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  • Twitter Development Talk - API Documentation

    Offsite
  • IP Address to Zip Code and Demographics: Population by race, sex, and age (Pt 2)

    Free Download — United States IP address blocks are matched to their associated geographical data including zip code, city, state, area code, latitude, and longitude. IP addresses are formatted as addresses as well as numbers using the following conversion: IP address = w.×.y.z IP num = 16777216*w + 65536*x + 256*y + z These IP address blocks are then linked, via zip code, to a portion ...
  • IP Address to Zip Code and Demographics: Population by race, sex, and age (Pt 3)

    Free Download — United States IP address blocks are matched to their associated geographical data including zip code, city, state, area code, latitude, and longitude. IP addresses are formatted as addresses as well as numbers using the following conversion: IP address = w.×.y.z IP num = 16777216*w + 65536*x + 256*y + z These IP address blocks are then linked, via zip code, to a portion ...
  • IP Address to Zip Code and Demographics: Individual Income (Pt 4)

    Free Download — United States IP address blocks are matched to their associated geographical data including zip code, city, state, area code, latitude, and longitude. IP addresses are formatted as addresses as well as numbers using the following conversion: IP address = w.×.y.z IP num = 16777216*w + 65536*x + 256*y + z These IP address blocks are then linked, via zip code, to a portion ...
  • IP Address to Zip Code and Demographics: Individual Income (Pt 5)

    Free Download — United States IP address blocks are matched to their associated geographical data including zip code, city, state, area code, latitude, and longitude. IP addresses are formatted as addresses as well as numbers using the following conversion: IP address = w.×.y.z IP num = 16777216*w + 65536*x + 256*y + z These IP address blocks are then linked, via zip code, to a portion ...
  • Twitter Census: Twitter Users by Background Color

    Free Download — This data comes from a scrape of the Twitter social network conducted by the Monkeywrench Consultancy. The full scrape consists of 40 million users, 1.6 billion tweets, and more than 1 billion relationships between users. This dataset is a list of user profile background color counts collected from user profiles between March 2006 and March 2010. Each color is listed as ...
  • Twitter Census: Twitter Users by Friends Count

    Free Download — Twitter follower data from millions of users! This is a free download of Twitter account follower data collected from March 2006 to March 2010. The Twitter data in this download comes from analysis on the full set of tweets during that time period, which is 40 million users, 1.6 billion tweets, and more than 1 billion relationships between users. Infochimps uses a tool ...
  • googleclusterdata - System traces of production workloads on Google clusters

    Offsite — This project is intended for the distribution of data of production workloads running on Google clusters. The first dataset (data-1), provides traces over a 7 hour period. The workload consists of a set of tasks, where each task runs on a single machine. Tasks consume memory and one or more cores (in fractional units). Each task belongs to a single job; a job may have ...
  • Google Labs - Books Ngram Viewer

    Offsite — Here are the datasets backing the Google Books Ngram Viewer. These datasets were generated in July 2009; we will update these datasets as our book scanning continues, and the updated versions will have distinct and persistent version identifiers (20090715 for the current set). Each of the links below will directly download a fragment of the given corpus. For instance, ...
  • Comprehensive Knowledge Archive Network (CKAN) API

    Offsite — RESTful API for querying the Comprehensive Knowledge Archive Network’s database of “[”open knowledge":http://opendefinition.org/]" packages and projects.
  • M-Lab dataset: Network Path and Application Diagnosis tool (NPAD)

    Offsite — NPAD is a network performance testing system that helps end-users to diagnose some of the common problems effecting the last network mile and end-users’ systems. As NPAD transfers bulk data between a user’s computer and an NPAD server, it gathers detailed statistics about what mechanisms actually regulate performance. In doing so, the server collects test results and ...
  • M-Lab dataset: Network Diagnostic Tool (NDT)

    Offsite — NDT is a network performance testing system that allows end-users to attempt to identify computer configuration and network infrastructure problems that degrade their broadband experience. By running a short test between a user’s computer and an NDT server, the tool can provide information on a user’s connection speed and attempt to diagnose what, if any, problems ...
  • IP Address to Zip Code and Demographics: Income, Poverty

    Free Download — United States IP address blocks are matched to their associated geographical data including zip code, city, state, area code, latitude, and longitude. IP addresses are formatted as addresses as well as numbers using the following conversion: IP address = w.×.y.z IP num = 16777216*w + 65536*x + 256*y + z These IP address blocks are then linked, via zip code, to a portion ...
  • IP Address to Zip Code and Demographics: Poverty status

    Free Download — United States IP address blocks are matched to their associated geographical data including zip code, city, state, area code, latitude, and longitude. IP addresses are formatted as addresses as well as numbers using the following conversion: IP address = w.×.y.z IP num = 16777216*w + 65536*x + 256*y + z These IP address blocks are then linked, via zip code, to a portion ...
  • Failure Trace Archive

    Offsite — The Failure Trace Archive (FTA) is centralized public repository of availability traces of parallel and distributed systems, and tools for their analysis. The purpose of this archive is to facilitate the design, validation and comparison of fault-tolerant models and algorithms.submitted by: Jeremy Cowles
  • IP Address to Zip Code and Demographics: Status of disabled people

    Free Download — United States IP address blocks are matched to their associated geographical data including zip code, city, state, area code, latitude, and longitude. IP addresses are formatted as addresses as well as numbers using the following conversion: IP address = w.×.y.z IP num = 16777216*w + 65536*x + 256*y + z These IP address blocks are then linked, via zip code, to a portion ...
  • IP Address to Zip Code and Demographics: Employment status

    Free Download — United States IP address blocks are matched to their associated geographical data including zip code, city, state, area code, latitude, and longitude. IP addresses are formatted as addresses as well as numbers using the following conversion: IP address = w.×.y.z IP num = 16777216*w + 65536*x + 256*y + z These IP address blocks are then linked, via zip code, to a portion ...
  • IP Address to Zip Code and Demographics: Housing info (Pt 2)

    Free Download — United States IP address blocks are matched to their associated geographical data including zip code, city, state, area code, latitude, and longitude. IP addresses are formatted as addresses as well as numbers using the following conversion: IP address = w.×.y.z IP num = 16777216*w + 65536*x + 256*y + z These IP address blocks are then linked, via zip code, to a portion ...
  • IP Address to Zip Code and Demographics: Rent and housing value

    Free Download — United States IP address blocks are matched to their associated geographical data including zip code, city, state, area code, latitude, and longitude. IP addresses are formatted as addresses as well as numbers using the following conversion: IP address = w.×.y.z IP num = 16777216*w + 65536*x + 256*y + z These IP address blocks are then linked, via zip code, to a portion ...
  • Content by CityGrid API

    Free Download — Content by CityGrid® gives you access to rich, local business listings to enhance your existing user experience or create new local destinations. They also provide tools to completely power your local search experience and additional functionality, such as reviews and deals. With the CityGrid APIs, you can create mobile applications and websites that have access to the ...