Application of time series analysis in modeling childhood epidemic diseases

... APPLICATION OF TIME SERIES ANALYSIS IN MODELING CHILDHOOD EPIDEMIC DISEASES ZOU HUIXIAO (B.Sc South China University of Technology, China) A THESIS SUBMITTED FOR THE DEGREE OF MASTER OF SCIENCE ... stochastic version of the SEIR model (Fine and Clarkson [1982]), Finkenst¨adt and Grenfell [2000] introduced a time series susceptible-infected-recovered (TSIR) model, using a discrete time epidemic model ... susceptible individuals, infected individuals and births A person got infected in biweek t is the result of the contact of that person as a susceptible and an infected individual in biweek t...

handbook of time series analysis

... of timeseries analysis in the time domain which arose largely as a consequence of the failure of the traditional methods of periodogram analysis The synthesis of the two branches of time- series ... harmonic analysis that gave rise to the concept of the spectral density of a time 12 1: THE METHODS OF TIME- SERIES ANALYSIS series should prove to be wholly conformable with the alternative methods of ... also belies the fact that time- series analysis has had a long history The frequency domain of time- series analysis, to which the idea of the harmonic decomposition of a function is central, is...

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Báo cáo hóa học: "Research Article A Decentralized Approach for Nonlinear Prediction of Time Series Data in Sensor Networks" pptx

... Quan, W J Kaiser, and A H Sayed, A spatial sampling scheme based on innovations diﬀusion in sensor networks,” in Proceedings of the 6th International Symposium on Information Processing in Sensor ... Shapes of the Gaussian and the Laplacian kernels around the origin more classical and universal ones In this paper, without any essential loss of generality, we are primarily interested in radial ... corresponding to a signal-to-noise ratio of 10 dB These data were used to estimate a nonlinear model, based on the Gaussian kernel, that predicts temperature as a function of location and time Preliminary...

APPLICATION OF SOMATIC VARIANT ANALYSIS IN CANCER EXOMES

... mesothelioma of the peritoneum XIRP2 Xin actin-binding repeat containing Y or Tyr Tyrosine xvii Chapter One: Introduction 1.1 Somatic theory of evolution and the central role of the genome in cancer ... Inferring mutational processes in a tumor The list of somatic SNVs obtained in variant analysis can be viewed as the end result of X mutational processes operating during the development of the cancer ... identified in 350 protein-coding genes in the human genome representing a quarter century of cancer research (35) A mere years later, the number of protein-coding genes implicated in cancer has...

Factors influencing the application of cost utility analysis in assessing disease management among asian patients

... further investigate the factors influencing the application of CUA in their own countries; and (3) Singapore is among the most westernized of all the Asian countries, but at the same time maintains ... to include the impact from the perspective of the receiver Hence, the ECHO model of assessing outcomes in disease management has been gaining increasing acceptance since its proposal Since the ... the application of CUA in evaluating disease management at least theoretically 1.4 Why explore factors influencing the application of CUA to assess disease management among Asian patients? Despite...

báo cáo sinh học:" Using nurses to identify HAART eligible patients in the Republic of Mozambique: results of a time series analysis" potx

... clinical, laboratory and pharmacy information for all patients, including the dates of enrollment into the HIV clinic, the dates of all clinical appointments and CD4 tests and the dates of starting ... two-years of initial training, and all had attended standardized training on staging HIV-positive patients using CD4 counts and WHO criteria Prior to the intervention, all HAART and non -HAART eligible ... regression was then used to compare the hazard rates at which these patients started HAART before and after the intervention, using the date of the initial CD4 blood draw as the starting point for...

báo cáo hóa học: " Fractal time series analysis of postural stability in elderly and control subjects" pot

... longer critical times in elderly subjects, implying that a greater time spent in openloop control could be a factor in falls in the elderly [29] Since the pioneering work of Collins and De Luca, ... either clinically, using tests such as the "Timed Get-up -and- go" [13], "Berg Balance Scale" [14] and the "Tinetti Balance Scale" [15], or biomechanically, using a force plate to evaluate postural ... Furthermore, the mean of four short time series of 256 points was shown to provide a better estimate of H than a single time series of 1024 points The results of the reliability analysis of the present...

