数据挖掘 Jobs

Data mining refers to the practice and process of deciphering and extracting patterns from data. It is commonly used with data warehousing. Data can be transformed into useful information using the techniques of data mining. It is widely used in profiling practices in marketing, surveillance and science. If your business needs help with analyzing and mining data then you can hire talented freelancers for the same. Start connecting with freelancers by posting your data mining job today! 雇佣Data Mining Experts


    125 搜到的工作,价格货币为 HKD

    web scraping for one website include all information and details and images in excel file

    $248 (Avg Bid)
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    download datasetss 6 天 left

    I want download dataset from internet from twitter for example

    $1233 (Avg Bid)
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    19 个竞标

    We are looking to outsource to freelancing the collection of Youtube channel contact emails, specifically in the Cryptocurrency industry. We will be using these collected emails to contact the business inquiry department of each individual content creator account. We expect a google share doc with 100 collected emails, as well as a link to the Youtube channel, and the last noted subscriber coun...

    $706 (Avg Bid)
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    34 个竞标

    I have parcel data source. Want to do some work using this data source. So you should be good at map data processing.

    $3280 (Avg Bid)
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    16 个竞标

    Need a specialist to perform a web scraping service to collect emails. The website has a captcha system in place. Website: [登录来查看链接] Thanks

    $2698 (Avg Bid)
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    45 个竞标

    Hi, i am manually looking for business/listing for my listing website, is there any other method as it is very time consuming to do it manually。 i am making a family venue platform in hong kong

    $31 / hr (Avg Bid)
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    16 个竞标
    Data scrapping Marketplace 6 天 left

    Requirements: MUST familiar with taobao, tmall marketplaces Crawl data from a category including but not limited to 1) Total sales 2) Brand 3) Seller 4) Buyer's detail ( as much as possible )

    $1287 (Avg Bid)
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    27 个竞标

    I am looking for someone to build a script to Extract Data from Word or PDF to Excel. Open to ideas such as OCR or custom code.

    $946 (Avg Bid)
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    39 个竞标
    Data analyst 6 天 left

    A data analyst is someone who scrutinises information using data analysis tools. The meaningful results they pull from the raw data help their employers or clients make important decisions by identifying various facts and trends. Typical duties include: using advanced computerised models to extract the data needed.

    $3473 (Avg Bid)
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    24 个竞标

    I'm looking for a solution to produce an excel file containing a horse racing analysts assessed prices for the last few years. The website requires login (free to create account and access data) > Click to meeting archives > Select Date > Select Track > Select Race Number > Scrape Horse Name and Assessed Price as shown in attachment There may be multiple tracks per day, each ...

    $729 (Avg Bid)
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    31 个竞标

    Data scientist or developer needed to create an algorithm or program that can detect anomalies within a data given set. Data set will need to be analyzed as a whole and also into subgroups; groupings will be provided and will be tagged. The output of the program shall provide the detected anomaly along with data indicating how the anomaly was determined; data shall be visualized by graphs, diagram...

    $574 (Avg Bid)
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    11 个竞标
    web scraping 6 天 left

    Scraping data from a HTTP table.

    $140 (Avg Bid)
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    29 个竞标
    Assignment 6 天 left

    You all are suppose to submit another assignment on Chapter 7 i.e. Qualitative Research. Write an appropriate example quoting this technique of research design. There are plenty cases and examples given in the text book you are free to consider those and create your own example. Refer information provided online through various portal. Collection of data shall be restricted through few particular ...

    $124 (Avg Bid)
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    8 个竞标

    I have a list of companies that sell certain products with I would like to collect 416 entries. I would like to collect the following information related to this list: - Sales Dept Email or general email if the company is small - Contact Telephone - Address in Canada This is a quick project, so I would be requesting soon deadline. It is acceptable to present partical results of combed informatio...

    $3210 (Avg Bid)
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    46 个竞标
    Data mining 6 天 left

    I am looking for someone who can mine data from google maps for my website advertisement project.

