Chúng tôi cài đặt thuật toán phân cụm k-means sử dụng MapReduce framework (Hadoop bản 3.4.0). Tiếp theo, Combiner được sử dụng để làm giảm số lượng các lần ghi cục bộ. Trong quá trình này, các điểm dữ ...

The new concept model was unveiled at Farnborough International Airshow. The Global Combat Air Programme (GCAP) partner nations, the UK, Italy, and Japan, have unveiled a new concept model of their ...

Did you know that 90% of the world’s data has been created in the last two years alone? With such an overwhelming influx of information, businesses are constantly seeking efficient ways to manage and ...

ABSTRACT: Extracting and mining social networks information from massive Web data is of both theoretical and practical significance. However, one of definite features of this task was a large scale ...

ABSTRACT: This paper introduces MapReduce as a distributed data processing model using open source Hadoop framework for manipulating large volume of data. The huge volume of data in the modern world, ...

Abstract: The rapid growth of large-data processing has brought in the MapReduce programming model as a widely accepted solution. However, MapReduce limits itself to a one map-to-one-reduce framework.