cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A Shapelet-based Framework for Unsupervised Multivariate Time Series Representation Learning
Creators: name: Liang, Zhiyu
name: Zhang, Jianfeng
name: Liang, Chen
name: Wang, Hongzhi
name: Liang, Zheng
name: Pan, Lujia
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Recent studies have shown great promise in unsupervised representation learning (URL) for multivariate time series, because URL has the capability in learning generalizable representation for many downstream tasks without using inaccessible labels. However, existing approaches usually adopt the models originally designed for other domains (e.g., computer vision) to encode the time series data and {rely on strong assumptions to design learning objectives, which limits their ability to perform well}. To deal with these problems, we propose a novel URL framework for multivariate time series by learning time-series-specific shapelet-based representation through a popular contrasting learning paradigm. To the best of our knowledge, this is the first work that explores the shapelet-based embedding in the unsupervised general-purpose representation learning. A unified shapelet-based encoder and a novel learning objective with multi-grained contrasting and multi-scale alignment are particularly designed to achieve our goal, and a data augmentation library is employed to improve the generalization. We conduct extensive experiments using tens of real-world datasets to assess the representation quality on many downstream tasks, including classification, clustering, and anomaly detection. The results demonstrate the superiority of our method against not only URL competitors, but also techniques specially designed for downstream tasks. Our code has been made publicly available at https://github.com/real2fish/CSL.
description: Accepted by VLDB 2024, 14 pages
[Artemis]
Creators: name: Meyer, Conrad
Publisher: name: [s.n.]
Year: 1650
Subjects: Putto
Artemis

description: Artemis, die Zwillingsschwester Apollons, steigt zu ihren Geschöpfen herab. Die vier geflügelten Putti üben sich im Gebrauch der Jagdwaffen
description: [Conrad Meyer]
description: Unten rechts mit Feder in Braun von Hans Kaspar Ott an Meyer zugeschrieben
description: Titel und Datierung gemäss Gustav Solar, vgl. Notiz auf Passepartout
[Staatsbesuch des deutschen Kaisers Wilhelm II. in der Schweiz] : [Kaisermanöver]
Creators: name: Ch. Schalch & Ebinger
Publisher: name: Ch. Schalch & Ebinger
Year: 1912
Subjects: Manöver
Staatsbesuch
Diplomatische Beziehungen
WilhelmII. ; Deutsches Reich, Kaiser1859-1941