    $597 (Avg Bid)
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    33 个竞标

    Looking for data entry provider on salary base

    $718 (Avg Bid)
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    111 个竞标

    Given an input dataset D3 similar in form to [登录来查看链接] and a pattern X, build a decision tree classifier on mds(X,D3). Recall that mds(X,D) is the subset of instances in D satisfying all single-attribute conditions in X. The output is written to a file called [登录来查看链接] describing the accuracy of the classifier when tested on mds([登录来查看链接]) as a test dataset, the number of instances in mds([登录来查看链接...

    $132 (Avg Bid)
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    1 个竞标
    Email Mining 6 天 left

    Find VALIDATED emails and contact info for certain business owners via numerous websites.

    $853 (Avg Bid)
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    52 个竞标

    Uploaded as attached files.....

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    18 个竞标

    I have some work, in an Excel spreadsheet.

    $163 / hr (Avg Bid)
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    30 个竞标
    Data Entry Administrator 6 天 left

    A fast and skilled Data Entry Administrator is needed to handle various Data Entry tasks. This Data Entry Administrator must be available to work part time (15hrs) initially per week and then available to work full time (40hr) per week. *** Must be able to work for $2 for the first few months and then we will renegotiate hourly rate based on performance. Long Term relationship is needed, please d...

    $16 / hr (Avg Bid)
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    18 个竞标

    Research List Of All Medical Equipments and their accessories with detailed specifications, with their indicative dealer prices from China & Europe/US. The list should be in depth covering all kinds of medical equipments and accesories and consumables used in a Hospital . The list should be department wise. There are many equipments which are not sold as they are closed type, you should find...

    $8544 (Avg Bid)
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    127 个竞标

    I'm seeking a web scraping specialist with experience using Python BeautifulSoup. We're looking to scrape data from several directories. Must be capable of configuring multithreading for maximum performance with available system resources. Either using [登录来查看链接] or other to launch parallel tasks. Please answer the following questions when submitting a proposal. - How many years of Pyth...

    $171 / hr (Avg Bid)
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    Mask buyer search world wide 6 天 left

    I am a vendor of mask for corona virus protection. I am looking for a big mask buyer world wide sep. US, Europe and asia. I need a staff and contact details including email, phone number, the staff names of purchasing department of goverment, major nation wide hospital, supermarket, drug stores etc in excel file. For example, in US, US Chain: Walgreens, Walmart, COSTCO, Target, CVS pharmacy, US Ho...

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    33 个竞标

    need a lead generation for our start up who can work on long term basis.

    $33711 (Avg Bid)
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    4 个竞标

    I need a person who knows how to web scrap information from a website. Must have experience

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    40 个竞标

    I need you to scrape me a list of schools. You may be able to use some tools for this but much will need to be manual research using some specific sites I give you. I'll give you more details via message. Please put the word SCHOOLS in all caps in your bid if you can follow directions and work with me to create an accurate result.

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    125 个竞标
    Data Scrapping 5 天 left

    Data Scrapping. Have the earlier codes

    $155 (Avg Bid)
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    9 个竞标

    I want to do a data study in some subjects in multiple social media plataforms.

    $3853 (Avg Bid)
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    14 个竞标

    Google search scrapper + Domains database per keyword

    $9591 (Avg Bid)
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    42 个竞标
    web scrapping 5 天 left

    i want a phone app that I could use to scan products, then it would search for all product details and image from ebay or amazon and compile that in csv or excel to be able to use it in a epos system. also an api from barcode warehouse could be used.

    $2388 (Avg Bid)
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    8 个竞标

    Object Detection of tall objects such as Minerates, Radio Towers (Cellular, TV, Radio, ... etc) is required to be undertaken. Inputs: For the projects Datapoints on google earth in the form of kml file can be shared if required. Data freely available can be utilised. Language of programming: Python Jupyter Notebooks Steps of work: Notebook 1 Creating Dataset (Chips) using kml File as input. Note...

