What we Expect from Digital Libraries. - Heinz Dreher; Harald Krottmaier; Hermann A. Maurer (J. Univers. Comput. Sci., 2004)

The Worth of Anonymous Feedback. - Heinz Dreher; Hermann A. Maurer (Bled eConference, 2006)

Assisted Query Formulation Using Normalised Word Vector and Dynamic Ontological Filtering. - Heinz Dreher; Robert Williams (FQAS, 2006)

Improving Web Search by Categorization, Clustering, and Personalization. - Dengya Zhu; Heinz Dreher (ADMA, 2008)

Virtual Worlds as a Context Suited for Information Systems Education: Discussion of Pedagogical Experience and Curriculum Design with Reference to Second Life. - Carl Dreher; Torsten Reiners; Naomi Dreher; Heinz Dreher (J. Inf. Syst. Educ., 2009)

Culturally-based Adaptive Learning and Concept Analytics to Guide Educational Website Content Integration. - Torsten Reiners; Heinz Dreher (J. Inf. Technol. Educ., 2009)

Discovering Semantic Aspects of Socially Constructed Knowledge Hierarchy to Boost the Relevance of Web Searching. - Dengya Zhu; Heinz Dreher (J. Univers. Comput. Sci., 2009)

Vorwort. - Heinz Dreher; Torsten Reiners; Stefan Voß 001; Robert Williams (MKWI, 2010)

Automatic Concept Retrieval with Rubrico. - Emanuel Reiterer; Heinz Dreher; Christian Gütl (MKWI, 2010)

Characteristics and Uses of Labeled Datasets - ODP Case Study. - Dengya Zhu; Heinz Dreher (SKG, 2010)

Avant-garde Pedagogical Practise Utilizing Virtual Environments and Machinima in Systems Development. - Naomi Dreher; Heinz Dreher (Int. J. Emerg. Technol. Learn., 2010)

Tribes & Cultures - Cross-disciplinary Communication: Pinpointing the Issues for eLearning. - Naomi Dreher; Heinz Dreher (Bled eConference, 2011)

Six key topics for automated assessment utilisation and acceptance. - Torsten Reiners; Carl Dreher; Heinz Dreher (Informatics Educ., 2011)

Data warehousing and mining technologies for adaptability in turbulent resources business environments. - Shastri L. Nimmagadda; Heinz Dreher (Int. J. Bus. Intell. Data Min., 2011)

Investigating Factors Affecting the Uptake of Automated Assessment Technology. - Carl Dreher; Torsten Reiners; Heinz Dreher (J. Inf. Technol. Educ. Res., 2011)

On new emerging concepts of petroleum digital ecosystem. - Shastri L. Nimmagadda; Heinz Dreher (WIREs Data Mining Knowl. Discov., 2012)

Big-data integration methodologies for effective management and data mining of petroleum digital ecosystems. - Shastri L. Nimmagadda; Heinz V. Dreher (DEST, 2013)

Ontology based multidimensional data warehousing and mining of heterogeneous unconventional-reservoir ecosystems. - Shastri L. Nimmagadda; Heinz Dreher; Paola Andrea Cardona Mora; Adriano Lobo (INDIN, 2013)

Sedimentary basin - A petroleum digital ecosystem. - Shastri L. Nimmagadda; Heinz Dreher; Andi Noventianto; Aswin Mustoffa; Parapaty Halley (INDIN, 2013)

Multidimensional data warehousing and mining - An approach for managing multiple reservoir ecosystems. - Shastri L. Nimmagadda; Heinz Dreher; Olga Shtukert; Nikita Zolotoi (INDIN, 2013)

Multidimensional ontology modelling - A robust methodology for managing complex and heterogeneous petroleum digital ecosystems. - Shastri L. Nimmagadda; Heinz Dreher (INDIN, 2014)