What best describes the process of how classification is done with the IBM Watson Natural
Language Classifier?
Answer : C
A developer is using machine learning techniques to train a cognitive system, which will identify fraudulent insurance claims.
What would be best suited for training data?
Answer : D
Why would the data crawler be used with the IBM Watson Discovery service?
Answer : A
Explanation:
Reference https://www.ibm.com/watson/developercloud/doc/discovery/data-crawler.html
What is a method for measuring the accuracy of an unsupervised machine learning system?
Answer : B
Explanation:
Reference -
https://www.researchgate.net/post/Which_are_the_methods_to_validate_an_unsupervised
_machine_learning_algorithm
In the context of machine learning, what is overfitting?
Answer : D
How are language preferences set for IBM Watson Natural Language Classifier (NLC)?
Answer : D
Which actions depict configuring IBM Watson Discovery service collection?
Answer : A
Which combination of three IBM Watson services is applicable to assist an agent at a phone-based customer call center? (Choose three.)
Answer : D,E,F
Explanation:
Reference https://github.com/havasnewyork/IBM-Watson-Developer-Certification-Study-
Guide -
A cognitive solution is implemented to detect what the user wants to do. The user mentions that he wants to buy a ski jacket for an upcoming vacation in Colorado.
Why is it important to analyze the user's input for entities?
Answer : C
A system with a set of classifiers is trained to recognize eight different company logos from images. It is 78% accurate.
Without further information, which statement is true?
Answer : C
Which IBM Watson Natural Language Understanding service APIs would be best suited for identifying the names of persons or organizations in unstructured text documents?
Answer : D
What are two IBM Watson services included in the Social Customer Care Starter Kit?
(Choose two.)
Answer : B,C
What are two advantages gained by using IBM Bluemix (Bluemix) as the application platform for an application using Watson services? (Choose two.)
Answer : A,C
Which IBM Watson service can be used for text analytics that detects both sentiment and emotion from peoples digital footprints?
Answer : A
Before a developer can work with any of the Watson Developer Cloud services, they need to obtain service credentials.
What is the proper procedure to do this in IBM Bluemix (Bluemix)?
Answer : C