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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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    20 trabalhos encontrados, preços em USD

    I need someone to help with understanding a deep learning paper architecture

    $59 (Avg Bid)
    $59 Média
    11 ofertas

    Looking for a Data Analyst to help in few tasks

    $14 (Avg Bid)
    $14 Média
    28 ofertas

    The half report is complete and half is on the way. You must have at least intermediate knowledge of creating reports. Please inbox me ASAP to get started. and please only apply if you can do it and not copy paste bids otherwise I will report you,

    $74 / hr (Avg Bid)
    $74 / hr Média
    8 ofertas

    Busco una persona que desarrolle un programa en el que se generen clips automáticos de determinadas jugadas de un partido. Si te interesa la oferta hablame y te comento mas sobre la idea.

    $296 (Avg Bid)
    $296 Média
    8 ofertas

    In this challenge you will develop an algorithm to estimate cortical thickness map from a raw T1-weighted image. Cortical thickness map is the thickness of the gray matter of the brain at every point. It is defined as the distance between the white matter surface and the pial surface. Your python script must output a 3d volume where every pixel NOT in the gray matter is assigned a value of zero, and every pixel in the gray matter is assigned the thickness value of the cortex at that point.

    $124 (Avg Bid)
    $124 Média
    6 ofertas
    Looking for AI data scientist 4 dias left
    VERIFICADO

    Hello, We are looking for an AI data scientist to help us develop a personalization algorithm based on our current data set. Thank you

    $128 (Avg Bid)
    $128 Média
    30 ofertas

    We require a Data Architect to create a Data Driven Strategy for our organisation and lead the team that will implement the strategy. More information will be provided to the successful contractor.

    $486 (Avg Bid)
    $486 Média
    21 ofertas

    Looking for data analyst for immediate project

    $22 (Avg Bid)
    $22 Média
    34 ofertas

    We are a popular online learning platform with millions of users leading the way in connecting students with instructors around the world. We want a talented Data Scientist to help us analyze data and pull out interesting insights and patterns. The ideal hire will have data visualization experience.

    $1144 (Avg Bid)
    $1144 Média
    29 ofertas

    Objectives: Create a business report to present your multi linear regression findings to predict a home’s sale price. The target audience for this report is a housing analyst whose job is to create and present housing comparables (comps) to all the realtors at the firm. They need a statistical model we can use going forward. You can assume this analyst knows the basic definitions of statistical terms such as standard deviation and variance, but you will need to interpret your model in the context of the data. Project Submission Requirements: • You will begin with an examination of the variables and end with an evaluation of how good your model is at predicting. Your report should be written using complete sentences and using proper spelling and grammar. • The total busin...

    $1036 (Avg Bid)
    $1036 Média
    19 ofertas
    Databricks workspace 1 dia left
    VERIFICADO

    Need a POC for single workspace vs shared workspaces which will be used by two users at the same time.

    $67 (Avg Bid)
    $67 Média
    4 ofertas

    Publishing social media data would raise more concerns on user privacy. To encourage data sharing and mitigate user privacy concerns, a number of anonymization and de-anonymization algorithms have been developed to help protect privacy of social media users. In this work, we propose a new adversarial attack specialized for social media data. We further provide a principled way to assess effectiveness of anonymizing different aspects of social media data. Our work sheds light on new privacy risks in social media data due to innate heterogeneity of user-generated data which require striking balance between sharing user data and protecting user privacy.

    $504 (Avg Bid)
    $504 Média
    16 ofertas

    Publishing social media data would raise more concerns on user privacy. To encourage data sharing and mitigate user privacy concerns, a number of anonymization and de-anonymization algorithms have been developed to help protect privacy of social media users. In this work, we propose a new adversarial attack specialized for social media data. We further provide a principled way to assess effectiveness of anonymizing different aspects of social media data. Our work sheds light on new privacy risks in social media data due to innate heterogeneity of user-generated data which require striking balance between sharing user data and protecting user privacy.

    $103 (Avg Bid)
    $103 Média
    12 ofertas

    Publishing social media data would raise more concerns on user privacy. To encourage data sharing and mitigate user privacy concerns, a number of anonymization and de-anonymization algorithms have been developed to help protect privacy of social media users. In this work, we propose a new adversarial attack specialized for social media data. We further provide a principled way to assess effectiveness of anonymizing different aspects of social media data. Our work sheds light on new privacy risks in social media data due to innate heterogeneity of user-generated data which require striking balance between sharing user data and protecting user privacy.

    $80 (Avg Bid)
    $80 Média
    11 ofertas
    data sicence 1 dia left

    necesito introducir una mejor en una empresa de comercialización de golosinas, no hay ningún análisis de data actualmente. Es un mayorista con 3 sucursales

    $38 (Avg Bid)
    $38 Média
    16 ofertas

    need to link my tradingview webhook alerts with TV-HUB to Binance

    $24 / hr (Avg Bid)
    $24 / hr Média
    8 ofertas

    We have an exciting fashion client based in Montreal, Canada that requires some category research, with a follow-on deep dive specifically into 3 leading brands. We're looking to understanding how the category promotes itself through advertising, social media, press, and retail activation.

    $18 / hr (Avg Bid)
    $18 / hr Média
    38 ofertas

    I already have a model that is built using TensorFlow Decision Forests. I have to convert some of the preprocessing steps from pandas to tensorflow. And model building steps. Bid only if you have experience in tensorflow and is available to do it right now.

    $131 (Avg Bid)
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    20 ofertas
    Trophy icon CommanDING Tech Challenge: Phase 1 26 dias left

    COMMAND DASHBOARD INTEGRATING NEXT-GEN TECHNOLOGY (CommanDING Tech) CHALLENGE: PHASE 1 For more information about the challenge, see the official rules at : Challenge Timeline: June 06, 2022 - Early March 2023 Total Prizes: $1,000,000 USD Phase 1 Start: June 06, 2022 Phase 1 Submission Deadline: July 31, 2022 at 5:00pm ET This challenge is run under the America COMPETES Act. —------------------------------------------------------------------------------------------------------------------ IMPORTANT LINKS 1. Visit the Challenge Repository that contains the challenge resources that will help guide your participation in this challenge: 2. Submit the Registration Form to be eligible to participate in the challenge: 3. On Thursday, June 16 at 10am PT/1pm ET Free...

    $7500 (Avg Bid)
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    $7500
    5 inscrições