879 search results - page 123 / 176 » Greedy Attribute Selection |
JIIS
2006
13 years 10 months ago
2006
A join of two relations in real databases is usually much smaller than their cartesian product. This means that most of the combinations of tuples in the crossproduct of the respe...
PUC
2006
13 years 10 months ago
2006
We describe a middleware framework for the adaptive delivery of context information to contextaware applications. The framework abstracts the applications from the sensors that pro...
AIR
2005
13 years 10 months ago
2005
In case-based reasoning (CBR) approaches to product recommendation, descriptions of the available products are stored in a case library and retrieved in response to a query represe...
INTR
2007
13 years 10 months ago
2007
Purpose – This paper seeks to investigate how the concept of a trust level is used in the access control policy of a web services provider in conjunction with the attributes of ...
JMLR
2000
13 years 10 months ago
2000
This paper describes the mixtures-of-trees model, a probabilistic model for discrete multidimensional domains. Mixtures-of-trees generalize the probabilistic trees of Chow and Liu...