• 2023 FlexTrade Systems, Inc. All Rights Reserved. (flextrade.com)
  • This paper describes the use of genetic algorithms as feature selectors in a texture classification system. (open.ac.uk)
  • WASA is an international conference on algorithms, systems, and applications of wireless networks. (wikicfp.com)
  • In addition to technical sessions and panels, WASA 2022 will feature several keynote speeches, given by leading researchers and practitioners in the areas of algorithms, systems, and applications in wireless networks. (wikicfp.com)
  • The first demonstration of a general-purpose version of the algorithm appeared in 2018 in the work of Zhao et al. (wikipedia.org)
  • Article: A modified multi-objective particle swarm optimisation algorithm for healthcare facility planning Journal: International Journal of Business and Systems Research (IJBSR) 2016 Vol.10 No.1 pp.1 - 22 Abstract: In this paper, a two-loop particle swarm optimisation (PSO) algorithm is proposed to solve multi-objective facility location-allocation problem for providing healthcare services. (inderscience.com)
  • Holland, J.H.: Adaptation In Natural And Artificial Systems [Electronic Resource]: An Introductory Analysis With Applications To Biology, Control, And Artificial Intelligence, 2nd edn. (springer.com)
  • Special issue editorial: Artificial intelligence in organizations: Implications for information systems research. (lu.se)
  • In order to improve the performance of the standard multivariable generalized extended stochastic gradient (M-GESG) algorithm, we derive a partially coupled generalized extended stochastic gradient algorithm by using the auxiliary model. (strath.ac.uk)
  • Based on the Boltzmann Machine concept, we derive a learning algorithm in which time-consuming stochastic measurements of correlations are replaced by solutions to deterministic mean field theory equations. (lu.se)
  • In view of the nonlinear characteristics of the model, a high-precision nonlinear filtering algorithm for the autonomous navigation system is proposed. (hindawi.com)
  • In order to improve control performance of nonlinear systems, a predictive control method based on improved free search algorithm and least square support vector machine was proposed. (wseas.org)
  • This predictive control method utilized least square support vector machine to estimate the nonlinear system model and forecast the output value. (wseas.org)
  • This predictive control method can be used to design effective controllers for nonlinear systems with unknown mathematical models. (wseas.org)
  • Through the simulation experiment of single variable and multivariable nonlinear systems, the simulation results shown that the predictive control method has an excellent adaptive ability and robustness. (wseas.org)
  • The extremely nonlinear nature of the stock market data makes it very difficult to design a system that can predict the future direction of the stock market with sufficient accuracy. (amrita.edu)
  • Comparing with traditional linear regression methods that used to monitor vegetation trends, a nonlinear regression algorithm (PolyTrend) developed by Jamali et al. (lu.se)
  • In this paper, massive MIMO along with linear precoding algorithms and pilot contamination are described and also included source and possible solutions of this problem and we found that, contrary to MRC/MRT algorithms, ZF can be used to get an optimal performance of massive when the K is equal to or less than BS antennas. (easychair.org)
  • Finally, we evaluate the computational performance of the developed algorithms by comparing with enumeration based on extensive experiments. (hindawi.com)
  • The magnetic navigation technology, using the spatial distribution of the earth's magnetic field, is simple, efficient, reliable, and has strong anti-interference performance [ 3 ], so it is often used with inertial navigation together to form a high-precision autonomous navigation system. (hindawi.com)
  • The geomagnetic matching navigation algorithm based on affine parameter estimation, while ensuring the matching accuracy, effectively improves the real-time performance of the algorithm [ 7 ]. (hindawi.com)
  • A comparison between the algorithms is provided as well as the performance of the hybrid algorithm. (intechopen.com)
  • Indeed, the application of methods originally developed for the analysis of spin glasses to hard optimization problems led to the definition of message passing algorithms (MPAs), a new class of algorithms that on many difficult problems showed performance definitely superior to Monte Carlo schemes. (europa.eu)
  • High performance gantry stage control algorithms provide virtual axes, allow rotation and increase the throughput in high performance industrial applications such as 3D printing, test and metrology. (techbriefs.com)
