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You have the following three training datasets for a restaurant: * User Feature * Item feature * Ratings of items by users You must recommend restaurants to a particular user based only on the users features. You need to use a Matchbox Recommender to make recommendations. How many input parameters...

Note: This question is part of a series of questions that present the same Scenario. Each question I the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution while others might not have correct solution. You are designing...

From the Cortana intelligence Gallery, you deploy a solution. You need to modify the solution. What should you use?A . Azure Stream AnalyticsB . Microsoft Power BI DesktopC . Azure Machine Learning StudioD . R Tools for Visual StudioView AnswerAnswer: C Explanation: https://docs.microsoft.com/en-us/azure/machine-learning/machine-learning-gallery-experiments

DRAG DROP Note: This question is part of a series of questions that present the same Scenario. Each question I the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution while others might not have correct solution. Start...

You plan to use the Data Science Virtual Machine for development, but you are unfamiliar with R scripts. You need to generate R code for an experiment. Which IDE should you use?A . XgBoostB . RattleC . Vowpal WabbitD . R Tools for Visual studioView AnswerAnswer: D

HOTSPOT You need to use R code in a Transact-SQL statement to merge the repeating values 1 through 6 with Col1 in a table. Which statement should you use? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point. View AnswerAnswer:

Note: This question is part of a series of questions that present the same Scenario. Each question I the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution while others might not have correct solution. You are designing...

Note: This question is part of a series of questions that present the same Scenario. Each question I the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution while others might not have correct solution. You are working...

You have data about the following: * Users * Movies * User ratings of the movies You need to predict whether a user will like a particular movie. Which Matchbox recommender should you use?A . Item RecommendationB . Related itemsC . Rating PredictionD . Related Users.View AnswerAnswer: B

You have the following three training datasets for a restaurant: * User Feature * Item feature * Ratings of items by users You must recommend restaurants to a particular user based only on the users features. You need to use a Matchbox Recommender to make recommendations. How many input parameters...