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Eye tracking: empirical foundations for a minimal reporting guideline

Behavior research methods 2023年第1期55卷 364-416页

作者： Kenneth Holmqvist Saga Lee Örbom Ignace T C Hooge Diederick C Niehorster Robert G Alexander Richard Andersson Jeroen S Benjamins Pieter Blignaut Anne-Marie Brouwer Lewis L Chuang Kirsten A Dalrymple Denis Drieghe Matt J Dunn Ulrich Ettinger Susann Fiedler Tom Foulsham Jos N van der Geest Dan Witzner Hansen Samuel B Hutton Enkelejda Kasneci Alan Kingstone Paul C Knox Ellen M Kok Helena Lee Joy Yeonjoo Lee Jukka M Leppänen Stephen Macknik Päivi Majaranta Susana Martinez-Conde Antje Nuthmann Marcus Nyström Jacob L Orquin Jorge Otero-Millan Soon Young Park Stanislav Popelka Frank Proudlock Frank Renkewitz Austin Roorda Michael Schulte-Mecklenbeck Bonita Sharif Frederick Shic Mark Shovman Mervyn G Thomas Ward Venrooij Raimondas Zemblys Roy S Hessels Department of Psychology Nicolaus Copernicus University Torun Poland. kenneth.holmqvist@ur.de. Department of Computer Science and Informatics University of the Free State Bloemfontein South Africa. kenneth.holmqvist@ur.de. Department of Psychology Regensburg University Regensburg Germany. kenneth.holmqvist@ur.de. Department of Psychology Regensburg University Regensburg Germany. Experimental Psychology Helmholtz Institute Utrecht University Utrecht The Netherlands. Lund University Humanities Lab and Department of Psychology Lund University Lund Sweden. Department of Ophthalmology SUNY Downstate Health Sciences University Brooklyn NY USA. Tobii Pro AB Danderyd Sweden. Social Health and Organizational Psychology Utrecht University Utrecht The Netherlands. Department of Computer Science and Informatics University of the Free State Bloemfontein South Africa. TNO Soesterberg The Netherlands. Department of Ergonomics Leibniz Institute for Working Environments and Human Factors Dortmund Germany. Institute of Informatics LMU Munich Munich Germany. Institute of Child Development University of Minnesota Minneapolis USA. School of Psychology University of Southampton Southampton UK. School of Optometry and Vision Sciences Cardiff University Cardiff UK. Department of Psychology University of Bonn Bonn Germany. Vienna University of Economics and Business Vienna Austria. Department of Psychology University of Essex Essex UK. Department of Neuroscience Erasmus MC Rotterdam The Netherlands. Machine Learning Group Department of Computer Science IT University of Copenhagen Copenhagen Denmark. SR Research Ltd Ottawa Canada. Human-Computer Interaction University of Tübingen Tübingen Germany. University of British Columbia Columbia Canada. Department of Eye and Vision Science Institute of Life Course and Medical Sciences University of Liverpool Liverpool UK. Department of Education and Pedagogy Division Education Faculty of Social and Behavioral Sciences Ut

In this paper, we present a review of how the various aspects of any study using an eye tracker (such as the instrument, methodology, environment, participant, etc.) affect the quality of the recorded eye-tracking data and the obtained eye-movement and gaze measures. We take this review to represent the empirical foundation for reporting guidelines of any study involving an eye tracker. We compare this empirical foundation to five existing reporting guidelines and to a database of 207 published eye-tracking studies. We find that reporting guidelines vary substantially and do not match with actual reporting practices. We end by deriving a minimal, flexible reporting guideline based on empirical research (Section "An empirically based minimal reporting guideline").

关键词： Data quality Eye movements Eye tracking Replicability Reporting guidelines Reporting practices Reporting standards Reproducibility

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A Compact 9 GHz Microwave Imaging System

A Compact 9 GHz Microwave Imaging System

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2018 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2018

作者： Peng, Kang-Chun Lin, Chiu-Chin Li, Cyuan-Fong Hung, Cheng-Yuan Hsieh, Yu-Sung Dep. of Computer and Communication Engineering National Kaohsiung Univ. of Science and Technology Kaohsiung Taiwan Opto-electronics Equipment Department Metal Industries Research Development Center Kaohsiung Taiwan

ISBN: (纸本)9781538648346

This work develops a compact 9 GHz microwave imaging system. The core of the system is a vector network analyzer (VNA) which utilizes range-correlation architecture to suppress the phase noise of the received signal. To overcome the bottleneck that conventional mixer-based phase detectors have limited phase detection range, a novel quadrature phase detection algorithm is proposed. The experimental results show that the microwave imaging system can well detect the bone image of a chicken wing. © 2018 IEEE.

