Data science, which should not be mistaken for information science, is a field of study that uses scientific processes, methods, systems, and algorithms to extract insights and knowledge from various forms of data, be it structured or unstructured. It is similar to data mining and is a conception to unify machine learning, data analysis, statistics, and their related methods so as to analyze and understand the actual facts about data. Data science employs theories and techniques taken from many disciplines such as computer science, information science, statistics, and mathematics.

In a nutshell, data science can be said to be a multidisciplinary blend of algorithm development, data inference, and technology in a way to find solution to analytically complex problems. Data science is useful to anyone who wants to be a data miner.

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    28 Gefundene Jobs, Preise in EUR

    I want to get the solution of my assignments. A few of the questions are: 1.a) Compare and contrast: Logistic Regression and KNN classifier b) In Knn classifier , why k is chosen as odd number c) When all the x’s are measured on the same scale, Knn performs better. Why? 2. In fitting a model to classify prospects as purchasers or nonpurchasers, a certain ecommerce company drew the training ...

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    k means in R 6 Tage left
    VERIFIZIERT

    Apply k means using the functions provided in the r script. Submission time: 2-3 hours

    €19 (Avg Bid)
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    I'm looking for a data scientist or similar that can help validate that it is possible to reliably identify various events real-world accelerometer data from mobile devices, gathered while driving. i.e.: What patterns in the data constitute a stop at a red light? A left turn? Passing over a pothole or expansion joint?

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    Will send in inbox project details

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    We at LearnOA, are looking for an experienced SME who can support us in building an Assessment Tool on the below mentioned topics for the Healthcare Division with one of our esteemed clients. • Data Science • Data Analytics • Data visualisation If you are interested, please share your resume along with your rate and suitable time to have a discussion on this requiremen...

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    I am looking for an experienced IT writer with understanding of cloud infrastructure, data virtualization and security. I need one article a week for our website and linkedin page based on themes that we will provide.

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    Hello, Need a data engineer to run and fine-tune several NLP models. MUST: Experience with PyTorch / TensorFlow Experience with Deep Learning Advantage: Scikit-Learn experience Need to research state-of-the-art models for: Word Embeddings Text Embeddings Image-to-Text Text-to-Image GPT-2 model fine-tuning BERT (And all different BERT variants) fine-tuning Image-to-Text and Text-to-Image - fine ...

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    Exam writing 4 Tage left

    Can someone guide me through phone while I am writing [Zur Anzeige der URL Anmelden] the answers on phone

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    Need a tutor 4 Tage left
    VERIFIZIERT

    Hello. I’m looking for a tutor for my data structures and algorithm maths class. There are topics like big o notation, binary search algorithm, masters theorem, stacks, queues and more. So if you are comfortable with teaching these topics please reach out to me.

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    Export complex HTML to PDF 4 Tage left
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    Add feature to [Zur Anzeige der URL Anmelden] project to be able to export a generated HTML to PDF. Graphics, images and other components should have a correct formatting - I've tested some exporting libraries that are able to build the PDF but the graphics, toggles and so on lacks of formatting. I can provide a sample HTML for testing purposes.

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    Driver dynamic score risk matrix 3 Tage left
    VERIFIZIERT

    Develop machine learning model that target driver behavior profile using score matrix parameters based on 4 likelihood (H, M, L, and Non-Risk driver) determined based on driver historical violation/ accident patterns during a particular period of time.

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    data entry 2 Tage left

    database design data entry operator

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    Current state of project I need to help building an LSTM net.

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    Our clients are a welfare organization that is interested in making lives better using technology. This contest is for inviting ideas at a broad level and we are not looking for implementation of those ideas. Ideas should ideally benefit a large number of people even if it is for a niche - ie the niche should not be super small. The wider the target beneficiaries of the idea, the more chances of ...

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    Power BI data visualization specialist to create compelling visual content including maps, charts, and graphs. Transforming data sets, quantitative and qualitative analysis into compelling visuals. Providing visual, technical, and editorial guidance.

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    Hi, I need a machine learning expert who have worked with ARAS smart home data set. I've some initial codes but I want to improve results. Please bid only if you've worked with smart home data set before, because this is my personal work related to publications. ARAS Dataset: [Zur Anzeige der URL Anmelden]

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    We have a dating app that is working well but just face some bugs to fix. Candidate must be familiar with FOLLOWING: - Swift - Firebase - Race Conditions - Data structuring Please put the experience for each item and words "Break the water" in your proposal.

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    I am looking for some data science projects which requires not only collecting data or cleaning data but also it should include specific work that includes all the phases of data life cycle. It should include data acquisition, exploratory data analysis, data modeling and management, data analysis, data visualization, reporting and interpretation of data analysis results.

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    i need a right a science all problems and solutions all about a science

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    We are looking for a freelance programmer who specialises in Python and has a lot of experience in machine learning and artificial intelligence to work on 3 tasks over the coming months. Additional languages show you have an interest and proficiency in code but the priority for this job is Python and machine learning. In addition to this you must be competent in using Jupyter Notebooks to program ...

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    Presales in AI ML datascientist needed 23 Stunden left
    VERIFIZIERT

    Presales in AI ML datascientist needed, either for weekly, monthly or ad-hoc assignments. Can refer anyone for this position.

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    Stock Market Trader 6 Stunden left

    Hello, looking for a program to make a program that runs over TD Advanced Dashboard application on Windows. It's a stock trading application. I want the program to automatically analyze charting data and based on my stock trading strategies, execute trades. Thank you

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    Creating a simple heat map based on property prices in a given country. Very much similar to this: [Zur Anzeige der URL Anmelden]

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    DATA ENTRY -- 2 Beendet left

    I have some work, in an Excel spreadsheet.

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    I need a Machine learning expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers. Its a small job .

    €11 - €85
    Versiegelt
    €11 - €85
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    I need a Machine learning expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers. Its a small job .

    €11 - €85
    Versiegelt
    €11 - €85
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    I need a data science expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    €11 - €69
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    €11 - €69
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    I need the Data Science expert for my job. Details will be shared with winning bidder.

    €11 - €80
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