Bergmann, R.; Hertzschuch, A.; Hartmann, C.; Habich, D.; Lehner, W.
BTW'23, Dresden.Gesellschaft für Informatik, e.V.,2023.Links: https://dl.gi.de/handle/20.500.12116/40318.
@inproceedings{,
author = {Rico Bergmann and Axel Hertzschuch and Claudio Hartmann and Dirk Habich and Wolfgang Lehner},
title = {PostBOUND: PostgreSQL with Upper Bound SPJ Query Optimization},
year = {2023},
month = {03},
location = {Dresden},
numpages = {22},
url = {https://doi.org/10.18420/BTW2023-14},
publisher = {Gesellschaft f\"{u}r Informatik, e.V.}
}
Hertzschuch, A.; Hartmann, C.; Habich, D.; Lehner, W.
VLDB Endowment,2022.
@conference{,
author = {Axel Hertzschuch and Claudio Hartmann and Dirk Habich and Wolfgang Lehner},
title = {Turbo-Charging SPJ Query Plans with Learned Physical Join Operator Selections},
year = {2022},
month = {9},
isbn = {978-1-4503-8343-1/21/06},
numpages = {13},
url = {https://vldb.org/pvldb/vol15/p2706-hertzschuch.pdf},
publisher = {VLDB Endowment}
}
Hertzschuch, A.; Moerkotte, G.; Lehner, W.; May, N.; Wolf, F.; Fricke, L.
ACM,2021.
@conference{,
author = {Axel Hertzschuch and Guido Moerkotte and Wolfgang Lehner and Norman May and Florian Wolf and Lars Fricke},
title = {Small Selectivities Matter: Lifting the Burden of Empty Samples},
year = {2021},
month = {6},
isbn = {978-1-4503-8343-1/21/06},
numpages = {13},
url = {https://dl.acm.org/doi/10.1145/3448016.3452805},
publisher = {ACM}
}
@inproceedings{,
author = {Axel Hertzschuch and Claudio Hartmann and Dirk Habich and Wolfgang Lehner},
title = {Simplicity Done Right for Join Ordering},
year = {2021},
month = {1},
url = {http://cidrdb.org/cidr2021/papers/cidr2021_paper01.pdf}
}
@article{,
author = {Guido Moerkotte and Axel Hertzschuch},
title = {alpha to omega: the G(r)eek Alphabet of Sampling},
year = {2020},
month = {1},
url = {https://dblp.org/rec/conf/cidr/MoerkotteH20.html}
}
Evaluation of Weak Supervision and Transfer Learning for GUI Element Detection
Eric Schölzel April 13th, 2019 until September 30th, 2020
Supervision: Julius Gonsior, Axel Hertzschuch, Maik Thiele, Wolfgang Lehner