description: Manöver des 3. Armeekorps der Schweizer Armee – das sogenannte Kaisermanöver – anlässlich des Staatsbesuchs des deutschen Kaisers Wilhelm II. im September 1912; Eintreffen des deutschen Kaisers Wilhelm II. auf dem Manövergelände (in der Mitte vorne), der von Besuchern und Besucherinnen begrüsst wird
description: Beschriftung auf dem zur Fotografie gehörenden Couvert: "Ch. Schalch & Ebinger: Atelier für moderne Kunst – Photographie mit allen neuzeitlichen Einrichtungen"
description: Vermutlich war Christian Schalch der Fotograf dieses Abzuges
description: Das Manöver fand bei Kirchberg und Wil im Kanton Sankt Gallen statt und wurde durch Oberstkorpskommandant Ulrich Wille geleitet
Message in a Bottle -- An Update to the Golden Record
Creators: name: Jiang, Jonathan H.
name: Berea, Anamaria
name: Bowden, Heather
name: Das, Prithwis
name: Fahy, Kristen A.
name: Ginsberg, Joseph
name: Jew, Robert
name: Jiang, Xiaoming
name: Kershenbaum, Arik
name: Kipping, David
name: Lau, Graham
name: Lewis, Karen
name: Lendo, C. Isabel Nunez
name: Rosen, Philip E.
name: Searra, Nick
name: Taylor, Stuart F.
name: Traphagan, John
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computers and Society (cs.CY)
subject: Physics Education (physics.ed-ph)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: In this first part of our series, we delve into the foundational aspects of the "Message in a Bottle" (henceforth referred to as MIAB). This study stands as a continuation of the legacy set by the Voyager Golden Records launched aboard Voyager 1 and 2 in 1977, which aimed to communicate with intelligent species beyond our world. These Records continue to serve not only as a snapshot of Earth and humanity but also carry forth our desire for establishing contact with advanced alien civilizations. Given the absence of mutually understood signs, symbols, and semiotic conventions, MIAB, like its predecessor, seeks to use scientific methods to design an innovative means of communication encapsulating the story of humanity. Our aim is to convey our collective knowledge, feelings, innovations, and aspirations in a manner that offers a universal, yet contextual understanding of human society, the evolution of life on Earth, and our hopes and concerns for the future. Through this time and space traveling capsule, we also strive to inspire and unify current and future generations to celebrate and safeguard our shared human experience.
Bayesian Learning of Gas Transport in Three-Dimensional Fracture Networks
Creators: name: Shi, Yingqi
name: Berry, Donald J.
name: Kath, John
name: Lodhy, Shams
name: Ly, An
name: Percus, Allon G.
name: Hyman, Jeffrey D.
name: Moran, Kelly
name: Strait, Justin
name: Sweeney, Matthew R.
name: Viswanathan, Hari S.
name: Stauffer, Philip H.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Geophysics (physics.geo-ph)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: Modeling gas flow through fractures of subsurface rock is a particularly challenging problem because of the heterogeneous nature of the material. High-fidelity simulations using discrete fracture network (DFN) models are one methodology for predicting gas particle breakthrough times at the surface, but are computationally demanding. We propose a Bayesian machine learning method that serves as an efficient surrogate model, or emulator, for these three-dimensional DFN simulations. Our model trains on a small quantity of simulation data and, using a graph/path-based decomposition of the fracture network, rapidly predicts quantiles of the breakthrough time distribution. The approach, based on Gaussian Process Regression (GPR), outputs predictions that are within 20-30% of high-fidelity DFN simulation results. Unlike previously proposed methods, it also provides uncertainty quantification, outputting confidence intervals that are essential given the uncertainty inherent in subsurface modeling. Our trained model runs within a fraction of a second, which is considerably faster than other methods with comparable accuracy and multiple orders of magnitude faster than high-fidelity simulations.
[Moses lässt Wasser fliessen]
Creators: name: Meyer, Conrad
Publisher: name: [s.n.]
Year: 1636
Subjects: Wasser
Fels
MoseBiblische Person

description: Im Vordergrund lässt Moses aus dem Felsen in der Wüste Wasser, an dem sich links und rechts sein Volk labt, fliessen
description: [Conrad Meyer]
description: Illustriert Ex 17
description: Zuschreibung an Meyer und Datierung gemäss Bezeichnung verso
description: Titel gemäss Gustav Solar, vgl. Notiz auf Passepartout
description: Recto unten rechts Sammlerstempel "C HE [ligiert]" [Ch. Eggimann (geb. 1863), Herausgeber Genf und Paris] in schwarzem Oval
title: Nigeria: Inside the Dismal Tunnel
Creators: name: Joseph, Richard
Publisher: name: Unknown
Year: 1996

description: More than taking Nigeria back into the “dismal tunnel” of military rule, after seizing power in November 1993, Sani Abacha raced through the playbook he knew as a senior member of Babangida’s junta. Like Babangida, he pushed back the announced date for the return to civilian rule, launched an exercise to restructure the federation, and freely used the state treasury to amass a large fortune and suborn military elites and politicians. The extreme level of repression led to Nigeria being declared a place of “growing cruelty”, a rogue state, and the target of international sanctions for human rights abuses. Abacha’s deliberate construction of a life-presidency, in the guise of a democratic transition, was terminated when his endangered military cohorts opted for his physical liquidation.
Electron temperature relaxation and emittance conservation in active plasma lenses
Creators: name: Boyle, Gregory
name: Meisel, M.
name: Osterhoff, J.
name: Röckemann, Jan-Hendrik
name: Schaper, L.
name: Adli, E.
name: Lindstrøm, C.
name: Sjobak, K.
name: Corsini, R.
name: Farabolini, W.
name: Dyson, A.
name: Hooker, S.
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2018

