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- National Astronomical Observatory of JapanJP334 papers
- The University of TokyoJP225 papers
- The Graduate University for Advanced Studies, SOKENDAIJP126 papers
- Nagoya UniversityJP111 papers
- Institute of Astronomy and Astrophysics, Academia SinicaTW97 papers
- Kyoto UniversityJP89 papers
- Japan Aerospace Exploration AgencyJP86 papers
- Institute of Space and Astronautical ScienceJP85 papers
- Korea Astronomy and Space Science InstituteKR81 papers
- Centre National de la Recherche ScientifiqueFR64 papers
- Tohoku UniversityJP62 papers
- Hiroshima UniversityJP61 papers
27 papers · 1 filter
A study on constraint extraction and exception exclusion in care worker scheduling
Koki Suenaga, Tomohiro Furuta, Satoshi Ono
Technologies for automatically generating work schedules have been extensively studied; however, in long-term care facilities, the conditions vary between facilities, making it ess…
Self-Supervised Neural Architecture Search for Multimodal Deep Neural Networks
Shota Suzuki, Satoshi Ono
Neural architecture search (NAS), which automates the architectural design process of deep neural networks (DNN), has attracted increasing attention. Multimodal DNNs that necessita…
Projection-based Adversarial Attack using Physics-in-the-Loop Optimization for Monocular Depth Estimation
Takeru Kusakabe, Yudai Hirose, Mashiho Mukaida +1
Deep neural networks (DNNs) remain vulnerable to adversarial attacks that cause misclassification when specific perturbations are added to input images. This vulnerability also thr…
Delving into the depths of NGC 3783 with XRISM IV. Mapping of the accretion flow with Fe K emission lines
Chen Li, Jelle S. Kaastra, Liyi Gu +18
Using XRISM/Resolve time-averaged spectra of the well-known Seyfert-1.5 active galactic nucleus (AGN) in NGC 3783, we investigate the nature of the Fe K emission…
Delving into the depths of NGC 3783 with XRISM III. Birth of an ultrafast outflow during a soft flare
Liyi Gu, Keigo Fukumura, Jelle Kaastra +18
The 2024 X-ray/UV observation campaign of NGC 3783, led by XRISM, revealed the launch of an ultrafast outflow (UFO) with a radial velocity of 0.19c (57000 km/s). This event is sync…
Chlorine and Potassium Enrichment in the Cassiopeia A Supernova Remnant
XRISM collaboration
The elements in the universe are synthesized primarily in stars and supernovae, where nuclear fusion favors the production of even-Z elements. In contrast, odd-Z elements are less…