  • We evaluated the performance of X-bar chart, exponentially weighted moving average, and C3 cumulative sums aberration detection algorithms for acute diarrheal disease syndromic surveillance at naval sites in Peru during 2007-2011. (cdc.gov)
  • We assessed the performance of 3 ADD aberration detection algorithms in this resource-limited setting: X-bar chart, exponentially weighted moving average (EWMA), and Early Aberration Reporting System (EARS) C3 cumulative sums (CUSUM) models ( 5 - 9 ). (cdc.gov)
  • We calculated algorithm sensitivity, specificity, and PPV and compared each model's performance by using pairwise exact McNemar tests with Bonferroni correction, using data from 5 sites capable of confirming true outbreaks through epidemiologic links (517 site-weeks). (cdc.gov)
  • The simulator environment provides a framework for objective performance evaluations of different DVS algorithms. (techrepublic.com)
  • This article presents the performance evaluation of Vector Fitting Algorithm (VFA) from a system identification perspective. (amrita.edu)
  • It is also seen that the system identification performance with noisy data is better for baseband systems when compared to bandpass systems. (amrita.edu)
  • They have used an image size of 320 × 240 pixels and got comparatively inferior performance with respect to the software-based system executed on CPUs. (scirp.org)
  • The algorithm performance is tested using a benchmark problem and the TOPSIS results are compared with the results from solving the problem represented as a single objective using weighting method. (inderscience.com)
  • When applying an optimization algorithm, the selection of an appropriate algorithm directly affects the optimization resultIn (Rios and Sahinidis, 2013), performance comparison of various derivative free algorithms for various problem characteristics was performed. (aiche.org)
  • The performance of 11 algorithms (3 deterministic global search algorithm, 3 metaheuristic algorithm, 4 Bayesian optimization) was evaluated for constrained optimization. (aiche.org)
  • DIRECT algorithm) that searches the design space based on the predefined search pattern showed poor performance. (aiche.org)
  • expands on the Task Force report by describing specific actions and performance measures to guide development and implementation of an integrated system for providing TB laboratory services. (cdc.gov)
  • Results Melding ROS and AAP CPG algorithms in infants 7-60 days old, CA FIRST Algorithms had comparable performance characteristics to ROS and AAP CPG. (bvsalud.org)
  • In view of the importance of hospitals in national health systems and the declining trend in hospital performance, it is necessary to review their role. (who.int)
  • 4. In view of the importance of hospitals in national health systems and because of their current poor performance, there is a need to review and strengthen their roles. (who.int)
  • Randomized and deterministic algorithms for the problem of LQR optimal control via static-output-feedback (SOF) for discrete-time systems are suggested in this chapter. (intechopen.com)
  • The suggested deterministic algorithm is based on the gradient method and thus can be proved to converge to local optimum only. (intechopen.com)
  • On the other hand, in practical applications, the entries of the needed SOFs are bounded, and since the problem of SOFs with interval constrained entries is NP-hard (see [ 2 , 3 ]), one cannot expect the existence of a deterministic efficient (i.e., polynomial-time) algorithm to solve the problem. (intechopen.com)
  • 2017). We divided the derivative-free algorithm into three types: deterministic global search algorithm, metaheuristic algorithm and Bayesian optimization. (aiche.org)
  • The deterministic global search algorithm performs optimization using a predefined search pattern, and there is a representative Divide a hyper-RECTangle (DIRECT) (Jones et al. (aiche.org)
  • The deterministic global search algorithm (i.e. (aiche.org)
  • While the conventional algorithm requires a reference substance of the system, a modified 'stabilized density gradient theory' (SDGT) algorithm is introduced in our work to solve DGT equations for multiphase pure and mixed systems. (arxiv.org)
  • In order to solve the problem of low efficiency of conventional fuzzy test mining, a research method of Android system Service Vulnerability mining technology based on Genetic Algorithm (GA) is proposed. (scpe.org)
  • In this paper, a two-loop particle swarm optimisation (PSO) algorithm is proposed to solve multi-objective facility location-allocation problem for providing healthcare services. (inderscience.com)
