decision tree

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decision tree

[di′sizh·ən ‚trē]
(industrial engineering)
Graphic display of the underlying decision process involved in the introduction of a new product by a manufacturer.

decision tree

A graphical representation of all alternatives in a decision making process.
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Decision-tree analysis showed that risk factors operate differently for different subgroups: Condom use was a protective factor only for participants who felt good about themselves more than half the time after having sex.
3) Extensive discussion of decision-tree methodology can be found in R.
By using the decision-tree methodology, we are providing a system that not only automates the intake events through regulatory reporting process, but also provides ease of use at all levels of the organization.
The second most frequently selected product was SPSS' AnswerTree(R), a data mining tool that offers scalable decision-tree algorithms.
MDL Decision Manager provides the informatics infrastructure for this flexible product suite, making it possible for pharmaceutical research teams to collect measured, derived, and in silico data in a common project database and perform analyses using integrated filtering and computational tools, data visualizations, and a shared decision-tree tracking system to:
Quantiva's unique technology is built on three innovations, each of which is supported by strong intellectual property: in-depth data collection, advanced statistical techniques, and decision-tree analysis to automatically diagnose Web problems.
With four powerful algorithms, SPSS' desktop, decision-tree software identifies segments, patterns and results-driving factors in data to help users make better decisions.