Piotr Wieczorek

Institute of Computer Science
University of Wroclaw
ul. Joliot-Curie 15
PL-50-383 Wroclaw

Office: 338

piotrek [at] cs.uni.wroc.pl

About me

I am employed at Institute of Computer Science, University of Wroclaw. My research interests focus on various aspects of Database Theory.


Full list on DBLP

Downloadable versions:

  1. S. Staworko, P. Wieczorek, Containment of Shape Expression Schemas for RDF, accepted for PODS 2019.
  2. J. Michaliszyn, J. Otop, P. Wieczorek Querying Best Paths in Graph Databases. 37th IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science (FSTTCS), 2017. (arxiv).
  3. M. Graboń, J. Michaliszyn, J.Otop, P. Wieczorek Querying Data Graphs with Arithmetical Regular Expressions, International Joint Conference on Artificial Intelligence (IJCAI), 2016 (preliminary version: pdf) abstract
  4. S. Staworko, P. Wieczorek Characterizing XML Twig Queries with Examples, International Conference on Database Theory (ICDT), March 2015, Brussels (preliminary version: pdf) abstract
  5. S. Staworko, P. Wieczorek Learning Twig and Path Queries, International Conference on Database Theory (ICDT), March 2012, Berlin, Germany (pdf) abstract
  6. Jerzy Marcinkowski, Piotr Wieczorek. Modulo Constraints and the Complexity of Typechecking XML Views. Theory of Computing Systems Volume 44, Number 4 / May 2009 (preliminary version: pdf) abstract
  7. Piotr Wieczorek. Complexity of Typechecking XML Views of Relational Databases. International Conference on Database Theory (ICDT 2007), Springer, LNCS 4353, Best Newcomer Award (pdf) abstract

Here is my FSTTCS 2017 talk.

Teaching (Polish)