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@KWMalik
KWMalik / data-science-resources.md
Created October 12, 2012 21:55
Data Science Resources
@DaniSancas
DaniSancas / neo4j_cypher_cheatsheet.md
Created June 14, 2016 23:52
Neo4j's Cypher queries cheatsheet

Neo4j Tutorial

Fundamentals

Store any kind of data using the following graph concepts:

  • Node: Graph data records
  • Relationship: Connect nodes (has direction and a type)
  • Property: Stores data in key-value pair in nodes and relationships
  • Label: Groups nodes and relationships (optional)
@siemanko
siemanko / tf_lstm.py
Last active July 26, 2023 06:57
Simple implementation of LSTM in Tensorflow in 50 lines (+ 130 lines of data generation and comments)
"""Short and sweet LSTM implementation in Tensorflow.
Motivation:
When Tensorflow was released, adding RNNs was a bit of a hack - it required
building separate graphs for every number of timesteps and was a bit obscure
to use. Since then TF devs added things like `dynamic_rnn`, `scan` and `map_fn`.
Currently the APIs are decent, but all the tutorials that I am aware of are not
making the best use of the new APIs.
Advantages of this implementation:
@timm
timm / sk.py
Last active June 12, 2024 15:30
Scott Knot with nonparametric effect size and significance test
#!/usr/bin/env python3
# vim: sta:et:sw=2:ts=2:sts=2 :
from copy import deepcopy as kopy
import sys,random
"""
Scott-Knot test + non parametric effect size + significance tests.
Tim Menzies, 2019. Share and enjoy. No warranty. Caveat Emptor.