Operational Database Management Systems
Scalable Single Source Shortest Path Algorithms for Massively Parallel Systems Venkatesan T. Chakaravarthy∗, Fabio Checconi†, Fabrizio Petrini†, Yogish Sabharwal∗ ∗ IBM Research – India, New Delhi. {vechakra,ysabharwal}@in.ibm.com † IBM T J Watson Research Center,...
Survey of Apache Big Data Stack Supun Kamburugamuve For the PhD Qualifying Exam 12/16/2013 Advisory Committee Prof. Geoffrey Fox Prof. David Leake Prof. Judy Qiu 1. Introduction Over the last decade there has being...
BigDataBench As a multi-discipline research effort, BigDataBench is an open-source big data benchmark suite. The current version is BigDataBench 3.0. It includes 6 real-world and 2 synthetic data sets, and 32 big data workloads, covering micro...
PoliTwi: Early Detection of Emerging Political Topics on Twitter and the Impact on Concept-Level Sentiment Analysis Sven Rill, Dirk Reinela, Jörg Scheidt, Institute of Information Systems, University of Applied Sciences Hof, Alfons-Goppel-Platz 1, Hof, Germany...
MapReduce-MPI Library MapReduce-MPI (MR-MPI) library is an open-source implementation of MapReduce written for distributed-memory parallel machines on top of standard MPI message passing. The MR-MPI library was developed at Sandia National Laboratories, a US...
AsterixDB Big Data Management System (BDMS) Overview (last updates October 2014) The AsterixDB BDMS is the result of over four years of R&D involving researchers at UC Irvine, UC Riverside, and UC San Diego....
Fine-grained Partitioning for Aggressive Data Skipping Modern query engines are increasingly being required to process enormous datasets in near real-time. While much can be done to speed up the data access, a promising technique...
A Sample-and-Clean Framework for Fast and Accurate Query Processing on Dirty Data In emerging Big Data scenarios, obtaining timely, high-quality answers to aggregate queries is difficult due to the challenges of processing and cleaning...
BIG DATA: SEIZING OPPORTUNITIES, PRESERVING VALUES  Executive Office of the President The White House Washington MAY 2014 May 1, 2014 DEAR MR. PRESIDENT: We are living in the midst of a social, economic,...
SQL-on-Hadoop without compromise IBM Software Group Thought Leadership White Paper How Big SQL 3.0 from IBM represents an important leap forward for speed, portability and robust functionality in SQL-on-Hadoop solutions By Scott C. Gray, Fatma...