description: 60th Annual Meeting of the APS Division of Plasma Physics, Portland, Oregon, 5 Nov 2018 - 9 Nov 2018
Defect Solutions of the Non-reciprocal Cahn-Hilliard Model: Spirals and Targets
Creators: name: Rana, Navdeep
name: Golestanian, Ramin
Publisher: name: arXiv
Year: 2023
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the defect solutions of the Non-reciprocal Cahn-Hilliard model (NRCH). We find two kinds of defects, spirals with unit magnitude topological charge, and topologically neutral targets. These defects generate radially outward travelling waves and thus break the parity and time-reversal symmetry. For a given strength of non-reciprocity, spirals and targets with unique asymptotic wavenumber and amplitude are selected. We use large-scale simulations to show that at low non-reciprocity $α$, a quenched disordered state evolves into quasi-stationary spiral networks. With increasing $α$, we observe networks composed primarily of targets. Beyond a critical threshold $α_c$, a disorder-order transition from defect networks to travelling waves emerges. The transition is marked by a sharp rise in the global polar order.
description: 15 pages including supplemental material
Correlation between optical phonon softening and superconducting $T_c$ in YBa$_2$Cu$_3$O$_x$ within $d$-wave Eliashberg theory
Creators: name: Jiang, Cunyuan
name: Ummarino, Giovanni A.
name: Baggioli, Matteo
name: Liarokapis, Efthymios
name: Zaccone, Alessio
Publisher: name: arXiv
Year: 2023
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We provide a mathematical description, based on d-wave Eliashberg theory, of the strong correlation between the experimentally observed softening of Raman modes associated with in-plane oxygen motions and the corresponding superconducting critical temperature $T_c$, as a function of oxygen doping $x$, in YBa$_2$Cu$_3$O$_x$. The theoretical model provides a direct link between physical trends of soft optical $A_g$ (in-plane) oxygen modes, the level of oxygen doping $x$, and the superconducting $T_c$. Different regimes observed in the trend of $T_c$ vs doping can be related to corresponding regimes of optical phonon softening in the Raman spectra. These results provide further evidence related to the physical origin of high-temperature superconductivity in rare-earth cuprate oxides and to the significant role of electron-phonon coupling therein.
description: Accepted for publication in J. Phys. Materials
title: E-Tracking Controllability
title: Special Case: Trajectory Controllability
titleType: Subtitle
title: Part-I
titleType: Subtitle
Creators: name: Muni, Vijayakumar
Publisher: name: Zenodo
Year: 2025
Subjects: Multi-agent systems
Asymptotic consensus
Exact controllability in finite time
93A16
93D50
93B05

description: In this first part of the presentation on E-Tracking Controllability, we explore two key concepts in multi-robot dynamic system:

 1)  Asymptotic consensus

We demonstrate how multiple robots on a plane can achieve asymptotic consensus—meaning that, regardless of their initial positions, they eventually converge to a single meeting point.

Remarkably, this meeting point coincides with the average of their initial positions.

This behavior is achieved using the Laplacian (neighbor position-based) algorithm, where each robot adjusts its movement based on the positions of its neighbors.

 2)  Finite-time exact controllability under (external) control

We then examine how exact controllability can be achieved in finite time when the robots follow the Laplacian algorithm under the influence of (external) control functions.

The (external) control functions used here are optimal in the sense that they have the minimum \(\mathfrak{L}^2\) norm among all possible control functions in \(\mathfrak{L}^2\) space that accomplish the same task.

