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2006

Physical Sciences and Mathematics

Georgia State University

Fuzzy logic

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Fuzzy Mouse Cursor Control System For Computer Users With Spinal Cord Injuries, Tihomir Surdilovic Aug 2006

Fuzzy Mouse Cursor Control System For Computer Users With Spinal Cord Injuries, Tihomir Surdilovic

Computer Science Theses

People with severe motor-impairments due to Spinal Cord Injury (SCI) or Spinal Cord Dysfunction (SCD), often experience difficulty with accurate and efficient control of pointing devices (Keates et al., 02). Usually this leads to their limited integration to society as well as limited unassisted control over the environment. The questions “How can someone with severe motor-impairments perform mouse pointer control as accurately and efficiently as an able-bodied person?” and “How can these interactions be advanced through use of Computational Intelligence (CI)?” are the driving forces behind the research described in this paper. Through this research, a novel fuzzy mouse cursor …


Interval Neutrosophic Sets And Logic: Theory And Applications In Computing, Haibin Wang Jan 2006

Interval Neutrosophic Sets And Logic: Theory And Applications In Computing, Haibin Wang

Computer Science Dissertations

A neutrosophic set is a part of neutrosophy that studies the origin, nature, and scope of neutralities, as well as their interactions with different ideational spectra. The neutrosophic set is a powerful general formal framework that has been recently proposed. However, the neutrosophic set needs to be specified from a technical point of view. Here, we define the set-theoretic operators on an instance of a neutrosophic set, and call it an Interval Neutrosophic Set (INS). We prove various properties of INS, which are connected to operations and relations over INS. We also introduce a new logic system based on interval …