'Average bias' diaporamas de présentation

Does Media Concentration Lead to Biased Coverage? Evidence from Movie Reviews

Does Media Concentration Lead to Biased Coverage? Evidence from Movie Reviews. Stefano DellaVigna, UC Berkeley and NBER Alec Kennedy, San Francisco Fed Moscow Media Conference October 29, 2011 Preliminary, comments most welcome. Introduction.

453 views • 45 slides

Recent performance statistics for AMPS real-time forecasts

432 views • 32 slides

CHARM MIXING and lifetimes

313 views • 18 slides

Bob Livezey NWS Climate Services Seminar February 13, 2013

Tracking US Surface Temperature Normals in Our Changing Climate Using Different Data Sets: Implications for Estimating Probabilities. Bob Livezey NWS Climate Services Seminar February 13, 2013. Outline. Introduction and motivation

269 views • 18 slides

Verification Using GOSAT Measurements

Verification Using GOSAT Measurements. Jochen Landgraf and Andre Galli. Does the lower spectral resolution enhance the sensitivity to spectroscopic errors ?. GOSAT spectral resolution: 0.24 cm -1 CarbonSat reduced spectral resolution. Reduce Spectral Resolution. Back: native GOSAT

364 views • 14 slides

Comparison of Column Ozone from OMI with Ground-based Measurements at Three USA Sites

Comparison of Column Ozone from OMI with Ground-based Measurements at Three USA Sites. Bigyani Das and Phil Durbin Adnet Systems Inc./GSFC. Overview. Question: How do OMI ozone column data compare with ground-based instruments? Answer: OMI data does compare well

243 views • 9 slides

Near Real-time Data Assimilation for Aerosol Dispersion Model

Near Real-time Data Assimilation for Aerosol Dispersion Model Kostas Kalpakis , Yaacov Yesha , and Milt Halem , Shiming Yang @ CSEE.UMBC Bob Szabo , Eric Bouillet , and Lisa Amini @ IBM. Prediction of smoke dispersion. Meteorology data. Motivation. Data Assimilation. Experiments.

193 views • 4 slides