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Calculation Engine

$750-1500 USD

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Publicado há aproximadamente 7 anos

$750-1500 USD

Pago na entrega
Looking for someone to build a daily process(es) that runs analysis against a time series dataset housed under MySQL database. The dataset includes logfiles where we are looking for stats including deviation detection, whether the time series is "mean reversion" and whether the data sets fits other criteria. Mean values, averages and simple stats will need to be computed. Requirements: 1) The process must be FAST. 2) Process must be multi-threaded 3) Processes need to be written as components and output written to csv files for storage into database Software can be written in the following languages: Julia, R, C, Python, or other. However, please describe why this other solution(s) is better. The basic outline of the project includes the following procedures: Ornstein–Uhlenbeck [login to view URL] Augmented Dickey-Fuller (ADF) Test [login to view URL] [login to view URL] Hurst Exponent [login to view URL] Half-Life [login to view URL] Kwiatkowski–Phillips–Schmidt–Shin (KPSS) tests [login to view URL] [login to view URL] [login to view URL] Cointegrated Augmented Dickey-Fuller Test [login to view URL] Johansen test [login to view URL] [login to view URL]
ID do Projeto: 13170678

Sobre o projeto

27 propostas
Projeto remoto
Ativo há 7 anos

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27 freelancers estão ofertando em média $1.296 USD for esse trabalho
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I have good experience with Android and iOS as well as web development. I can do your project easily. I am a fast coder and usually write bug-free code. I won about 35 competitions in algorithms and development some of which were international level and online. You can look at my resume in the portfolio section at http://freelancer.com/u/allenross356.html Please let me know if you would like to hire me.
$1.400 USD em 30 dias
5,0 (98 avaliações)
7,3
7,3
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Hi I am a very experienced statistician and academic writer. I have completed several PhD level thesis projects involving advanced statistical analysis of data. I have worked with data from several companies and have done projects involving high level quantitative analysis and data interpretation skills to study the trends, time behaviour and compare the variables in the data. I can do advanced level analysis in SPSS, R, WEKA and excel tools like machine learning, hypothesis testing, forecasting, T-test, ANOVA etc. Looking forward to discussion, Best Regards, Suyash
$1.500 USD em 20 dias
4,6 (160 avaliações)
7,3
7,3
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Hello. I have read your project description but I need to ask few questions. I wouldn't call myself a master but I do work smart and my first priority is to satisfy my clients. Please feel free to ping me anytime so we can have a detailed discussion.
$1.250 USD em 20 dias
4,9 (10 avaliações)
5,3
5,3
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A proposal has not yet been provided
$3.333 USD em 30 dias
4,9 (23 avaliações)
5,1
5,1
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Hi, R is best one for your work, as it has all the needed functions readily available in one go. Myself Ph.D. in advanced analytics having 12+ years of experience in developing and delivering analytical projects using open source R (including in-memory computing), and can deliver your requirement with R, accompanied by a step-by-step word document, what each line or code means. Can provide results with all diagnostics as mentioned below for the data employed/supported. 1) ACF & PACF plots 2) MAPE of forecasts 3) Forecasted plots/values 4) Stationarity Test Results 5) Normality of the residuals: 6) Equality of variance of the errors (Homogeneity of residual variance): 7) No autocorrelation of residuals, etc. As, freelancer.com bid does not allow for attaching; cannot display my expertise in this area. I am available at freelance chat (click on my name and options), to understand the requirements and explain my approach if required in detail. Waiting for your reply (or) initiation for chat discussion. Regards, Dr. Kumar PM.
$1.500 USD em 20 dias
4,8 (29 avaliações)
5,1
5,1
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Hi, I am competitive to this kind of task, can take good care of this project. In fact, I already done related to this job before. Let me know the best of your time so we can discuss further based on your requirements and we can move forward to the next step. Thanks, Joseph C Ocero
$1.499 USD em 20 dias
4,8 (21 avaliações)
4,9
4,9
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I’m an idea guy, a difference-maker and a creative person. “Time. It’s what we writers fight for. Without it, we have no hope of bringing our written creations to life. We need time to study, time to read, time to ponder, time to dream, and of course – time to write.” I am majorly into • Economics, Management, Business, and Case Study • Matlab and Mathematica • Medicine, Biology, and Chemistry, • Psychology and Sociology • Technology, Architecture, and Engineering, • English, Law, and Linguistic • Finance, IT Management, Accounting, and Marketing • Computer Science • Legal writing and Contracts Among others... Working with a team, achieving this becomes possible. I write with passion, discernment, perception, and credibility which make me come up with the best result ever. Also, I deliver great results with a process that’s timely, collaborative and at a great value for my clients. I also have a very quick turn around.I write with passion, discernment, perception, credibility, and punctuality which make me come up with the best result ever. Also, I always give desired result with the sole aim of exceeding my clients' expectation and making them "wow". Once again, I always love to meet up with expectations. Just contact me for a chat, my price is fair, always at your willingness to pay. Thanks ............................................................. To hire me directly, just copy and paste in your url "www.freelancer.com/hireme/expertzworld"
