Dr. Xinjia Chen Profile

Dr. Xinjia Chen

Associate Professor at Northwestern State Univ

SPIE Involvement:

Author

Area of Expertise:

Artificial Intelligence , Communications , Probability , Mathematical Logic , Controls , Statistics

Publications (42)

Proceedings Article | 14 June 2023 Poster + Paper

Statemental analysis for intelligent systems

Xinjia Chen

Proceedings Volume 12549, 125490M (2023) https://doi.org/10.1117/12.2663295

KEYWORDS: Intelligence systems, Fuzzy logic, Bismuth, Probability theory, Calculus, Computer programming, Analytical research, Sun, Neodymium, Logic

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Proceedings Article | 14 June 2023 Poster + Paper

Credibility logic for artificial intelligence

Xinjia Chen

Proceedings Volume 12549, 125490N (2023) https://doi.org/10.1117/12.2663297

KEYWORDS: Logic, Artificial intelligence, Binary data, Stochastic processes, Calculus, Fuzzy logic, Absorption, Probability theory, Head, Zinc

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Proceedings Article | 14 June 2023 Poster + Paper

Statemental algebra and truth calculus for unmanned systems

Xinjia Chen

Proceedings Volume 12549, 125490L (2023) https://doi.org/10.1117/12.2663294

KEYWORDS: Calculus, Binary data, Probability theory, Fuzzy logic, Unmanned systems, Sun, Mixtures, Mathematical modeling, Absorption, Logic

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Proceedings Article | 14 June 2023 Poster + Paper

An adaptive Monte Carlo test for average performance of uncertain systems

Xinjia Chen, Rafiqul Islam, Jafar Al Sharab, Adam Jannik

Proceedings Volume 12549, 125490O (2023) https://doi.org/10.1117/12.2663416

KEYWORDS: Monte Carlo methods, Statistical analysis, Computing systems, Engineering, Control systems, Biological samples, Systems modeling, Stochastic processes, Dynamical systems, Tolerancing

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Proceedings Article | 31 May 2022 Poster + Presentation + Paper

An asymptotic distribution theory with applications to adaptive decision and control

Xinjia Chen

Proceedings Volume 12124, 121240J (2022) https://doi.org/10.1117/12.2618187

KEYWORDS: Statistical analysis, Control systems, Adaptive control, System integration, Matrices, Data processing, Signal detection, Data acquisition, Target recognition, Signal processing

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Proceedings Article | 31 May 2022 Poster + Presentation + Paper

Statemental credibility logic for intelligent systems

Xinjia Chen

Proceedings Volume 12124, 121240K (2022) https://doi.org/10.1117/12.2618188

KEYWORDS: Fuzzy logic, Logic, Intelligence systems, Probability theory, Sun, Switches, Space operations, Calculus, Temperature metrology, Indium

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Proceedings Article | 31 May 2022 Poster + Presentation + Paper

An adaptive Monte Carlo test for uncertain discrete-event dynamic systems

Xinjia Chen, Jafar Al Sharab, Rafiqul Islam, Adam Jannik

Proceedings Volume 12124, 121240L (2022) https://doi.org/10.1117/12.2618189

KEYWORDS: Monte Carlo methods, Statistical analysis, Dynamical systems, Control systems, Computing systems, Stochastic processes, Computer simulations, Tolerancing, Systems modeling, Tin

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Proceedings Article | 8 November 2020 Poster + Presentation + Paper

Adaptive statistical inferential methods for information processing

Xinjia Chen

Proceedings Volume 11525, 115251U (2020) https://doi.org/10.1117/12.2576988

KEYWORDS: Data processing, Signal detection, Target recognition, Algorithm development, Target detection, Statistical methods, Sensors, Machine learning, Image classification, Detection and tracking algorithms

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Proceedings Article | 8 November 2020 Poster + Presentation + Paper

A computational approach of interval estimation for information processing

Xinjia Chen

Proceedings Volume 11525, 115251V (2020) https://doi.org/10.1117/12.2579275

KEYWORDS: Data processing, Probability theory, Sensors, Target recognition, Integral transforms, Image classification, Error analysis, Detection and tracking algorithms, Data fusion, Data analysis

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Proceedings Article | 23 April 2020 Presentation + Paper

Multistage inferential schemes with applications to robustness analysis of control systems

Xinjia Chen

Proceedings Volume 11425, 114250T (2020) https://doi.org/10.1117/12.2557632

KEYWORDS: Control systems, Stochastic processes, Statistical analysis, Computer simulations, Analytical research, Tin, Monte Carlo methods, Systems modeling, Probability theory, Algorithm development

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Proceedings Article | 23 April 2020 Presentation + Paper

