Matches in DBpedia 2016-04 for { ?s ?p "Aaron Halfaker is an American computer scientist who is an employee of the Wikimedia Foundation. Halfaker earned a Ph.D. in computer science from the GroupLens research lab at the University of Minnesota in 2013. He is known for his research on Wikipedia and the decrease in the number of active editors of the site. He has said that Wikipedia began a \"decline phase\" around 2007 and has continued to decline since then. Halfaker has also studied automated accounts on Wikipedia, known as \"bots\", and the way they affect new contributors to the site. While a graduate student, he, along with Stuart Geiger, developed a tool for Wikipedia editing called \"Snuggle\", the goal of which is to eliminate vandalism and spam, and to also highlight constructive contributions by new editors. He has also built an artificial intelligence engine known as \"Objective Revision Evaluation Service\" (or ORES for short), used to identify vandalism on Wikipedia and distinguish it from good faith edits."@en }
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- Aaron_Halfaker abstract "Aaron Halfaker is an American computer scientist who is an employee of the Wikimedia Foundation. Halfaker earned a Ph.D. in computer science from the GroupLens research lab at the University of Minnesota in 2013. He is known for his research on Wikipedia and the decrease in the number of active editors of the site. He has said that Wikipedia began a \"decline phase\" around 2007 and has continued to decline since then. Halfaker has also studied automated accounts on Wikipedia, known as \"bots\", and the way they affect new contributors to the site. While a graduate student, he, along with Stuart Geiger, developed a tool for Wikipedia editing called \"Snuggle\", the goal of which is to eliminate vandalism and spam, and to also highlight constructive contributions by new editors. He has also built an artificial intelligence engine known as \"Objective Revision Evaluation Service\" (or ORES for short), used to identify vandalism on Wikipedia and distinguish it from good faith edits.".