Listen What term refers to the process of searching for valuable business information in a large database, data warehouse, or data mart with the goal of identifying previously unknown patterns and predicting trends and behaviors? Question 13 options: Optimization Deep Learning Data Mining Decision Trees Question 14 (2 points) Listen What term is used to describe process of analyzing opinions expressed in a piece of text (e.g., a Tweet) or in a speech to determine whether the writer's or listener's attitude toward a particular topic, product, or service is positive, negative, or neutral? Question 14 options: Strategic Analysis Sentiment analysis Transformative Analysis Affinity Analysis Question 15 (2 points) Listen What type of business intelligence systems combine models and data in an attempt to solve semi-structured and some unstructured problems with extensive user involvement? Question 15 options: Organizational Transformation Systems Geographic Information Systems Decision-support Systems Data Management Systems