AnswerTree Capabilities
Build better models with unprecedented analytical power
Different types of data work better with different
algorithms, and your organization likely has many types of data which change over time. Therefore, you need the ability to try different types of decision-tree algorithms with your data to find the best fit.
AnswerTree
gives you four powerful algorithms that empower you to select the right one for your specific data. For example, you can choose one of the four algorithms and build a model, then compare it against another algorithm to determine which one works best for your dataset. Whether you're analyzing purchase amounts, product categories, demographics or satisfaction ratings, only
AnswerTree gives you the widest range of decision-tree algorithms available today:
- CHAID - a fast, statistical, multi-way tree algorithm that explores data quickly and efficiently and builds segments and profiles with respect to the desired outcome.
- Exhaustive CHAID - a thorough, statistical, multi-way tree algorithm that explores data exhaustively.
- Classification and Regression Tree (C&RT) - a complete binary tree algorithm that partitions data and produces accurate homogeneous subsets.
- QUEST - a statistical algorithm that selects variables without bias and builds an accurate binary tree quickly and efficiently.
Download SPSS AnswerTree
brochure (PDF file - zipped) for additional information. This brochure describes how you can use AnswerTree to target the right people more effectively. By revealing segments, using one of four scalable decision trees, you can predict how groups will respond to your promotions and programs.
Download SPSS Answer Tree What's New brochure (PDF file - zipped). This document describes what's new in AnswerTree 3.0 and compares AnswerTree 3.0 with previous versions.
Back to AnswerTree Capabilities page.
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