tesco report analyses

This report analyses the information systems of TESCO The report includes an analysis of the company major types of information systems, including a more detailed assessment of its Transaction Processing system, Decision Support System Enterprise systema and supply chain management. The company Decision Support System (DSS) is based on the effective collection of information through […]

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CRISP methodology

Well we got 2 data sets to analysis using SPSS PASW 1) Wine Quality Data Set and 2) The Poker Hand Data Set. We can do this using CRISP methodology. Let us look what is CRISP by wikipedia “CRISP-DM stands for Cross Industry Standard Process for Data Mining It is a data mining process model […]

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Data Mining or knowledge discovery

SYNOPSIS INTRODUCTION Data mining is the process of analyzing data from different perspectives and summarizing it into useful information. Data mining or knowledge discovery, is the computed assisted process of digging through and analyzing enormous sets of data and then extracting the meaning of data. Data sets of very high dimensionality, such as microarray data, […]

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Data warehousing as subject oriented

WHAT IS DATA WAREHOUSING?      The term data warehouse or data warehousing was first coined by Bill Innon in the year 1990 which was defined as a “warehouse which is subject-oriented, integrated, time variant and non-volatile collection of data in support of management’s decision making process”. When referring to data warehousing as subject oriented, it simply […]

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Feasibility Study

Discuss the Components of a feasibility report. Consider the following types of Feasibility: 1. Feasibility Study The Feasibility study is a study of possible alternate solutions to a problem and a recommendation on the best alternative. (Randall, B. et. al, 2010) It can decide whether a process be carried out by a new system more […]

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