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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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    47 робіт знайдено, ціни вказані в USD
    data mining/machine learning 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Deriving private information from perturbed data using PCA based reconstruction and Bayes estimate based data reconstruction.

    $107 (Avg Bid)
    $107 Сер. заявка
    15 заявки

    I am working with the WHITE wine data set available at UCI [увійдіть, щоб побачити URL] goal is to predict the wine quality. link: https://archive.ics.uci.edu/ml/datasets/wine+quality First of all ,select an evaluation metric that you consider adequate to evaluate the performance of the predictive models you will consider for solving this prediction problem. Discuss alternatives and justify your...

    $45 (Avg Bid)
    $45 Сер. заявка
    7 заявки

    I have a playlist of roughly 45,000 tracks, where about 7,000 are duplicate artist/tracks. I want to use the MusicBrainz api to get the MB artist and recording ID for each track, with the respective artist and track titles to validate accuracy. I've used their search API in the past, but the problem is that the basic search queries are not always accurate and don't return the track liste...

    $165 (Avg Bid)
    $165 Сер. заявка
    8 заявки
    Help with R programming 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am trying to write code for a nested loop simulation in R and would need some advice on how to do it right. This job would entail being on Skype / chat with me to explain what needs to be changed. Probably not more than an hour.

    $17 / hr (Avg Bid)
    $17 / hr Сер. заявка
    7 заявки
    Convert EBCDI file to Excel / XLS 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Take public EBCDI files from the Texas Railroad commission website and convert them into an xls file that’s usable. I’m specifically wanting a table that has gross acres matched to the RRC Lease Number. Here are the data sources. PDF of schema district 8: [увійдіть, щоб побачити URL] Data 8: ftp://[увійдіть, щоб побачити URL] Data 7b: ftp://[увійдіть, щоб побачити URL] Data 7c: ftp...

    $1947 (Avg Bid)
    $1947 Сер. заявка
    38 заявки

    We are an IT project consultant and an online tutoring company also One of our client wants assistance in DATA SCIENCE Project Please refer this link [увійдіть, щоб побачити URL] Please bid only if you have expertise in this Looking for INDIAN BIDDERS only

    $1 - $6 / hr
    $1 - $6 / hr
    0 заявки
    information system - protege tool - ontology 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    only who familiar with the subject

    $17 (Avg Bid)
    $17 Сер. заявка
    2 заявки

    I do not need anything to be done. Only Looking for a chat or an interview with someone who is very well versed and experienced in Artificial Intelligence, Data Science, Big Data background and has extensive experience. This is for my personal project and is not ongoing. I will be asking questions whats it like to do what you do, whats the dangers, benefits, pitfalls, if you were to start agai...

    $50 / hr (Avg Bid)
    $50 / hr Сер. заявка
    16 заявки
    $10 / hr Сер. заявка
    56 заявки

    Every week I receive Project progress reports from contractors that I need to manually input into several other Excel sheet. I would like to create a analytical dashboard that would that: - provide more insightful analysis of the weekly reports - can automatically update by pulling data from weekly reporting - I would like to be walkthrough the process so that I can update and maintain it by mys...

    $159 (Avg Bid)
    $159 Сер. заявка
    19 заявки
    Need to load the data set Properly in python 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    I have [увійдіть, щоб побачити URL] but it showing messed data when I'm loading... It's really a small task and please help me in that.

    $26 (Avg Bid)
    $26 Сер. заявка
    9 заявки
    python data visualization 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    need to comprehend some features in data visualization. using notebook for coding.

    $30 (Avg Bid)
    $30 Сер. заявка
    13 заявки

    Creating a customized commercial invoice in excel which links to multiple tabs for multiple purpose such as profit count, annual profit report, quotation tab. High proficiency in Microsoft Excel is required. Logistics, Import & Export experience required understanding of trade business Must be able to adjust to LA time.

    $125 (Avg Bid)
    $125 Сер. заявка
    30 заявки

    I am capturing data relating to in-play football matches from leagues around the world in Excel with the following variables: Time played (minutes ranging from 60-87 only) Country Scoreline (e.g. 0-1) Subsequent goal scored (yes/no) - a binary outcome I would like an advanced statistical model building in Excel with the following specification: 1. A user-friendly but sophisticated mathematical ...

    $605 (Avg Bid)
    $605 Сер. заявка
    38 заявки

    So I have a python script that runs veeeeery slowly on my Dell Laptop. It takes hours and hours to run with simple CPU in Pycharm, so I was thinking I should somehow use my GPU to accelerate the script. The problem is, no matter what I try, I simply cannot get the GPU to work. I tried many tutorials ([увійдіть, щоб побачити URL], [увійдіть, щоб побачити URL] , [увійдіть, щоб побачити URL] , [уві...

    $23 (Avg Bid)
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    3 заявки
    pyth prediction multi 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    need ML , feature engineering , different models assessment

    $184 (Avg Bid)
    $184 Сер. заявка
    16 заявки

    Machine Learning/Data Mining researchers use available medical datasets (i.e. patients' data from hospitals, etc.) for training/testing. In this project you are asked to list with details all such datasets, classify them as being free or not free (paid), get free datasets and make a folder that contains their files, and produce a table (MS Word and Excel) listing all research articles/industr...

