Linear programming belongs to a family of tools called _____. Heuristic methods Mathematical programming methods Statistical analysis methods Optimization algorithms

Mathematical programming methods

Which of the following is not true about CRISP-DM process? _____ It is a standard process model for data mining It is widely used in industry It includes phases like data preparation and modeling The process is developed and popularized by SAS, one of the largest analytics companies

The process is developed and popularized by SAS, one of the largest analytics companies

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Computer Science - Software Engineering

user_hassanuml Created by 7 mon ago

Cards in this deck(55)

Prediction problems where the dependent variables have numeric values are most properly defined as _____.

In text mining, the data mining task named classification is often called text clustering. Is this statement true or false?

In sentiment analysis, we can only assign sentiment to subjective words/terms; the objective terms do not have sentiment score. Is this statement true or false?

What concept do CNN architectures use to avoid large numbers of weight parameters being defined and trained? _____

Which type of learning system is represented by the following process: input--simple features--more advanced features--mapping from features--output? _____

Which of the following is usually used to pretrain the network parameters that employs some unsupervised deep learning methods? _____

Which of the following is not a component of a linear programming problem? _____

Linear programming belongs to a family of tools called _____.

Which of the following methods calculates the values of the inputs necessary to achieve a desired level of output? _____

Which of the following is not true about CRISP-DM process? _____

Which of the following statements is true about regression and classification? _____

A lexicon is essentially a collection of textual documents to be critically analyzed with text mining process. Is this statement true or false?

LSTM networks are typically not used for what type of application and/or data types? _____

_____, a very popular NLP application, is trained on an enormous corpus of text data from books, websites, articles, and a variety of other human language sources to answer virtually any question.

In neural networks, which of the following is tasked to compute the weighted sums of all input elements entering each processing element? _____

Sensitivity analysis seeks to assess the impact of changes in the input data and parameters on the proposed solution. Is this statement true or false?

Which of the following is an advantage of simulation? _____

In the Target case study, why did Target send a teen maternity ads? _____

What is one major way in which Web-based social media differs from traditional publishing media? _____

In NLP, part-of-speech tagging refers to the word sense disambiguation (i.e., words having more than one meaning). Is this statement true or false?

_____ is a variation of the deep MLP architecture, initially designed for computer vision applications (e.g., image processing, video processing, text recognition) but are also applicable to nonimage data sets.

Typical use cases for cognitive computing include all of the following, except? _____

ANN are capable of solving complex problems and provide detailed explanations of their capabilities. Is this statement true or false?

Mutation in genetic algorithms refers to the task of producing new generations of potentially improved solutions by selecting parents with higher fitness ratings. Is this statement true or false?

Spreadsheets are the second most popular tool for end-user modeling. Is this statement true or false?

What is the main reason parallel processing is sometimes used for data mining? _____

In the search engine development process, which of the following enablers are usually used to automatically read through the contents of Web sites? _____

A typical internet search engine is composed of only two main processes, development cycle and response cycle. Is this statement true or false?

In artificial neurons weight terms are adjustable but biased terms are fixed. Is this statement true or false?

Simulation modeling process starts with the construction of the detail model of the system. Is this statement true or false?

Sensitivity analysis is important in management support systems for all of the following reasons, except? _____

Identifying a model's _____ (e.g., decision, result, uncontrollable) and their relationships is very important in creating and using models.

What is the relationship between process in relation to network and data? _____

Which of the following is not a source for web traffic that was generated by your various offline or online advertising campaigns? _____

Which of the following is not a concept related to information retrieval? _____

Which type of neural network is characterized by allowing feedback connections? _____

Spreadsheets are particularly useful for all of the following reasons, except? _____

In data mining, finding products that frequently put into a shopping cart is known as _____.

Which of the following is a well-known prediction technique? _____

In sentiment analysis, it is hard to classify some subjects such as news as good or bad, but easier to classify others, e.g., movie reviews, in the same way. Is this statement true or false?

Explain the concept of following in relation to mining and deep? _____

In the opening vignette, which of the following was not part of the obtained results? _____

Which of the following deep learning frameworks is not a library but an application programming interface that can run on top of various deep learning frameworks? _____

The task undertaken by a neural network does not affect the architecture of the neural network; in other words, architectures are problem independent. Is this statement true or false?

Models can be built with the help of human knowledge and expertise. Another source of help in building these models is _____.

Which of the following is not a component of decision support mathematical models? _____

All of the following are data mining methods that use unsupervised learning, except? _____

Data mining is a way to develop intelligence (i.e., actionable information or knowledge) from textual data that an organization collects, organizes, and stores. Is this statement true or false?

Natural language processing (NLP) is associated with which of the following areas? _____

The outcome of the text mining tasks 'introduce structure to the corpus' is a term-by-document matrix. Is this statement true or false?

The initial idea for deep learning began fairly recently, right around 2013. Is this statement true or false?

_____ is the most widely used supervised learning algorithm in neural computing.

The most common simulation method for business decision problems that deal with probability in its characterization is called _____.

Using data cubes in OLAP systems opens the data up to analysis by more classes of models. Is this statement true or false?

_____ modeling uses rules to determine solutions that are good enough.

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