1. Preface to special issue on Inductive Logic Programming, ILP 2017 and 2018

   • Nicolas Lachiche
   • Christel Vrain
   • Riccardo Zese

   Editorial 14 February 2019 Pages: 1057 - 1059

2. Guest editors’ note

   News 13 May 2019 Pages: 1061 - 1061

3. Learning efficient logic programs

   • Andrew Cropper
   • Stephen H. Muggleton

   OriginalPaper Open access 23 April 2018 Pages: 1063 - 1083

   

4. Semi-supervised online structure learning for composite event recognition

   • Evangelos Michelioudakis
   • Alexander Artikis
   • Georgios Paliouras

   OriginalPaper 22 March 2019 Pages: 1085 - 1110

   

5. Lifted discriminative learning of probabilistic logic programs

   • Arnaud Nguembang Fadja
   • Fabrizio Riguzzi

   OriginalPaper 20 August 2018 Pages: 1111 - 1135

   

6. Probabilistic and exact frequent subtree mining in graphs beyond forests

   • Pascal Welke
   • Tamás Horváth
   • Stefan Wrobel

   OriginalPaper 15 February 2019 Pages: 1137 - 1164

   

7. Online probabilistic theory revision from examples with ProPPR

   • Victor Guimarães
   • Aline Paes
   • Gerson Zaverucha

   OriginalPaper 14 May 2019 Pages: 1165 - 1189