منابع مشابه
Perform Three Data Mining Tasks with Crowdsourcing Process
For data mining studies, because of the complexity of doing feature selection process in tasks by hand, we need to send some of labeling to the workers with crowdsourcing activities. The process of outsourcing data mining tasks to users is often handled by software systems without enough knowledge of the age or geography of the users' residence. Uncertainty about the performance of virtual user...
متن کاملTracking Epidemics with Natural Language Processing and Crowdsourcing
The first indication of a new outbreak is often in unstructured data (natural language) and reported openly in traditional or social media as a new ‘flu-like’ or ‘malaria-like’ illness weeks or months before the new pathogen is eventually isolated. We present a system for tracking these early signals globally, using natural language processing and crowdsourcing. By comparison, search-log-based ...
متن کاملSimulation of Consensus Based Approaches to Mitigate the Challenges in Crowdsourcing
Crowdsourcing is an emerging area and has evolved as a powerful practice to leverage the collective intelligence of the crowd. It has been applied in various domains ranging from creative resolution of a problem to improving the business process using several platforms such as CrowdFlower, Freelancer and Amazon Mechanical Turk. Crowd is a creative workforce that has niche abilities to solve com...
متن کاملPrivacyProxy: Leveraging Crowdsourcing and In Situ Traffic Analysis to Detect and Mitigate Information Leakage
Gaurav Srivastava Technical University of Munich [email protected] Saksham Chitkara Carnegie Mellon University [email protected] Kevin Ku Carnegie Mellon University [email protected] Swarup Kumar Sahoo Carnegie Mellon University [email protected] Matt Fredrikson Carnegie Mellon University [email protected] Jason Hong Carnegie Mellon University [email protected] Yuvraj Agarwal Ca...
متن کاملCrowdsourcing Scholarly Data
One of the promises of Web Science is to leverage the wisdom of the crowds to give rise to emergent, bottom-up semantics, by making it easy for users to express relationships between arbitrary kinds of objects. Rather than starting with an ontology that determines the kinds of objects and relationships to be described and reasoned about, the idea is to give users the freedom to annotate arbitra...
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ژورنال
عنوان ژورنال: The Lancet Digital Health
سال: 2020
ISSN: 2589-7500
DOI: 10.1016/s2589-7500(20)30055-8