1134 search results - page 203 / 227 » Towards a Theory of Information Systems: The FRISCO Approach |
PODS
2005
ACM
14 years 8 months ago
2005
ACM
Suppose we have a large table T of items i, each with a weight wi, e.g., people and their salary. In a general preprocessing step for estimating arbitrary subset sums, we assign e...
SIGIR
2003
ACM
14 years 1 months ago
2003
ACM
In a federated digital library system, it is too expensive to query every accessible library. Resource selection is the task to decide to which libraries a query should be routed....
MM
2004
ACM
14 years 2 months ago
2004
ACM
We introduce a novel approach to the creation of Virtual Reality Art installations, which supports the design of alternative worlds, in which laws of Physics can be redefined to i...
JCDL
2006
ACM
14 years 2 months ago
2006
ACM
Currently in document retrieval there are many algorithms each with different strengths and weakness. There is some difficulty, however, in evaluating the impact of the test quer...
CIKM
2003
Springer
14 years 1 months ago
2003
Springer
Reverse Nearest Neighbor (RNN) queries are of particular interest in a wide range of applications such as decision support systems, profile based marketing, data streaming, docum...