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  • SmartFall: A Smartwatch-Based Fall Detection System Using Deep Learning 

    Mauldin, Taylor R.; Canby, Marc E.; Metsis, Vangelis; Ngu, Anne H. H.; Rivera, Coralys Cubero (Multidisciplinary Digital Publishing Institute (MDPI), 2018-10-09)
    This paper presents SmartFall, an Android app that uses accelerometer data collected from a commodity-based smartwatch Internet of Things (IoT) device to detect falls. The smartwatch is paired with a smartphone that runs ...
  • Developing a Modular Unmanned Aerial Vehicle (UAV) Platform for Air Pollution Profiling 

    Gu, Qijun; Michanowicz, Drew R.; Jia, Chunrong (Multidisciplinary Digital Publishing Institute (MDPI), 2018-12-10)
    The unmanned aerial vehicle (UAV) offers great potential for collecting air quality data with high spatial and temporal resolutions. The objective of this study is to design and develop a modular UAV-based platform capable ...
  • Underexpression of Specific Interferon Genes Is Associated with Poor Prognosis of Melanoma 

    Zainulabadeen, Aamir; Yao, Philip; Zare, Habil (Public Library of Science, 2017-01-23)
    Because the prognosis of melanoma is challenging and inaccurate when using current clinical approaches, clinicians are seeking more accurate molecular markers to improve risk models. Accordingly, we performed a survival ...
  • Power-efficient and shift-robust eye-tracking sensor for portable VR headsets 

    Katrychuk, Dmytro; Griffith, Henry; Komogortsev, Oleg (Association for Computing Machinery (ACM), 2019-06)
    This repository contains both the complete data sets and supporting code base from the paper entitled "Power-efficient and shift-robust eye-tracking sensor for portable VR headsets," which as been accepted in the Proceedings ...
  • A Novel Evaluation of Two Related, and Two Independent Algorithms for Eye Movement Classification during Reading 

    Friedman, Lee; Rigas, Ioannis; Abdulin, Evgeny; Komogortsev, Oleg (2018)
    This repository contains classified eye-movement data from the submitted paper, "Novel Evaluation of Two Related, and Two Independent Algorithms for Eye Movement Classification during Reading" Lee Friedman, Ioannis Rigas, ...
  • Feature Extraction Code and Data 

    Rigas, Ioannis; Friedman, Lee; Komogortsev, Oleg (2017)
    This is software and data for the extraction of features from eye movement events (fixations, saccades, and post-saccadic oscillations). The material accompanies the manuscript: "Study of an Extensive Set of Eye Movement ...
  • Eye Movement Classification Code - MNH Method for Classification of Fixations, Saccades, and Post-saccadic Oscillations during Reading 

    Friedman, Lee; Komogortsev, Oleg (2017-10-11)
    Link to final published paper, https://rdcu.be/OoNK
  • Letting Users Choose Recommender Algorithms: An Experimental Study 

    Ekstrand, Michael D.; Kluver, Daniel; Harper, F. Maxwell; Konstan, Joseph A. (Association for Computing Machinery, 2015-09-16)
    Recommender systems are not one-size-fits-all; different algorithms and data sources have different strengths, making them a better or worse fit for different users and use cases. As one way of taking advantage of the ...
  • User Perception of Differences in Recommender Algorithms 

    Ekstrand, Michael D.; Harper, F. Maxwell; Willemsen, Martijn C.; Konstan, Joseph A. (Association for Computing Machinery, 2014-10)
    Recent developments in user evaluation of recommender systems have brought forth powerful new tools for understanding what makes recommendations effective and useful. We apply these methods to understand how users evaluate ...
  • Knowledge Discovery Using Neural Networks 

    Kaikhah, Khosrow; Doddameti, Sandesh (2004-05-01)
    A novel knowledge discovery technique using neural networks is presented. A neural network is trained to learn the correlations and relationships that exist in a dataset. The neural network is then pruned and modified to ...
  • Predicting Trends in Retinol and Beta-Carotene Plasma Levels Using Neural Networks 

    Kaikhah, Khosrow (World Scientific and Engineering Academy and Society (WSEAS), 2004-07-01)
    A novel knowledge discovery and prediction technique using neural networks is presented. A neural network is trained to learn the correlations among physical and dietary characteristics of several hundred people to their ...
  • Automatic Text Summarization with Neural Networks 

    Kaikhah, Khosrow (2004-06-22)
    A novel technique for summarizing news articles using neural networks is presented. A neural network is trained to learn the relevant features cf sentences that should be included in the summary of the article. The neural ...
  • Modified Bifurcating Neuron with Leaky-Integrate-and-Fire Model 

    Risinger, Lon; Kaikhah, Khosrow (2004-05-11)
    The Modified Bifurcating Neuron (MBN) is a neuron model that is capable of amplitude-to-phase conversion and volume-holographic memory. Inputs are real valued and temporally spaced. This allows information to be coded in ...
  • Computer Generated Holograms for Optical Neural Networks 

    Kaikhah, Khosrow; Loochan, F. (Kluwer Academic Publishers, 2001-03-01)
    While numerous artificial neural network (ANN) models have been electronically implemented and simulated by conventional computers, optical technology provides a far superior mechanism for the implementation of large-scale ...
  • Variable Hidden Layer Sizing in Elman Recurrent Neuro-Evolution 

    Kaikhah, Khosrow; Garlick, Ryan (Kluwer Academic Publishers, 2000-05-01)
    The relationship between the size of the hidden layer in a neural network and performance in a particular domain is currently an open research issue. Often, the number of neurons in the hidden layer is chosen empirically ...
  • Automated Natural Language Evaluators - (ANLE) 

    Kaikhah, Khosrow (1993-12-01)
    By the turn of the century, it is expected that most computer applications will include a natural language processing component. Both developers and consumers of NLP systems have expressed a genuine need for standard natural ...
  • Discovering Trends in Large Datasets Using Neural Networks 

    Kaikhah, Khosrow; Doddameti, Sandesh (Springer, 2006-02-01)
    A novel knowledge discovery technique using neural networks is presented. A neural network is trained to learn the correlations and relationships that exist in a dataset. The neural network is then pruned and modified to ...
  • Backpropagation: In Search of Performance Parameters 

    Enumulapally, Anil Kumar; Bu, Lingguo; Kaikhah, Khosrow (World Scientific and Engineering Academy and Society (WSEAS), 2004-04-01)
    This work is an extensive study of the backpropagation network based on a new visual tool, Equal Opportunity for Recognition (EOR) for all inputs to be recalled, which is used to evaluate the overall network performance, ...
  • Text Summarization Using Neural Networks 

    Kaikhah, Khosrow (World Scientific and Engineering Academy and Society (WSEAS), 2004-04-01)
    A new technique for summarizing news articles using a neural network is presented. A neural network is trained to learn the relevant characteristics of sentences that should be included in the summary of the article. The ...
  • Computing History at Southwest Texas State University 

    Early, Grady G. (1983-01-01)
    This dedication of MCS marks the latest step in Southwest Texas State University's 15-year progression from paper-and-pencil computing to state-of-the-art digital electronic computing.

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