  • This paper introduces an extension of the Global Gradient Algorithm (GGA) to directly solve unsteady flow problems arising from the presence of variable head water storage devices, such as tanks, in Extended Period Simulations (EPS) of looped water distribution networks (WDN). (iwaponline.com)
  • Such a modification of the original algorithm was motivated by the need to overcome oscillations and instabilities reported by several users of EPANET, a worldwide available package, which uses the GGA to solve the looped WDN equations. (iwaponline.com)
  • New air to air targeting algorithm approaches need to account for all these errors to increase the accuracy against airborne targets. (sbir.gov)
  • In this thesis three new transfer operator based approaches are developed for the analysis of the long-term behavior of dynamical systems. (logos-verlag.de)
  • This paper presents two approaches (algorithms) to identify substance-involved ED visits using administrative claims data submitted to the National Hospital Care Survey. (cdc.gov)
  • This is part of a system developed within a research project concerning the classification of genuine texture. (open.ac.uk)
  • An attempt is made to underline why an automatic feature selector is a useful part of the texture classification system. (open.ac.uk)
  • The uniqueness of the proposed system lies in the use of the hybrid system which can adapt itself to the changing market conditions and in the fact that while most of the attempts at stock market trend prediction have approached it as a regression problem, present study converts the trend prediction task into a classification problem, thus improving the prediction accuracy significantly. (amrita.edu)
  • The Classification and Regression Trees (CART) algorithm is a traditional, popular, and well-developed approach of the Regression Tree Method (Loh, 2014). (bvsalud.org)
  • This is done through dedicated GPS/inertial hybridization algorithms, and their extensions to supplemental failure detection and exclusion. (sae.org)
  • 14 days, epidemic threshold as the incidence of cases in excess of normal for a given period, outbreak as the detection of ADD incidence above the epidemic threshold, true outbreak as an outbreak identified by the system with confirmation by trained field personnel (e.g., enteropathogen isolation), and epidemiological silence as a period during which no cases were reported. (cdc.gov)
  • We aggregated nonbloody ADD case counts by epidemiologic week and performed a timeseries analysis by using X-bar chart, EWMA, and modified EARS C3 CUSUM aberration detection algorithms to flag potential outbreak weeks ( 8 ). (cdc.gov)
  • The face detection part uses the Viola-Jones algorithm, and the face recognition part receives the face image from the face detection part to process it using the Local Binary Pattern Histogram (LBPH) algorithm with preprocessing using contrast limited adaptive histogram equalization (CLAHE) and face alignment. (scirp.org)
  • The Viola-Jones algorithm [7] is one of the most popular face detection algorithms, and it is the basis of many other face detection techniques. (scirp.org)
  • Chakrasali and Kuthale [8] used Haar features and the AdaBoost algorithm for face detection. (scirp.org)
  • Statistical antecedents of CART algorithm are of historical importance since they trace back to 1960s, when the Automatic Interaction Detection (AID) algorithm was created (Morgan & Sonquist, 1963). (bvsalud.org)
  • Applying intelligent algorithms such as quantum particle swarm algorithm and genetic algorithm to geomagnetic matching navigation can effectively improve the convergence speed and accuracy of geomagnetic matching [ 8 - 12 ]. (hindawi.com)
  • The randomized algorithm presented here has a proof of convergence in probability to the global optimum. (intechopen.com)
  • An elastic structural feature matching algorithm is employed for feature verification. (scirp.org)
  • This framework couples numerical models of the mooring system and structural response to cost models in order for the genetic algorithm to effectively operate considering multiple objectives. (springer.com)
  • Algorithms are computerized analyses of data that use statistical probabilities to predict many aspects of people's lives, from what music they'll enjoy to when a traffic light should change. (superlawyers.com)
  • The project is focused on two objectives: the study of optimization and inference algorithms based on advanced statistical physics methods for disordered systems, and their application to large-scale inverse problems in computational systems biology. (europa.eu)
  • Partly this was made possible by extending ideas from the statistical physics of disordered systems to applications in computer science. (europa.eu)
