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Journal Article
Published: 11 October 2024
Seismological Research Letters (2024) 95 (6): 3617–3625.
...Frederic Schoenberg; Danijel Schorlemmer Abstract In honor of our dear departed friends Yan Kagan, Dave Jackson, and Ilya Zaliapin, we propose a selection of broad questions regarding earthquake forecasting and especially the Collaboratory for the Study of Earthquake Predictability (CSEP...
Journal Article
Published: 13 June 2018
Seismological Research Letters (2018) 89 (4): 1251–1261.
...M. Taroni; W. Marzocchi; D. Schorlemmer; M. J. Werner; S. Wiemer; J. D. Zechar; L. Heiniger; F. Euchner ABSTRACT In 2009, the global Collaboratory for the Study of Earthquake Predictability (CSEP) launched three experiments to forecast the distribution of earthquakes in Italy in the subsequent 5...
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Journal Article
Published: 13 June 2018
Seismological Research Letters (2018) 89 (4): 1226–1228.
...Andrew J. Michael; Maximilian J. Werner 30 May 2018 © Seismological Society of America The Collaboratory for the Study of Earthquake Predictability (CSEP; Jordan, 2006 ) carries out fully prospective tests of earthquake forecasts, using fixed and standardized statistical tests...
Journal Article
Published: 01 October 2010
Bulletin of the Seismological Society of America (2010) 100 (5A): 2293–2300.
... ( CSEP ). Basically, the evaluation process consists of two steps: (1) to run simultaneously all codes to forecast future seismicity in well-defined testing regions; (2) to compare the forecasts through a suite of statistical tests. The tests are based on the likelihood score, and they check both the time...
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Histograms of  p ‐values for (a) the <span class="search-highlight">CSEP</span>  T ‐test and (b) the Diebold–Mari...
Published: 03 December 2024
Figure B3. Histograms of p ‐values for (a) the CSEP T ‐test and (b) the Diebold–Mariano (DM) test of equal predictive ability in terms of the Poisson scoring function for Mix A versus Mix B , and Mix A S versus Mix B S , respectively, based on 400 replicates
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(a) Grid of the test area in this work and in the <span class="search-highlight">CSEP</span> experiment ( Schorle...
Published: 01 June 2012
Figure 1. (a) Grid of the test area in this work and in the CSEP experiment ( Schorlemmer, Christophersen, et al. 2010 ). (b) Probability of detecting an earthquake with magnitude 3.7 or larger in the testing area ( Schorlemmer, Mele, and Marzocchi, 2010 ).
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Earthquake probabilities for the  LASSCI  SB  sources for  <span class="search-highlight">CSEP</span>  test. Cond...
Published: 01 February 2011
Figure 2. Earthquake probabilities for the LASSCI SB sources for CSEP test. Conditional probability of occurrence of an M max event in the next 5 yr from 1 April 2009 using BPT distributions for sources having the date of the last event (details given in Table  1 ); the identification
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Map of the California region, showing the  <span class="search-highlight">CSEP</span> -defined test region (dashe...
Published: 01 April 2009
Figure 2. Map of the California region, showing the CSEP -defined test region (dashed polygon) and locations of M ≥5.0 earthquakes, 1984–2004.
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(a) Test site outlined in red (red box) as part of the Collaboratory for th...
Published: 03 October 2024
Figure 4. (a) Test site outlined in red (red box) as part of the Collaboratory for the Study of Earthquake Predictability (CSEP) test region in California, with the color‐coded Helmstetter et al. (2007 ; referred as HE07) forecast. The remainder of the CSEP test region is shown by the dotted
Journal Article
Published: 03 December 2024
Seismological Research Letters (2024)
...Figure B3. Histograms of p ‐values for (a) the CSEP T ‐test and (b) the Diebold–Mariano (DM) test of equal predictive ability in terms of the Poisson scoring function for Mix A versus Mix B , and Mix A S versus Mix B S , respectively, based on 400 replicates...
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Journal Article
Published: 01 October 2024
Seismological Research Letters (2024) 95 (6): 3449–3463.
