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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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    23 δουλειές που βρέθηκαν, με τιμές EUR

    I am stuck in my project where I have to carry out a time series analysis and forecast the given data using ARIMA model. Please help.

    €19 (Avg Bid)
    €19 Μέση Προσφορά
    9 προσφορές
    Need a DATA SCIENTIST 6 μέρες left

    Excellent understanding of machine learning techniques and algorithms, such as k-NN, Naive Bayes, SVM, Decision Forests, etc. Experience with common data science toolkits, such as R, Weka, NumPy, MatLab, etc {{depending on specific project requirements}}. Excellence in at least one of these is highly desirable Great communication skills Experience with data visualisation tools, such as D3.js, GGpl...

    €4 / hr (Avg Bid)
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    5 προσφορές
    Data Science Mini Project 5 μέρες left

    Need help with my project. I need to now do hypothesis testing and analysis of the data again Please reach out and I will share my requirements with you.

    €41 (Avg Bid)
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    21 προσφορές
    Data Science/Computer Science Ph.D. level Research Help -- 2 5 μέρες left
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    Hello friends, I'm looking for someone export in computer/Data science who is an expert in the research writing of Data science Ph.D. level projects. You should be good in research like Literature review, Problem statement, Thesis statement, research questions, hypothesis, etc. If anyone feels you are right, please contact me. Please don't waste my time. Before sending a message, reread ...

    €134 (Avg Bid)
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    21 προσφορές
    Data Table visualisation 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have data in CSV format. I want Python/Javascript/Any code written that inputs this data into special tables. Please check the PDF to see the type of tables I want the data inputted into.

    €23 (Avg Bid)
    €23 Μέση Προσφορά
    27 προσφορές

    need help with NLP task.i can provide more task if work is [κάνε είσοδο για να δεις το URL] won't take more than 6 hours.

    €13 (Avg Bid)
    €13 Μέση Προσφορά
    9 προσφορές
    Data Science/Computer Science Ph.D. level Research Help 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello friends, I'm looking for someone export in computer/Data science who is an expert in the research writing of Data science Ph.D. level projects. You should be good in research like Literature review, Problem statement, Thesis statement, research questions, hypothesis, etc. If anyone feels you are right, please contact me. Please don't waste my time. Before sending a message, reread...

    €122 (Avg Bid)
    €122 Μέση Προσφορά
    14 προσφορές

    Hello!! I am looking for subject matter experts/Professors/Students/PhDs who have deep knowledge and understanding in Big Data, Database Management and IOT.

    €79 (Avg Bid)
    €79 Μέση Προσφορά
    1 προσφορές

    Hello I am looking for someone who can start working immediately see attached

    €7 - €17
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    €7 - €17
    4 προσφορές
    Credit Risk Model 4 μέρες left

    We are looking for credit risk developer/Data Scientist who can build a credit risk model.

    €17 (Avg Bid)
    €17 Μέση Προσφορά
    6 προσφορές

    Hello i need help with my presentation and need some one to make presentation slides on Data Science project and also need some advice

    €8 - €25
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    €8 - €25
    13 προσφορές

    Hello in my company I'm the only one data scientist we started one project and I need to do presentation Monday looking for someone to make presentation slides and advices. . presentation slides contains core things to find out: [κάνε είσοδο για να δεις το URL] much data ...

    €18 (Avg Bid)
    €18 Μέση Προσφορά
    8 προσφορές

    Consider the time taken to verify a single bug is a minimum two hours where the bugs can be from the field or are found in-house. If a test team verifies hundreds of bugs per year, for 250 defects, that is 100 days of work on nothing else but this. Create a training model that will predict which defects were incorrectly fixed based on previous data (i.e., previously verified defects). The bug p...

    €96 (Avg Bid)
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    27 προσφορές
    Python developer -- 3 2 μέρες left

    i need the python developer for multiple jobs. Details will be discussed.

    €6 - €63
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    €6 - €63
    16 προσφορές
    data science 1 μέρα left

    I have arranged the dataset for your ease. Now at the end you can find 22 columns (Players_1, Players_2, .......... Players_22). These columns are to be predicted one by one using chain classifier. For multilabel classification we have to implement various Models and at the end we will have a table having name of model and its accuracy score. the last 22 column of player names are to be predicted ...

    €12 (Avg Bid)
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    11 προσφορές
    Data scientist with expertise in tidyverse 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I would like to hire a Data Scientist with a strong background in R and using tidyverse for data analysis, data cleaning, data wrangling, regular expressions, data visualization, etc. The job will be for a mid- to long-term commitment (+1 year). Candidates across the world are encouraged to apply!

    €13 / hr (Avg Bid)
    €13 / hr Μέση Προσφορά
    19 προσφορές
    Data Science Research Help 21 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello friends, I'm looking for someone export in computer/data science who is an expert in the research writing of Data science projects. You should be good in research like Literature review, Problem statement, Thesis statement, research questions, hypothesis, etc. If anyone feels you are right, please contact me. Don't waste my time. Before sending a message, reread the post. Thank you

    €350 (Avg Bid)
    €350 Μέση Προσφορά
    41 προσφορές
    build an ASR Model 21 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    i want to build an ASR model and train it on Arabic, i have a code but the model didn't understand the train i don't know why? in the attachment : - my Code - Voice - Csv file

    €145 (Avg Bid)
    €145 Μέση Προσφορά
    10 προσφορές
    NLP Expert 19 ώρες left

    Hello, I am hoping to develop a machine learning app which is able to analyse biological material which is moving. I would ideally like for this app to be functional on both iOS and android I'm hoping to create something that allows for semen assessment by taking multiple photos/videos of a sample to track the movement. I would like to create this software specifically tailored to sheep seme...

    €142 - €425
    Σφραγισμένο
    €142 - €425
    7 προσφορές

    Hello i am looking for data scientist and freelancer must have good knowledge at exploratory data analysis , statistical analysis Contract is long term

    €7 - €17
    Σφραγισμένο
    €7 - €17
    21 προσφορές

    Beim Trading mit Kryptowährungen ist das Timing zum Tradeeinstieg sowie der passende Coin alles. Ich suche ein Skript, das sich die Livedaten von Tradingview nimmt und anhand eines vorher eingestellten Alarm (Sobald die vorher eingestellten parameter zutreffen) ein Signal gibt. Der Kauf der Coins würde manuell erfolgen. Es geht hier nur um die Datenfilterung der Coins und der signalgabe...

    €1068 (Avg Bid)
    €1068 Μέση Προσφορά
    13 προσφορές

    I need the text mining/data science project for multiple jobs. Details will be discussed.

    €6 - €63
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    €6 - €63
    26 προσφορές