Have you ever felt frustrated when try to look for some data on Google? Pages of relevant websites but none can fulfill your expectation? Have you ever felt that your articles are less persuasive without data support? Let’s put this articl…

前回Octoparseというツールを紹介し、そのツールの登録、ダウンロード、インストール、データ抽出などの利用方法を紹介しました。（前回の内容の詳細については、こちらをご覧下さい。）今回は、Octoparseをもっと理解して頂くために、主な特長、具体例によ…

There are thousands of big data tools out there for data analysis today. Data analysis is the process of inspecting, cleaning, transforming, and modeling data with the goal of discovering useful information, suggesting conclusions, and sup…

(from Top 20 Web Crawler Tools to Scrape the Websites | Octoparse, Free Web Scraping) Web crawling (also known as web scraping) is widely applied in many areas today. It targets at fetching new or updated data from any websites and store t…