Browse by Author "Verma, Abhishek"
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Farivar, Reza; Venkataraman, Shivaram; Li, Yanen; Chan, Ellick M.; Verma, Abhishek; Campbell, Roy H. (2011-05-03)Advent of next generation gene sequencing machines has led to computationally intensive alignment problems that can take many hours on a modern computer. Considering the fast increasing rate of introduction of new short ...
Verma, Abhishek; Zea, Nicolas; Cho, Brian; Gupta, Indranil; Campbell, Roy H. (2010-01-19)The MapReduce model uses a barrier between the Map and Reduce stages. This provides simplicity in both programming and implementation. However, in many situations, this barrier hurts performance because it is overly ...
Verma, Abhishek; Venkataraman, Shivaram (2010-01-19)Cloud computing applications require a scalable, elastic and fault tolerant storage system. In this paper, we describe how metadata management can be improved for a file system built for large scale data-intensive applications. ...
Verma, Abhishek (2013-02-03)Several companies are increasingly using MapReduce for efficient large scale data processing such as personalized advertising, spam detection, and data mining tasks. There is a growing need among MapReduce users to achieve ...
Verma, Abhishek (2010-08-20)Data-intensive computing has emerged as a key player for processing large volumes of data exploiting massive parallelism. Data-intensive computing frameworks have shown that terabytes and petabytes of data can be routinely ...