No certificate will be offered upon completion. The course emphasizes the relationships between applications programming, the theory of computation, real computers, and the field's history and evolution, including the nature of the contributions of Boole, Shannon, Turing, von Neumann, and others.Īll the features of this course are available for free. We conclude with machine architecture (including machine-language programming and its relationship to coding in Java) and logic design (including a full CPU design built from the ground up). Next, we introduce classic theoretical models that allow us to address fundamental questions about computation, such as computability, universality, and intractability. Our intent is to demystify computation and to build awareness about the substantial intellectual underpinnings and rich history of the field of computer science.įirst, we introduce classic algorithms along with scientific techniques for evaluating performance, in the context of modern applications. It covers the second half of our book Computer Science: An Interdisciplinary Approach (the first half is covered in our Coursera course Computer Science: Programming with a Purpose, to be released in the fall of 2018). Sedgwick last year ranked as the world’s fifth-largest insurance broker in terms of revenue and the largest based outside the United States.This course introduces the broader discipline of computer science to people having basic familiarity with Java programming. The group also provides underwriting agency services. Revenues Net Income 1984 $293 $15 million million 1983 245 11 million million 1982 241 15 million millionĪ London-based holding company whose subsidiaries are primarily in the business of insurance and reinsurance brokering. It also provides insurance consulting and risk-management services. Headquartered in New York, the Transamerica unit last year ranked as the sixth-largest insurance broker in the world in terms of revenue. The firm’s revenues increased 15% in 1984 to $5.4 billion while net income decreased 14% to $171.5 million.įred. Merge Sort zDivide-And-Conquer Algorithm. A diversified San Francisco-based company with subsidiaries in insurance, finance, manufacturing and transportation. Sedgwick Group, with assets of $1.4 billion, had net income of $63 million on revenue of $304 million last year.įORMING A GIANT INSURANCE BROKER Transamerica Corp. Transamerica has total assets of $12.5 billion. Last year, Transamerica posted net income of $171.5 million, or $2.64 a share, on revenue of $5.4 billion. Mergesort guarantees to sort an array of N items in time proportional to N log N, no matter what the input. The expanded insurance-brokerage operation could steer additional business to Transamerica’s other insurance units. This operation immediately lends itself to a simple recursive sort method known as mergesort: to sort an array, divide it into two halves, sort the two halves (recursively), and then merge the results. In addition to insurance brokerage, Transamerica has interests in life insurance, property/casualty insurance, title insurance, consumer lending, manufacturing and transportation. “Doing exciting deals doesn’t hurt, either,” he joked. sublists of A and B containing only elements with even or with odd indexes. He said his recovery has been assisted by stress-reduction techniques that he taught himself while in the hospital. We show that Batchers odd-even merge (for two sorted lists. 1 after a heart attack, appeared fit and vigorous during the interview. The 50-year-old Harvey, who underwent triple-bypass heart surgery on Jan. Harvey sold United Artists soon after UA made the legendary box-office bomb “Heaven’s Gate.” New York-based Marsh McLennan is the largest insurance broker.įor Transamerica, the deal marks a continuing effort to return to its roots as a financial-services concern after disastrous forays into such diverse businesses as movie making (United Artists) and equipment leasing (Interway). and I found this statement when discussing about the analysis of mergesort: The number of compares is at most n and no less than \lfloor n/2 \rfloor. F G H I J M N O P Q R S T U V B E F J O P Q R S T two sorted subarrays merged result. The company tried-and failed-to acquire New York-based Alexander
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