Zobrazeno 1 - 10
of 377
pro vyhledávání: '"Sebastian Riedel"'
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Fixation and functionalisation of N2 by main-group elements has remained scarce. Herein, we report a fixation and cleavage of the N ≡ N triple bond achieved in a dinitrogen (N2) matrix by the reaction of hydrogen and laser-ablated silicon
Externí odkaz:
https://doaj.org/article/c081f97430874190a4547d958712af5e
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-3 (2024)
Externí odkaz:
https://doaj.org/article/828610833e46497f8185a5ad335898eb
Publikováno v:
Transactions of the Association for Computational Linguistics, Vol 10, Pp 1013-1030 (2022)
AbstractFact verification systems typically rely on neural network classifiers for veracity prediction, which lack explainability. This paper proposes ProoFVer, which uses a seq2seq model to generate natural logic-based inferences as proofs. These pr
Externí odkaz:
https://doaj.org/article/5f1b37369dd44cf887bcf22abbb96c19
Autor:
Kurt F. Hoffmann, Anja Wiesner, Carsten Müller, Simon Steinhauer, Helmut Beckers, Muhammad Kazim, Cody Ross Pitts, Thomas Lectka, Sebastian Riedel
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
Unlike other halogen atoms, the ability for fluorine to exist in a [C–X–C]+ connectivity pattern has only been shown in spectroscopic studies. Here the authors present a single crystal structure of a fluoronium cation, characterized by X-ray diff
Externí odkaz:
https://doaj.org/article/1fc5f35ca862425bb3db149b24dbcb96
Autor:
Patrick Lewis, Yuxiang Wu, Linqing Liu, Pasquale Minervini, Heinrich Küttler, Aleksandra Piktus, Pontus Stenetorp, Sebastian Riedel
Publikováno v:
Transactions of the Association for Computational Linguistics, Vol 9, Pp 1098-1115 (2021)
AbstractOpen-domain Question Answering models that directly leverage question-answer (QA) pairs, such as closed-book QA (CBQA) models and QA-pair retrievers, show promise in terms of speed and memory compared with conventional models which retrieve a
Externí odkaz:
https://doaj.org/article/ee27748f7fec4f418d060f739d962fdd
Publikováno v:
Open Research Europe, Vol 1 (2022)
SESAME (Synchrotron-light for Experimental Science and Applications in the Middle East) is an international research centre located in Jordan. The centre was established in the late 1990s with the intention to foster scientific cooperation in a regio
Externí odkaz:
https://doaj.org/article/5f7236d6e95945e6a2f818b3f95a175d
Autor:
Tom Crossland, Pontus Stenetorp, Daisuke Kawata, Sebastian Riedel, Thomas D. Kitching, Anurag Deshpande, Tom Kimpson, Choong Ling Liew-Cain, Christian Pedersen, Davide Piras, Monu Sharma
Publikováno v:
The Astrophysical Journal Supplement Series, Vol 269, Iss 2, p 34 (2023)
We develop a new model for automatic extraction of reported measurement values from the astrophysical literature, utilizing modern natural language processing techniques. We use this model to extract measurements present in the abstracts of the appro
Externí odkaz:
https://doaj.org/article/11dec0a7883b49158e19e007522c22b9
Autor:
Lin Li, Tony Stüker, Stefanie Kieninger, Dirk Andrae, Tobias Schlöder, Yu Gong, Lester Andrews, Helmut Beckers, Sebastian Riedel
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-6 (2018)
While transition metal complexes bearing terminal oxido ligands are common, those of group 11 elements have yet to be experimentally observed. Here, Riedel and colleagues synthesise molecular oxygen fluorides of copper, silver and gold, and show that
Externí odkaz:
https://doaj.org/article/f190948839204e2bb4a032cc26c93302
Publikováno v:
Sensors, Vol 14, Iss 7, Pp 12670-12686 (2014)
Due to the rise of laser scanning the 3D geometry of plant architecture is easy to acquire. Nevertheless, an automated interpretation and, finally, the segmentation into functional groups are still difficult to achieve. Two barley plants were scanned
Externí odkaz:
https://doaj.org/article/17c47979aaca454d99f38000e76ace71
Autor:
Anna Göritz, Stella A. Berger, Peter Gege, Hans-Peter Grossart, Jens C. Nejstgaard, Sebastian Riedel, Rüdiger Röttgers, Christian Utschig
Publikováno v:
Remote Sensing, Vol 10, Iss 2, p 181 (2018)
Remote sensing and field spectroscopy of natural waters is typically performed under clear skies, low wind speeds and low solar zenith angles. Such measurements can also be made, in principle, under clouds and mixed skies using airborne or in-situ me
Externí odkaz:
https://doaj.org/article/16ba875d1fb44e8bb16138e29482b60e