months ago
2009
IEEE
—As companies are increasingly exposed to a variety of information security threats, they are permanently forced to pay attention to security issues. Risk management provides an ...
ECIR
2007
Springer
13 years 9 months ago
2007
Springer
Abstract. Efficient and effective routing of content-based queries is an emerging problem in peer-to-peer networks, and can be seen as an extension of the traditional “resource ...
WSC
2001
13 years 9 months ago
2001
The need for new theoretical and experimental approaches to understand dynamic and heterogeneous behavior in complex economic and social systems is increasing recently. An approac...