    $8187 (Avg Bid)
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    2 个竞标

    Dear community, we have a list of 1500 ice cream shops in Germany. We have the name, street and city and sometimes also the website. We would need someone who could look for the correct Email Adresse (google).

    $23 / hr (Avg Bid)
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    103 个竞标

    Hi there I need to have all the email addresses and physical addresses of every pizza store in Australia Set by states . Need it urgently. For the person we work with this could be one of many jobs

    $589 (Avg Bid)
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    130 个竞标

    Personal who has good knowledge and experience can bid. This work is little urgent so only bid if you are available

    $109 (Avg Bid)
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    9 个竞标

    I need list of online service marketplace in Latin America countries (Brazil, Mexico, Argentina etc.) something like this [登录来查看链接] (Nigeria). I would prefer to hire a freelancer from Latin America. Other freelancers can apply only if they're sure of good delivery of the task.

    $155 (Avg Bid)
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    26 个竞标

    I need a lead generation expert who can provide me some data

    $620 (Avg Bid)
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    14 个竞标
    Web Scraping 5 天 left

    We need someone who can scrape the web site database of our requirement. Five to be deliver as sample. Now we have 100 files if work found satisfactory we have a 10000 database to be prepared

    $178 (Avg Bid)
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    13 个竞标

    I need a website scrapper who can scrap website for me

    $147 (Avg Bid)
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    23 个竞标

    Target 1000 data/hari Flow : Klik link - isi data 1 offline ke online - close, Kemudian Klik link (lagi) - isi data 2, off to on - close Begitu seterusnya Fee 2 - 5 juta/bulan, tergantung banyaknya data yang masuk

    $806 (Avg Bid)
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    53 个竞标
    Data mining App 5 天 left

    Two search bar app for data mining 1st search Bar [登录来查看链接] [登录来查看链接] [登录来查看链接] etc Search for websites eg: [登录来查看链接] I should be able to put multiple sites separated by a semi colon 2nd Search Bar Hard drive Search for all makes, models sizes, url , price etc for hard drives Data mined should be save either in excel or ms access I need an app not data...

    $690 (Avg Bid)
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    14 个竞标

    Build a twitter crawler and process data file using pandas

    $1233 (Avg Bid)
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    16 个竞标

    1. to crawl more than 30 models from 7 sites across 7 countries 2. crawl and tabulate the price data daily

    $2380 (Avg Bid)
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    19 个竞标
    Search on XML Data Dump 5 天 left

    Please message me for more details

    $1031 (Avg Bid)
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    14 个竞标

    We are launching a kickstarter for playing cards. Very similar to the example below: [登录来查看链接] I need a list of all warm audiences centered around playing cards, cardistry, magic, or gaming related to cards including: -facebook groups -forums -influencers on facebook, youtube, instagram and tik tok -blogs The goal is to find active communities who are engaged in this niche and identify what the...

    $628 (Avg Bid)
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    3 个竞标

    I need database of bank employees and employees of public and private organizations. The data has to be genuine and it's source must be genuine and bonfide.

    $2024 (Avg Bid)
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    5 个竞标
    Data Scraping 4 天 left

    Need a freelancer in web-scraping who can build us a flexible, adaptable and highly efficient/ automated scraping script/tool to be able to web scrape data and pull data into a database (either we will build or will need someone to build).

    $6559 (Avg Bid)
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    86 个竞标
    Web Scraping 4 天 left

    I need you to scrape name, website and email ids of women's clothing store in certain countries. Please bid with your budget.

    $39 / hr (Avg Bid)
    $39 / hr 平均报价
    40 个竞标
    Zillow scraping 4 天 left

    I want you to scrap records from Zillow. ** Bid only if you scrap records from Zillow before. Will send details to suitable coder

    $31 / hr (Avg Bid)
    $31 / hr 平均报价
    18 个竞标
    Trophy icon Data scraping from website 4 天 left

    I want to scrape data ( names, addresses, email) from a public website

    $78 (Avg Bid)
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