Free SAS Viya 3.5 Natural Language Processing and Computer Vision Exam A00-405 Exam Practice Test

Regularization in neural networks represents a set of techniques devised to accomplish what?

• Reduce overfitting
  
• Downsample a feature map
  
• Minimize the toss function
  
• Calculate a softmax
  

Which document structures are NOT identifiable using LITI rules'?

• sentences
  
• pages
  
• words
  
• paragraphs
  

Which option of the loadlmage action can be used to load images in the subdirectory tree of a directory?

• recurse
  
• reload
  
• subdirs
  
• repeat
  

Which statement is TRUE regarding the impact of node placement'?

• When a Concept node appears after a Text Parsing node, only kept terms derived by the Text Parsing node can be used in concept creation
  
• When a Concept node is placed after a Text Parsing node: the term table is affected by the concepts defined in the Concept node and the concepts impact every node that follows the Concept node
  
• When the Concept node appears before the Text Parsing node in the pipeline, the spell-checking features of the Concept node produce parent and child terms that show up as synonyms in the term table created by the Text Parsing node
  
• When a Concept node is placed before a Text Parsing node the term table is affected by the concepts defined in the Concept node and the concepts impact every node that follows the Text Parsing node
  

Which feature is enabled in the default settings of the Text Parsing Node?

• misspelling detection
  
• synonym list
  
• minimum number of documents
  
• start list
  

Which option is incorporated in the dlTune action?

• Bayesian Optimization
  
• Hyperband Method
  
• Genetic Algorithm
  
• Simple Random Sampling
  

What are two reasons to use a pooling layer in a Convolution Neural Network (CNN)? (Choose two)

• to increase granularity of information
  
• to make the feature map invariant to transformation
  
• to extract features of different spatial scale
  
• to extract a summarized value from an area of the image
  

What sampling method does the DLTUNE action use to sample the hyper parameter values?

• Simple Random Sampling
  
• Systematic Sampling
  
• Stratified Random Sampling
  
• Latin Hypercube Sampling
  

Which statement is TRUE regarding topic creation in the Topics node1?

• Topics Map can be used to explore the topic and terms associations
  
• Term density can be adjusted using a sliding bar in the Term Cloud panel
  
• Custom topics can be generated using user-specified terms
  
• Exact document density threshold value can be supplied in the Edit Topics Properties window
  

Which statements are TRUE regarding SAS Visual Text Analytics projects? (Choose two)

• Users can include nodes from other Model Studio projects, including SAS Visual Forecasting and SAS Visual Data Mining and Machine B. Learning projects, in a SAS Visual Text Analytics pipeline
  
• After creating a project in SAS Visual Text Analytics users can run the project with a different data source
  
• Users can promote a SAS Visual Text Analytics 8 2 project to SAS Visual Text Analytics 8 3 project
  
• A SAS Visual Text Analytics project created by one user cannot be accessed by another user