Journal: J. UCS

Volume 21, Issue 7

890 -- 0Christian Gütl. Managing Editor's Column
891 -- 911Christophe Costa Florêncio, Jonny Daenen, Jan Ramon, Jan Van den Bussche, Dries Van Dyck. Naive Infinite Enumeration of Context-free Languages in Incremental Polynomial Time
912 -- 934Yasmín Hernández, Gustavo Arroyo-Figueroa, Luis Enrique Sucar. A Model of Affect and Learning for Intelligent Tutors
935 -- 958Ángela Mendoza Mendoza, Susana Mata, Luis Pastor. Non-Photorealistic Rendering of Neural Cells from their Morphological Description
959 -- 975Andreea Molnar, Cristina Hava Muntean. Assessing Learning Achievements when Reducing Mobile Video Quality
976 -- 996José Luis Santos, Katrien Verbert, Joris Klerkx, Erik Duval, Sven Charleer, Stefaan Ternier. Tracking Data in Open Learning Environments