shrug-l: Directed graphs?

Rick Labs rick at clbcm.com
Wed Sep 2 14:28:42 EDT 2020


Trip, Others,

That is very cool. Thanks for the update.

I'm noticing a swelling interest in TensorFlow (a open source neural net 
program) pushing some of the heavy computation off to the NVIDA Cuda 
cores.  Reminds me of "back to the future" with math co-processors.

On another topic (but semi-related to Cuda cores) - *directed graphs*. 
I'm a total newbie here...hardly in the "/data scientist/" category. 
Looking for entry level material touching on any of these topics:

  * Directed graph (e.g. directed networks of ownership)
  * Labeled property graph (Cyper/Neo4j)
  * Graph Query Language (GQL)
  * furthest forward interest: relationship between rules, labeled
    property graphs and GQL?
  * Does Python have any common data structures for directed graphs
    beyond just "list" and "dictionary"?
  * https://gephi.org/ and /various graph formats/ at:
    https://gephi.org/users/supported-graph-formats/

Not sure if "directed graphs" etc. are even a typical GIS topical area? 
Still, I'll bet some people on this list have some experience?

I'll take any tips, pointers to papers, tutorials, software projects, 
war stories, etc.

Thanks!

Rick

Richard J. Labs, CFA, CPA
CL&B Capital Management, LLC
Phone: 315-637-0915
E-mail (preferred for efficiency): rick at clbcm.com
3213 Yorktown Dr, Tallahassee, FL 32312-2015
June-August: 408B Holiday Harbour, Canandaigua, NY 14424

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