# ultravioletanalytics.com

> AI-optimized mirror of ultravioletanalytics.com containing 25 pages totalling 6,763 words of clean markdown content, structured data, and semantic HTML. Original source: https://ultravioletanalytics.com/. Last updated: 2026-06-15T09:23:00.217Z.

Each page is available as HTML (with JSON-LD structured data) and Markdown (text-only, ideal for LLMs and RAG).

## Homepage

- [Getting started with the Universal Recommender – Single machine setup](/content/site-root.html): Your data can do more (684 words)

## Articles & Blog Posts

- [blog/getting-started-with-the-universal-recommender-single-machine-setup.html](/content/blog/getting-started-with-the-universal-recommender-single-machine-setup.html) (1 words)
- [blog/tag/feature-engineering/index.html](/content/blog/tag/feature-engineering/index.html) (1 words)
- [Text Pre-processing Basics with Pandas](/content/blog/text-pre-processing-basics-with-pandas/index.html) (1,217 words)
- [Tableau 9 – Binning by Aggregate with Level of Detail Expressions](/content/blog/tableau-9-binning-by-aggregate-with-level-of-detail-expressions.html) (709 words)
- [Using Category Encoders library in Scikit-learn](/content/blog/tag/pandas/index.html) (706 words)
- [[Investigating missing data with missingno](/content/blog/investigating-missing-data-with-missingno/index.html)](/content/blog/tag/munging/index.html) (228 words)
- [[Investigating missing data with missingno](/content/blog/investigating-missing-data-with-missingno/index.html)](/content/blog/tag/kaggle/index.html) (704 words)
- [blog/a-shiny-new-python-data-science-sandbox-in-30-minutes-or-less.html](/content/blog/a-shiny-new-python-data-science-sandbox-in-30-minutes-or-less.html) (1 words)
- [[Recommend-ify Zillow](/content/blog/recommend-ify-zillow/index.html)](/content/blog/tag/recommend-ify/index.html) (111 words)
- [Dazzle your users with predictive capabilities](/content/one-page/index.html) (394 words)
- [[Kaggle Titanic Competition Part VIII – Hyperparameter Optimization](/content/blog/kaggle-titanic-competition-part-viii-hyperparameter-optimization/index.html)](/content/blog/tag/random-forest/index.html) (237 words)
- [[Kaggle Titanic Competition Part VI – Dimensionality Reduction](/content/blog/kaggle-titanic-competition-part-vi-dimensionality-reduction/index.html)](/content/blog/tag/pca/index.html) (117 words)
- [[Recommend-ify Zillow](/content/blog/recommend-ify-zillow/index.html)](/content/blog/tag/recommender-systems/index.html) (111 words)
- [Recommend-ify Zillow](/content/blog/recommend-ify-zillow/index.html): The document discusses recommendations for improving recommendations on the Zillow real estate website. It recommends:
1) Adding an onboarding wizard to collect user preferences and encourage ratings of properties.  
2) Displaying a progress bar to motivate users to provide more ratings to improve recommendations.
3) Allowing users to provide 5-point ratings of properties to collect explicit preference data.
4) Adding a "Recommended" tab displaying properties predicted to match a user's preferences based on combined collaborative and content-based filtering models.
5) Only sending property emails when high-probability matches are found to improve conversion rates. - Download as a PPTX, PDF or view online for free (237 words)
- [[Automated Antenna Design with Machine Learning](/content/blog/automated-antenna-design-machine-learning/index.html)](/content/blog/tag/machine-learning/index.html) (67 words)
- [Getting started with the Universal Recommender – Single machine setup](/content/blog/index.html) (693 words)
- [[Kaggle Titanic Competition Part VII – Random Forests and Feature Importance](/content/blog/kaggle-titanic-competition-part-vii-random-forests-and-feature-importance/index.html)](/content/blog/tag/dimensionality-reduction/index.html) (237 words)
- [[Kaggle Titanic Competition Part IX – Bias, Variance, and Learning Curves](/content/blog/kaggle-titanic-competition-part-ix-bias-variance-and-learning-curves/index.html)](/content/blog/tag/learning-curves/index.html) (120 words)
- [[Kaggle Titanic Competition Part VIII – Hyperparameter Optimization](/content/blog/kaggle-titanic-competition-part-viii-hyperparameter-optimization/index.html)](/content/blog/tag/hyperparameter-optimization/index.html) (117 words)
- [[Automated Antenna Design with Machine Learning](/content/blog/automated-antenna-design-machine-learning/index.html)](/content/blog/tag/evolutionary-algorithms/index.html) (67 words)
- [sitemap_index-xml.html](/content/sitemap_index-xml.html) (1 words)
- [post-sitemap-xml.html](/content/post-sitemap-xml.html) (1 words)
- [page-sitemap-xml.html](/content/page-sitemap-xml.html) (1 words)
- [post_tag-sitemap-xml.html](/content/post_tag-sitemap-xml.html) (1 words)

## Resources

- [Full Page Index](/index.html): Browse all cached pages with rich metadata
- [About This Cache](/content/about.html): Methodology, technical details, and usage guidelines
- [XML Sitemap](/sitemap.xml): Machine-readable sitemap for crawler discovery
- [Robots.txt](/robots.txt): Crawler directives