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read a 3 page articles and answer 3 questions. This one not only reflects on crowdsourcing but also touches upon some interesting ideas related to conceptual modeling (systems analysis and design) Please read the article (3 pages) and use the knowledge of categorization and hierarchical taxonomies to reflect on the following: 1. Why the concept of categorization is important when we are talking about system design (e.g., citizen science, enterprise information system)? 2. How do conceptual schemas should be thought differently in an organizational system (i.e., closed system) and a citizen science system (e.g., open system)? What are the implications of design choices. 3. How can you improve the recommendations offered in a recommendation system based on this idea of categorization and taxonomy/ontology. You can use Netflix (movie recommendation) or Amazon (product recommendation) as examples. Can you think of any other user-facing systems?

Date Posted: 24/09/2018
Category: Computer Science
Due Date: 24/09/2018
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