Zobrazeno 1 - 10
of 446
pro vyhledávání: '"Andreas Geyer"'
Autor:
Hilmes, Carola
Publikováno v:
Zeitschrift für Germanistik, 1996 Jan 01. 6(3), 689-691.
Externí odkaz:
https://www.jstor.org/stable/23976188
Autor:
Catherine Rosenfeld, Pia Solt-Rindler, Wilfried Sailer-Kronlachner, Thomas Kuncinger, Johannes Konnerth, Andreas Geyer, Hendrikus W. G. van Herwijnen
Publikováno v:
Materials; Volume 15; Issue 23; Pages: 8701
The study evaluates the performance of laboratory, single-layered particleboards made out of fructose-hydroxymethylfurfural-bishexamethylenetriamine (SusB) adhesive as a sustainable alternative. Several production parameters such as mat moisture cont
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4480a86a6b69f28f4ff5bf17daaa10b3
Autor:
Wilfried Sailer-Kronlachner, Catherine Rosenfeld, Stefan Böhmdorfer, Markus Bacher, Johannes Konnerth, Thomas Rosenau, Antje Potthast, Andreas Geyer, Hendrikus W. G. van Herwijnen
Publikováno v:
Biomass Conversion and Biorefinery.
A batch reaction system (volume 1 L) for scaled-up production of 5-HMF-based adhesive precursor solutions from industrially available fructose syrup was developed. The stabilizing effect of sodium dithionite addition was demonstrated. With this syste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01f43b9889f83b9a064ae185c2b1b178
https://doi.org/10.1007/s13399-022-03200-x
https://doi.org/10.1007/s13399-022-03200-x
Dark matter or violations of the Einstein equivalence principle influence the motion of atoms, their internal states as well as electromagnetic fields, thus causing a signature in the signal of atomic detectors. To model such new physics, we introduc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28973798fe2021ca097b2c477632d19d
Autor:
Fabian Ball, Andreas Geyer-Schulz
Publikováno v:
Symmetry, Vol 10, Iss 10, p 504 (2018)
Symmetric graphs have non-trivial automorphism groups. This article starts with the proof that all partition comparison measures we have found in the literature fail on symmetric graphs, because they are not invariant with regard to the graph automor
Externí odkaz:
https://doaj.org/article/c9c5b45729ca4a2fa5afe5c4f2776a51
Autor:
Fabian Ball, Andreas Geyer-Schulz
Publikováno v:
Symmetry, Vol 10, Iss 1, p 29 (2018)
The analysis of symmetry is a main principle in natural sciences, especially physics. For network sciences, for example, in social sciences, computer science and data science, only a few small-scale studies of the symmetry of complex real-world graph
Externí odkaz:
https://doaj.org/article/be3a393b52454c53933264ae8ef6d6b4
Autor:
Andreas Geyer-Schulz, Anke Thede
Publikováno v:
Journal of Systemics, Cybernetics and Informatics, Vol 5, Iss 2, Pp 51-56 (2007)
Access control mechanisms are needed in almost every system nowadays to control what kind of access each user has to which resources and when. On the one hand access control systems need to be flexible to allow the definition of the access rules that
Externí odkaz:
https://doaj.org/article/cacef5c60e5d4d9d8fef47b6574cbf04
Incorporating Financial News for Forecasting Bitcoin Prices Based on Long Short-Term Memory Networks
Publikováno v:
SSRN Electronic Journal.
In this paper we investigate how a deep learning machine learning model can be applied to improve Bitcoin price forecasting and trading by incorporating unstructured information from financial news. The two-stage model we propose outperforms other ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25c5d72eeaa2320bd49eb4a7930af179
https://doi.org/10.2139/ssrn.3733398
https://doi.org/10.2139/ssrn.3733398
Autor:
Fabian Ball, Andreas Geyer-Schulz
Publikováno v:
Advanced Studies in Behaviormetrics and Data Science ISBN: 9789811526992
The Petersen graph has been of long term interest to many graph theorists because of its appearance as counterexample in many places. In this contribution we use the Petersen graph—because of its transitivity and its large, but not too large automo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6366512b4c18d887e3834b988cc36034
https://doi.org/10.1007/978-981-15-2700-5_5
https://doi.org/10.1007/978-981-15-2700-5_5