### Distributed Solar: The Democratizaton of Energy

### Blogroll

### climate change

- Updating the Climate Science: What path is the real world following?
- Reanalyses.org
- The Green Plate Effect
- "Getting to the Energy Future We Want," Dr Steven Chu
- Climate impacts on retail and supply chains
- "Warming Slowdown?" (part 2 of 2)
- US$165/tonne CO2: Sweden
- Klaus Lackner (ASU), Silicon Kingdom Holdings (SKH)
- "Mighty Microgrids" Webinar
- Ice and Snow

### Archives

### Jan Galkowski

# Category Archives: subspace projection methods

## The Johnson-Lindenstrauss Lemma, and the paradoxical power of random linear operators. Part 1.

Updated, 2018-12-04 I’ll be discussing the ramifications of: William B. Johnson and Joram Lindenstrauss, “Extensions of Lipschitz mappings into a Hilbert space, Contemporary Mathematics, 26:189–206, 1984. for several posts here. Some introduction and links to proofs and explications will be … Continue reading

Posted in clustering, data science, dimension reduction, information theoretic statistics, Johnson-Lindenstrauss Lemma, k-NN, Locality Sensitive Hashing, mathematics, maths, multivariate statistics, non-parametric model, numerical algorithms, numerical linear algebra, point pattern analysis, random projections, recommender systems, science, stochastic algorithms, stochastics, subspace projection methods
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## A new feature: Technical publications of the week

I’m beginning a new style of column, called technical publications of the week. While I can’t promise these will be weekly, I will, from time to time, highlight technical publications I’ve recently read which I consider to be noteworthy. I … Continue reading

Posted in Anthropocene, big data, climate change, climate disruption, data science, data streams, earthquakes, geophysics, global warming, Hyper Anthropocene, Locality Sensitive Hashing, LSH, MinHash, numerical algorithms, numerical analysis, random projections, seismology, subspace projection methods, SVD, the right to be and act stupid, the tragedy of our present civilization, the value of financial assets
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