October 15, 2018

New Research Paper: “CensorSeeker: Generating a Large, Culture-Specific Blocklist”

The following research paper (preprint) was recently made available on arXiv.

Title

CensorSeeker: Generating a Large, Culture-Specific Blocklist

Authors

Austin Hounsel
Princeton University

Prateek Mittal
Princeton University

Nick Feamster
Princeton University

Source

arXiv
June 4, 2018

Abstract

Internet censorship measurements rely on lists of websites to be tested, or “block lists” that are curated by third parties. Unfortunately, many of these lists are not public, and those that are tend to focus on a small group of topics, leaving other types of sites and services untested. To increase and diversify the set of sites on existing block lists, we develop CensorSeeker, which uses search engines and natural language techniques to discover a much wider range of websites that are censored in China. Using this tool, we create a list of 821 websites outside the Alexa Top 1000 that cover Chinese politics, minority human rights organizations, and oppressed religions. Importantly, none of the sites we discover are present on the current largest block list. The list that we develop not only vastly expands the set of sites that current Internet measurement tools can test, but it also deepens our understanding of the nature of content that is censored in China. We have released both this new block list and the code for generating it.

Direct to Full Text Article
7 pages; PDF.

Gary Price About Gary Price

Gary Price (gprice@mediasourceinc.com) is a librarian, writer, consultant, and frequent conference speaker based in the Washington D.C. metro area. Before launching INFOdocket, Price and Shirl Kennedy were the founders and senior editors at ResourceShelf and DocuTicker for 10 years. From 2006-2009 he was Director of Online Information Services at Ask.com, and is currently a contributing editor at Search Engine Land.

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