A. Data points are compared at random and the differences between their features are used to determine whether they belong in the same cluster or not.

B. Examples of data points and their associated cluster are fed into the system allowing it to learn and generalize for the rest of the data set.

C. A neural network is deployed in unsupervised mode to determine to which cluster a data point belongs.

D. The system understands the significance of the data points and a cognitive sub-process clusters the data, removing the need for a human supervisor.

A. Unity

B. OGRE

C. Minecraft

D. Cryengine

A. Determining how much space must be allocated to an environment.

B. Switching from a default configuration to a custom configuration using uploaded personal data.

C. Testing which query methods result in accurate answers.

D. Converting, enriching and normalizing sample data.

A. Bluemix provides an integrated and secure set of features for continuous development and continuous deployment.

B. Bluemix provides services for securely integrating on premises and off premises applications.

C. The Bluemix application developer can choose among multiple release versions of the Cloud Foundry framework.

D. Bluemix is built on proprietary API' s which provide competitive advantages.

E. Bluemix promotes 12-factor methodology since Bluemix is deployed exclusively as a public cloud model.

A. Hidden Layer

B. Computational Layer

C. Cognitive Layer

D. Intelligence Layer

A. Tradeoff Analytics

B. Big Data Analytics

C. Watson Discovery News

D. Retrieve and Rank

E. Concept Extraction

A. Discovery

B. Speech to Text

C. Tone Analyzer

D. Personality Insights

E. Natural Language Understanding