Jennifer Newman
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View article: A Machine Learning Approach to Improve the Usability of Severe Thunderstorm Wind Reports
A Machine Learning Approach to Improve the Usability of Severe Thunderstorm Wind Reports Open
Many concerns are known to exist with thunderstorm wind reports in the National Center for Environmental Information Storm Events Database , including the overestimation of wind speed, changes in report frequency due to population density,…
View article: A machine learning approach to mitigate problems with estimated winds in severe thunderstorm wind damage reports
A machine learning approach to mitigate problems with estimated winds in severe thunderstorm wind damage reports Open
In the United States, the official database of severe thunderstorm wind reports arguably has more serious deficiencies than those of tornadoes and hail. Roughly 90% of the thunderstorm wind reports in the Storm Events database during the p…
Key Drivers Associated with Effective Sepsis Care on a Surgical Unit Open
Background: In 2020, we observed an increase in inpatient postoperative patient deteriorations. Preliminary case reviews suggested gaps in sepsis care. Objectives: To identify key drivers associated with effective care escalation and sepsi…
Source‐anchored, trace‐anchored, and general match score‐based likelihood ratios for camera device identification Open
Forensic camera device identification addresses the scenario, where an investigator has two pieces of evidence: a digital image from an unknown camera involved in a crime, such as child pornography, and a person of interest’s (POI’s) camer…
A Response to the Threat of Stegware Open
Stegware refers to software, programs or apps that allow insertion of malware into a digital file, such as an image or video, using steganography techniques. Although it has been in action for around 15 years, “steganography” and “stegware…
Clinical codelist - learning disabilities Open
A set of code lists used to identify learning disabilities in Aurum, GOLD, and HES.
Who Gets to Define Success? Listening to Stories of How People Value Firefox to Redefine Metrics and Revive a Decommissioned Product Open
Challenging measures of scale is possible through listening to stories of how people value a product, and envisioning ways to measure success beyond typical metrics like Monthly Active Use (MAU) or Daily Active Use (DAU). Understanding wha…
Score-based likelihood ratios for camera device identification Open
Many areas of forensics are moving away from the notion of classifying evidence simply as a match or non-match. Instead, some use score-based likelihood ratios (SLR) to quantify the similarity between two pieces of evidence, such as a fing…
A Wild Manhunt for Stego Images Created by Modbile Apps. Open
Background: As mobile Internet and telecommunication technology develops at high speed, the digital image forensics academic community is facing a growing challenge. • Mobile applications (Apps) allow a user to easily edit/process an image…
StegoAppDB: a Steganography Apps Forensics Image Database Open
In this paper, we present a new reference dataset simulating digital evidence for image steganography. Steganography detection is a digital image forensic topic that is relatively unknown in practical forensics, although stego app use in t…
Tackling Android Stego Apps in the Wild Open
Digital image forensics is a young but maturing field, encompassing key areas such as camera identification, detection of forged images, and steganalysis. However, large gaps exist between academic results and applications used by practici…
Playing (with) STAR WARS Open
Star Wars has provided a rich source of material for videogame developers for over twenty years. Moreover, where once we may have played the ‘videogame of the film’, even a cursory examination of the podrace sequence from Episode I: The Ph…
Student Demographic And Academic Characteristics That Predict Community College Student Success In Online Courses Open
Online student success is a concern for higher education institutions especially community colleges with open enrollment admission. This study analyzed online student success using online GPA (dependent variable) and both demographic and a…
Correction on the background section Open
I got the opportunity to read a small piece of your work by accident and I found something that is not correct in your statements.In Section 2.3.1 (when discussing how to correct lidar turbulence) you state: "Values for these parameters ca…