$750 USD em 2 dias
4,8 (11 avaliações)
4,3
4,3
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Offshore/Onshore IT application development company, Experts from India having range of Skills available in our In-house staff: Dedicated: Website Developer,Android Developer,Software Developer,Graphic Designer, ECommerce developer, PHP Developers, ASP.NET Developer, ASP Programmer, Web Designer & VB/VB.net Developer Experts from India Dedicated Developer Center you can hire senior developers from our very talented pool of development Experts, or even the entire project team having expertise in your desired skill set. In addition, Our In-house experts team is equipped with communication equipments to get in touch with our client. Client (you) may also schedule regular meetings to monitor progress using our Project Management System or Daily Log reports, reviews, status reports, feedback, etc. This will help members of the team in achieving goals with best coordination with you, and in controlled manner. Thanks & Regards Project Manager
$1.250 USD em 20 dias
5,0 (1 avaliação)
3,8
3,8
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My name is Mike, I’m from UK. I work with individual clients and agencies who have design, development and SEO needs. Your project description sounds interesting to me and I do have skills & experience that are required to complete this project. I can show you some examples of my work. Please contact me to discuss your project.
$1.250 USD em 20 dias
5,0 (1 avaliação)
3,2
3,2
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Hello, I have experience working with time series (analysis and forecasting). My specialization is data analysis, machine learning. I worked as programmer more then 10 years. I am interested in your job. I would like to write software using Python, but can use othere languages if needed. Best Yuriy
$1.250 USD em 10 dias
5,0 (3 avaliações)
3,2
3,2
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Hello, My name is shahid from Kashmir Over the last 7 years, I have worked for several clients. Joined Freelancer with over 7 years rich experience in the field.I have successfully completed more than 1000 projects in this field you will be glad to know that I am best fit for your project my key skills are. Python Email developer, software architecture and Scrapping Using Python, Wordpress , C Programming , C++Programming, Linux,PHP,MYSQL ,Java ,Javascript, ,Website Design ,Graphic Design,CSS,Research,WordPress ,Magneto ,MATLAB and Mathematica ,Leads ,Web Search ,Machine Learning ,HTML5 ,LinkedIn ,Landing Pages ,Web Services ,Internet Research ,Angular.js ,,Data mining,,Web scrapping,Find contacts, Data Processing, Data Entry, Excel, Leads, Web Search, Data Mining, Linked in, Microsoft Office, Email handling. I am a highly skilled web researcher,data entry provider seeking an opportunity to leverage my expertise and demonstrate my high level of technical an administrative skills. I have successfully completed more than 100 projects ranging from, WordPress , C Programming , C++ Programming, Linux,PHP,MySQL ,Java ,JavaScript ,Website Design ,Graphic Design,CSS,Research,WordPress ,Magneto , You can test the quality of my work and also i provide work at best price in the market. Regards:
$750 USD em 20 dias
4,8 (2 avaliações)
3,3
3,3
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Python & R: R's for statistics, more like MATLAB but cross-platform and open source, Python ships with Linux, also cross-platform but has many many more libraries, not just limited to statistics. Both, can extract and send data from/to SQL databases. Python can help you create executables that can be run anywhere, other devices can also help in GUI, if needed in future etc. R is for researchers, students, not commercial software building, but sure RnD, while Python is everywhere. Julia & C are both NOT up to mark here. Project:: I'm acquainted with both, hence I vouch for it. I did go through the mentioned requirements, and they can be coded in 2-3 week's time (my bid) ranging from simple statistics, to machine learning or so called AI in Finance & Big Data. 1) Data? 2) Resources? Implementing multi-threading is breeze with Python, but it is time consuming, while easy on programmers and developers. R is faster than Python, but RAM consuming, but data-structures make it very easy. 1) Deadline? 2) Deliverables? 3) Future? Me: A research student in data science and statistics in AI. I've worked in MATLAB (also supports multi-threading) and C. We shall set a TIMELINE before we begin, with deliverables at milestones to keep track. Kindly browse other similar works here and MATLAB section of www.iquotient.wordpress.com. Due to word limit, I'm resting here. Do message me when you're free for a discussion. If NOT online, shall reply ASAP. We shall SET MILESTONES later. Thanks!!
$850 USD em 15 dias
4,7 (3 avaliações)
3,1
3,1
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Dear Client, Greetings from Flowgica technologies, I have experience with these skills. We do have similar experience doing something similar to yours therefore I am looking forward to discuss more about more details and move ahead. please check more from here https://www.freelancer.com/u/mmadi.html?page=portfolio I am ready to work with you,kindly waiting for your response. Thanks & Regards, Mmadi
