33.1k citations
- Sandia National LaboratoriesUS256 papers
- University of California, BerkeleyUS56 papers
- Lawrence Berkeley National LaboratoryUS52 papers
- Los Alamos National LaboratoryUS32 papers
- Oak Ridge National LaboratoryUS27 papers
- Lawrence Livermore National LaboratoryUS26 papers
- Stanford UniversityUS26 papers
- Princeton UniversityUS24 papers
- University of New MexicoUS22 papers
- North Carolina State UniversityUS20 papers
- University of Tennessee at KnoxvilleUS20 papers
- University of WashingtonUS20 papers
45 papers · 1 filter
Early Warning Analysis for Social Diffusion Events
Richard Colbaugh, Kristin Glass
There is considerable interest in developing predictive capabilities for social diffusion processes, for instance to permit early identification of emerging contentious situations,…
Coherent Propagation of Spin Helices in a Quantum-Well Confined Electron Gas
Luyi Yang, J. D. Koralek, J. Orenstein +3
We use phase-resolved transient grating spectroscopy to measure the propagation of spin helices in a high mobility -GaAs/AlGaAs quantum well with an applied in-plane electric fi…
A space efficient streaming algorithm for triangle counting using the birthday paradox
Madhav Jha, C. Seshadhri, Ali Pinar
We design a space efficient algorithm that approximates the transitivity (global clustering coefficient) and total triangle count with only a single pass through a graph given as a…
Gradient-based stochastic optimization methods in Bayesian experimental design
Xun Huan, Youssef M. Marzouk
Optimal experimental design (OED) seeks experiments expected to yield the most useful data for some purpose. In practical circumstances where experiments are time-consuming or reso…
Low-energy Electron Reflectivity from Graphene
R. M. Feenstra, N. Srivastava, Qin Gao +6
Low-energy reflectivity of electrons from single- and multi-layer graphene is examined both theoretically and experimentally. A series of minima in the reflectivity over the energy…
Clipping of Arbitrary Polygons with Degeneracies
Erich L Foster, James R Overfelt
Polygon clipping is a frequent operation in Arbitrary Lagrangian-Eulerian methods, Computer Graphics, GIS, and CAD. In fact, clipping algorithms are said to be one of the most impo…