关键词： Signal detection

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An Autoencoder-Based Dimensionality Reduction Algorithm for Intelligent Clustering of Mineral Deposit Data

An Autoencoder-Based Dimensionality Reduction Algorithm for ...

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2019中国智能自动化大会(CIAC 2019)

作者： Yan Li Xiong Luo Maojian Chen Yueqin Zhu Yang Gao School of Computer and Communication Engineering University of Science and Technology Beijing Institute of Artificial Intelligence University of Science and Technology Beijing Beijing Key Laboratory of Knowledge Engineering for Materials Science Development and Research Center China Geological Survey China Information Technology Security Evaluation Center

Currently,there has been a dramatic growth of data size and data dimension in geophysics,while achieving the rapid advancements of geological big data technologies with the support of various detection ***,highdimensional and massive geological data impose very challenging obstacles to traditional data analysis *** the success of deep learning methods and techniques in big data analysis applications,it is expected that they are also able to achieve the satisfactory performance in dealing with high-dimensional complex geological ***,through the combination of one of the effective implementations of deep learning,i.e.,autoencoder,and a clustering algorithm,i.e.,K-means,in this paper we achieve the dimensionality reduction for complex data,so as to extract useful data features from mineral deposit data,with the purpose of improving computational *** experimental results demonstrate the effectiveness our developed method.

关键词： High-dimensional data Dimensionality reduction Autoencoder K-means algorithm

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ADCMO: An Anomaly Detection Approach Based on Local Outlier Factor for Continuously Monitored Object

ADCMO: An Anomaly Detection Approach Based on Local Outlier ...

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IEEE International Conference on Big Data and Cloud Computing (BdCloud)

作者： Shubin Su Limin Xiao Li Ruan Rongbin Xu Shupan Li Zhaokai Wang Qigong He Wei Li State Key Laboratory of Software Development Environment Beihang University School of Computer Science and Engineering Beihang University Beijing China School of Electronics and Information Engineering Beihang University Beijing China The Classified Information Carrier Safety Management Engineering Technology Research Center of Beijing Beijing Jinghang Computation and Communication Research Institute Beijing China

ISBN: (数字)9781728143286

ISBN: (纸本)9781728143293

Since the existing works in data stream anomaly detection mainly locate abnormal objects from data sequences instead of detecting the abnormal state of a monitored object in real-time. And they need a set of empirical predefined thresholds, which may affect the flexibility of the detection models. These limitations make the existing solutions no longer suitable for the real-time detection of the changes in the status of the monitored object. In this paper, we propose a new Abnormal conditions Detection approach (ADCMO) on the Continuously Monitored Object. ADCMO incorporates the data distribution property to carry out the anomaly quantification for the data in the data stream, and then the abnormal conditions of the monitored object are quantified by the anomaly information of the current data and historical data. Finally, the anomaly state is adaptively determined by the distribution of anomaly coefficients. ADCMO can detect the changes in the status by calculating the outlier coefficient of the object at each moment and adaptively make the abnormal early warning. The experiments show that ADCMO can do this any-time, dynamically, efficiently and effectively.

关键词： Monitoring Biomedical monitoring Anomaly detection Real-time systems Transient analysis Laboratories Software

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An Improved Non-Geometrical Stochastic Model for Non-WSSUS Vehicle-to-Vehicle Channels

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ZTE communications 2019年第4期17卷 62-71页

作者： HUANG Ziwei CHENG Xiang ZHANG Nan State Key Laboratory of Advanced Optical Communication Systems and Networks School of Electronics Engineering and Computer SciencePeking UniversityBeijing 100871China Key Laboratory of Wireless Sensor Network&Communication Shanghai Institute of Microsystem and Information TechnologyChinese Academy of SciencesShanghai 200050China Wireless Algorithm Department Product Research and Development SystemZTE CorporationShanghai 201203China

A novel non-geometrical stochastic model(NGSM)for non-wide sense station ary uncorrelated scattering(non-WSSUS)vehicle-to-vehicle(V2V)channels is *** model is based on a conventional NGSM and employs a more accurate method to reproduce the realistic characteristics of V2V channels,which successfully extends the existing NGSM to include the line-of-sight(LoS)***,the statistical properties of the proposed model in different scenarios,including Doppler power spectral density(PSD),power delay profile(PDP),and the tap correlation coefficient matrix are simulated and compared with those of the existing ***,the simulation results dem onstrate not only the utility of the proposed model,but also the correctness of our theoreti cal derivations.

