Other optional enhancements

There are numerous improvements that can be made to the application. Many of these are user preferences and others relate to improving the results of the application. A GUI interface would be useful in many situations. Among the user options, we may want add support for:

• Displaying individual tweets
• Allowing null sub-topics
• Processing other tweet fields
• Providing list of topics or sub-topics the user can choose from
• Generating additional statistics and supporting charts

With regard to process result improvements, the following should be considered:

• Correct user entries for misspelling
• Remove spacing around punctuation
• Use alternate stop word removal techniques
• Use alternate sentiment analysis techniques

The details of many of these enhancements are dependent on the GUI interface used and the purpose and scope of the application.