Daily air pollution time series analysis of Isfahan City docx

... preliminary understating of the time behavior of the series Fig.1 shows time series plot of selected time series air pollution concentration This Figure shows different time behavior of air pollutants ... Spectral analysis of air pollutants Part 1: elemental carbon time series Atmospheric Environment, 34, 3495-3502 Discussion and Conclusion Daily air pollution time series analysis of Isfahan city ... 281 321 Time( Day) Time (Day) Time( Day) Time (Day) Fig 1: Time series plots of selected air pollutions (solid line) and fitted regression curves (dashed lines) 263 Daily air pollution time R...

Báo cáo khoa học: "Detection of Quotations and Inserted Clauses and its Application to Dependency Structure Analysis in Spontaneous Japanese" doc

... based on automatic detection of quotations and inserted clauses Dependency Structure Analysis and Detection of Quotations and Inserted Clauses The outline of the proposed processes is shown in Figure ... Without boundaries of quotations and inserted clauses With boundaries of quotations and inserted clauses (automatically detected) With boundaries of quotations and inserted clauses (correct) open ... Figure 2: Dependency structures of bunsetsus to left of beginning of quotations or inserted clauses For instance, “と思う, to- omou” (think) and “って言う, tte-iu” (say) are used at the ends of quotations...

Báo cáo hóa học: " Review Article Multimodal Pressure-Flow Analysis: Application of Hilbert Huang Transform in Cerebral Blood Flow Regulation" docx

... we review previous applications of MMPF in clinical studies [15, 16], in which the ability and reliability of the method in assessing the CA from spontaneous BPBFV ﬂuctuations during resting ... “Endogenous circadian rhythm in an index of cardiac vulnerability independent of changes in behavior,” Proceedings of the National Academy of Sciences of the United States of America, vol 101, no ... 1998 [21] W Huang, Z Shen, N E Huang, and Y C Fung, “Engineering analysis of biological variables: an example of blood pressure over day,” Proceedings of the National Academy of Sciences of the United...

Báo cáo hóa học: " Use of Time-Frequency Analysis and Neural Networks for Mode Identiﬁcation in a Wireless Software-Deﬁned Radio Approach" pptx

... design of mode identification strategies for reconfigurable software-defined radio- based terminal His research interests are in mode identification algorithms for software-defined radio platform in a single ... Van Dyck, and A Soltanian, “Interference of bluetooth and IEEE 802.11: simulation modeling and performance evaluation,” in Proc 4th International ACM Workshop on Modeling, Analysis and Simulation ... fundamental and integrating part of SR and CR because it allows one to support multimode and multiband communications according to SR In general, MI can be blind or assisted [10], and modes can be...

Efficient and prediction enhancement schemes in chaotic hydrological time series analysis

... orbit remains, is called the embedding dimension Time Delay (τ) Time delay is a suitable multiple of the sampling time Δt 2.3 ANALYSIS OF CHAOTIC TIME SERIES Analysis of chaotic time series may ... kernel τ = Time delay xxiii CHAPTER INTRODUCTION Prediction of hydrological and meteorological time series is an important task in understanding the hydrological and meteorological systems In the ... identify in real-world data However, due to the capacity of short-term prediction in chaotic systems, chaotic time series analysis is now becoming popular in various fields A breakthrough finding...

Tài liệu Application of Fuzzy Set Theory in Flexible Manufacturing System Design pptx

... Simulation of scheduling rules in a ﬂexible manufacturing system using fuzzy logic, IEA-AIE96 Ninth International Conference on Industrial and Engineering Application of Artiﬁcial Intelligence ... framework for the design of expert systems Indeed, the design of expert systems may well prove to be one of the most important applications of fuzzy logic in knowledge engineering and information technology ... 5 Application of Fuzzy Set Theory in Flexible Manufacturing System Design 5.1 5.2 A Kazerooni University of Lavisan K Abhary 5.3 5.4 5.5 University of South Australia L H S Luong University of...

Tài liệu Application of Knowledge Management Technology in Customer Relationship Management pptx

... acquiring or generating this knowledge by monitoring the activities of customers and other players in the industry The knowledge codiﬁcation & storage process involves converting knowledge into ... accessing necessary information, resolving inconsistencies in the Knowledge and Process Management retrieved information, ﬁltering away irrelevant and unwanted information, and integrating information ... corporations However, a single view of customers requires tightly integrated applications both within the KM Technology in Customer Relationship Management 15 RESEARCH ARTICLE realm of CRM applications and...

manual on the application of the haccp system in mycotoxin prevention and control pdf

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