Displaying results 9 - 16 of 18
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Game-Theoretic Surveillance Approaches for Hospital-Associated Infections
Content Type: Abstract
Disease screening facilitates the reduction of disease prevalence in two ways: (1) by preventing transmission and (2) allowing for treatment of infected individuals. Hospitals choosing an optimal screening level must weigh the benefits of decreased… read more -
Towards Linking Anonymous Authorship in Casual Sexual Encounter Ads
Content Type: Abstract
The increasing use of the Internet to arrange sexual encounters presents challenges to public health agencies formulating STD interventions, particularly in the context of anonymous encounters. These encounters complicate or break traditional… read more -
Evaluating the performance of two alternative geographic surveillance schemes
Content Type: Abstract
Influenza-like illness (ILI) data is collected by an Influenza Sentinel Provider Surveillance Network at the state (Iowa, USA) level. Historically, the Iowa Department of Public Health has maintained 19 different influenza sentinel… read more -
Changes in the Spatial Distribution of Syphilis
Content Type: Abstract
Public health officials and epidemiologists have been attempting to eradicate syphilis for decades, but national incidence rates are again on the rise. It has been suggested that the syphilis epidemic in the US is a "rare example of unforced,… read more -
Analysis of Zero-Inflated and Overdispersed Time Series: An Application to Syphilis Surveillance in the United States
Content Type: Abstract
Time series data involving counts are frequently encountered in many biomedical and public health applications. For example, in disease surveillance, the occurrence of rare infections over time is often monitored by public health officials, and the… read more -
Can we identify bellwether states with respect to syphilis incidence?
Content Type: Abstract
The time series of syphilis cases has been studied at the country and state level at the yearly basis, and it has been found that syphilis has a periodicity of approximately 10 years. However, to inform prevention efforts, it is important to… read more -
Who Should We Be Listening to? Applying Models of User Authority to Detecting Emerging Topics on the EIN
Content Type: Abstract
Emerging event detection is the process of automatically identifying novel and emerging ideas from text with minimal human intervention. With the rise of social networks like Twitter, topic detection has begun leveraging measures of user influence… read more -
A prediction market for H5N1 influenza compared with statistical forecasting model
Content Type: Abstract
Predictionmarkets have been successfully used to forecast future events in other fields. We adapted this method to provide estimates of the likelihood of H5N1 influenza related events. Objective The purpose… read more