$1.050 USD em 24 dias
5,0 (1 avaliação)
2,7
2,7
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Hi, I have ~4+ years of experience of creating and handling on Excel/VBA/SQL and SAS based tools developing medium to very high complexity processes from small to large data files, managing a team of 10-15 new/experienced associates. I have just signed up to Freelancer website and am seeking some new and challenging projects to build up my profile. I can assure you of high quality and on-time deliverable from my side as that is the sole criteria from me side to work and deliver. Hope to hear back from you soon :) #CustomerFirst Best Regards, Rohit Ahuja
$1.111 USD em 5 dias
5,0 (5 avaliações)
2,5
2,5
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Hello, I'm an expert Python software developer and Linux sys admin. I'm also experienced with multi-threading and parallel processing using Python as well as C++. I also have a very good academic background and a BSc in engineering with extensive knowledge and business background in mathematical models and algorithms. I would love to talk to you about detailed specs once you have time. Kind regards, Ahmed Hefnawi
$1.388 USD em 15 dias
5,0 (1 avaliação)
1,8
1,8
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Hello, We have accomplished 90% of the project which is similar of your requirement. All we need 10% customization as per your requirement set and specifications. I want to discuss in personal chat in order to explore your needs, which will yield a clear picture of implementation phase. Prior undertaking project, I want to show demo of the work done previously. Apart from demo, I will be sharing following documentation which will turn your project into Quality and Successful delivery: - Technical Project Proposal - Designs - Flow chart for this Project - Execution plan
$1.546 USD em 40 dias
0,0 (0 avaliações)
0,0
0,0
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Hi Sir ! I have read your project description. I can do your project in your budget in a very efficient way. Although, I am new to freelancer but I am qualified. Better reputation is more important to me than money. I am doing my bachelors in COMSATS Islamabad Pakistan. I am fluent in English. So, please give me opportunity and I will not make you to feel regret. I will look forward to speak with you and hopefully, we will create something amazing together. And efficient work will be the memory you will take with you about my work. Thanks
$750 USD em 20 dias
0,0 (0 avaliações)
0,0
0,0
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I've been programming professionally for 6 years mainly in algorithms and statistics including processing large amounts of data. How large is the daily dataset and what kind of hardware do you have available for the software to run on? I would prefer to write the application in F#. It's a great match for applications like this because: it's a functional language, making it especially good at math and statistics; it's backed by the full .NET library; and includes all of Visual Studio luxuries like an excellent debugger.
$1.363 USD em 14 dias
0,0 (0 avaliações)
0,0
0,0
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Hi, my name is Woody and I'm from Brazil. 7 procedures total. I'm estimating 3 days per procedure, US$ 200.00 each. My proposal is to use C++ / poco / boost (multi-platform). I did some simulation/regression work based on time series before however I think that most probably I'll need a help to make sure that the coded algorithm does match with these papers that you linked. I'm no mathematics guy. I would love to work with you in your project, feel free to call me in the freelancer.com chat to talk with me about your requirements and ideas. - A little about myself: I'm a Systems Engineer with more than 25 years of experience in software and firmware development, married without children. I worked at SICPA, World Travel Holding, EDS, IBM and a bunch of other companies that you've never heard off. In my last 2 years I have been specialising in multi platform vision system applications using OpenCV, OpenALPR, ZBar, Tesseract, SVM, Halcon, Manto CVB, C/C++, Boost, Poco and a lot of unknown or minor open source libraries. I'm a passionate Maker. I do love to work on projects that require different areas of knowledge like Computer Vision, Machine Learning, Industrial Automation, Internet of Things and Rapid Prototyping. My hobbies are all about micro controllers: 3D printing, mechanical keyboards, radio controllers and quad-copters. I'm a serious person with high work ethics. Please abstain if your work proposal isn't related to honest, integral and moral work. thanks Woody
$1.555 USD em 21 dias
0,0 (0 avaliações)
0,0
0,0
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Hello, I have read all the requirements of this project and my team can provide high quality professional results at a low cost. Our team consists of 4 programmers/designers with over 6 years experience and a vast area of expertise (XHTML, CSS, Flash, PHP,Javascript, Java, C, C++, c# / .NET , Logo design, banner design etc. ). Have a look at FAIS Design portfolio: http://www.freelancer.com/u/faisdesign.html?page=portfolio I am looking forward working on this project ! Regards, Bogdan
$1.250 USD em 20 dias
0,0 (0 avaliações)
2,6
2,6

Sobre o cliente

Bandeira do(a) UNITED STATES
Houston, United States
5,0
51
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Membro desde fev. 8, 2017

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