Discover alexland/natural-language-data-pre-processing Open Source

Stars
1
Language
Python
Created almost 11 years ago
Updated over 10 years ago

alexland

There are no reviews yet. Be the first to send feedback to the community and the maintainers!

transforming raw natural language data (text) to structured data suitable for input to a machine learning classifier

fp-growth-for-frequent-itemsets

compact encoding & very fast retrieval of frequent item sets with FP-Growth

Jupyter Notebook

d3-data-adapter

convert graph data from common formats (e.g., adjacency matrix) to the idiosyncratic JSON format used by d3.js

Python

similarity-metrics

functions to determine pair-wise "similarity" of two vectors by calculating distance in various metric spaces

Python

dynamic-price-modeling

R implementations of dynamic pricing models based on the EOQ (Economic Order Quantity) model

JavaScript

kPCA

several spectral-based matrix decomposition techniques, coded in Python/NumPy, for segmentation/clustering, dimension reduction

Python

decisionTree-npgv

recursive descent parser based on C4.5, implemented using python + numpy (computation engine) and graphviz (tree layout + rendering)

Python

linear-discriminant-analysis-in-numpy

LDA in numpy (python) with demo code

Python

web-metrics-distributed

real-time web metrics collection, storage, and view using node.js, redis, and storm

Java

recommender-service

a recommendation engine as a service endpoint

Python

scala-spark-pipelines

app for distributed ETL & computation pipelines on the scala spark API

Scala

data-scope

web app for retrieving, manipulating, and viewing data based on flask and redis

Python

nnma-sparse-approx

non-negative matrix approximation to de-sparsify degenerate data matrices

bayesian-bandit-simulator

the computational machinery plus a visualization layer to configure and run simulations of bayesian multi-armed bandit systems

Python

etl-ml

modules for IO & preparation of data for input to Machine Learning algorithms

Python

akka-stream-graph

minimal app built using aka-streams 1.0 to demonstrate/learn the essential features of the library

Scala

numpy-tutorial-for-data-scientists

using NumPy from the command line to perform many tasks common in data science

r-trellis-plot-templates

template code & themes for most types of plots found in lattice library

alexland/natural-language-data-pre-processing

alexland

Reviews

Repository Details

More Repositories