Modeling the forensic two-trace problem with Bayesian networks

The forensic two-trace problem is a perplexing inference problem introduced by Evett (J Forensic Sci Soc 27:375-381, 1987). Different possible ways of wording the competing pair of propositions (i.e., one proposition advanced by the prosecution and one proposition advanced by the defence) led to different quantifications of the value of the evidence (Meester and Sjerps in Biometrics 59:727-732, 2003). Here, we re-examine this scenario with the aim of clarifying the interrelationships that exist between the different solutions, and in this way, produce a global vision of the problem. We propose to investigate the different expressions for evaluating the value of the evidence by using a graphical approach, i.e. Bayesian networks, to model the rationale behind each of the proposed solutions and the assumptions made on the unknown parameters in this problem.

Mapping of Environmental Data Using Kernel-Based Methods

Recently, kernel-based Machine Learning methods have gained great popularity in many data analysis and data mining fields: pattern recognition, biocomputing, speech and vision, engineering, remote sensing etc. The paper describes the use of kernel methods to approach the processing of large datasets from environmental monitoring networks. Several typical problems of the environmental sciences and their solutions provided by kernel-based methods are considered: classification of categorical data (soil type classification), mapping of environmental and pollution continuous information (pollution of soil by radionuclides), mapping with auxiliary information (climatic data from Aral Sea region). The promising developments, such as automatic emergency hot spot detection and monitoring network optimization are discussed as well.

Improving Transition Outcomes: Resource Mapping Workshop: Additional Information

Information used/presented during the Improving Transition Outcomes Resource Mapping Workshops

Improving Transition Outcomes: Resource Mapping Workshop: Service Matrix

Resource Mapping tool from the Improving Transition Outcomes Resource Mapping Workshops

Improving Transition Outcomes: Resource Mapping Workshop: Resource List

Resource Mapping resources shared during the Improving Transition Outcomes Resource Mapping Workshops

Improving Transition Outcomes: Resource Mapping Workshop: Business Survey

Business survey tool from the Improving Transition Outcomes Resource Mapping Workshops

Improving Transition Outcomes: Resource Mapping Workshop: Content Outline

Content outline used during the Improving Transition Outcomes Resource Mapping Workshops

Improving Transition Outcomes: Resource Mapping Workshop: Activities

Activities used during the Improving Transition Outcomes Resource Mapping Workshops

Improving Transition Outcomes: Resource Mapping Workshop: Announcement

Announcement of the Improving Transition Outcomes Resource Mapping Workshops

Improving Transition Outcomes: Resource Mapping Workshop: General Information

Information shared at the Improving Transition Outcomes Resource Mapping Workshops

Improving Transition Outcomes: Resource Mapping Workshop: Youth Survey

Youth survey tool from the Improving Transition Outcomes Resource Mapping Workshops