    $143 (Avg Bid)
    $143 Сер. заявка
    25 заявки

    looking for practical ML expert on hadoop using python. there will be a brief interview on shortlisted profiles to consider. only apply when if you worked on mentioned technologies and different models for use [увійдіть, щоб побачити URL] to end knowledge,clear on communication,delivery and time punctual.

    $620 (Avg Bid)
    $620 Сер. заявка
    5 заявки
    Expert Data Scientist Needed to help with a project 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need an exepert data scientist to help me finalise some tasks

    $34 (Avg Bid)
    $34 Сер. заявка
    11 заявки
    A/B Testing 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need someone who can help me understand how to do A/B testing for an ecommerce website

    $95 (Avg Bid)
    $95 Сер. заявка
    7 заявки

    Mostly, we will use well known deep learning models specially on Github for segmentation, annotation and object detection Models such as TCN, UNet, Mask_RCNN For 1D annotation models such as TCN, SleepEEGNet, DeepSleepNet 1D sleep stage annotations examples: [увійдіть, щоб побачити URL] [увійдіть, щоб побачити URL] 2D semantic segmentation examples: [увійдіть, щоб побачити URL] Object detec...

    $1265 (Avg Bid)
    $1265 Сер. заявка
    13 заявки

    I have a plan to build pytorch model for palm oil detection from Aerial Imagery. I'm working with ESRI ArcGIS (GIS Software) that have deep learning function and can run Pytorch Model. Aerial Imagery is in Geotif format. We can discuss about sample and the other thing later.

    $520 (Avg Bid)
    $520 Сер. заявка
    17 заявки

    Every week I receive Project progress reports from contractors that I need to manually input into several other Excel sheet. I would like to create a analytical dashboard that would that: - provide more insightful analysis of the weekly reports - can automatically update by pulling data from weekly reporting - I would like to be walkthrough the process so that I can update and maintain it by mys...

    $179 (Avg Bid)
    $179 Сер. заявка
    26 заявки

    I am looking for Data Science researcher that is open to work with me over the next 18-24 months. You’ll be required to: # Generate at least 12 brilliant research ideas at Masters and PhD level # Write a proposal on the choice research # Upon approval, work with me through to completion. The budget I have specified here is for the complete delivery and here’s how I intend to spread th...

    $684 (Avg Bid)
    $684 Сер. заявка
    43 заявки

    First the data of the life style will be collected through FITBIT smart watch. Then, it will send through the data to the mobile apps and then will aoutomatically update to cloud system to store. The cloud will run machine learning like AWS to analyse the data every day. the data will send back to our mobile application

    $158 (Avg Bid)
    $158 Сер. заявка
    5 заявки

    I'm looking for an Python based Ml algorith to convert multiple call recording(these call recording contains multiple language of different states of India.). So, I want any expert to convert the recording into Hinglish (Hindi Word Written in English). I've attaiched an sample .wav audio file you an designe an algorith using this, i've thousands of such audio file your algorith sho...

    $113 (Avg Bid)
    $113 Сер. заявка
    5 заявки

    Medical prognosis has become an emerging area in health care. Several reliable prognostic models based on survival analysis procedures have been useful to a variety of domains, with different degree of success. An enhanced model with further advancement of computerized medical decision support systems help clinicians and doctors in building strategies for understanding surgical outcomes. A tenfold...

    $213 (Avg Bid)
    $213 Сер. заявка
    11 заявки

    The aim of the project is to create an Automated Machine Learning workflow for the sales forecasting. The workflow will be based on Knime Server software and it will be available for the users through Knime WebPortal. With automatic workflow we mean that the user has only to load the data on Knime Webportal and the system elaborates, by its own, the predictions and the model accuracy sc...

    $3989 (Avg Bid)
    $3989 Сер. заявка
    22 заявки
    OS Scheduling 5 годин(-и) left
    ПІДТВЕРДЖЕНО

    I have a Project that is related to OS Scheduling..

    $97 (Avg Bid)
    $97 Сер. заявка
    4 заявки
    R programming expert.. 6 годин(-и) left

    I need a R programming expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $7 - $48
    Прихований
    $7 - $48
    50 заявки

    I need a R programming expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $9 - $63
    Прихований
    $9 - $63
    35 заявки

    I need a R programming expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $7 - $69
    Прихований
    $7 - $69
    21 заявки
    R programming expert. ... -.. 14 годин(-и) left

    I need a R programming expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $9 - $64
    Прихований
    $9 - $64
    17 заявки
    R programming expert. ... 14 годин(-и) left

    I need a R programming expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $9 - $64
    Прихований
    $9 - $64
    11 заявки

    I need a R programming expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $7 - $83
    Прихований
    $7 - $83
    19 заявки

    I need a R programming expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $7 - $83
    Прихований
    $7 - $83
    16 заявки

    I need a R programming expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $7 - $69
    Прихований
    $7 - $69
    9 заявки

    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 .

    $7 - $69
    Прихований
    $7 - $69
    29 заявки

    I need a python expert for my small project. Please bid if you have great knowledge. More details will be shared with selected freelancer.

    $7 - $69
    Прихований
    $7 - $69
    63 заявки

    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 .

    $21 - $172
    Прихований
    $21 - $172
    67 заявки

    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 .

    $21 - $172
    Прихований
    $21 - $172
    40 заявки

    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.

    $7 - $69
    Прихований
    $7 - $69
    85 заявки

    I need a R programming expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $158 - $475
    Прихований
    $158 - $475
    177 заявки