关键词： vehicle-to-vehicle non-WSSUS channels non-geometrical stochastic model LoS component statistical properties

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Correction to: Improved Butterfly Optimization Algorithm for Data Placement and Scheduling in Edge Computing Environments

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Journal of Grid Computing 2021年第3期19卷 1-1页

作者： Hosseinzadeh, Mehdi Masdari, Mohammad Rahmani, Amir Masoud Mohammadi, Mokhtar Aldalwie, Adil Hussain Mohammed Majeed, Mohammed Kamal Taher Karim, Sarkhel H. Institute of Research and Development Duy Tan University Da Nang Vietnam Mental Health Research Center Psychosocial Health Research Institute Iran University of Medical Sciences Tehran Iran Department of Computer Engineering Urmia Branch Islamic Azad University Urmia Iran Future Technology Research Center National Yunlin University of Science and Technology Douliou Taiwan Department of computer science Khazar University Baku Azerbaijan Department of Information Technology Lebanese French University Erbil Iraq Department of Communication and computer engineering Cihan university-Erbil Erbil Iraq Department of Information Technology Tishk International University Erbil Iraq Computer Department College of Science University of Halabja Halabja Iraq

A Correction to this paper has been published: https://***/10.1007/s10723-021-09562-2

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Performance Analysis of ZCC-Optical-CDMA over SMF for Fiber-To-The-Home Access Network

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Journal of Physics: Conference Series 2020年第2期1529卷

作者： Alaan Ghazi S. A. Aljunid Alaa Fareed Syed Zulkarnain Syed Idrus C. B. M Rashidi Marwa albayaty Aras Al-dawoodi Ahmed M. Fakhrudeen School of Human Development & Techno Communication University Malaysia Perlis Malaysia School of Computer and Communication Engineering University Malaysia Perlis Malaysia Computer Technical Engineering Alkitab University Iraq Internet Research Laboratory School of Computing University Utara Malaysia Malaysia Computer Science Department College of Computer Science and Information Technology Kirkuk University Iraq Networks Department College of Computer Science and Information Technology Kirkuk University Iraq

To provide a sustainable fiber-to-the-home (FTTH), several multiplexing techniques have been developed for this purpose. The correlation features are the main obstacle behind the network performance limitation, which imposes to a high level of multiple access interference. However, the development of multiplexing techniques helps to overcome these limitations, such as optical-code division multiple access (Optical-CDMA). Optical-CDMA is considered as one of the most powerful solutions for FTTH. This paper aims to enhance FTTH network performance by applying Zero cross-correlation code (ZCC) with Optical-CDMA with maximum link single-mode fiber. In the simulation, the system performance is demonstrated in terms of bit error rate, Q-Factor and eye diagram measurements.

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Smart Villages: IoT Technology Based Transformation

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Journal of Physics: Conference Series 2021年第1期2070卷

作者： Pankaj Mudholkar Megha Mudholkar B S Puneeth Kumar V Dankan Gowda S. Srinivasulu Raju Assistant Professor Department of Master of Computer Applications. Thakur Institute of Management Studies Career Development and Research Mumbai Maharashtra (State) INDIA Assistant Professor Department of Computer Science. St. Joseph's College (Autonomous) Bangalore Karnataka (State) INDIA Assistant Professor Department of Electronics and Communication Engineering. B.M.S. Institute of Technology and Management Bangalore Karnataka (State) INDIA Department of Electronics and Instrumentation Engineering. Velagapudi Ramakrishna Siddhartha Engineering College Vijayawada Andhra Pradesh(State) INDIA

In recent years, large-scale urbanisation has been on the rise with cities being the hubs for growth, but rural business continues to play an important role in any country's overall development. A recent report reveals that almost 69 percent of India's population resides in their villages, accounting for almost 50 percent of the nation's GDP. This agricultural region varies from small towns with less than 500 residents to small towns. There are also similar situations in western nations. Despite their economic contribution, smaller villages seem to earn fewer in terms of infrastructural expenditure. The major problems addressed in these small towns include shortage of adequate public transit, emergency care and limited knowledge on federal subsidies for rural areas. Our vision is to expand the Smart city to Smart village by allowing use of recent technical advances and giving more attention to the problems in rural areas. The approach in this chapter is to bring IoT technology to Villages by literally showing a network of linked sensors and knowledge dissemination devices, controlling energy use and ensuring infrastructure protection. It gives a wide-ranging vision of enhancing the standard of living in villages and encourages them to meet the essential needs of domestic villagers.

