Question
A company wants to analyze customer sentiment about
their new product by extracting data from Twitter. Which data collection method is most appropriate for this purpose?Solution
Web scraping is the most appropriate method for extracting data from websites or social media platforms like Twitter. It involves automated tools to collect unstructured data, such as tweets or hashtags, for sentiment analysis. Python libraries like Beautiful Soup and Scrapy or Twitter's APIs are commonly used. Web scraping allows real-time data extraction, is scalable, and does not require user participation, unlike surveys or feedback forms. Why Other Options Are Wrong : A) Conducting surveys needs user interaction, unsuitable for analyzing existing data from Twitter. C) SQL queries are limited to querying structured databases, while Twitter data is unstructured. D) Feedback forms provide structured data but can't analyze existing online customer conversations. E) API integration is valid but is usually restrictive due to access limits or predefined data formats.
рдЕрдиреЗрдХ┬а┬а
‘рдПрдХ рджреЗрд╢ рд╕реЗ рджреВрд╕рд░реЗ рджреЗрд╢ рдореЗрдВ рдорд╛рд▓ рднреЗрдЬрдирд╛' рдХреЗ рд▓рд┐рдП рдирд┐рдореНрдирд▓рд┐рдЦрд┐рдд ...
рдирд┐рдореНрди рдореЗрдВ рд╕реЗ рдмрд╣реБрд╡рдЪрди рд╢рдмреНрдж рд╣реИ :-
рдирд┐рдореНрдирд▓рд┐рдЦрд┐рдд рдореЗрдВ рд╕реЗ рд╕рдВрдзрд┐ рдирд┐рдпрдореЛрдВ рдХреЗ рдЙрд▓реНрд▓рдВрдШрди рдХреА рджреГрд╖реНрдЯрд┐ рд╕реЗ рдЕрд╢реБя┐╜...
рдЬрд┐рд╕рдХреА рдкрд╣рд▓реЗ рдЖрд╢рд╛ рдирд╣реАрдВ рдХреА рдЧрдИ-
' рдЕрд▓реНрдкрдЬреНрдЮ ' рдХрд╛ рд╡рд┐рд▓реЛрдо рджрд┐рдП рдЧрдП рд╡рд┐рдХрд▓реНрдкреЛрдВ рдореЗрдВ рд╕реЗ рдЪреБрдирд┐рдП ?
' рднрд╛рдиреВрджрдп ' рдХрд╛ рд╕рдВрдзрд┐-рд╡рд┐рдЪреНрдЫреЗрдж рдХреНрдпрд╛ рд╣реЛрдЧрд╛ ?
рдЕрдЧреНрдирд┐┬а┬а
рд╡рд░реНрддрдиреА рдХреА рджреГрд╖реНрдЯрд┐ рд╕реЗ рдирд┐рдореНрдирд▓рд┐рдЦрд┐рдд рдореЗрдВ рдХреМрди - рд╕рд╛ рд╢рдмреНрдж рдЕрд╢реБрджреНя┐╜...
рд╕рдХрд▓-рд╢рдХрд▓ рдХрд╛ рдЕрд░реНрде рд╣реИ -