tdunning/t-digest

A new data structure for accurate on-line accumulation of rank-based statistics such as quantiles and trimmed means

Commits: 285

kinow/t-digest

Commits: 284

kinow/mahout

Commits: 237

myasuka/mahout

Commits: 237

apache/mahout

Mirror of Apache Mahout

Commits: 237

tdunning/log-synth

Generates more or less realistic log data for testing simple aggregation queries.

Commits: 189

cloudera/mahout

Commits: 182

tdunning/knn

Large scale k-nn experiments

Commits: 85

shoothzj/drill

Commits: 33

luocooong/drill

Commits: 33

apache/drill

Apache Drill is a distributed MPP query layer for self describing data

Commits: 33

hboutemy/drill

Commits: 33

calvinkirs/drill

Commits: 33

tdunning/open-json

Commits: 31

tdunning/in-memory-cooccurrence

Analyze for significant cooccurrence using Mahout sparse matrices

Commits: 24

tdunning/evendigits

Program that scans for new entries of https://oeis.org/A068994 using a technique that gives >1000x speedup

Commits: 17

tdunning/t-digest-benchmark

A simple JMH benchmark for various versions of t-digest

Commits: 16

tdunning/work-group

Simple management framework for a fixed set of workers that come up at somewhat unpredictable times.

Commits: 15

tdunning/graph-demo

Demonstrates use of the multi command in Zookeeper

Commits: 15

tdunning/bots

Collaboration for science project

Commits: 12

tdunning/k-means-auto-encoder

Some quick exploration of how k-means auto-encoders work

Commits: 12

tdunning/ancient-stats

The ancient C version of the LLR statistics and related utilities. This is for reference only.

Commits: 12

tdunning/pcap-filter

Experiments in PCAP file decoding at speed

Commits: 11

tdunning/parksim

Commits: 11

tdunning/temperature-logger

A simple wireless data logger that can read four temperature sensors

Commits: 11

tdunning/llr

Implementation of the G^2 test in Julia along with related routines for comparing frequencies and cooccurrences

Commits: 11

tdunning/openunits

Commits: 9

tdunning/g2

Implements the G^2 test for comparing counts

Commits: 8

tdunning/python-llr

A python implementation of the most commonly used variants of the G-test

Commits: 6

tdunning/s2.jl

A native Julia port of a subset of the S2 library

Commits: 6

tdunning/logsynth.jl

A set of random value samples that help generate fairly realistic data

Commits: 6

tdunning/go-digest

A variety of digest algorithms in goo

Commits: 4

tdunning/simplecompression

Julia implementation of the Simple32 and Simple64 compression algorithms

Commits: 3

tdunning/timeskew

Quick test for timers

Commits: 3

ogrisel/mahout

Personal development repository to prepare contributions and patches for Apache Mahout

Commits: 2

tdunning/bell

Sample audio data with code to read it

Commits: 2

ebourg/twitter4j

Commits: 2

yusuke/twitter4j

Commits: 2

tdunning/cluster-hinting

Commits: 2

haifengl/smile

Statistical Machine Intelligence & Learning Engine

Commits: 2

Twitter4J/Twitter4J

Twitter4J is an open-source Java library for the Twitter API.

Commits: 2

addthis/stream-lib

Stream summarizer and cardinality estimator.

Commits: 2

krummas/stream-lib

Commits: 2

prafullkulkarni/arrow

Commits: 1

apache/arrow

Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics

Commits: 1

apache/pinot

Apache Pinot - A realtime distributed OLAP datastore

Commits: 1

tdunning/sequence-model

A simple implementation of a probabilistic model for event sequences

Commits: 1

vtjnash/Pidfile.jl

Utility for creating advisory pidfiles (lock files)

Commits: 1

twitter/elephant-bird

Twitter's collection of LZO and Protocol Buffer-related Hadoop, Pig, Hive, and HBase code.

Commits: 1

calvinkirs/pinot

Commits: 1

calvinkirs/arrow

Commits: 1

davecromberge/pinot

Commits: 1

richardstartin/pinot

Commits: 1

yaooqinn/arrow

Commits: 1

myxof/kylin

Commits: 1

aaliddell/s2cell

Commits: 1

hyukjinkwon/arrow

Commits: 1

viirya/arrow

Commits: 1

milvus-io/arrow

Commits: 1

airbnb/elephant-bird

Commits: 1

boshek/arrow

Commits: 1

mathworks/arrow

Commits: 1

jogardi/arrow

Commits: 1

lukealonso/arrow

Commits: 1

nexr/hive-udf

Commits: 1