https://dataprd.com/tags/data-mining/ Recent content in Data Mining on Dataprd.Com Hugo en-us Sun, 11 May 2014 17:09:31 +0000 https://dataprd.com/posts/analysis-tutorial-tableau-desktop/ Sun, 11 May 2014 17:09:31 +0000 https://dataprd.com/posts/analysis-tutorial-tableau-desktop/ <p>Tableau Desktop supports visual analysis and data discovery, converts the raw information to easy to understand graphical format with interactive charts. No coding is required to create rich visualization. Tableau Business Intelligence toolset has a Desktop, Server and Cloud version (none open-source products but as good as worth a post on the open-bigdata blog). In this post I check its<a href="http://www.tableausoftware.com/products/trial"> Desktop evaluation version</a> that lets us connect to many data sources (including Hadoop, MySQL, Excel, Text, &hellip;). I will use <a href="https://dataprd.com/media/Weather.zip">the same Weather.Csv</a> as in the <a href="https://dataprd.com/posts/analysis-fundamentals-tutorial/">Hadoop analysis tutorial</a>.</p> https://dataprd.com/posts/data-mining-web-python-mechanize-tutorial/ Thu, 13 Mar 2014 13:31:28 +0000 https://dataprd.com/posts/data-mining-web-python-mechanize-tutorial/ <h2 id="data-mining-from-the-web-with-python-mechanize-browser-automation---big-data-tutorial">Data mining from the web with Python Mechanize Browser Automation - Big data tutorial</h2> <p>In this example the Python Mechanize package is used for browser automation - Selenium is much more feature rich (and is also a bit more difficult to use) and is to be used when feature-rich Javascript and Ajax website data mining or automated test case setup is to be built. A <a href="https://dataprd.com/posts/data-mining-web-selenium-tutorial/" title="Data mining from webpages with Selenium Python WebDriver Browser Automation - a Big data tutorial">Selenium browser automation example can be found here</a>. This rich commented <strong>Python Mechanize Browser Automation example</strong> does the following:</p> https://dataprd.com/posts/data-mining-web-selenium-tutorial/ Thu, 13 Mar 2014 13:30:28 +0000 https://dataprd.com/posts/data-mining-web-selenium-tutorial/ <h2 id="data-mining-from-the-web-with-selenium-python-webdriver-browser-automation---big-data-tutorial">Data mining from the web with Selenium Python WebDriver Browser Automation - Big data tutorial</h2> <p>In this example the Selenium web test automation framework uses Firefox for browser automation - Selenium is much more feature rich (and is also a bit more difficult to use) than <a href="https://dataprd.com/posts/data-mining-web-python-mechanize-tutorial/" title="Data mining from webpages with Python Mechanize Browser Automation - a Big-data tutorial">Python Mechanize - having an example here</a>. It uses a full suite of a web browser, so as an advantage Javascript and AJAX rich webpage parsing can be automated - in such cases it has to be used instead of <a href="https://dataprd.com/posts/data-mining-web-python-mechanize-tutorial/" title="Data mining from webpages with Python Mechanize Browser Automation - a Big-data tutorial">Python Mechanize</a> for data mining and auto testing purposes. This rich commented <strong>Selenium Python WebDriver Browser Automation example</strong> does the following:</p>