A comparison of flare forecasting methods, I: Results from the 'All-Clear' Workshop

Graham Barnes, K. Leka, Carolus Schrijver, T. Colak, Rami Qahwaji, Omar Ashamari, Y. Yuan, J. Zhang, R. McAteer, Shaun Bloomfield, P. Higgins, Peter Gallagher, David Falconer, Manolis Georgoulis, Michael Wheatland, Christopher Balch, T. Dunn, E. Wagner