Multistage comparative PAC learning and control

Xinjia Chen

Proceedings Volume 11425, 114250S (2020) https://doi.org/10.1117/12.2557631

KEYWORDS: Picture Archiving and Communication System, Lithium, Control systems, Computing systems, Reliability, Unmanned vehicles, Machine learning, Dynamical systems, Error analysis, Nickel

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Proceedings Article | 23 April 2020 Presentation + Paper

Risk evaluation with rectangular random walk

Xinjia Chen, Jafar Al Sharab

Proceedings Volume 11425, 114250R (2020) https://doi.org/10.1117/12.2557629

KEYWORDS: Error analysis, Computer simulations, Monte Carlo methods, Computing systems, Information theory, Statistical analysis, Telecommunications, Mathematical modeling, Control systems, Tolerancing

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Proceedings Article | 23 April 2020 Presentation + Paper

Uncertainty inference with applications to control systems

Xinjia Chen

Proceedings Volume 11425, 114250U (2020) https://doi.org/10.1117/12.2557633

KEYWORDS: Control systems, Control systems design, Algorithm development, Computing systems, Monte Carlo methods, Stochastic processes, Failure analysis, Optimization (mathematics), Probability theory, Dynamical systems

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Proceedings Article | 23 April 2020 Presentation + Paper

Adaptive risk minimization for control and decision under uncertainty

Xinjia Chen, Adam Jannik, Rafiqul Islam

Proceedings Volume 11425, 114250Q (2020) https://doi.org/10.1117/12.2557628

KEYWORDS: Computer simulations, Error control coding, Error analysis, Monte Carlo methods, Genetic algorithms, Evolutionary algorithms, Control systems design, Control systems, Systems modeling, Computing systems

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Proceedings Article | 13 May 2019 Paper

A general theory on first passage times with applications to adaptive decision making

Xinjia Chen

Proceedings Volume 11021, 110210Q (2019) https://doi.org/10.1117/12.2517368

KEYWORDS: Nickel, Stochastic processes, Intelligence systems, Probability theory, Process modeling, Algorithm development, Convex optimization, Machine learning, Statistical inference, Unmanned systems

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Proceedings Article | 13 May 2019 Paper

Stochastic functional laws of the iterated logarithm with applications to learning and control

Xinjia Chen

Proceedings Volume 11021, 110210T (2019) https://doi.org/10.1117/12.2517390

KEYWORDS: Stochastic processes, Intelligence systems, Control systems, Matrices, Evolutionary algorithms, Error analysis, Optimization (mathematics), Computing systems, Artificial intelligence, Machine learning

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Proceedings Article | 13 May 2019 Paper

Stochastic functional limit theorems with applications to decision making under uncertainty

Xinjia Chen

Proceedings Volume 11021, 110210S (2019) https://doi.org/10.1117/12.2517383

KEYWORDS: Stochastic processes, Signal detection, Matrices, Interference (communication), Signal processing, Unmanned systems, Receivers, Transmitters, Binary data, Tin

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Proceedings Article | 13 May 2019 Paper

Stochastic functional central limit theorems with applications to control of uncertain systems

Xinjia Chen

Proceedings Volume 11021, 110210R (2019) https://doi.org/10.1117/12.2517378

KEYWORDS: Stochastic processes, Control systems, Statistical analysis, Control systems design, Matrices, Computer simulations, Algorithm development, Device simulation, Performance modeling, Systems modeling

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Proceedings Article | 3 May 2018 Paper

Confidence regions with applications to sensing and control

Xinjia Chen

Proceedings Volume 10640, 106400T (2018) https://doi.org/10.1117/12.2300977

KEYWORDS: Control systems, Sensors, Control systems design, Feature extraction, Statistical analysis, Integral transforms, Probability theory, Sensing systems, Error analysis, Dynamical systems

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Proceedings Article | 3 May 2018 Paper

Stopped random walks and control of uncertain systems

Xinjia Chen

Proceedings Volume 10640, 106400S (2018) https://doi.org/10.1117/12.2300976

KEYWORDS: Control systems design, Control systems, Stochastic processes, Monte Carlo methods, Matrices, Computer simulations, Failure analysis, Probability theory, Systems modeling

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Proceedings Article | 23 May 2015 Paper

Stochastic optimization of space-time constellations

Xinjia Chen, Patrick Carriere, Fred Lacy

Proceedings Volume 9456, 94560Q (2015) https://doi.org/10.1117/12.2176846

KEYWORDS: Optical spheres, Antennas, Stochastic processes, Error analysis, Genetic algorithms, Receivers, Optimization (mathematics), Matrices, Data communications, Statistical analysis