Implementation details: The entire demonstration is shown for three robots, with their communication network modeled as a (time-invariant) undirected path graph with unit-weighted edges.
[Staatsbesuch des deutschen Kaisers Wilhelm II. in der Schweiz] : [Kaisermanöver]
Creators: name: Ch. Schalch & Ebinger
Publisher: name: Ch. Schalch & Ebinger
Year: 1912
Subjects: Manöver
Staatsbesuch
Diplomatische Beziehungen

description: Manöver des 3. Armeekorps der Schweizer Armee – das sogenannte Kaisermanöver – anlässlich des Staatsbesuchs des deutschen Kaisers Wilhelm II. im September 1912; berittene Soldaten, vermutlich Angehörige der Deutschen Armee
description: Beschriftung auf dem zur Fotografie gehörenden Couvert: "Ch. Schalch & Ebinger: Atelier für moderne Kunst – Photographie mit allen neuzeitlichen Einrichtungen"
description: Vermutlich war Christian Schalch der Fotograf dieses Abzuges
description: Im unteren Drittel der Fotografie, links: Nummer "III."
description: Das Manöver fand bei Kirchberg und Wil im Kanton Sankt Gallen statt und wurde durch Oberstkorpskommandant Ulrich Wille geleitet
FLASHForward $\triangleright\triangleright$ Electron Beamline Commissioning
Creators: name: Libov, V.
name: Behrens, Christopher
name: D'Arcy, R.
name: Schaper, L.
name: Schmidt, Bernhard
name: Schröder, Sarah
name: Schreiber, Siegfried
name: Wesch, S.
name: Zemella, Johann
name: Osterhoff, Jens
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2018

description: International Particle Accelerator Conference 2018, IPAC18, Vancouver, Kanada, 29 Apr 2018 - 4 May 2018
Environmental Change and Human Mobility: Trends, Law and Policy
Creators: name: Martin, Susan F.
Publisher: name: Federal Institute for Population Research
Year: 2017
Subjects: Migration; Environmental change; Displacement; Planned relocation

description: Enhancing the protection of persons displaced by natural disasters and the impacts of climate change will require sustained attention. This article identifies practical solutions, many of which are currently under consideration by governments and international organizations, to improve the lives of millions of people affected by environmental crises. It begins with a brief overview of why people move, the nature of those movements, and the relationship between human mobility and adaptation to environmental change by highlighting three types of mobility – migration, displacement and planned relocation. Next, the international and regional level will be discussed, with particular focus on legislative and policy frameworks for addressing human mobility in the context of environmental change. The article identifies gaps in existing frameworks as well as recent efforts to address them, particularly through mini-multilateral initiatives aimed at identifying principles and practices that should guide governmental action. The article concludes that efforts to improve responses require a better evidence base than currently exists on issues such as the environmental determinants of migration, displacement and planned relocation; the multi-faceted ways in which environmental factors relate to the many other causes of population movements in the cases of human mobility; and the impact of such movements on the well-being of migrants, communities of origin, and communities of destination.
description: Comparative Population Studies, Vol 42 (2017)
[Hauptwache und Rathausbrücke]
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1825
Subjects: Zürich

