CLIFF-CLAVIN: Determining Geographic Focus for News Articles
Name
cliff-clavin.pdf
Description
CLIFF-CLAVIN: Determining Geographic Focus for News Articles
Size
145.45 KB
Format
Adobe PDF
Checksum (MD5)
68cdac6c2e3eb86dfaf12f5fc5a7b173
Author(s)
D'Ignazio, Catherine
Bhargava, Rahul
Zuckerman, Ethan
Beck, Luisa
Date Issued
2014
Publisher
NewsKDD: Data Science for News Publishing, at KDD 2014
Abstract
The growing diversity of news sources available online has led to a signi cant methodological change in eld of global news coverage. Studies of media attention and framing require sophisticated analytic tools to permit analysis of a large volume of content consumed by a broad readership. Geographic focus continues to be a topic of interest to media organizations, media analysts, and media consumers. De- tecting and recognizing geographic locations (toponyms) in news media is a well-established eld with many commercial and open source tools available. An evaluation is performed of various existing tools to compare their accuracy and appropriateness for use within media organizations and for media analysis. The concept of focus, indicating the location an article is primarily about, is extended into the news realm and added to an existing tool to increase relevance for the aforementioned applications. Potential applications as well as initial experiments using geoparsing for news organizations are discussed, in addition to ideas for future work building on these tools.
Subjects
news, media, geography, analysis, geoparsing
MIT Department
Massachusetts Institute of Technology. Center for Civic Media
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