scenario: You are working for a data mining organization and your organization have been approached by Jones & Jones Ltd, a new Computer Store in your local town, to develop Database Management Information Systems (DMIS), since all enquiries, orders and invoices is done manually, to digitally enhance the way they store, query and communicate their business information. Jones & Jones like to offer a small range of online computer parts and leaflets, that are also posted to the customers. Your task is to design, plan and develop the complete system including the documentation required by applying analysis and design techniques. To do this you are required to;  Gather data to analyse and specify the requirements of this system.  Design system components and environments.  Build general and detailed models that assist programmers in implementing the system. Part B 2. Using the information gathered from your initial investigation, create a Context Flow Diagram for the existing system. 3. suggest alternative systems that could be considered as for the required system. Explain ways in which you consider the suggested systems to be suitable (e.g. Excel for calculation) 4. Discuss the fundamental difficulties/issues that arise when creating a user requirements specification (e.g. feasibility, cost, staff)

Assignment Brief: You are working for a data mining organization and your organization have been approached by Jones & Jones Ltd, a new Computer Store in your local town, to develop Database Management Information Systems (DMIS), since all enquiries, orders and invoices is done manually, to digitally enhance the way they store, query and communicate their business information. Jones & Jones like to offer a small range of online computer parts and leaflets, that are also posted to the customers. Your task is to design, plan and develop the complete system including the documentation required by applying analysis and design techniques. To do this you are required to;  Gather data to analyse and specify the requirements of this system.  Design system components and environments.  Build general and detailed models that assist programmers in implementing the system.

Suppose that you are employed as a data mining consultant for an Internet search engine company. Describe how data mining can help the company by giving specific examples of how techniques, such as clustering, classification, association rule mining, and anomaly detection can be applied. Discuss whether or not each of the following activities is a data mining task. Dividing the customers of a company according to their gender. Dividing the customers of a company according to their profitability. Computing the total sales of a company. Sorting a student database based on student identification numbers. Predicting the outcomes of tossing a (fair) pair of dice. Predicting the future stock price of a company using historical records. Monitoring the heart rate of a patient for abnormalities. Monitoring seismic waves for earthquake activities. Extracting the frequencies of a sound wave. For each of the following data sets, explain whether or not data privacy is an important issue. Census data collected from 1900-1950. IP addresses and visit times of Web users who visit your Website. Images from Earth-orbiting satellites. Names and addresses of people from the telephone book. Names and email addresses collected from the Web.

Scope of data mining

A goal of data mining includes which of the following?. To explain some observed event or condition To confirm that data exists To analyze data for expected relationships To create a new data warehouse

scenario: You are working for a data mining organization and your organization have been approached by Jones & Jones Ltd, a new Computer Store in your local town, to develop Database Management Information Systems (DMIS), since all enquiries, orders and invoices is done manually, to digitally enhance the way they store, query and communicate their business information. Jones & Jones like to offer a small range of online computer parts and leaflets, that are also posted to the customers. Your task is to design, plan and develop the complete system including the documentation required by applying analysis and design techniques. To do this you are required to;  Gather data to analyse and specify the requirements of this system.  Design system components and environments.  Build general and detailed models that assist programmers in implementing the system. Part B 2. Using the information gathered from your initial investigation, create a Context Flow Diagram for the existing system. 3. suggest alternative systems that could be considered as for the required system. Explain ways in which you consider the suggested systems to be suitable (e.g. Excel for calculation) 4. Discuss the fundamental difficulties/issues that arise when creating a user requirements specification (e.g. feasibility, cost, staff)