Reinhard Pichler
Reinhard Pichler
Verified email at dbai.tuwien.ac.at - Homepage
Title
Cited by
Cited by
Year
Efficient algorithms for processing XPath queries
G Gottlob, C Koch, R Pichler
ACM Transactions on Database Systems (TODS) 30 (2), 444-491, 2005
6422005
Efficient processing of XPath queries
G Gottlob, C Koch, R Pichler
US Patent 7,162,485, 2007
2072007
The complexity of XPath query evaluation
G Gottlob, C Koch, R Pichler
Proceedings of the twenty-second ACM SIGMOD-SIGACT-SIGART symposium on …, 2003
1812003
Bounded treewidth as a key to tractability of knowledge representation and reasoning
G Gottlob, R Pichler, F Wei
Artificial Intelligence 174 (1), 105-132, 2010
1132010
Static analysis and optimization of semantic web queries
A Letelier, J Pérez, R Pichler, S Skritek
ACM Transactions on Database Systems (TODS) 38 (4), 1-45, 2013
1112013
XPath query evaluation: Improving time and space efficiency
G Gottlob, C Koch, R Pichler
Proceedings 19th International Conference on Data Engineering (Cat. No …, 2003
932003
The complexity of XPath query evaluation and XML typing
G Gottlob, C Koch, R Pichler, L Segoufin
Journal of the ACM (JACM) 52 (2), 284-335, 2005
892005
Towards fixed-parameter tractable algorithms for abstract argumentation
W Dvořák, R Pichler, S Woltran
Artificial Intelligence 186, 1-37, 2012
802012
Quality-aware service-oriented data integration: requirements, state of the art and open challenges
S Dustdar, R Pichler, V Savenkov, HL Truong
ACM SIGMOD Record 41 (1), 11-19, 2012
612012
Answer-set programming with bounded treewidth
M Jakl, R Pichler, S Woltran
Twenty-First International Joint Conference on Artificial Intelligence, 2009
572009
Monadic datalog over finite structures of bounded treewidth
G Gottlob, R Pichler, F Wei
ACM Transactions on Computational Logic (TOCL) 12 (1), 1-48, 2010
562010
XPath processing in a nutshell
G Gottlob, C Koch, R Pichler
ACM SIGMOD Record 32 (1), 12-19, 2003
502003
Containment and equivalence of well-designed SPARQL
R Pichler, S Skritek
Proceedings of the 33rd ACM SIGMOD-SIGACT-SIGART symposium on Principles of …, 2014
482014
Hypergraphs in model checking: Acyclicity and hypertree-width versus clique-width
G Gottlob, R Pichler
SIAM Journal on Computing 33 (2), 351-378, 2004
482004
General and fractional hypertree decompositions: Hard and easy cases
W Fischl, G Gottlob, R Pichler
Proceedings of the 37th ACM SIGMOD-SIGACT-SIGAI Symposium on Principles of …, 2018
472018
Belief revision within fragments of propositional logic
N Creignou, O Papini, R Pichler, S Woltran
Journal of Computer and System Sciences 80 (2), 427-449, 2014
462014
Foundations of rule-based query answering
F Bry, N Eisinger, T Eiter, T Furche, G Gottlob, C Ley, B Linse, R Pichler, ...
Reasoning Web International Summer School, 1-153, 2007
452007
Tractable counting of the answers to conjunctive queries
R Pichler, S Skritek
Journal of Computer and System Sciences 79 (6), 984-1001, 2013
442013
Capturing relational schemas and functional dependencies in RDFS
D Calvanese, W Fischl, R Pichler, E Sallinger, M Simkus
Proceedings of the AAAI Conference on Artificial Intelligence 28 (1), 2014
352014
Towards reconciling SPARQL and certain answers
S Ahmetaj, W Fischl, R Pichler, M Šimkus, S Skritek
Proceedings of the 24th International Conference on World Wide Web, 23-33, 2015
332015
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Articles 1–20