  • However, the statistical Least Mean Squares method is faster than the genetic algorithm. (techrepublic.com)
  • As part of DGT inputs, the perturbed chain statistical associating fluid theory (PC-SAFT) equation of state (EoS) was employed for the first time with the SDGT algorithm. (arxiv.org)
  • The PolyTrend web-based system allows users to define the value of statistical significance of the PolyTrend algorithm, the. (lu.se)
  • The PolyTrend web-based system allows users to define the value of statistical significance of the PolyTrend algorithm, the nominal range of the input data, and the range of desired NDVI input to be processed. (lu.se)
  • Software, Statistical Export and Tabulation System (SETS)), and the Internet. (cdc.gov)
  • We summarize the two existing models (i.e., a biobjective model and a single-objective model) of line-pure system conversion and formulate the three other usually used single-objective models in an integrated framework by combining evaluated performances and constraints. (hindawi.com)
  • Another outcome of this project will be to enhance understanding of the use of temporal logics for reasoning about real-time behaviours, building on the highly successful use of temporal logics for discrete-time systems. (ox.ac.uk)
  • Paul, K. and Aslan, S. (2021) An Improved Real-Time Face Recognition System at Low Resolution Based on Local Binary Pattern Histogram Algorithm and CLAHE. (scirp.org)
  • 2021. 'Next-Generation Information Systems Theorizing: A Call to Action,' MIS Quarterly , 45(1) pp. 301-314. (lu.se)
  • The CART algorithm has been extensively applied in predictive studies, however, researchers argue that CART produces variable selection bias. (bvsalud.org)
  • Considering this problem, this article compares the CART algorithm to an unbiased algorithm (CTREE), in relation to their predictive power. (bvsalud.org)
  • J]. International Journal of Intelligent Transportation Systems Research,2014,12(1):20-25. (wseas.org)
  • J]. IEEE Transactions on Neural Networks and Learning Systems, 2012, 32(2): 330-341. (wseas.org)
  • It is observe that the fuzzy test based on GA is much better than the conventional fuzzy test method in the vulnerability mining of system services, and has certain effectiveness and superiority. (scpe.org)
  • As a key component of Cerebra's autoscoring algorithm, ORP micro-analyzes the EEG signal, moving beyond conventional scoring methods to dig deeper into brain activity during sleep enabling physicians to make better informed diagnosis and treatment. (sleepreviewmag.com)
  • ORP is a unique addition to the Cerebra Sleep System that goes beyond conventional measurements, giving clinicians additional insights into a patient's sleep quality to better inform diagnosis and therapy direction," says Amy Bender, PhD, director of clinical sleep science at Cerebra, in a release. (sleepreviewmag.com)
  • OBJECTIVE: Develop air-to-air targeting algorithms for a turreted gun systems such as found on AH-64D helicopter (Reference 1) that could use impact, proximity and airburst fused rounds. (sbir.gov)
  • This paper discusses the parameter optimization of a simulation protocol for a multi-simulator co-simulation tool called In SiMS, using a multiple-objective evolutionary algorithm. (actapress.com)
  • The algorithm is one of the main fundamental algorithms expected to provide a speedup over their classical counterparts, along with Shor's factoring algorithm, Grover's search algorithm, and the quantum fourier transform. (wikipedia.org)
  • Region despite significant endeavours initiated for improvement.1 The role of hospitals within national health systems is one of the fundamental issues which requires priority attention. (who.int)
  • This paper investigates parameter estimation problems for multivariable controlled autoregressive autoregressive moving average (M-CARARMA) systems. (strath.ac.uk)
  • An implementation of the quantum algorithm for linear systems of equations was first demonstrated in 2013 by Cai et al. (wikipedia.org)
  • In the context the major problem that encounters the implementation of massive MIMO multi-cell time division duplexing (TDD) network system is called pilot contamination due to limitations of coherence time. (easychair.org)
  • The requirements and administrative procedures to be followed by those seeking formal NIST validation of an implementation of the Triple DES algorithm are presented. (nist.gov)
  • Furthermore, a Marginalized Particle Filter (MPF) is designed for this autonomous integrated navigation system. (hindawi.com)
