Editorial—A Survey of Research Questions for Intelligent Information Systems in Education John C. CherniavskyElliot Soloway OriginalPaper Pages: 5 - 14
Empirical Study of a 3D Visualization for Information Retrieval Tasks Gregory B. Newby OriginalPaper Pages: 31 - 53
Linear-Time Preprocessing in Optimal Numerical Range Partitioning Tapio ElomaaJuho Rousu OriginalPaper Pages: 55 - 70
Authorization and Access Control of Application Data in Workflow Systems Shengli WuAmit ShethZongwei Luo OriginalPaper Pages: 71 - 94