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Model prediction uncertainty

$30-50 USD / hour

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Slået op over 1 år siden

$30-50 USD / hour

Looking for a consultant to help us understand methods for determining the uncertainty associated with models we use in the semiconductor industry. Our models are multivariate and nonlinear, but they are trained on input data collected from semiconductor fabs, and for each of thousands of samples (with different characteristics) measured, there are multiple repeat measurements done across some spatial domain such that the mean values for each characteristic are entered into the model training, but in some cases the 95% CI associated with determination of each mean value is also known. We are trying to understand generally how to determine the MODEL PREDICTION 95% CI for the two scenarios of a) only mean values input to the model and b) both mean and 95% CI for measured input data are available. It seems to us that for simple first order polynominal regression (y = mx+b) a model prediction uncertainty can be calculated for each of the above scenarios, is that true? And how to do it? Then, for our much more complicated multivariate nonlinear models, does the determination of model prediction uncertainty become untenable or are there known methods to nonetheless calculate or estimate this uncertainty associated with the predictions. So we are seeking a consultant who can educate us on the general concepts associated with model PREDICTION uncertainty (like distinguishing between model confidence interval in predicting something like mean and model prediction intervals for any individual measurement..) Then with a description of our much more complex models, guide whether such model uncertainty assessments are quantitatively possible.
Projekt-ID: 35894893

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9 forslag
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Aktiv 1 år siden

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9 freelancere byder i gennemsnit $43 USD/time på dette job
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$50 USD på 995 dage
4,9 (16 anmeldelser)
6,0
6,0
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Hello Good morning , I just finished reading the job description . I see you are looking for someone experienced in developing products using Statistics, Statistical Modeling, CI/CD, Predictive Analytics, Statistical Analysis and Data Modeling. This is something I can do, Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects only on freelancer.com. 2. I have not received a single bad feedback since last 5-6 years. 3. You will find 5 star feedback on last 100+ major projects which shows my clients are happy with my work. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) My Portfolio: https://www.freelancer.com/u/AwaisChaudhry Please start the chat to discuss it further. Regards, Awais
$50 USD på 39 dage
5,0 (2 anmeldelser)
5,4
5,4
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Hi. I am a data scientist. I have a good hands on working with Advanced R and Python and BI tools and technologies, AI, Big Data. I have quite a good knowledge of DL/ML Algorithm , have also developed Dashboards . My area of expertise is building Image Processing, Speech Classification/Prediction/Clustering, NLP and Chatbots. I usual using many technique and library, frameworks such as tensorflow, tesseract, machine learning such as CNN, DNN, FCRN, SVN etc. and I am generally not attached to programming language in working.(r programming, pytorch ,opens, nlp, computer vision, Linux, Python, , ....) Specifically, I have worked for long on machine learning and Deep learning including computer Vision and natural language processing and model building for the same. Projects I have done so far as a Freelancer : ● Object Detection ● Face Recognition ● Image Classification using Transfer Learning ● Reverse Image Search Engine ● Recommendation system for dating android app ● Google Scholar website scrapping through R programming ● vehicle detection, counting, classification in real time cctv camera ● twitter sentiment Analysis using python ● Attributes Extrcation from images ● Forecasting and stock market model prediction
$40 USD på 40 dage
4,8 (39 anmeldelser)
5,4
5,4
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Hi, I am a professional programmer and trader and will give you the best work I have innovative tech mind with 10 years of experience working as a computer programmer. Capable of working with a variety of technology and software solutions and managing databases. The valuable team member who has experience diagnosing problems and developing solutions. Extensive expertise in networking systems and working with mainframe computers. A talented leader with unique ideas and a history of successful contributions in the field. -Solid background and advanced knowledge in computer development software including C++, Java, PHP, Java script,Python, R, Spark, Visual Basic, and Maven. -Skilled in working with database management tools such as MySQL, Hadoop, Sybase, and MongoDB. -Highly organized with an exceptional commitment to task completion and quality assurance when working with computer software programs. -Committed to delivering company objectives to projects and results to customers and improving each version of the software I engage with. -Ability to solve complex problems successfully with minimal guidance or help using a logical reasoning technique and strong attention to detail. Inbox me for more details. Thanks
$40 USD på 40 dage
5,0 (31 anmeldelser)
5,2
5,2
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Yo! I am interested in your project Model prediction uncertainty I have completed similar papers in the past and can assure you of exceptional and original work within the agreed deadline. I have skills in Predictive Analytics, Statistical Analysis, Data Modeling, Statistics, Statistical Modeling and CI/CD. please contact me to discuss your project in detail. Regards.
$50 USD på 79 dage
4,7 (41 anmeldelser)
5,0
5,0
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Dear Client! My name is Andrii from Poland and I am Statistical Researcher with R, python. I have 5 years of experience in Statistics, machine learning and Data Science. I was major in Stochastic & Statistic Theory which is the basic field of machine learning and Financial Analysis. My main Stack in Statistics are Data Analysis, Hypothesis building & validation and Modeling. Also I am good at modeling of Random Process. I read your description and I know what you need. I have confidence In your project. Let's discuss more details on chatting. Thank you
$40 USD på 40 dage
0,0 (0 anmeldelser)
0,0
0,0

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Medlem siden feb. 2, 2023

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