Open Access. Powered by Scholars. Published by Universities.®
- Keyword
- Publication Type
Articles 1 - 4 of 4
Full-Text Articles in Computer Engineering
Evaluating Social Media As A Medium Of Private Communication Through Steganographic Images, Kendall Weldon Coles
Evaluating Social Media As A Medium Of Private Communication Through Steganographic Images, Kendall Weldon Coles
Graduate Theses, Dissertations, and Problem Reports
Social media is a vastly used communication tool with billions of users worldwide. These social networks provide users the ability to share their ideas and thoughts through the messages, videos, and images that they post. The images that are shared can possibly be embedded with private messages through the use of a steganographic tool. The messages are embedded in a fashion that doesn’t change the visual appearance of an image. This allows for these types of images to hide in plain sight, which creates the possibility of someone communicating privately in a public social media setting. This project proved how …
Fast Decision-Making Under Time And Resource Constraints, Kyle Gabriel Lassak
Fast Decision-Making Under Time And Resource Constraints, Kyle Gabriel Lassak
Graduate Theses, Dissertations, and Problem Reports
Practical decision makers are inherently limited by computational and memory resources as well as the time available in which to make decisions. To cope with these limitations, humans actively seek methods which limit their resource demands by exploiting structure within the environment and exploiting a coupling between their sensing and actuation to form heuristics for fast decision-making. To date, such behavior has not been replicated in artificial agents. This research explores how heuristics may be incorporated into the decision-making process to quickly make high-quality decisions through the analysis of a prominent case study: the outfielder problem. In the outfielder problem, …
The Internet Name Game And The Nonprofit Solution, Roger A. Lohmann
The Internet Name Game And The Nonprofit Solution, Roger A. Lohmann
Faculty & Staff Scholarship
This paper is a case study of the campaign to create a new internet names authority to handle the assignment of internet domain names. Almost everyone knows by now that the Internet was originally a defense research project, which morphed into a research network for scientists and then into a tool of higher education and eventually into the commercial and general household utility we know today. In terms familiar to nonprofit research community what began in the state sector, expanded into the third sector and then into the market and household sectors and the consumer economy. There is a second …
Love, Death And The Hexadecimal, Roger A. Lohmann
Love, Death And The Hexadecimal, Roger A. Lohmann
Faculty & Staff Scholarship
This paper analyzes the role of information in social casework practice. Three models of computer-based information processing are discussed: Cybernetic, Management Information Systems and Natural Language Processing. The latter is most consistent with social casework information needs because of its potential to focus on the problems of the meaning of social action.