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41) In market-basket terminology, the ratio of confidence to the

Question : 41) In market-basket terminology, the ratio of confidence to the : 1415460

 

41) In market-basket terminology, the ratio of confidence to the base probability of buying an item is called ________.

A) confidence

B) support

C) granularity

D) lift

42) A ________ is a hierarchical arrangement of criteria that predict a classification or a value.

A)  value chain

B)  cluster analysis

C)  decision tree

D)  neural network

43) ________ is a technique for harnessing the power of thousands of computers working in parallel.

A) IPP

B) MapReduce

C) Granularity

D) Reposition

44) ________ is the process of creating value from intellectual capital and sharing that knowledge with employees, managers, suppliers, customers, and others who need it.

A) Intellectual property protection

B) Knowledge management

C) Business process reengineering

D) Repository management

45) Knowledge management (KM) benefits organizations because it ________.

A) allows distributors to work within the company premises

B) allows suppliers to work according to the organizational policies

C) enables customers to provide bulk feedback

D) enables employees and partners to work smarter

46) In the context of KM systems, ________ attempted to directly capture employee expertise.

A) expert networks

B) expert systems

C) expert analyses

D) expert decisions

47) Which of the following observations concerning expert systems is true?

A) The "If/Then" rules used in these systems are created by mining data.

B) These systems have lived up to the high expectations set by their name.

C) These systems typically have fewer than a dozen rules.

D) These systems encode human knowledge in the form of "If/Then" rules.

48) ________ are information systems that support the management and delivery of documents including reports, Web pages, and other expressions of employee knowledge.

A) Decision Support Systems (DSS)

B) Online Analytical Processing (OLAP) applications

C) Content Management Systems (CMS)

D) Data Transfer Protocols (DTP)

49) ________ is the application of social media and related applications for the management and delivery of organizational knowledge resources.

A) BI server management

B) Hyper-social knowledge management

C) Knowledge management protocol

D) Online analytical processing

50) A sales report that is current at the time the user accessed it on a Web server, is an example of a(n) ________.

A) static report

B) dynamic report

C) expert system

D) hybrid market report

51) Which of the following statements is true about BI publishing alternatives?

A) Most dynamic reports are published as PDF documents.

B) For Web servers and SharePoint, the push option is manual only

C) BI servers extend alert/RSS functionality to support user subscriptions.

D) Publishing static BI content requires more skill, compared to publishing dynamic BI content.

52) The ________ is the most popular BI server today.

A) Oracle BI Server

B) Microsoft Windows Vista

C) Microsoft SQL Server Report manager

D) Pentaho BI Server

53) BI servers use ________ to determine what results to send to which users and on which schedule.

A) expert systems

B) metadata

C) RSS feeds

D) neural networks

 

 

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