| | Preview | Author(s) | Title | Type | Issue Date |
| 1 | | Creignou, Nadia ; Kröll, Markus ; Pichler, Reinhard ; Skritek, Sebastian ; Vollmer, Heribert | A complexity theory for hard enumeration problems | Artikel Article | 2019 |
| 2 | | Barceló, Pablo ; Kröll, Markus ; Pichler, Reinhard ; Skritek, Sebastian | Efficient Evaluation and Static Analysis for Well-Designed Pattern Trees with Projection | Artikel Article | Jun-2018 |
| 3 | | Creignou, Nadia ; Kröll, Markus ; Pichler, Reinhard ; Skritek, Sebastian ; Vollmer, Heribert | On the Complexity of Hard Enumeration Problems | Konferenzbeitrag Inproceedings | 2017 |
| 4 | | Kröll, Markus ; Pichler, Reinhard ; Skritek, Sebastian | On the Complexity of Enumerating the Answers to Well-Designed Pattern Trees | Konferenzbeitrag Inproceedings | 2016 |
| 5 | | Ahmetaj, Shqiponja ; Fischl, Wolfgang ; Kröll, Markus ; Pichler, Reinhard ; Šimkus, Mantas ; Skritek, Sebastian | The Challenge of Optional Matching in SPARQL | Konferenzbeitrag Inproceedings | 2016 |
| 6 | | Kröll, Markus ; Pichler, Reinhard ; Skritek, Sebastian | On the Complexity of Enumerating the Answers to Well-designed Pattern Trees | Konferenzbeitrag Inproceedings | 2016 |
| 7 | | Barcelo, Pablo ; Pichler, Reinhard ; Skritek, Sebastian | Efficient Evaluation and Approximation of Well-designed Pattern Trees | Konferenzbeitrag Inproceedings | 2015 |
| 8 | | Ahmetaj, Shqiponja ; Fischl, Wolfgang ; Pichler, Reinhard ; Šimkus, Mantas ; Skritek, Sebastian | Towards Reconciling SPARQL and Certain Answers | Konferenzbeitrag Inproceedings | 2015 |
| 9 | | Ahmetaj, Shqiponja ; Fischl, Wolfgang ; Pichler, Reinhard ; Simkus, Mantas ; Skritek, Sebastian | DL-Lite and Conjunctive Queries Extended by Optional Matching | Konferenzbeitrag Inproceedings | 2015 |
| 10 | | Ahmetaj, Shqiponja ; Fischl, Wolfgang ; Pichler, Reinhard ; Simkus, Mantas ; Skritek, Sebastian | Towards Reconciling SPARQL and Certain Answers (Extended Abstract) | Konferenzbeitrag Inproceedings | 2015 |
| 11 | | Barceló, Pablo ; Pichler, Reinhard ; Skritek, Sebastian | Efficient Evaluation of Well-designed Pattern Trees (Extended Abstract) | Konferenzbeitrag Inproceedings | 2015 |
| 12 | | Pichler, Reinhard ; Skritek, Sebastian | Containment and equivalence of well-designed SPARQL | Konferenzbeitrag Inproceedings | 2014 |
| 13 | | Pichler, Reinhard ; Skritek, Sebastian | On the Hardness of Counting the Solutions of SPARQL Queries | Konferenzbeitrag Inproceedings | 2014 |
| 14 | | Hubmer, Andreas ; Pichler, Reinhard ; Savenkov, Vadim ; Skritek, Sebastian | Efficient Updates of Uncertain Databases | Konferenzbeitrag Inproceedings | 2013 |
| 15 | | Pichler, Reinhard ; Skritek, Sebastian | Tractable counting of the answers to conjunctive queries | Artikel Article | 2013 |
| 16 | | Letelier, Andrés ; Pérez, Jorge ; Pichler, Reinhard ; Skritek, Sebastian | Static Analysis and Optimization of Semantic Web Queries | Artikel Article | 2013 |
| 17 | | Pichler, Reinhard ; Polleres, Axel ; Skritek, Sebastian ; Woltran, Stefan | Complexity of redundancy detection on RDF graphs in the presence of rules, constraints, and queries | Artikel Article | 2013 |
| 18 | | Letelier, Andres ; Perez, Jorge ; Pichler, Reinhard ; Skritek, Sebastian | SPAM: A SPARQL Analysis and Manipulation Tool | Konferenzbeitrag Inproceedings | 2012 |
| 19 | | Letelier, Andrés ; Pérez, Jorge ; Pichler, Reinhard ; Skritek, Sebastian | Static analysis and optimization of semantic web queries | Konferenzbeitrag Inproceedings | 2012 |
| 20 | | Pichler, Reinhard ; Skritek, Sebastian | Tractable Counting of the Answers to Conjunctive Queries | Konferenzbeitrag Inproceedings | 2011 |