  • System identification is the art and science of building mathematical models of dynamic systems from observed input-output data .This paper combines Particle Swarm Optimization Algorithm and LMS algorithm to describe the application of a Particle Swarm Optimization (PSO) to the problem of parameter optimization for an adaptive Finite Impulse Response (FIR) filter. (techrepublic.com)
  • The quantum algorithm for linear systems of equations, also called HHL algorithm, designed by Aram Harrow, Avinatan Hassidim, and Seth Lloyd, is a quantum algorithm published in 2008 for solving linear systems. (wikipedia.org)
  • The algorithm estimates the result of a scalar measurement on the solution vector to a given linear system of equations. (wikipedia.org)
  • Due to the prevalence of linear systems in virtually all areas of science and engineering, the quantum algorithm for linear systems of equations has the potential for widespread applicability. (wikipedia.org)
  • The set of partial differential equations describing the time and space behaviour of a water distribution system is here presented. (iwaponline.com)
  • Massive MIMO system has been designed to enhance the capacity, data rate, spectral efficiency and maximal energy efficiency as well as system sensitivity towards propagation environment which meets demand of future wireless communication. (easychair.org)
  • inproceedings{ICRISET2017:Analysis_of_Precoding_Algorithms, author = {Omer Mohamed Abdelrhman and Kiran K Parmar and Pankaj P. Parajpati}, title = {Analysis of Precoding Algorithms and Pilot Contamination Problem for Massive MIMO System}, booktitle = {ICRISET2017. (easychair.org)
  • A critical step is the development of an integrated system that ensures prompt and reliable laboratory testing and flow of information among laboratorians, clinicians, and TB-control officials. (cdc.gov)
  • Conclusions CA FIRST Algorithms empower clinicians to manage most febrile infants . (bvsalud.org)
  • Experimental results demonstrated that the matching algorithm is robust even on poor quality fingerprint images. (scirp.org)
  • The authors' primary aim was to develop a robust set of algorithms using community ED data to inform modifications of broader clinical guidance. (bvsalud.org)
  • It has been estimated that, by 2016, the proportion of digital dental imaging systems will double from the number estimated in 2009. (medscape.com)
  • X. Tan and B. Bhanu, "Fingerprint Verification Using Genetic Algorithm," Proceedings of 6th IEEE Workshop on Applications of Computer Vision, 2002, pp. 79-83. (scirp.org)
  • Subsequently, all of the models and algorithms are verified by experiments. (hindawi.com)
  • Since the functional verification of a developed system is normally done by transient simulations, system engineers have to integrate models of different physical dis ciplines efficiently into one simulation environment. (actapress.com)
  • This project aims to develop models and algorithms for automated, stand-alone and aggregated energy management systems (EMS) to be integrated in smart grid technologies. (uc.pt)
  • To design and implement models and algorithms for automated stand-alone EMS for the integrated optimization of energy resources. (uc.pt)
  • We present example pathway models that illustrate of the power of approach to depict a diverse range of systems. (who.int)
  • This paper describes the development of a framework using a genetic algorithm in order to aid in the design of a mooring system for offshore renewable energy devices. (springer.com)
  • This development will contribute to the increased penetration of renewable energy generation, increase electricity system sustainability and reliability, enhance the operation of energy markets by facilitating the participation of new players, and bring technical and economic benefits to residential consumers and SMEs. (uc.pt)
  • Google has published a new document named a guide to Google search ranking system . (seroundtable.com)
  • That document outlines the "notable" ranking updates that are currently live and running for Google Search and also some of the historical updates that are either no longer in use or incorporated into other algorithms. (seroundtable.com)
  • Here is the list of currently live Google Search ranking systems that Google documented there. (seroundtable.com)
  • I will note anything I think it new or interesting, otherwise, we covered these before here and you can search this site for our past coverage of each update/system. (seroundtable.com)
  • The rolling optimization of control values are obtained through an improved free search algorithm. (wseas.org)
  • LMS algorithm computes the filter coefficients and PSO search the optimal step-size adaptively. (techrepublic.com)
  • Such algorithms will employ novel combinatorial and automata-theoretic ideas, and will use symbolic techniques to permit exhaustive search of infinite state spaces. (ox.ac.uk)
