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Tatiana Ringenberg - IEEE Xplore Author Profile

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This innovative practice full paper describes an AI prompting exercise to enhance students' AI prompting skills by providing immediate visual feedback.The exercise was executed within an introductory systems development and organizational security course, consisting of approximately 54 students who were enrolled in a cybersecurity program at a large Midwestern university. The exercise was conducte...Show More
Authorship Attribution (AA) of written content presents several advantages within the digital forensics domain. While AA has been traditionally applied to long documents, recent works have shown improved performance of neural AA models on short texts such as tweets and online conversations Concurrently, the rise of social media as well as a plethora of chat messaging platforms have made it easier ...Show More
The sexual exploitation of minors is a known and persistent problem for law enforcement. Assistance in prioritizing cases of sexual exploitation of potentially risky conversations is crucial. While attempts to automatically triage conversations for the risk of sexual exploitation of minors have been attempted in the past, most computational models use features which are not representative of the g...Show More
In an increasingly computer-mediated world, it is easier to start conversations with people online, making it convenient to build trust with people based on their online persona. This encourages people with malevolent intentions to take advantage of trustful youngsters by means of various internet-based messaging platforms and subsequently inflicting harm to people below the legal age if a physica...Show More
The paper addresses the phenomenon of direct object defaults in text as part of exploring the meaning of the unsaid and making it accessible for computer understanding. It describes a large but reasonably simple computer experiment on the basis of one hypothesis about defaults, namely, that a true default may appear as a direct object only if modified, e.g., Bob ate fresh food but? Bob ate food. T...Show More
In recent years, especially with the backing of HIPPA, anonymization of records became an increasing concern. Much research has been done in the area of anonymization of medical records. Anonymization is often based on generalizing, or removing, several fields which have been deemed identifiable. Little research has been done on anonymizing patient symptoms themselves. In this paper, we propose an...Show More
This work in progress explores the landscape of computing learning resources and environments found on the web together with teaching and learning materials that can facilitate the integration of “computational thinking” into the K-12 classroom. In specific, this paper focuses in finding and describing existing learning environments that integrate computational thinking into a STEM discipline toge...Show More