- Probabilistic Data Structures for Web Analytics and Data Mining : A great overview of the space of probabilistic data structures and how they are used in approximation algorithm implementation.
- Models and Issues in Data Stream Systems
- Philippe Flajolet’s contribution to streaming algorithms : A presentation by Jérémie Lumbroso that visits some of the hostorical perspectives and how it all began with Flajolet
- Approximate Frequency Counts over Data Streams by Gurmeet Singh Manku & Rajeev Motwani : One of the early papers on the subject.
- [Methods for Finding Frequent Items in Data Streams](http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.187.9800&rep=rep1&t
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#!/bin/sh | |
# usage: mkramdisk 1024 ~/scratch | |
function mkramdisk() { | |
ramfs_size_mb=$1 | |
mount_point=$2 | |
ramfs_size_sectors=$((${ramfs_size_mb}*1024*1024/512)) | |
ramdisk_dev=`hdid -nomount ram://${ramfs_size_sectors}` | |
newfs_hfs -v 'ram disk' ${ramdisk_dev} |
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from celery import chain | |
from django.core.management.base import BaseCommand | |
from . import tasks | |
class Command(BaseCommand): | |
def handle(self, *args, **kwargs): |
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################################################################################ | |
# Copyright 2011 | |
# Andrew Redd | |
# 11/23/2011 | |
# | |
# Description of File: | |
# Makefile for knitr compiling | |
# | |
################################################################################ | |
all:pdf # default rule DO NOT EDIT |
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library(Rmpi) | |
## load the packages we'll need | |
RLIBS="~/R/x86_64-redhat-linux-gnu-library/2.13" | |
.libPaths(c(RLIBS, .libPaths())) | |
### Direct RMPI way: | |
mpi.spawn.Rslaves(nslaves=15) | |
slavefn <- function() { print(paste("Hello from", foldNumber)) } | |
mpi.bcast.cmd(foldNumber <- mpi.comm.rank()) |
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#!/usr/bin/python2 | |
# Copyright (C) 2016 Sixten Bergman | |
# License WTFPL | |
# | |
# This program is free software. It comes without any warranty, to the extent | |
# permitted by applicable law. | |
# You can redistribute it and/or modify it under the terms of the Do What The | |
# Fuck You Want To Public License, Version 2, as published by Sam Hocevar. See |
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on alfred_script(q) | |
tell application "iTerm" | |
activate | |
try | |
set _term to last terminal | |
on error | |
set _term to (make new terminal) | |
end try | |
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