Financial Fraud- Qwest Communications Introduction In the late 90’s‚ early 2000’s‚ Qwest Communications International Inc. (Qwest) was a rapidly growing telecommunications company that provided global internet and telephone services. At their pinnacle‚ Qwest was one of their industry’s top leaders‚ reporting revenues of $16.7 billion in 2001 (Anonymous‚ 2013). Through continued expansion and acquisitions of other large telecommunications companies‚ it seemed things were only headed in a positive
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University CS 450 Data Mining‚ Fall 2014 Take-Home Test N#1 Date: September 22nd‚ 2014 Final deadline for submission September 29th‚ 2014 Weighting: 5% Total number of points: 100 Instructions: 1. Attempt all questions. 2. This is an individual test. No collaboration is permitted for assessment items. All submitted materials must be a result of your own work. Part I Question 1 [20 points] Discuss whether or not each of the following activities is a data mining task.
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business intelligence‚ data warehouse‚ data mining‚ text and web mining‚ and knowledge management. Justify and synthesis your answers/viewpoints with examples (e.g. eBay case) and findings from literature/articles. To understand the relationships between these terms‚ definition of each term should be illustrated. Firstly‚ business intelligence (BI) in most resource has been defined as a broad term that combines many tools and technologies‚ used to extract useful meaning of enterprise data in order to help
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Systems Analysis Project Fundamentals of Business Systems Development The company I work for recently met with our primary client in hopes of identifying any potential shortfalls and to gain insight on our customer service ability. During this meeting one concern seemed to dominate the study; the client felt they were not getting adequate personal attention when they called. They also indicated "it felt like voice mail hell" when routed through our phone system. It was apparent the issue
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Systems Coursework Part 1: Big Data Student ID: 080010830 March 16‚ 2012 Word Count: 3887 Abstract Big data is one of the most vibrant topics among multiple industries‚ thus in this paper we have covered examples as well as current research that is being conducted in the field. This was done based on real applications that have to deal with big data on a daily basis together with a clear focus on their achievements and challenges. The results are very convincing that big data is a critical subject that
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Data Processing All through the different stages in civilization‚ man has always tried to look for ways to simplify work and to solve problems more efficiently. Many problems involved numbers and quantities‚ so man started looking for easier ways to count‚ to add‚ subtract‚ multiply and divide. As society has grown in both size and complexity‚ so have data that are generated by it through time. Definition of Terms Data – is defined as any collection of facts. Thus sales reports‚ inventory
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Accounting Fraud at WorldCom Vanessa Gail Woods Strayer University Connor-Green/ACC 576 March 21‚ 2010 Accounting Fraud at WorldCom The break up of AT&T opened the long distance service market to small companies during the mid- to late-1980s and 1990s. Long Distance Discount Service (LDDS) opened in 1983 with moderate growth until its stock went public in 1989. CEO Bernie Ebbers decided to grow the organization through acquisitions (70 companies over the course of its lifetime)
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our writing project. In primary data collection‚ we collect the data ourselves by using methods such as interviews and questionnaires. The key point here is that the data we collect is unique to us and our research and‚ until we publish‚ no one else has access to it. There are many methods of collecting primary data and the main methods include: • QUESTIONNAIRES • INTERVIEWS • FOCUS GROUP INTERVIEWS • SURVYES • OBSERVATION • DIARIES • ANALYSING THE DATA The primary data‚ which is
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Data Collection: Data collection is the heart of any research. No study is complete without the data collection. This research also includes data collection and was done differently for different type of data. TYPES OF DATA Primary Data: For the purpose of collecting maximum primary data‚ a structured questionnaire was used wherein questions pertaining to the satisfaction level of the customer about pantaloons product(apparel)‚ the quality‚ color‚ variety of products‚ the availability of different
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Data Mining Project – Dogs Race Prediction Motivation Gambling is very popular in the Republic of Ireland‚ weather is online or not‚ more people are joining gambling communities formed all over the Island of Ireland. The majority of these communities are involved in horse races related gambling and other sports‚ but there is a significant amount of people dedicated to dogs races. This is a multimillion Euro industry developed on-line and live or face to face. Objective There are many websites
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