International Conference on Computational Science (ICCS 2014), Cairns, Austalia, June 10-12, 2014

ICCS 2014: “Big Data meets Computational Science”

Fifth Workshop on
Data Mining in Earth System Science (DMESS 2014)

Co-convened by: Forrest M. Hoffman, Jitendra Kumar, J. Walter Larson, and Miguel D. Mahecha

June 10–12, 2014

Workshop Description:

Spanning many orders of magnitude in time and space scales, Earth science data are increasingly large and complex and often represent very long time series, making such data difficult to analyze, visualize, interpret, and understand. Moreover, advanced electronic data storage technologies have enabled the creation of large repositories of observational data, while modern high performance computing capacity has enabled the creation of detailed empirical and process-based models that produce copious output across all these time and space scales. The resulting “explosion” of heterogeneous, multi-disciplinary Earth science data have rendered traditional means of integration and analysis ineffective, necessitating the application of new analysis methods and the development of highly scalable software tools for synthesis, assimilation, comparison, and visualization. This workshop explores various data mining approaches to understanding Earth science processes, emphasizing the unique technological challenges associated with utilizing very large and long time series geospatial data sets. Especially encouraged are original research papers describing applications of statistical and data mining methods—including cluster analysis, empirical orthogonal functions (EOFs), genetic algorithms, neural networks, automated data assimilation, and other machine learning techniques—that support analysis and discovery in climate, water resources, geology, ecology, and environmental sciences research.

Previous workshops:

Program Committee Members:

Paper Submission:

Authors are invited to submit manuscripts of up to 10 (A4) pages reporting unpublished, mature, and original research and recent developments/theoretical considerations in applications of data mining to Earth sciences by December 15, 2013 February 7, 2014. Accepted papers will be printed in the conference proceedings published by Elsevier Science in the open-access Procedia Computer Science series. Submitted papers must be camera-ready and formatted according to the rules of Procedia Computer Science. Submission implies the willingness of at least one of the authors to register and present the paper.

Please submit your paper via the conference website at and select the workshop “Fifth Data Mining in Earth System Science (DMESS 2014)”.

Important Dates:

Full paper submission: December 15, 2013 February 7, 2014
Notification of paper acceptance: February 10, 2014 February 24, 2014
Camera-ready papers due: March 5, 2014 March 15, 2014
Author registration: February 15–March 10, 2014 February 24–March 15, 2014
Participant early registration: February 15–April 25, 2014 February 24–April 25, 2014
Conference sessions: June 10–12, 2014


E-mail: dmess2014 at climatemodeling dot org

Contribution to Computational Science:

This workshop will contribute to the field of Computational Science by creating a forum for original research papers and presentations from leading computational and Earth scientists who are applying data mining techniques on advanced computing platforms (HPC systems, clusters, grids and clouds) to distill knowledge from the massive—and growing—data sets created by the Earth science community.

About the Workshop Co-conveners:

Forrest M. Hoffman has been developing software for data mining using high performance computing (HPC) and apply data mining methods to problems in landscape ecology, remote sensing, and climate analyses for more than a decade. Forrest co-convened the GeoComputation workshop at ICCS 2009, the Second Workshop on Data Mining in Earth System Science at ICCS 2011, the Third Workshop on Data Mining in Earth System Science at ICCS 2012, and the Fourth Workshop on Data Mining in Earth System Science at ICCS 2013. Forrest's publication list is available at

Jitendra Kumar conducts research at the intersection of high performance computing, environmental and Earth sciences, and systems analysis and data mining. His research entails data mining, large-scale global optimization, computational hydrology and hydrogeology, and development of parallel algorithms for large-scale supercomputers.

J. Walter Larson is a leader in the development of coupling software for simulation of complex systems, most notably as the co-lead developer of the Model Coupling Toolkit ( and as one of the developers of the coupling infrastructure in the Community Climate System Model. He has published papers in the fields of mathematical and plasma physics, climate, data assimilation, and computational science (

Miguel D. Mahecha conducts research on ecosystem-atmosphere interactions and related topics. He investigates the potential of novel data mining and time series analysis methods for exploring multidimensional spatiotemporal Earth observations and in situ monitoring data. He is particularly interested in nonlinear dimensionality reduction, multivariate time series analysis, and data assimilation. Publications available at

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