...Kenny M. Graham; José A. Bayona; Asim M. Khawaja; Pablo Iturrieta; Francesco Serafini; Emanuele Biondini; David A. Rhoades; William H. Savran; Philip J. Maechling; Matthew C. Gerstenberger; Fabio Silva; Maximilian J. Werner Abstract The Collaboratory for the Study of Earthquake Predictability (CSEP...
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Journal Article
Published: 13 June 2018
Seismological Research Letters (2018) 89 (4): 1305–1313.
... ABSTRACT The Collaboratory for the Study of Earthquake Predictability (CSEP) is a global cyberinfrastructure for prospective evaluations of earthquake forecast models and prediction algorithms. CSEP’s goals are to improve our understanding of earthquake predictability, advance forecasting model development...
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Figure  5 , but for the Collaboratory for the Study of Earthquake Predictab...
Published: 03 December 2024
Figure B1. Figure  5 , but for the Collaboratory for the Study of Earthquake Predictability (CSEP) T ‐test. The color version of this figure is available only in the electronic edition.
Journal Article
Published: 13 June 2018
Seismological Research Letters (2018) 89 (4): 1277–1287.
... models with the best two models of the Italian Collaboratory for the Study of Earthquake Predictability (CSEP) experiment and retrospectively test them with the CSEP methodology. We observed that the ensemble model performs slightly better than the optimized fixed and the adaptive smoothing seismicity...
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Journal Article
Published: 01 April 2013
Bulletin of the Seismological Society of America (2013) 103 (2A): 845–859.
...A. Mignan; C. Jiang; J. D. Zechar; S. Wiemer; Z. Wu; Z. Huang Abstract We describe the setup of testing regions for the China Earthquake Forecast Testing Center and provide preliminary forecast results in the scope of the Collaboratory for the Study of Earthquake Predictability ( CSEP ) project. We...
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(a) Map of New Zealand showing the Collaboratory for the Study of Earthquak...
Published: 01 October 2024
Figure 1. (a) Map of New Zealand showing the Collaboratory for the Study of Earthquake Predictability (CSEP) test region, outlined by a black polygon ( Gerstenberger and Rhoades, 2010 ), and epicenters of earthquakes with M ≥4.95 during the period 1 January 2008 to 31 December 2017 (213 events
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(a,b) Retrospective forecast for 24 August 2005 to 24 August 2010 using iso...
Published: 18 May 2021
Predictability (CSEP) forecast for Helmstetter et al. (2007) with N pred = 35.4 events. (d–f) Histograms of forecasted rates in the 7682 cells of the CSEP testing region for isotropic MISD (equation  2 ), anisotropic MISD (equation  5 ), and Helmstetter et al. (2007) , respectively. Rates
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Global and regional time‐invariant earthquake forecasting models for Califo...
Published: 06 April 2023
previously defined the Collaboratory for the Study of Earthquake Predictability (CSEP). Rows 2–4 show some of the regional models that participate in regional CSEP forecast experiments. Expected numbers of M  4.95+ earthquakes from 1 January 2014 to 1 January 2022 are shown per 0.1° × 0.1° cell. Yellow
Journal Article
Published: 06 December 2022
Bulletin of the Seismological Society of America (2023) 113 (1): 333–347.
...Khawaja M. Asim; Danijel Schorlemmer; Sebastian Hainzl; Pablo Iturrieta; William H. Savran; José A. Bayona; Maximilian J. Werner ABSTRACT The Collaboratory for the Study of Earthquake Predictability (CSEP) is an international effort to evaluate probabilistic earthquake forecasting models. CSEP...
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Journal Article
Published: 27 July 2022
Seismological Research Letters (2022) 93 (5): 2858–2870.
...William H. Savran; José A. Bayona; Pablo Iturrieta; Khawaja M. Asim; Han Bao; Kirsty Bayliss; Marcus Herrmann; Danijel Schorlemmer; Philip J. Maechling; Maximilian J. Werner Abstract The Collaboratory for the Study of Earthquake Predictability (CSEP) is an open and global community whose mission...
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