description: Ansicht der ehem. Hauptwache, links die Rathausbrücke, im Hintergrund das Haus zum Schwert
description: Anonyme/r Künstler/in
description: Auf beiden Seiten des Blattes befindet sich eine Zeichnung
description: Handschriftliche Notiz rechts in der Mitte (Bleistift): "Hotel ... Zürich ...[?]" Exemplar der Zentralbibliothek Zürich, Graphische Sammlung und Fotoarchiv
Bundle-specific Tractogram Distribution Estimation Using Higher-order Streamline Differential Equation
Creators: name: Feng, Yuanjing
name: Xie, Lei
name: Wang, Jingqiang
name: Tian, Qiyuan
name: He, Jianzhong
name: Zeng, Qingrun
name: Gao, Fei
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Image and Video Processing (eess.IV)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Tractography traces the peak directions extracted from fiber orientation distribution (FOD) suffering from ambiguous spatial correspondences between diffusion directions and fiber geometry, which is prone to producing erroneous tracks while missing true positive connections. The peaks-based tractography methods 'locally' reconstructed streamlines in 'single to single' manner, thus lacking of global information about the trend of the whole fiber bundle. In this work, we propose a novel tractography method based on a bundle-specific tractogram distribution function by using a higher-order streamline differential equation, which reconstructs the streamline bundles in 'cluster to cluster' manner. A unified framework for any higher-order streamline differential equation is presented to describe the fiber bundles with disjoint streamlines defined based on the diffusion tensor vector field. At the global level, the tractography process is simplified as the estimation of bundle-specific tractogram distribution (BTD) coefficients by minimizing the energy optimization model, and is used to characterize the relations between BTD and diffusion tensor vector under the prior guidance by introducing the tractogram bundle information to provide anatomic priors. Experiments are performed on simulated Hough, Sine, Circle data, ISMRM 2015 Tractography Challenge data, FiberCup data, and in vivo data from the Human Connectome Project (HCP) data for qualitative and quantitative evaluation. The results demonstrate that our approach can reconstruct the complex global fiber bundles directly. BTD reduces the error deviation and accumulation at the local level and shows better results in reconstructing long-range, twisting, and large fanning tracts.
[Rathaus und Rathausbrücke]
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1825
Subjects: Zürich

description: Blick entlang der Rathausbrücke auf das Rathaus
description: Anonyme/r Künstler/in
description: Auf beiden Seiten des Blattes befindet sich eine Zeichnung
Epilobium tetragonum L.
Creators: name: Info Flora
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Myrtales
Onagraceae
Epilobium
Epilobium tetragonum

description: Epilobium tetragonum L.
Vierkantiges Weidenröschen
Art ISFS: 149195 Checklist: 1016680 Onagraceae Epilobium Epilobium tetragonum L. Enthält: Epilobium tetragonum L. subsp. tetragonum Epilobium tetragonum subsp. lamyi (F. W. Schultz) Nyman
Zusammenfassung
Artbeschreibung (nach Lauber & al. 2018): Ähnlich wie E. obscurum, aber zur Blütezeit ohne Ausläufer, Kelch ohne Drüsenhaare.
Status
Status IUCN: Nicht gefährdet
Ökologie
Lebensraum Lebensraumnach Delarze & al. 2015
KEINE ANGABE
Ökologische Zeigerwerte nach Landolt & al. (2010)
BodenfaktorenKlimafaktorenSalztoleranzFeuchtezahl F--Lichtzahl L--Salzzeichen--Reaktionszahl R--Temperaturzahl T--Nährstoffzahl N--Kontinentalitätszahl K--
Nomenklatur
Gültiger Name (Checklist 2017):Epilobium tetragonumL.
Volksname Deutscher Name: Vierkantiges Weidenröschen Nom français: Epilobe à quatre angles Nome italiano: Garofanino quadrelletto
Übereinstimmung mit anderen Referenzwerken
RelationNomReferenzwerkeNo=Epilobium tetragonum L.Checklist 2017149195=Epilobium tetragonum L.Flora Helvetica 20181051-1052=Epilobium tetragonum L. s.l.SISF/ISFS 2149195
= Taxon stimmt mit akzeptiertem Taxon überein (Checklist 2017)  Taxon enthält (neben anderen) auch das akzeptierte Taxon (Checklist 2017)
Kommentare aus der Checklist 2017 Wegfall des Ausdrucks s.l.: Die Art wurde bisher als "sensu lato" (s.l.) gekennzeichnet. Da die früher gleichlautende "sensu stricto-Art" (s.str.) in eine Unterart umbenannt wurde, erübrigt sich die Kennzeichnung s.l. Checklist
Status Indigenat: Indigen
Liste der gefährdeten Pflanzen IUCN(nach Walter & Gillett 1997): Nein
Status Rote Liste national 2016
Status IUCN: Nicht gefährdet
Zusätzliche InformationenKriterien IUCN: --
Status Rote Liste regional 2019
Biogeografische RegionenStatusKriterien IUCNJura (JU)nicht gefährdet (Least Concern)Mittelland (MP)nicht gefährdet (Least Concern)Alpennordflanke (NA)nicht gefährdet (Least Concern)Alpensüdflanke (SA)nicht gefährdet (Least Concern)Östliche Zentralalpen (EA)ungenügende Datengrundlage (Data Deficient)Westliche Zentralalpen (WA)nicht gefährdet (Least Concern)
Status nationale Priorität /Verantwortung
Keine nationale Priorität oder internationale Verantwortung
Schutzstatus
Kein internationaler, nationaler oder kantonaler Schutz
description: Published as part of Info Flora, 2021,
[Staatsbesuch des deutschen Kaisers Wilhelm II. in der Schweiz]
Creators: name: Ch. Schalch & Ebinger
Publisher: name: Ch. Schalch & Ebinger
Year: 1912
Subjects: Staatsbesuch
Diplomatische Beziehungen
Hoffmann, Arthur1857-1927

