Seung-Hwan Lim Research Scientist Contact lims1@ornl.gov | 865.574.1475 All Publications Scaling Up Data-Parallel Analytics Platforms: Linear Algebraic Operation Cases... TagIt: An Integrated Indexing and Search Service for File Systems... Scientific User Behavior and Data-Sharing Trends in a Petascale File System... A Quantitative Model of Application Slow-Down in Multi-Resource Shared Systems... Kernels for scalable data analysis in science: Towards an architecture-portable future... Constellation: A Science Graph Network for Scalable Data and Knowledge Discovery in Extreme-Scale Scientific Collaborations... Mini-Apps for High Performance Data Analysis... FatMan vs. LittleBoy: Scaling up Linear Algebraic Operations in Scale-out Data Platforms... Evaluation of Graph Pattern Matching Workloads in Graph Analysis Systems... Enabling Graph Mining in RDF Triplestores using SPARQL for Holistic In-situ Graph Analysis... An analysis of image storage systems for scalable training of deep neural networks... Benchmarking High Performance Graph Analysis Systems with Graph Mining and Pattern Matching Workloads... Optimizing Deep Learning Hyper-Parameters Through an Evolutionary Algorithm... Graph Mining Meets the Semantic Web... Table2Graph: A Scalable Graph Construction From Relational Tables using Map-Reduce... Graph processing platforms at scale: practices and experiences... A Scalable Graph Construction from Relational Tables using Map-Reduce Optimizing deep learning hyper-parameters through an evolutionary algorithm Analyzing reliability of virtual machine instances with dynamic pricing in the public cloud... Performance implications from sizing a VM on multi-core systems: A Data analytic application’s view... D-Factor: A Quantitative Model of Application Slow-Down in Multi-Resource Shared Systems... Big Data Platforms as a Service: Challenges and Approach... MROrchestrator: A Fine-Grained Resource Orchestration Framework for MapReduce Clusters... Pagination First page « First Previous page ‹‹ Page 1 Current page 2 Key Links ORCID Organizations Computing and Computational Sciences Directorate Computer Science and Mathematics Division Mathematics in Computation Section Discrete Algorithms Group