[PDF] Top 20 Obvladovanje finančnega tveganja : diplomsko delo

...  MapReduce: MapReduce is a software framework that allows developers to write programs that process massive amounts of unstructured data in parallel across a distribute cluster of processor or stand-alone ... See full document

... Search string matching algorithms were performed on Y.pestis, B.anthracis and BAC reference sequences for different pattern sizes. A stream based active learning method is proposed by Jasmina et al [2], which utilizes ... See full document

... all Big Data issues; it's just a good technique to use when large data needs to be divided into small chunks and distributed across servers that need to be processed in a parallel ...process ... See full document

... the Big Data increases, so do the complexity and the relationships underneath the ...of data centralized information systems, the focus is on finding best feature values to represent each ...accessed ... See full document

... at big data analytics as well as big data. In the big data analytics, it is essential that not only extracting valuable information from the big data but also ... See full document

... incomplete data is the ...accurate data requires the organization to maintain these miss- ing values—having a null field under “opted into email” may still be seen as being accurate and complete even if the ... See full document

... HarvardX was formally launched in October 2012 and is co-hosted in EdX platform along with MIT, Duke University and other institutions. Since its launch it had 1,331,043 registrants in 195 countries with various degrees ... See full document

... of data manipulation tools, and we find that mindset to be severely ...Many data-processing tools suffer from inci- dental complexities that arise, not from the nature of the problem, but from the ... See full document

... press, big data have now become the norm and firms have started to understand that they might be able to compete more effectively by analyzing these data ...these data, such as IBM, Tesco, ... See full document

... the data we currently work with is the direct consequence of Web ...of data wherever they go. Mobile applications leave an even richer data trail, since many of them are annotated with geolo- cation, ... See full document

... most big data journeys. As part of their Business Intelligence and data warehousing efforts, organizations have invested significant time, money, and effort to identify and document their key ... See full document

... x One part of this process is how to measure the distance between clusters. One way is to measure it as the shortest distance between a pair of points in each cluster. This method is based on the core idea of objects ... See full document

... and big data was the greatest thing since the inception of the search ...of big data continued to gain momentum and just a few months ago, he told me that he had closed a staggering number of ... See full document

... In other words, there was a mixture of range and absolute values, different formatting and inconsistent terms for time units. Again for simplicity we decided on a limited interpretation of the data; we will take ... See full document

... efficient processing of payment at the same time as it is a force of dis- ruption of the institutional equilibrium, challenging the established practices in payments and the business models of the industry that ... See full document

... enormous data trails that say a great deal more about the market than they might say about a ...transactional data sets is not deliberate, but really the byproduct of operating a large credit or debit card ... See full document

... exploratory data analysis. With the EDW model, data is managed and controlled by IT groups and database administrators (DBAs), and data analysts must depend on IT for access and changes to the ... See full document

... of Big Data datasets is an interdisciplinary endeavor that blends mathematics, statistics, computer science and subject matter ...of Big Data and its analysis, for the response one receives ... See full document

... unstructured data such as web pages, images, and the like rather than more traditional structured data, such as tables that contain names and ...innovative Big Data technologies from the ... See full document

... at Data Level instances (symbolic, numeric, categorical, waveform, ...of data or knowledge inconsistencies, or refined/augmented knowledge, which in turn improves the performance of a system ... See full document