description: Bundesrat Arthur Hoffmann, Vorsteher des eidgenössischen Militärdepartementes (in der Bildmitte links), während des Staatsbesuchs des deutschen Kaisers Wilhelm II. im September 1912 (Ort unbekannt)
description: Beschriftung auf dem zur Fotografie gehörenden Couvert: "Ch. Schalch & Ebinger: Atelier für moderne Kunst – Photographie mit allen neuzeitlichen Einrichtungen"
description: Vermutlich war Christian Schalch der Fotograf dieses Abzuges
description: Im unteren Drittel der Fotografie, links: Nummer "23."
[Staatsbesuch des deutschen Kaisers Wilhelm II. in der Schweiz]
Creators: name: Ch. Schalch & Ebinger
Publisher: name: Ch. Schalch & Ebinger
Year: 1912
Subjects: Staatsbesuch
Diplomatische Beziehungen

description: Offiziere während des Staatsbesuchs des deutschen Kaisers Wilhelm II. im September 1912 (Ort unbekannt)
description: Beschriftung auf dem zur Fotografie gehörenden Couvert: "Ch. Schalch & Ebinger: Atelier für moderne Kunst – Photographie mit allen neuzeitlichen Einrichtungen"
description: Vermutlich war Christian Schalch der Fotograf dieses Abzuges
description: Im unteren Drittel der Fotografie, links: Nummer "24."
EOSC Beyond D5.2 SMS Status, Plan and SQA activities
Creators: name: Gonzalez, Montserrat
name: Pina, Joao
name: Shepherdson, John
Publisher: name: Zenodo
Year: 2024
Subjects: SMS
Service Management
SQA
Software Quality

description: The document serves three purposes. First, explain and analyse the current status of the EOSC Core Platform Service Management System (ECP SMS) being developed by the team that works on Lot 1 of the EOSC procurement contract 'Managed Services for the Development, Integration, Deployment and Operation of the Federated EOSC Core Platform,' while taking into account the lessons learned and experiences gained from the SMS developed in EOSC Future. The second purpose is to propose innovative features, methods and tools to facilitate the scalability, automation, and self-service in the EOSC SMS. These features will be analysed and prioritised by the product teams in the coming months after the submission of this deliverable and a subset of them might be implemented during the project. Thirdly, it aims to define a Release and Deployment Management process, as well as the methodologies of Continuous Integration (CI) and Software Quality Assurance (SQA) that will be promoted and enforced for all software components being developed by EOSC Beyond.
[Fraumünster. Kreuzgang quer gegen Norden]
Creators: name: Breitinger, Robert
Publisher: name: [s.n.]
Year: 1898
Subjects: Friedhof
Kreuzgang
Zürich

description: [Robert Breitinger]
description: Auf der Rückseite oben links Vermerk mit Bleistift: "4253" (Bildnummer der Kabinettkarte). Gemäss dem Verzeichnis Breitingers wurde die Fotografie am 25. März 1898 um 5:25 Uhr aufgenommen und die Wetterverhältnisse waren "bedeckt hell"
[Fraumünster. Dachzimmerwand mit Inschrift]
Creators: name: Breitinger, Robert
Publisher: name: [s.n.]
Year: 1898
Subjects: Zürich