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Proceedings Article | 23 May 2015 Paper

An exact computational method for performance analysis of sequential test algorithms for detecting network intrusions

Xinjia Chen, Fred Lacy, Patrick Carriere

Proceedings Volume 9456, 94560O (2015) https://doi.org/10.1117/12.2176847

KEYWORDS: Algorithm development, Scanners, Tin, Detection and tracking algorithms, Analytical research, Tolerancing, Electrical engineering, Computer intrusion detection, System identification, Sensors

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Proceedings Article | 23 May 2015 Paper

Adaptive randomized algorithms for analysis and design of control systems under uncertain environments

Xinjia Chen

Proceedings Volume 9456, 94560S (2015) https://doi.org/10.1117/12.2176845

KEYWORDS: Tin, Control systems design, Algorithm development, Monte Carlo methods, Stochastic processes, Control systems, Computer simulations, Matrices, Statistical analysis, Computing systems

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Proceedings Article | 22 May 2014 Paper

Analytic sequential methods for detecting network intrusions

Xinjia Chen, Ernest Walker

Proceedings Volume 9120, 91200I (2014) https://doi.org/10.1117/12.2049971

KEYWORDS: Algorithm development, Detection and tracking algorithms, Scanners, Stochastic processes, Composites, Data analysis, Electrical engineering, Internet, Computer intrusion detection, System identification

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Proceedings Article | 22 May 2014 Paper

Probabilistic inequalities with applications to machine learning

Xinjia Chen

Proceedings Volume 9118, 91180R (2014) https://doi.org/10.1117/12.2049982

KEYWORDS: Probability theory, Lawrencium, Machine learning, Statistical analysis, Error analysis, Algorithms, Matrices, Electrical engineering, Independent component analysis, Wavelets

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Proceedings Article | 21 May 2014 Paper

MIMO space-time codes with decoding algorithm of low dimensionality

Xinjia Chen, Ernest Walker

Proceedings Volume 9103, 91030D (2014) https://doi.org/10.1117/12.2049964

KEYWORDS: Receivers, Antennas, Transmitters, Transform theory, Signal to noise ratio, Systems modeling, Modulation, Data transmission, Sensors, Head

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Proceedings Article | 6 June 2013 Paper

Adaptive sequential methods for detecting network intrusions

Xinjia Chen, Ernest Walker

Proceedings Volume 8711, 87110M (2013) https://doi.org/10.1117/12.2015059

KEYWORDS: Detection and tracking algorithms, Algorithm development, Scanners, Bismuth, Evolutionary algorithms, Optimization (mathematics), Data analysis, Network security, Zinc, Numerical analysis

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Proceedings Article | 29 May 2013 Paper

Inclusion principle for statistical inference and learning

Xinjia Chen

Proceedings Volume 8750, 875014 (2013) https://doi.org/10.1117/12.2015055

KEYWORDS: Probability theory, Machine learning, Statistical analysis, Statistical inference, Data modeling, Error analysis, Electrical engineering, Information technology, Picture Archiving and Communication System, Pattern recognition

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Proceedings Article | 29 May 2013 Paper

Simultaneous inference of population proportions and its applications in machine learning

Xinjia Chen

Proceedings Volume 8750, 875015 (2013) https://doi.org/10.1117/12.2015056

KEYWORDS: Probability theory, Bismuth, Machine learning, Statistical analysis, Error analysis, Reliability, Neural networks, Thallium, Platinum, Neptunium

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Proceedings Article | 28 May 2013 Paper

Noncoherent unitary space-time codes for wireless MIMO communications

Xinjia Chen, Ernest Walker

Proceedings Volume 8753, 875309 (2013) https://doi.org/10.1117/12.2015058

KEYWORDS: Antennas, Wireless communications, Telecommunications, Signal to noise ratio, Data communications, Receivers, Optical spheres, Data transmission, Sensors, Smoothing

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Proceedings Article | 25 May 2012 Paper

A statistical approach for performance analysis of uncertain systems

Xinjia Chen

Proceedings Volume 8387, 83871M (2012) https://doi.org/10.1117/12.918917

KEYWORDS: Stochastic processes, Statistical analysis, Monte Carlo methods, Magnesium, Control systems, Fourier transforms, Zinc, Computing systems, Systems modeling, Computer simulations

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Proceedings Article | 10 May 2012 Paper

A computational approach for statistical learning and inference

Xinjia Chen

Proceedings Volume 8401, 84010T (2012) https://doi.org/10.1117/12.918919

KEYWORDS: Bismuth, Zinc, Machine learning, Stochastic processes, Evolutionary algorithms, Composites, Optimization (mathematics), Astatine, Thallium, Electrical engineering

