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Computer Communication Review, 2011 The most widely used technique for IP geolocation consists in building a database to keep the mapping between IP blocks and a geographic location. Several databases are available and are frequently used by many services and web sites in the Internet. Contrary to widespread belief, geolocation databases are far from being as reliable as they claim.
Steve Uhlig +2 more
exaly +4 more sources
Finding and Analyzing Evil Cities on the Internet [PDF]
, 2011 IP Geolocation is used to determine the geographical location of Internet users based on their IP addresses. When it comes to security, most of the traditional geolocation analysis is performed at country level.
Moura, Giovane C.M. +2 more
core +5 more sources
Companion Proceedings of The 2019 World Wide Web Conference, 2019 Geolocation is arguably one of the most powerful capabilities of smartphones and a lot of attention has been paid to native applications that make use of it. The discontinued Google Gears plugin was one of the first approaches to access exact location data on the Web as well, apart from server-side coarse location lookups based on Internet Protocol (ip)
Thomas Steiner +2 more
openaire +1 more source
Ancient Cartographies as a Basis for Geolocation Models in Public Space: The Case of Giambattista Nolli and its Heritage Application [PDF]
, 2019 In 1748, the architect and surveyor Giambattista Nolli mapped an abstract reality of the city of Rome. As a challenge to the inherited projections, it represented the city mixing streets, halls, corridors, churches, baths and markets as part of a unique ...
Cubero Hernández, Antonio +2 more
core +1 more source
A Geolocation Databases Study [PDF]
IEEE Journal on Selected Areas in Communications, 2011 The geographical location of Internet IP addresses is important for academic research, commercial and homeland security applications. Thus, both commercial and academic databases and tools are available for mapping IP addresses to geographic locations.
Yuval Shavitt, Noa Zilberman
openaire +1 more source
Literature, Geolocation and Wikidata
Proceedings of the International AAAI Conference on Web and Social Media, 2021 Littar was the second-prize winning entry in an app competition. It implemented a system for visualizing places mentioned in individual literary works. Wikidata acted as the backend for the system. Here I describe the Littar system and also some of the issues I encountered while developing the system: How locations and literature can be
openaire +2 more sources
Confounds and Consequences in Geotagged Twitter Data [PDF]
, 2015 Twitter is often used in quantitative studies that identify geographically-preferred topics, writing styles, and entities. These studies rely on either GPS coordinates attached to individual messages, or on the user-supplied location field in each ...
Eisenstein, Jacob +1 more
core +2 more sources
Towards Real-Time, Country-Level Location Classification of Worldwide Tweets [PDF]
, 2017 In contrast to much previous work that has focused on location classification of tweets restricted to a specific country, here we undertake the task in a broader context by classifying global tweets at the country level, which is so far unexplored in a ...
Liakata, Maria +5 more
core +3 more sources
ACM Transactions on Knowledge Discovery from Data, 2018 Geotagging Twitter messages is an important tool for event detection and enrichment. Despite the availability of both social media content and user network information, these two features are generally utilized separately in the methodology. In this article, we create a hybrid method that uses Twitter content and network information jointly as model ...
Jordan Bakerman +4 more
openaire +2 more sources
An Analysis of Human-Centered Geolocation [PDF]
2018 IEEE Winter Conference on Applications of Computer Vision (WACV), 2018 WACV ...
Wang, Kaili +4 more
openaire +2 more sources