Big Data Platforms and Techniques
نویسندگان
چکیده
منابع مشابه
Workflow Scheduling Techniques for Big Data Platforms
Today, almost everyone is connected to the Internet and uses different Cloud solutions to store, deliver, and process data. Cloud computing assembles large networks of virtualized services, such as hardware and software resources [1]. The use of cloud resources by end users is made in an asynchronous way and in many cases using mobile devices over different types of networks. Interoperability f...
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با توجه به گسترش روز افزون تقلب در حوزه بیمه به خصوص در بخش بیمه اتومبیل و تبعات منفی آن برای شرکت های بیمه، به کارگیری روش های مناسب و کارآمد به منظور شناسایی و کشف تقلب در این حوزه امری ضروری است. درک الگوی موجود در داده های مربوط به مطالبات گزارش شده گذشته می تواند در کشف واقعی یا غیرواقعی بودن ادعای خسارت، مفید باشد. یکی از متداول ترین و پرکاربردترین راه های کشف الگوی داده ها استفاده از ر...
Algorithmic Techniques for Big Data
Handling an Update: When an update (it, ct) arrives, then ct is added to one entry in each row of the array count. Specifically, ∀1 ≤ j ≤ d, count [j, hj(it)]← count [j, hj(it)] + ct. Lemma 1. The space used by Count-Min Sketch is O(wd) ≡ O( ln 1 δ ) words. Specifically, it uses an array which takes wd words and d hash functions, each of which can be stored using 2 words. An update can be handl...
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ژورنال
عنوان ژورنال: Indonesian Journal of Electrical Engineering and Computer Science
سال: 2016
ISSN: 2502-4760,2502-4752
DOI: 10.11591/ijeecs.v1.i1.pp191-200