Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Johannes Hirth"'
Autor:
Tom Hanika, Johannes Hirth
Publikováno v:
Information Sciences. 613:453-468
We present a novel approach for data set scaling based on scale-measures from formal concept analysis, i.e., continuous maps between closure systems, and derive a canonical representation. Moreover, we prove said scale-measures are lattice ordered wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92086e36096b462f890b87d127a560e7
https://doi.org/10.1016/j.ins.2022.09.005
https://doi.org/10.1016/j.ins.2022.09.005
Autor:
Tom Hanika, Johannes Hirth
Random Forests and related tree-based methods are popular for supervised learning from table based data. Apart from their ease of parallelization, their classification performance is also superior. However, this performance, especially parallelizabil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::604d43531efc7f84d874405608fe4978
http://arxiv.org/abs/2302.05270
http://arxiv.org/abs/2302.05270
Publikováno v:
Scientometrics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e46bb95d5f181b2e03ca36096dea63d
https://doi.org/10.1007/s11192-022-04573-6
https://doi.org/10.1007/s11192-022-04573-6
In scientometrics, scientific collaboration is often analyzed by means of co-authorships. An aspect which is often overlooked and more difficult to quantify is the flow of expertise between authors from different research topics, which is an importan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::619c713a05d0076583fd0b6b65430132
http://arxiv.org/abs/2206.07980
http://arxiv.org/abs/2206.07980
Autor:
Johannes Hirth, Tom Hanika
Publikováno v:
Graph-Based Representation and Reasoning ISBN: 9783030869816
ICCS
ICCS
Dimension reduction of data sets is a standard problem in the realm of machine learning and knowledge reasoning. They affect patterns in and dependencies on data dimensions and ultimately influence any decision-making processes. Therefore, a wide var
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a8d064c4c8071255e11e213769a9a74
https://doi.org/10.1007/978-3-030-86982-3_8
https://doi.org/10.1007/978-3-030-86982-3_8
Autor:
Johannes Hirth, Tom Hanika
Publikováno v:
Formal Concept Analysis ISBN: 9783030778668
ICFCA
ICFCA
Measurement is a fundamental building block of numerous scientific models and their creation in data driven science. Due to the high complexity and size of modern data sets, it is necessary to develop understandable and efficient scaling methods. A p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e9a1d2fb8d21844bc4c2559c744f269
https://doi.org/10.1007/978-3-030-77867-5_17
https://doi.org/10.1007/978-3-030-77867-5_17
Autor:
Tom Hanika, Johannes Hirth
Knowledge computation tasks are often infeasible for large data sets. This is in particular true when deriving knowledge bases in formal concept analysis (FCA). Hence, it is essential to come up with techniques to cope with this problem. Many success
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c48e0e34b642edbd861b494f1f00248
Autor:
Johannes Hirth, Jörg Schmid
Die Wildbakers gehen auf Tour. Nach dem Erfolg von Wildbakers'Von zweien, die auszogen, das perfekte Brot zu backen'legen Johannes Hirth und Jörg Schmid nach und machen sich auf, zu den besten regionalen Back-Spezialitäten in Deutschland und Nachba