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ark-tweet-nlp

CMU ARK Twitter Part-of-Speech Tagger

chorus

OpenChorus allows customers, partners, developers, and data scientists to collaboratively realize the potential of Big Data.

conda-buildpack

Buildpack for Conda.

dspcfboilerplate

Boilerplate code for flask apps on PCF that interact with a backend environment (ex: Pivotal BDS or ElephantSQL).

fnc-1

gnip

Miscellaneous code related to extracting & processing Twitter streams from GNIP

gp-ark-tweet-nlp

A PL/Java Wrapper on Ark-Tweet-NLP (http://www.ark.cs.cmu.edu/TweetNLP/) - Twitter Parts-of-speech tagger in Postgres/Greenplum

gp-r

A place for all things related to using the Greenplum Database with R

gp-sql-snippets

Temporary home for data processing/machine learning SQL snippets on Greenplum/HAWQ

gp_jupyter_notebook_templates

Collection of Jupyter notebook templates to work with Greenplum/HAWQ/PostgreSQL

gp_xgboost_gridsearch

In-database parallel grid-search for XGBoost on Greenplum

gpcorenlp

gpdb

Pivotal Greenplum Database

hrc_emails

incubator-madlib

Mirror of Apache MADlib (Incubating)

ipythonnbsamples

Ipython Notebook samples

keras_practice

madlib

Open-source library for scalable in-database analytics.

meta

Python Meta Programming

mf

nimfa - A Python Library for Nonnegative Matrix Factorization Techniques

pandas

Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more

pandas_via_psql

Invoke Pandas plotting by piping in SQL output via PSQL (Can be used with Postgres or Greenplum or any SQL engine).

pdltools

PDL Tools is a library of reusable tools used and developed by the Pivotal Data Science and Data Engineering teams.

pivotalr

pljava

PL/Java is a free add-on module that brings Java™ Stored Procedures, Triggers, and Functions to the PostgreSQL™ backend.

postgresopen-2017

Scalable in-database machine learning with PL/Python: Postgres Open SV 2017 talk

ppt

probabilistic-programming-and-bayesian-methods-for-hackers

An introduction to Bayesian methods + probabilistic programming in data analysis with a computation/understanding-first, mathematics-second point of view. All in pure Python ;)

pygeoip

Pure Python API for Maxmind's binary GeoIP databases

pymadlib

A Python wrapper for MADlib (http://madlib.net) - an open source library for scalable in-database machine learning algorithms