Quantifying Writer Variance Through Rainbow Triangle Graph Decomposition of the Common Word “the”

Type: Poster Research Area(s): Forensic Statistics, Handwriting

Published: 2023 | By: Alexandria Arabio

Handwriting comparative analysis is based on the principle that no two individuals can produce the same writing and that an …

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A Likelihood Ratio Approach for Detecting Behavioral Changes in Device Usage Over Time

Type: Poster Research Area(s): Digital

Published: 2023 | By: Rachel Longjohn

This work focuses on the situation in which investigators have obtained as evidence logs of user-generated activities on a device, …

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A Data-Driven Approach to Model the Generation Process of Bloodstain Patterns

Type: Poster Research Area(s): Bloodstain

Published: 2022 | By: Tong Zou

This poster was presented at the 106th International Association for Identification

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A Pipeline for Cartridge Case Comparisons

Type: Poster Research Area(s): Firearms and Toolmarks

Published: 2022 | By: Joseph Zemmels

We introduce novel sub-procedures in the pre-processing, comparison and similarity feature steps. The sub-procedures result in an improved error rate …

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Jury Perception of Bullet Matching Algorithms and Demonstrative Evidence

Type: Poster Research Area(s): Implementation and Practice

Published: 2022 | By: Rachel Rogers

Presented at Joint Statistical Meetings

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Ensemble of SLR systems for forensic evidence

Type: Poster Research Area(s): Forensic Statistics

Published: 2022 | By: Federico Veneri

Machine learning-based Score Likelihood Ratios have been proposed as an alternative to traditional Likelihood Ratio and Bayes Factor to quantify …

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Likelihood Ratios for Categorical Evidence with Applications to Digital Forensics

Type: Poster Research Area(s): Digital, Forensic Statistics

Published: 2022 | By: Rachel Longjohn

In forensic investigations, the goal of evidence evaluation is often to address source-/identity-based questions in which the evidence consists of …

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Twin Convolutional Neural Networks to Classify Writers Using Handwriting Data

Type: Poster Research Area(s): Handwriting

Published: 2022 | By: Andrew Lim

Primary goals are to examine: 1. Write diversification versus representation. 2. Preservation of handwriting structure versus image density. 3. Input …

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