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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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    33 công việc được tìm thấy, giá USD

    I would like for you to support me with the implementation of the algorithm to detect soccer players and the ball as described in the attached paper. To create annotations based on the test videos, I would like for you to implement a semi supervised method that automates the manual annotation process as much as possible. The implementation should be done with either R or python.

    $482 (Avg Bid)
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    15 lượt đặt giá
    AI Machine Learning Platform 6 ngày left
    ĐÃ XÁC THỰC

    I'm looking for a seasoned, very experienced AI developer/data scientist with a proven and demonstrable track record, to model and build an AI Machine Learning Platform for the financial industry. They should be very strong in Python, Tensorflow, and advanced Machine Learning algorithms. The goal of the system is to generate a predictive probability of future performance based on a base mod...

    $14 / hr (Avg Bid)
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    Intelligent Multi-Functional Nano Coating Technology We are coating technology designed for maximum effectiveness in converting harmful pollutants and microbes into clean, safe air. This is done by exploiting the natural catalyst properties of Titanium Dioxide (TiO2) nanocrystals with sunlight. Our technology uses a special binder accessible to air keeping the TiO2 crystals on the surface of the ...

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    9 lượt đặt giá
    Data Science Help 5 ngày left

    Sorts BST BFS DFS and other topics

    $30 (Avg Bid)
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    7 lượt đặt giá
    Simple python script. 4 ngày left
    ĐÃ XÁC THỰC

    Hi, I need a simple python script, that will take entries from excel file, and sort them by order which entries are most frequent. (many of the entries will be duplicates)

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    The project i am required to make is a full analysis on the covid situation and exploring the different factors that effect or are effected by the covid virus. We are required to answer real life questions regarding articles about covid with models we create in R. We have to show case our skills in all aspects of R weather its linear regression, discriminant analysis, logistic regression, predicti...

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    21 lượt đặt giá
    Data mining 4 ngày left
    ĐÃ XÁC THỰC

    Good evening, This is not like other ads as its a business opportunity to have a equity stake in creating a data mining software used for market insights. If you think you can help and are genuinely determined and willing to put in the work please reply to this ad and we can talk properly and see if you are a fit. We plan to scale and either sell or IPO this business in the future and have had ver...

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    Have been perfecting a VIX trading algorithm for several years now, and has worked out on paper fantastically. Now is the time for investors and putting it to work. I ran across your info and thought I would reach out about your services and how it might assist us.

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    Địa phương
    $7083 Giá đặt trung bình
    4 lượt đặt giá

    need a python and Plotly expert to modify some python script for plotly

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    12 lượt đặt giá

    Very experienced machine learning/data science expert. who is familiar with Natural Language processing is required to extract and analyse comments from social media commentary of a video to understand pattern of sentiment using polarity analysis, key words analysis, name entity recognition, sentiment and linguistic analysis.

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    data science expert to assist with a task 4 ngày left
    ĐÃ XÁC THỰC

    I need a data science expert to assist with a task

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    $14 Giá đặt trung bình
    25 lượt đặt giá
    do my task in any way 3 ngày left
    ĐÃ XÁC THỰC

    I need you to fill in a spreadsheet with data.

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    I need a experienced data scientist who can help me in preparing my resume and provide guidance for Interview preparation and explain any real live project

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    I am very beginner in KAFKA . I need detail help in my assignment using CDC (change Data Capture) with KAFKA replicating tables on windows. if anyone is interested i will send details in private email.

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    Need for collection of datasets 3 ngày left
    ĐÃ XÁC THỰC

    Need set of data for weather forecast especially solar and wind affecting micro-grid performance. The datasets of a particular to use in machine learning algorithms to evaluate efficiency.

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    For the following example... "OneDine learns how you eat, helps you pick the right menu item in every restaurant including suggestive modifications and allows you to seamlessly pay at the table from any participating restaurant. OneDine is a B2C, B2B and B2B2C technology." "I'd like to extract "helps you pick the right menu item" "allows you to seamlessly pay a...

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    DATA ENTRY 3 ngày left

    I need you to fill in a spreadsheet with data.

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    We are looking for an expert in statistical analysis to look for trends and relationships in a set of de-identified data from 100 patients before and after they began a specific therapy for heart failure. Specifically, we would like someone who can take data from 100 patients before they began therapy and compare it to the same parameters after therapy was received to find the degree to which this...

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    We would like to create a dashboard, which would include some tables and charts, as an output to our software. The dashboard should have filter, sort, search functionality as well as the ability to deliver alerts. We would like to use Grafana to create this.

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    Need to talk with oxford computer science student

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    I need a competitive programmer for coaching

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    need competitive programmer 2 ngày left
    ĐÃ XÁC THỰC

    I need to hire a competitive programmer as my teacher to be ready for google kick round and google code jam

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    Datasets identification 1 ngày left
    ĐÃ XÁC THỰC

    We need at least 5 Datasets complying with a given criteria carrying an accumulated total of at least 200000 data points. The work means you will locate the datasets and conform to its usefulness (according to the specs you will receive). Public or private datasets are fine as long as they are useful. If the work done is satisfactory, there is a potential to rehire. Please express your inter...

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    Project on artificial intelligence 23 giờ left
    ĐÃ XÁC THỰC

    We need to be developed a web based solution of Face recognition, face detection, live image matching, motion and object detection along with voice sampling and matching to proctor online exam

    $287 (Avg Bid)
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    Need a Python and Data Science Expert 21 giờ left
    ĐÃ XÁC THỰC

    I need this person to help write fresh codes, or convert R codes into Python codes along with creating sample analysis codes for a few case studies in training ready format. Must Know : Basic statistics, Linear Regression, Logistic Regression, Decision Trees- Random Forest etc. Python Libaries : Scikit learn, Pandas, Numpy, Scipy, Matplotlib

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    Small SAS Task 17 giờ left
    ĐÃ XÁC THỰC

    I need help with my SAS task Deadline is 24-30 hours

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    We have a large, long-term project to help develop software to optimize heat and energy use in large commercial buildings. The problem statement is fairly straightforward: optimize energy use for heating/cooling in a large building while satisfying a set of temperature range requirements. The available controls are the amount of heating/cooling introduced, and the available data inputs are temper...

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    We develop explainability and accountability in use of data, analytics and ML based models. We have use cases focusing on risk around behavior analytics, cybersecurity analytics, environmental risk while we compare the information against other risk related data sources. (i.e. Pandemic, Weather, Terror, etc). See more details at [đăng nhập để xem URL] Our job here is not a short term project b...

    $626 (Avg Bid)
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    30 lượt đặt giá

    need to talk with an oxford computer science student

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    Competitive programmer needed -- 2 1 giờ left
    ĐÃ XÁC THỰC

    Competitive programmer needed for google competitions

    $22 (Avg Bid)
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    I am a young product manager that is considering applying and completing an MBA. This has long been an ambition of mine. I would like to evaluate several questions to determine if this is the best option for me to have a successful career. Including: - given my current position, salary and future earnings potential, can I expect a significant improvement in overall earnings relative to what i wo...

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    We're looking for talented contributors to find features that improve a market tracking model. This job is open for Data Scientists, Quant researchers, Quant traders, Algorithmic traders, Data Analysts, and Data Engineers You will be tracking features in the peta-byte scale mass of unstructured text that is collected every day to movements in the SP500. P.S. You will be working with others...

    $153 / hr (Avg Bid)
    Nồi Bật
    $153 / hr Giá đặt trung bình
    67 lượt đặt giá