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Stroke Sensitivity Calculation in Medical Emergency Calls and Factors Associated With Stroke Suspicion: A Retrospective Registry-Based Study

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Annals of emergency medicine 2025年

作者： Emil Iversen Hege Ihle-Hansen Kari Krizak Halle Alexander Selvikvåg Lundervold Lars Myrmel Anders Strand Vestbø Annette Fromm Christian Autenried Guttorm Brattebø Norwegian National Advisory Unit on Emergency Medical Communication Haukeland University Hospital Bergen Norway Oslo Emergency Medical Communication Centre Pre-hospital Clinic Oslo University Hospital Oslo Norway Department of Clinical Medicine University of Bergen Bergen Norway. Electronic address: emil.iversen@helse-bergen.no. Department of Medicine Vestre Viken Hospital Trust Drammen Norway. Department of Medical Quality Registries St Olavs Hospital Trondheim University Hospital Trondheim Norway. Department of Computer Science Electrical Engineering and Mathematical Sciences Western Norway University of Applied Sciences Bergen Norway. Department of Anaesthesia and Surgical Services Haukeland University Hospital Bergen Norway. Department of Research and Development Haukeland University Hospital Bergen Norway. Department of Neurology Haukeland University Hospital Bergen Norway. Team Artificial Intelligence Helse Vest ICT Bergen Norway. Department of Clinical Medicine University of Bergen Bergen Norway.

STUDY OBJECTIVE:Sensitivity for stroke detection in emergency medical communication centers (EMCCs) varies widely. Few studies offer detailed insights into the out-of-hospital pathways of patients with stroke. This study explored the ability of EMCCs to detect strokes in medical emergency calls using an alternative method for estimating stroke sensitivity in EMCCs, thereby laying the foundation for developing artificial intelligence decision-support tools. It also identified factors associated with stroke recognition in medical emergency calls. METHODS:Overall, 1,164 patients with stroke in the catchment area of Bergen EMCC in 2018 and 2019 were included, and a data set from the EMCC was established manually and linked with data from the Norwegian Stroke Registry for analysis. Descriptive analysis and multivariable logistic regression were performed on data obtained from patients primarily assessed by the EMCC (n=838). RESULTS:Stroke detection sensitivity was 76.8% in our study using the alternative method compared with 63.4% with traditional methods. Logistic regression analysis showed a positive association between stroke suspicion and ischemic strokes (odds ratio [OR]=0.317 [0.209 to 0.481]) and wake-up strokes (OR=1.716 [1.110 to 2.653]). Among Norwegian Stroke Registry symptoms, only aphasia/dysarthria was positively associated with stroke suspicion (OR=1.600 [1.087 to 2.353]), whereas leg paresis (OR=0.609 [0.390 to 0.953]) and vertigo (OR=0.376 [0.204 to 0.694]) were negatively associated. CONCLUSION:We employed an alternative method for estimating EMCC stroke sensitivity and identified factors of particular interest for future EMCC research, relevant when developing and testing decision-support tools, such as artificial intelligence.

关键词： Decision support Emergency medical communication center Emergency medical dispatch Medical emergency call Stroke

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Spiral-Phased Laguerre-Gaussian Modes Generation in SWDM over Few Mode Fiber based on Electrical Equalization

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Journal of Physics: Conference Series 2020年第2期1529卷

作者： Alaan Ghazi Alaa Fareed Tendai Masunda S. A. Aljunid Syed Zulkarnain Syed Idrus Angela Amphawan Aras Al-dawoodi C. B. M Rashidi Ibrahim Eskandar Ibrahim Fadhel School of Human Development & Techno-communication Universiti Malaysia Perlis Malaysia School of Computer and Communication Engineering Universiti Malaysia Perlis Malaysia Computer Technical Engineering Alkitab University Iraq School of Computing Universiti Utara Malaysia Malaysia Research Laboratory of Electronics Massachusetts Institute of Technology Cambridge Massachusetts USA Computer Science Department College of Computer Science and Information Technology Kirkuk University Iraq Department of Computer and Information Systems National Institute of Administrative Science Yemen

Space division multiplexing, in conjunction with wavelength division multiplexing, is a powerful mechanism that increases spatial channels significantly in a single optical fiber. Spiral Phased-Laguerre-Gaussian (SP-LG) modes indicate that they effectively reduce mode coupling, thereby increasing the channel response and performance positively. However, mode-coupling influence optical fiber system leads to inter-symbol interference (ISI) between the channels and reduces both capacity and distance. In this paper, we apply the SP-LG modes in a space wavelength division multiplexing over a few-mode fiber system. The results demonstrate significant improvements in reducing channels effects and ISI. The performance evaluations are based on the bit-error-rate (BER), eye diagram and spectrum analyzer.

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