منابع مشابه
Vandalism Detection in Wikipedia: a Bag-of-Words Classifier Approach
A bag-of-words based probabilistic classifier is trained using regularized logistic regression to detect vandalism in the English Wikipedia. Isotonic regression is used to calibrate the class membership probabilities. Learning curve, reliability, ROC, and cost analysis are performed.
متن کاملAutomatic Vandalism Detection in Wikipedia
We present results of a new approach to detect destructive article revisions, so-called vandalism, in Wikipedia. Vandalism detection is a one-class classification problem, where vandalism edits are the target to be identified among all revisions. Interestingly, vandalism detection has not been addressed in the Information Retrieval literature by now. In this paper we discuss the characteristics...
متن کاملAutomatic Vandalism Detection in Wikipedia: Towards a Machine Learning Approach
Since the end of 2006 several autonomous bots are, or have been, running on Wikipedia to keep the encyclopedia free from vandalism and other damaging edits. These expert systems, however, are far from optimal and should be improved to relieve the human editors from the burden of manually reverting such edits. We investigate the possibility of using machine learning techniques to build an autono...
متن کاملDetecting Wikipedia Vandalism
Since its inception in 2001, Wikipedia has become the largest encyclopedia ever created in human history. With over 4 million articles in the English edition alone, it has become the highest-traffic educational website on the Internet. It receives over 100,000 edits per day, which can be daunting for human editors to monitor for vandalism, spam, or other inappropriate content. While there are e...
متن کاملBeyond vandalism: Wikipedia trolls
Research on trolls is scarce, but their activities challenge online communities; one of the main challenges of the Wikipedia community is to fight against vandalism and trolls. This study identifies Wikipedia trolls' behaviours and motivations, and compares and contrasts hackers with trolls; it extends our knowledge about this type of vandalism and concludes that Wikipedia trolls are one type o...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Ethics and Information Technology
سال: 2016
ISSN: 1388-1957,1572-8439
DOI: 10.1007/s10676-016-9399-8