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Google Cloud Platform: BigQuery ML
Lichtendahl, Kenneth C. Jr.; Boatright, BenjaminTechnical Note DARDEN-QA-0942-EDecision AnalysisGoogle Cloud Platform offers BigQuery ML, a popular cloud computing resource for developing data models. This note provides information about creating, evaluating, and deploying data models with BigQuery ML.Starting at €8.20
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Zillow Offers' "Volatile Error Rate"
Lichtendahl, Kenneth C. Jr.; Boatright, BenjaminCase DARDEN-QA-0944-EDecision AnalysisIn November 2021, Zillow announced that it was planning to shut down Zillow Offers, its iBuying program that leveraged its home value algorithm to quickly purchase homes for later resale. Zillow made the announcement after its market capitalization dropped from $48.35 billion in February 2021 to $16 billion in November. Poor program performance in 2021 left the company with roughly $500 million in losses due to an extensive inventory of overpaid ...Starting at €8.20
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Google Cloud Platform: BigQuery Explainable AI
Lichtendahl, Kenneth C. Jr.; Boatright, BenjaminTechnical Note DARDEN-QA-0943-EDecision AnalysisMachine-learning (ML) models have become a common tool used across a multitude of industries to help people make decisions. As these models have increased in predictive power, many have also grown in complexity. The pursuit to improve the accuracy of predictions has diminished the interpretability of many models—leaving users with little understanding of the model’s behavior or trust in its predictions. The field of eXplainable artificial intelli...Starting at €8.20
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Google Cloud Platform: BigQuery Explainable AI
Lichtendahl, Kenneth C. Jr.; Boatright, BenjaminTechnical Note DARDEN-QA-0943Decision AnalysisMachine-learning (ML) models have become a common tool used across a multitude of industries to help people make decisions. As these models have increased in predictive power, many have also grown in complexity. The pursuit to improve the accuracy of predictions has diminished the interpretability of many models—leaving users with little understanding of the model’s behavior or trust in its predictions. The field of eXplainable artificial intelli...Starting at €8.20
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Internacionalization of Telefónica España, S.A. - Teaching Note
Ricart, Joan Enric; García Pont, Carlos; Knief C.Teaching Note DGT-15-ELeadership and People Management, StrategyStarting at €0.00
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Internacionalización de Telefónica España, S.A. - Nota del Instructor
Ricart, Joan Enric; García Pont, Carlos; Knief C.Teaching Note DGT-15Leadership and People Management, Strategy(See case DG-1136)Starting at €0.00
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Google Cloud Platform: Cloud Storage
Lichtendahl, Kenneth C. Jr.; Andrasko, Joe; Boatright, BenjaminTechnical Note DARDEN-QA-0941-EDecision AnalysisGoogle Cloud Platform (GCP) offers Cloud Storage, a popular cloud computing resource for data storage. This note provides information about uploading data to Cloud Storage, creating BigQuery tables from data found in Cloud Storage, previewing files in Cloud Storage, and sharing Cloud Storage buckets.Starting at €8.20
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FanShop
Lichtendahl, Kenneth C. Jr.; Andrasko, Joe; Boatright, BenjaminExercise DARDEN-QA-0887-EDecision AnalysisThis exercise explores customer transaction data generated from a business owner's website and illustrates the added benefit of basic data analytics practices used to uncover business insights. Students discover the business's purchase trends when they answer the provided questions by writing SQL queries. The questions guide students to determine which product offerings the business should promote and which customer segments to target. Additional...Starting at €8.20
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Internationalization of Telefónica España S.A. - Case Update July 1996
Knief C.; Ricart, Joan Enric; García Pont, CarlosCase DG-1158-ELeadership and People Management, StrategyThis case recounts the history of Telefonica up until July 1996. Important developments since the first case include changes in the competitive environment due to new regulations at global and European level. In addition, Telefonica, SA is affected by changes in the Spanish government. The case describes how the changes affect Telefonica's businesses. It also informs about the final decision regarding the selection of a strategic alliance partner...Starting at €8.20
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Internacionalización de Telefónica España, S.A.
Knief C.; García Pont, Carlos; Ricart, Joan EnricCase DG-1136Leadership and People Management, StrategyEl caso describe la competitividad y la estrategia del proveedor español de servicio de telecomunicación. Inicialmente, la compañía tenía un monopolio y operaba en el mercado español. Debido a la innovación tecnológica y a la desregulación del sector en muchos países, el entorno competitivo ha cambiado radicalmente. Esta nueva situación ha conducido a más competencia y a la aparición de compañías multinacionales. También se ha observado una proli...Starting at €8.20