  • 1993). Metaheuristic algorithms such as the Genetic algorithm use a search method inspired by nature to evaluate the search space based on probability. (aiche.org)
  • Two algorithms are described that search for selected standard medical codes in administrative claims to identify ED visits involving the use of selected substances. (cdc.gov)
  • I want to contrast that with purely algorithm-based care. (medscape.com)
  • In contrast, there were differences in discharge status distributions between both algorithms across all substances. (cdc.gov)
  • Topics of interests include, but are not limited to, effective and efficient state-of-the-art algorithm design and analysis, reliable and secure system development and implementations, experimental study and testbed validation, and new application exploration in wireless networks. (wikicfp.com)
  • The National Institute of Standards and Technology (NIST) Modes of Operation Validation System for the Triple Data Encryption Algorithm (TMOVS) specifies the procedures involved in validating implementations of the Triple DES algorithm in ANSI X9.52 - 1998, Triple Data Encryption Algorithm Modes of Operation. (nist.gov)
  • The simulation experiments are conducted, and the results show that the improved SINS/GNS autonomous integrated navigation system possesses strong robustness and high reliability, thus providing a new reference solution for autonomous navigation technology. (hindawi.com)
  • In this paper, a novel online fingerprint verification algorithm and distribution system is proposed. (scirp.org)
  • In this paper, VFA has been first applied to known baseband and bandpass systems such as Butterworth lowpass and bandpass filters to analyze the algorithm's pole-residue extraction ability for band-limited noisy data. (amrita.edu)
  • It is concluded that the algorithm is capable of identifying the actual system poles even if the capture bandwidth is less than the 3 dB bandwidth, which is a significant observation of this paper. (amrita.edu)
  • The state explosion problem is particularly acute for real-time systems - indeed they are essentially infinite-state systems. (ox.ac.uk)
  • Yes, we'll still have things like a "helpful content update" or a "product reviews update", but when possible we will explain those as updates to the respective systems, such as the "helpful content system" and the "product reviews system. (seroundtable.com)
  • According to a letter from the CEO, this is in response to a broken healthcare system, and the service that Amazon will be providing is, in their words, "how primary care should work. (medscape.com)
  • Medical knowledge is a necessary component of any healthcare delivery system. (medscape.com)
  • By refining the existing PolyTrend algorithm written in MATLAB and embedding it in a web environment, the PolyTrend web-based system has proved its ability in monitoring global vegetation trends using raw time-series NDVI satellite imagery. (lu.se)
  • As the president launches a data-driven criminal justice initiative and an impressive-and bipartisan-coalition renews their support for a sentencing reform bill that makes use of risk assessment, it's worthwhile to ask whether or not these algorithms are fair or equal before they become federal law. (tcf.org)
  • The data-driven nature of algorithms gives the false impression that they are incorruptible in a way human analysts are not. (tcf.org)
  • Seru is more flexible than assembly line, because the workers in seru system are multiskilled operators who can operate multiple tasks and process multiple products. (hindawi.com)
  • ProPublica studied at least one widely-used risk assessment algorithm that demonstrated a bias against African-Americans . (tcf.org)
  • The seru production, conceived at Sony, is an innovation of assembly system used widely in the Japanese electronics industry and recognized a new production pattern. (hindawi.com)
  • Since the middle of the last century, the inertial navigation system has been widely used in the navigation of various sports carriers due to its autonomy, concealment, and strong anti-interference ability [ 1 ]. (hindawi.com)
  • However, the relative percent difference in the number of ED visits identified between the general and enhanced algorithms varied widely depending on the type of substance involved, ranging from 28% for antidepressants to 120% for cannabinoids. (cdc.gov)
  • The face database in this system can be updated via our custom-built standalone android app and automatic restarting of the training and recognition process with an updated database. (scirp.org)
  • The simulation results show that the new algorithm can give more accurate parameter estimates of the M-CARARMA system than the M-GESG algorithm. (strath.ac.uk)