@inproceedings{DBLP:conf/aaai/EiterK21,
  author    = {Thomas Eiter and
               Rafael Kiesel},
  title     = {On the Complexity of Sum-of-Products Problems over Semirings},
  booktitle = {Thirty-Fifth {AAAI} Conference on Artificial Intelligence, {AAAI}
               2021, Thirty-Third Conference on Innovative Applications of Artificial
               Intelligence, {IAAI} 2021, The Eleventh Symposium on Educational Advances
               in Artificial Intelligence, {EAAI} 2021, Virtual Event, February 2-9,
               2021},
  pages     = {6304--6311},
  publisher = {{AAAI} Press},
  year      = {2021},
  url       = {https://ojs.aaai.org/index.php/AAAI/article/view/16783},
  timestamp = {Wed, 02 Jun 2021 18:09:11 +0200},
  biburl    = {https://dblp.org/rec/conf/aaai/EiterK21.bib},
  bibsource = {dblp computer science bibliography, https://dblp.org}
}