The impact of healthcare interventions on health utility values is most frequently measured using a preference-based instrument. Each of the available instruments instructs the respondent to report their health status over different recall periods ranging from the current day to the past month....

Market surveillance systems (MSSs) are increasingly used to monitor trading activities in financial markets to maintain market integrity. Existing MSSs primarily focus on statistical analysis of market activity data and largely ignore textual market information, including, but not limited to,...

Market surveillance systems (MSS) are information systems that monitor financial markets to combat market abuses. Existing MSS mainly focus on analyzing trading activities and are often developed through a trial-and-error approach by screening data mining algorithms and features. The void of...