Christopher Stahl Data Analytics Computer Engineer Contact 865.241.4435 | STAHLCG@ORNL.GOV All Publications Neuromorphic Computing for Autonomous Racing Unsupervised Identification of Study Descriptors in Toxicology Research: An Experimental Study DeepPDF: A Deep Learning Approach to Extracting Text from PDFs Text and Graph Based Approach for Analyzing Patterns of Research Collaboration: An Analysis of the TrueImpactDataset... Research Collaboration Analysis Using Text and Graph Features Do citations and readership identify seminal publications? Audience Based View of Publication Impact Citations and Readership are Poor Indicators of Research Excellence Ecosystem Discovery:Measuring Clean Energy Ecosystems with Knowledge Discovery and Mapping Techniques Measuring Scientific Impact Beyond Citation Counts Ecosystem discovery: Measuring clean energy innovation ecosystems through knowledge discovery and mapping techniques Discovering Multi-scale Co-occurrence Patterns of Asthma and Influenza with the Oak Ridge Bio-surveillance Toolkit Multi-year Content Analysis of User Facility Related Publications... Visualizing Community Resilience Metrics from Twitter Data... Observing Community Resiliency in Social Media Identification of User Facility Related Publications... Key Links Organizations Computing and Computational Sciences Directorate Computer Science and Mathematics Division Data and AI Systems Section Learning Systems Group