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Proceedings Article | 4 May 2012 Paper

New space-time codes for coherent transmission scheme using multiple antennas

Xinjia Chen, Ernest Walker

Proceedings Volume 8404, 840408 (2012) https://doi.org/10.1117/12.918921

KEYWORDS: Antennas, Optical spheres, Receivers, Genetic algorithms, Matrices, Optimization (mathematics), Transmitters, Stochastic processes, Data communications, Signal to noise ratio

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Proceedings Article | 4 June 2011 Paper

A new approach for neural network training and evaluation with applications to sensing systems

Xinjia Chen, Ernest Walker

Proceedings Volume 8058, 80580K (2011) https://doi.org/10.1117/12.883630

KEYWORDS: Error analysis, Computer programming, Probability theory, Neural networks, Binary data, Sensing systems, Stereolithography, Statistical analysis, Artificial neural networks, Pattern recognition

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Proceedings Article | 24 May 2011 Paper

Fast detection of network intrusion

Xinjia Chen, Ernest Walker

Proceedings Volume 8062, 80620P (2011) https://doi.org/10.1117/12.883626

KEYWORDS: Probability theory, Detection and tracking algorithms, Algorithm development, Zinc, Scanners, Computer intrusion detection, Internet, Network security, Detector development, Target detection

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Proceedings Article | 5 May 2011 Paper

Adaptive statistical inferential methods for detection and classification in sensor systems

Xinjia Chen, Ernest Walker

Proceedings Volume 8050, 80501K (2011) https://doi.org/10.1117/12.883623

KEYWORDS: Target detection, Sensors, Classification systems, Sensing systems, Signal detection, Data acquisition, Statistical analysis, Composites, Surveillance systems, Environmental sensing

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Proceedings Article | 5 May 2010 Paper

An analytic formula for determination of simulation runs for analysis of VLSI circuits

Xinjia Chen, Pradeep Bhattacharya, Ernest Walker, Jiecai Luo

Proceedings Volume 7679, 76792F (2010) https://doi.org/10.1117/12.852500

KEYWORDS: Monte Carlo methods, Computer simulations, Error analysis, Very large scale integration, Statistical analysis, Device simulation, Oxides, Error control coding, Capacitance, Integrated circuits

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Proceedings Article | 5 May 2010 Paper

A new framework of multistage parametric inference

Xinjia Chen

Proceedings Volume 7666, 76660R (2010) https://doi.org/10.1117/12.852503

KEYWORDS: Probability theory, Statistical analysis, Error analysis, Darmstadtium, Bismuth, Analytical research, Control systems, Monte Carlo methods, Homeland security, Copper

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Proceedings Article | 28 April 2010 Paper

An accurate evaluation of the performance of asynchronous DS-CDMA systems with zero-correlation-zone coding in Rayleigh fading

Ernest Walker, Xinjia Chen, Reginald Cooper

Proceedings Volume 7706, 77060M (2010) https://doi.org/10.1117/12.852499

KEYWORDS: Systems modeling, Computing systems, Technetium, Bismuth, Terbium, Binary data, Receivers, Error analysis, Performance modeling, Sensor networks

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Proceedings Article | 28 April 2010 Paper

Adaptive sphere decoding for space-time codes of wireless MIMO communications

Xinjia Chen, Ernest Walker

Proceedings Volume 7706, 77060N (2010) https://doi.org/10.1117/12.852501

KEYWORDS: Optical spheres, Wireless communications, Silicon, Digital signal processing, Statistical analysis, Electrical engineering, Data communications, Reliability, Telecommunications, Signal detection

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Proceedings Article | 11 May 2009 Paper

An AOA-based optimal sensor locations' self-adjusting with moving targets' location estimation

Jiecai Luo, Ernest Walker, Pradeep Bhattacharya, Xinjia Chen

Proceedings Volume 7336, 73360Q (2009) https://doi.org/10.1117/12.817065

KEYWORDS: Sensors, Error analysis, Statistical analysis, Algorithm development, Detection and tracking algorithms, Unmanned aerial vehicles, Computer simulations, Signal processing, Defense technologies, Sensor networks

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Proceedings Article | 28 April 2009 Paper

Optimization of MIMO unitary space-time codes

Xinjia Chen, Ernest Walker, Pradeep Bhattacharya, Jiecai Luo

Proceedings Volume 7349, 734902 (2009) https://doi.org/10.1117/12.818653

KEYWORDS: Signal to noise ratio, Quality measurement, Antennas, Transmitters, Receivers, Matrices, Computer programming, Plutonium, Wireless communications, Modulation

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Showing 5 of 42 publications

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