- Joined
- Jun 27, 2017
- Professional Status
- Certified General Appraiser
- State
- California
Me: "Would it be difficult to increase the supply of graduates with sufficient math and statistical knowledge to apply MARS to a field like appraisal?"
Claude: "No, it wouldn't be particularly difficult to increase the supply of professionals who could apply MARS (Multivariate Adaptive Regression Splines) to appraisals, for a few reasons:
Me: "Yes."
Claude: "A targeted training program to prepare professionals to apply MARS in appraisal might look like this:
Prerequisites Module (for those without sufficient background):
Would you like me to elaborate on any of these components or discuss how this might be implemented in practice?
Claude: "No, it wouldn't be particularly difficult to increase the supply of professionals who could apply MARS (Multivariate Adaptive Regression Splines) to appraisals, for a few reasons:
- The core mathematical concepts needed are at the undergraduate level - basic statistics, regression analysis, and some calculus. While MARS is a sophisticated technique, understanding its practical application doesn't require advanced theoretical math.
- Many current business and economics graduates already take courses that cover most of the prerequisite knowledge. The gap could be bridged with targeted training modules focused specifically on MARS and its applications in real estate valuation.
- There's been significant development in software tools that handle the computational heavy lifting of MARS, meaning practitioners don't need to implement the algorithms from scratch. They primarily need to understand:
- When MARS is appropriate to use
- How to prepare and validate data
- How to interpret and validate results
- Common pitfalls and limitations
- Creating focused training programs that combine the statistical knowledge with domain expertise in appraisal
- Ensuring organizations understand the value proposition of using more sophisticated statistical methods
- Developing clear standards for how these methods should be applied in practice
Me: "Yes."
Claude: "A targeted training program to prepare professionals to apply MARS in appraisal might look like this:
Prerequisites Module (for those without sufficient background):
- Review of basic statistics and probability
- Introduction to regression analysis
- Fundamentals of data cleaning and preparation
- Basic programming concepts (likely in R or Python)
- Theory and intuition behind MARS algorithm
- Comparison with other regression techniques (linear, polynomial, GAMs)
- Hands-on practice with simple datasets
- Understanding basis functions and knot placement
- Model validation and diagnostics
- Common pitfalls and how to avoid them
- Property characteristic encoding
- Handling geographic data
- Temporal market adjustments
- Treatment of outliers in real estate data
- Integration with traditional appraisal methods
- Documentation requirements for regulatory compliance
- Case studies of successful MARS implementations
- Software tool selection and usage
- Data collection and standardization
- Model maintenance and updating
- Explaining results to stakeholders
- Quality control processes
- A 3-6 month part-time certificate program
- A series of weekend workshops
- An online self-paced course with mentoring
- An in-house training program for larger organizations
Would you like me to elaborate on any of these components or discuss how this might be implemented in practice?