Results 101 to 110 of about 3,225 (296)
, 2003 Cellular Automata (CA) has been used in pseudorandom number generation over a decade. Recent studies show that two-dimensional (2-d) CA Pseudorandom Number Generators (PRNGs) may generate better random sequences than conventional one-dimensional (1-d) CA
Guan, SU, Zhang, S
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Pseudorandom sequences in spread-spectrum communications generated by cellular automata [PDF]
, 2012 "Dynamical systems methods have been recently used in spread-spectrum digital communication systems. The expansion of the spectrum using a pseudorandom sequence with a higher frequency than the information signal is the key feature for its robustness ...
Ordaz Salazar, F.C. +3 more
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Output functions of fuzzy automata [PDF]
, 1969 In this paper, we show: The threshold of fuzzy automata can be changed arbitrarily. The fuzzy sets of input sequences characterized by fuzzy automata constitute a distributive lattice, and the complement of the fuzzy set can be characterized by an ...
Močkoř, Jiří +7 more
core +1 more source
T1 Over Squared Proton Density Ratio to Characterize Multiple Sclerosis Lesions
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Differentiating remyelinated from demyelinated lesions in MS remains challenging without histological confirmation. This study introduces the T1‐to‐PD2 ratio (TPR) imaging approach and evaluates its ability to characterize MS lesions alongside other quantitative MRI (qMRI) metrics. Methods Thirty individuals with MS (mean age: 47.5 ±
Sarah J. Wright +10 more
wiley +1 more source
, 2009 Herms I. Probabilistic arithmetic automata : applications of a stochastic computational framework in biological sequence analysis. Bielefeld (Germany): Bielefeld University; 2009.The immense amount of biological sequence data available these days ...
Herms, Inke
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Upper Cervical Cord Area as a Biomarker of Conversion to Secondary Progressive Multiple Sclerosis
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective This study assessed whether upper cervical cord area (UCCA) measured on routine brain MRI can serve as a biomarker of conversion to SPMS. Methods This is a single‐center retrospective cohort study of RRMS patients with cross‐sectional and longitudinal analyses of clinical and MRI data. Future SPMS converters were matched by age, sex,
Nabil K. El Ayoubi +8 more
wiley +1 more source
Automated test sequence generation for finite state machines using genetic algorithms
, 2006 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Testing software implementations, formally specified using finite state automata (FSA) has been of interest.
Derderian, Karnig Agop
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Arthritis Care &Research, EarlyView.Objective We developed a novel electronic health record sidecar application to visualize key rheumatoid arthritis (RA) outcomes, including disease activity, physical function, and pain, via a patient‐facing graphical interface designed for use during outpatient visits (“RA PRO dashboard”).
Gabriela Schmajuk +16 more
wiley +1 more source
Improved test quality using robust unique input/output circuit sequences (UIOCs)
, 2005 In finite state machine (FSM) based testing, the problem of fault masking in the unique input/ output (UIO) sequence may degrade the test performance of the UIO based methods.
Mark Harman +11 more
core +1 more source
Latent Process Discovery Using Evolving Tokenized Transducer
IEEE Access, 2019 Today organizations capture and store an abundant amount of data from their interaction with clients, internal information systems, technical systems and sensors.
Dalibor Krleza +2 more
doaj +1 more source