Crowdsourcing is popular for large-scale data collection and labeling, but a major challenge is on detecting low-quality submissions. Recent studies have demonstrated that behavioral features of workers are highly correlated with data quality and can be ...
A crowdsourcing system, such as the Amazon Mechanical Turk (AMT), provides a platform for a large number of questions to be answered by Internet workers. Such systems have been shown to be useful to solve problems that are difficult for computers, ...
Urban flood management and mitigation is one of the critical missions to maintain a stable city development. Most of the current available flood mitigation approaches are using data from fixed-site sensor systems which are not only costly but also ...
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