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Develop iPython SciPy, Scikit, Matplotlib code to analyze forum postings and interpret results -- 2

$30-250 USD

Ακυρώθηκε
Αναρτήθηκε πάνω από 9 χρόνια πριν

$30-250 USD

Πληρωμή κατά την παράδοση
I am conducting a research study to examine what variables influence the success of a popular set of online discussion communities. In order to complete this task, it is necessary to analyse the sites using mathematical models by downloading the raw data that is made available by the organization. We will need to use Python and use the following packages: 1. XML – extracting the XML files content 2. SciPy, scikit – data split, inferential and predictive analysis 3. Matplotlib – data visualization The first step of confirming the approach, tool to be used, rough initial analysis, and documenting the approach/tool/initial analysis will need to be completed in one day. The remainder of the project will have a further two weeks to complete as long as daily progress updates are provided. Earlier completion is preferred. Factors behind success or otherwise will need to be identified using quantitative analysis. The methods used to conduct the quantitative analysis will need to be documented in detail. Factors could include the number of users contributing regularly, the time taken to respond to questions, the number of responses per question, the length of the response per question, the number of upvotes per question, number of questions per day, percentage of questions answered, composition of users, and the number of visitors per day. The findings of the quantitative analysis will also need to be documented in detail and the conclusions need to be well-justified. Any shortcomings in the methods used will need to be explained. SQL queries, source code, and any other material will need to be made available in full. Tools used will need to made in consultation with me as I will also need to be familiar with the tool. In order to efficiently process all the data, we will need to use Amazon Web Services. A detailed research proposal is available and can be supplied on request.
Ταυτότητα εργασίας: 6758742

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7 προτάσεις
Απομακρυσμένη Εργασία
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7 freelancers δίνουν μια μέση προσφορά $362 USD για αυτή τη δουλειά
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I have understood the scope of the work, but it is not clear why it will take that long. I am well-aware of concepts related to statistical regression, meta analysis etc. and I know that the add-ons you mentioned are not too complex to apply.
$250 USD σε 2 ημέρες
5,0 (25 αξιολογήσεις)
5,5
5,5
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A proposal has not yet been provided
$300 USD σε 8 ημέρες
4,9 (33 αξιολογήσεις)
5,2
5,2
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A proposal has not yet been provided
$400 USD σε 5 ημέρες
5,0 (15 αξιολογήσεις)
4,6
4,6
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We have over two decades of tutoring at all levels of mathematics, physics and engineering We take projects in Finance, Economics and Statistics. We also code in Matlab, R, Stata, Java and Python..Electrical Engineer on Power Electronics, Circuit Design (PLECS, PSIM, Multisim, Simulink), PCB Layout, Matlab Programming As a Post Graduate in Applied Statistics We have a lot of experience in handling statistical data, especially in Time Series Modelling & Forecasting, Regression analysis, Bio-Statistics, descriptive and Inferential Statistics etc.
$300 USD σε 7 ημέρες
5,0 (9 αξιολογήσεις)
4,6
4,6
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A proposal has not yet been provided
$155 USD σε 3 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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6+ years of experience in machine learning and master degree holder in computer science. Expertise in R,WEKA, JAVA,PYTHON, Hadoop, MapReduce. Worked on many projects in machine learning.
$555 USD σε 14 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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Dear Client: I can do the jobs using open-source Python/Scrapy framework. I have very python + web data scraping experiences in following tech/libraries/languages: • Parsing XML, HTML, JSON, JS code, text etc. • Hadoop/MR, nltk, SciPy, scikit • Proxying, Delay/throttling, cookies • Scrapy • Python, lxml, XPath, beautifulsoup, urrllib, • mySQLdb, xlrd, xlwt, csv, minidom, Image, • Smarty, PHP, C/C++, Java • Ruby, mechanize, nokogiri, scraping • Regex, JS/Ajax/JSON, html/xml, PyV8 • Csv, excel, mySQL • Selenium Webdriver/FF/Chrome, Xvbf, etc. • Linux/CentOS/Ubuntu, Windows I have scraped over 30s of websites containing XML/JS/Ajax/Dynamic data contents – some websites with multiple regions, countries, currencies. I have installed and configured Scrapy on several platforms: CentOS, Ubuntu, Windows. I am currently maintaining a Scrapy based web data capturing/harvesting platform on Ubuntu 12.x for a private US client. It is used to source products attributes and images, classify products, and determine prices of over 30,000 products of different categories (toys, books, medical devices, footwear, apparels etc.) from 15s of different websites (in multiple formats/feeds: HTML/XML/JSON, csv, Excel, PDF etc.) for feeding to an e-commerce site. The scrapers store the data directly in a mySQL database comprising 5 tables. Thanks, Malik.
$666 USD σε 15 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0

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Σημαία της AUSTRALIA
Brantford, Australia
5,0
5
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Μέλος από Σεπ 29, 2014

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