by Song, Xingyi, Petrak, Johann, Jiang, Ye, Singh, Iknoor, Maynard, Diana, Bontcheva, Kalina
Published in PloS one (18.02.2021)

by Derczynski, Leon, Maynard, Diana, Rizzo, Giuseppe, van Erp, Marieke, Gorrell, Genevieve, Troncy, Raphaël, Petrak, Johann, Bontcheva, Kalina
Published in Information processing & management (01.03.2015)

by Maynard, Diana, Lepori, Benedetto, Petrak, Johann, Song, Xingyi, Laredo, Philippe
Published in Scientometrics (01.11.2020)

by Gorrell, Genevieve, Petrak, Johann, Bontcheva, Kalina
Published in The Semantic Web. Latest Advances and New Domains

by Zhang, Ziqi, Petrak, Johann, Maynard, Diana
Published in Procedia computer science (2018)

by Petrak, Johann, Krenn, Brigitte
Year of Publication 30.11.2022

by Klaus Kovar, Johannes FÜrnkranz, Johann Petrak, Bernhard Pfahringer, Robert Trappl, Gerhard Widmer
Published in Cybernetics and systems (01.09.2000)

by Petrak, Johann, Krenn, Brigitte
Published in arXiv.org (30.11.2022)

by Song, Xingyi, Petrak, Johann, Roberts, Angus
Year of Publication 31.08.2018

by Song, Xingyi, Petrak, Johann, Jiang, Ye, Singh, Iknoor, Maynard, Diana, Bontcheva, Kalina
Published in arXiv.org (11.03.2021)

by Pillet, Violaine, Zehnder, Marc, Seewald, Alexander K., Veuthey, Anne-Lise, Petrak, Johann
Published in Bioinformatics (15.04.2005)

by Damljanovic, Danica, Petrak, Johann, Lupu, Mihai, Cunningham, Hamish, Carlsson, Mats, Engstrom, Gunnar, Andersson, Bo
Published in The Semantic Web: ESWC 2011 Workshops

by Song, Xingyi, Petrak, Johann, Roberts, Angus
Published in arXiv.org (31.08.2018)

by Derczynski, Leon, Maynard, Diana, Rizzo, Giuseppe, Marieke van Erp, Gorrell, Genevieve, Troncy, Raphaël, Petrak, Johann, Bontcheva, Kalina
Published in arXiv.org (27.10.2014)

by Furnkranz, Johannes, Petrak, Johann, Trappl, Robert
Published in Applied artificial intelligence (01.03.1997)

by JOHANN PETRAK
Year of Publication 26.06.1939

by Ehrendorfer, F, Luftensteiner, H.W, Petrak, J
Published in Plant systematics and evolution (01.03.1980)