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2channel ( Japanese: 2ちゃんねる, Hepburn: ni channeru), also known as 2ch, [ 5] Channel 2, [ 6][ 7] and sometimes retrospectively as 2ch.net, [ 8] was an anonymous Japanese textboard [ b] founded in 1999 by Hiroyuki Nishimura. Described in 2007 as "Japan's most popular online community", [ 9] the site had a level of influence comparable ...
Cambridge Analytica Ltd. ( CA ), previously known as SCL USA, was a British political consulting firm that came to prominence through the Facebook–Cambridge Analytica data scandal. [ 6] It was started in 2013, [ 7] as a subsidiary of the private intelligence company and self-described "global election management agency" SCL Group by long-time ...
Wired, The New York Times, and The Observer reported that the data-set had included information on 50 million Facebook users. [35] [36] While Cambridge Analytica claimed it had only collected 30 million Facebook user profiles, [37] Facebook later confirmed that it actually had data on potentially over 87 million users, [38] with 70.6 million of those people from the United States. [39]
Data analysis is the process of inspecting, cleansing, transforming, and modeling data with the goal of discovering useful information, informing conclusions, and supporting decision-making. [ 1] Data analysis has multiple facets and approaches, encompassing diverse techniques under a variety of names, and is used in different business, science ...
Social data analysis. Social data analysis is the data-driven analysis of how people interact in social contexts, often with data obtained from social networking services. The goal may be to simply understand human behavior or even to propagate a story of interest to the target audience. Techniques may involve understanding how data flows ...
Social network analysis ( SNA) is the process of investigating social structures through the use of networks and graph theory. [ 1] It characterizes networked structures in terms of nodes (individual actors, people, or things within the network) and the ties, edges, or links (relationships or interactions) that connect them.
e. In statistics, exploratory data analysis (EDA) is an approach of analyzing data sets to summarize their main characteristics, often using statistical graphics and other data visualization methods. A statistical model can be used or not, but primarily EDA is for seeing what the data can tell us beyond the formal modeling and thereby contrasts ...
Internet marketing. Web analytics is the measurement, collection, analysis, and reporting of web data to understand and optimize web usage. [ 1] Web analytics is not just a process for measuring web traffic but can be used as a tool for business and market research and assess and improve website effectiveness.