First two lectures about big data. So why this surge? Isn’t about data at all Systems being able to process data Tools exploit and derive valuable nuggets NOT NEW: Walmart Wallstreet decades Why not out? Competition Teradata 20 years‚ contest MR patent Digital exhaust incr Know your Stats‚ gaga tweet sentiment analysis Correlation causation 2 Old: Centralized systems (data came from humans) Sun hardware Oracle software Moore’s law -> data grew. Data exhausts growing larger. Can’t
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Solutions for Chapter 8 Tools to Gather Audit Evidence Review Questions: 8-1. The three main tools the auditor might use in gathering and evaluating audit evidence are: Audit sampling Generalized Audit Software Analytical procedures 8-2. Non-sampling risk is the risk that the auditor makes an improper assessment of inherent and/or control risk or did not apply audit procedures carefully. It can be minimized through: (1) Good hiring‚ training and supervision practices; and (2)
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When Rain Clouds Gather (African Writers) by Bessie Head Synopses & Reviews Publisher Comments: The poverty-stricken village of Golema Mmidi‚ in the heart of rural Botswana‚ offers a haven to the exiles gathered there. Makhaya‚ a political refugee from South Africa‚ becomes involved with an English agricultural expert and the villagers as they struggle to upgrade their traditional farming methods with modern techniques. The pressures of tradition‚ the opposition of the local chief‚ and‚ above all
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Evaluate each of the following approaches that a business firm could use to gather information about competition. For each approach‚ mark your feeling about its appropriateness using the following scale: 1. definitely not appropriate‚ 2. probably not appropriate‚ 3. undecided‚ 4. probably appropriate‚ and 5. definitely appropriate The business firm should try to get useful information about competitors by: __5___ Careful study of trade journals Studying the competitors is the correct way that
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How does Bessie Head use symbolism in her novel When rain clouds gather and what effect does it have on the way we read and respond to the story? In the novel When rain clouds gather‚ Bessie Head uses symbolism to express the transition from the harsh life of tribalism‚ to the development of modern day co-operatives and the effect it has on the community. One of the main symbolic images in the text is the recurring theme of When rain clouds gather. This incomplete and open statement refers
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Religion and economic activity in India: an historical perspective Introduction RELIGIOUS THOUGHT and economic activity have been closely linked throughout the history of India. To justify this claim‚ this paper will examine briefly two periods in Indian history‚ ancient India as exemplified by the Mauryan empire‚ and medieval India of the 8th to the 13th centuries‚ while suggesting in both cases that a strong interrelationship exists between religious thought and economic structure. Extrapolating
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efficient resource allocation refers to an economy ’s ability to meet its obligations in ensuring that all social and economic objectives are met without waste‚ for example to allocate resources so that they are distributed efficiently to improve the standard or living. This is the only way that we can ensure that we will be able to maximize the number of goods and services that we are able to provide. In addition‚ we will also be more likely to guarantee the long term availability of the resources that
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THE USE OF ICT IN MANAGING LIBRARY RESOURCES By EKUDAYO OLUWAYEMISI Introduction 1. Background of the study ICT (information and communications technology - or technologies) is an umbrella term that includes any communication device or application‚ encompassing: radio‚ television‚ cellular phones‚ computer and network hardware and software‚ satellite systems and so on‚ as well as the various services and applications associated with them‚ such as videoconferencing and distance learning
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iPhone data?” by Brian Mastroianni‚ the author discusses the ideas the FBI had to convince Apple to not make the wrong decision. According to the Associated Press‚ the American Government acted quicker during past similar events. Immediately after the bombing of Pearl Harbor‚ the Government shut down factories to build wartime facilities. The author writes‚ “Their mission: to
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2.a Explain how economic systems attempt to allocate and make effective use of resources. We have 3 types of economy system: - Market economy - Command economy - Mixed economy * Market economy: based on private companies‚ a lot of decisions based on market mechanism. In nature‚ market economy is decentralized‚ flexible‚ practice and can be change. Supply‚ demand and solvency influence on deciding ( còn thiếu) * Command economy: * Mixed economy:
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