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This paper evaluates the performance of Poisson and negative binomial (NB) regression models in establishing the relationship between truck accidents and geometric design of road sections. Three types of models are considered. Poisson regression, zero-inflated Poisson (ZIP) regression, and NB...
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The European Network of Economic Policy Research Institutes (ENEPRI) brings together twenty-four leading national economic policy research institutes from most of the EU-27 countries. The goals of the network are to foster the international diffusion of existing research, co-ordinate research...
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paths that user parameters based on expert judgment or historical data on security violations. The resulting probability … estimates indicate the relative likelihood of different compromise paths and provide an input for security resource allocation …. Application of the methodology is demonstrated using a national security example. A set of compromise paths and probability models …
Persistent link: https://www.econbiz.de/10009435395
specific attributes for each type of fuel, such as cleanliness, security of supply, and governmental regulation. Geothermal … energy possesses several important attributes in common with electricity (e.g., ease of maintenance and perceived security of …
Persistent link: https://www.econbiz.de/10009435445
Correct operation of an information system requires a balance of ``surety`` domains -- access control (confidentiality), integrity, utility, availability, and safety. However, traditional approaches provide little help on how to systematically analyze and balance the combined impact of surety...
Persistent link: https://www.econbiz.de/10009435476
This document contains a business plan for the National Security Technology Incubator (NSTI), developed as part of the … National Security Preparedness Project (NSPP) and performed under a Department of Energy (DOE)/National Nuclear Security … criteria, and a development schedule.The purpose of the NSPP is to promote national security technologies through business …
Persistent link: https://www.econbiz.de/10009435489