description: Die Inschriften "Hoffnung" und "Liebe" sind lesbar. Sollte rechts davon "Glaube" stehen (nicht im Bildabschnitt zu sehen), könnte sich das auf Korinther 13:13 beziehen
description: [Robert Breitinger]
description: Auf der Rückseite oben links Vermerk mit Bleistift: "4254" (Bildnummer der Kabinettkarte). Gemäss dem Verzeichnis Breitingers wurde die Fotografie am 28. März 1898 aufgenommen
title: Autocracy, Violence, and Ethnomilitary Rule in Nigeria
Creators: name: Joseph, Richard
Publisher: name: Unknown
Year: 1999

description: This revised version of a paper presented at a conference at M.I.T. on State, Conflict, and Democracy in 1997 pulled together key dimensions of a Nigeria that had drifted far from constitutional and democratic governance. State and society had become increasingly criminalized; the educational system and other social sectors were eroding; and many civic and political activists were in detention or driven into exile. A multilayered hegemony resting on military structures, diverted income from petroleum revenue, and a resurgent northern primacy was resented and resisted. The execution of Ogoni environmental activists brought world attention to the deepening traumas. The Abacha regime responded with active outreach to autocratic leaders in West Africa, and even to seek support from African-American political and civic groups. The only exit from this national abasement was the removal in 1998 of its executor-in-chief.
The Use of Multiple Impingement Jets in a Solar-Powered Tube Heater for Decarbonization of the Steel Industry
Creators: name: Tannous, Hadi
name: Stojceska, Valentina
name: Tassou, Savvas
Publisher: name: Zenodo
Year: 2023

description: The aim of this study is to numerically develop a novel tube heater that employs multiple impingement jets to effectively heat steel tubes and reduce the environmental impact of their powder-based coating process.
Quantum Query Complexity of Boolean Functions under Indefinite Causal Order
Creators: name: Abbott, Alastair A.
name: Mhalla, Mehdi
name: Pocreau, Pierre
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The standard model of quantum circuits assumes operations are applied in a fixed sequential "causal" order. In recent years, the possibility of relaxing this constraint to obtain causally indefinite computations has received significant attention. The quantum switch, for example, uses a quantum system to coherently control the order of operations. Several ad hoc computational and information-theoretical advantages have been demonstrated, raising questions as to whether advantages can be obtained in a more unified complexity theoretic framework. In this paper, we approach this problem by studying the query complexity of Boolean functions under general higher order quantum computations. To this end, we generalise the framework of query complexity from quantum circuits to quantum supermaps to compare different models on an equal footing. We show that the recently introduced class of quantum circuits with quantum control of causal order cannot lead to any reduction in query complexity, and that any potential advantage arising from causally indefinite supermaps can be bounded by the polynomial method, as is the case with quantum circuits. Nevertheless, we find some functions for which the minimum error with which they can be computed using two queries is strictly lower when exploiting causally indefinite supermaps.
description: 7+12 pages
Federaun
Creators: name: Corradi, Konrad
Publisher: name: [s.n.]
Year: 1839

description: [Konrad Corradi]
description: Die Zeichnung entstand vermutlich während Corradis Reise nach Kroatien mit Stationen in Österreich, Slowenien und Italien, vgl. dazu Silvia Volkart-Baumann: Konrad Corradi (1813-1878), in: Nüfere, Heft 6 (Jan. 2013), S. 8-25
description: Oben rechts Nummer "49"
Rauchenkatz [i.e. Rauchenkatsch]
Creators: name: Corradi, Konrad
Publisher: name: [s.n.]
Year: 1839
Subjects: Krems in Kärnten

description: [Konrad Corradi]
description: Die Zeichnung entstand vermutlich während Corradis Reise nach Kroatien mit Stationen in Österreich, Slowenien und Italien, vgl. dazu Silvia Volkart-Baumann: Konrad Corradi (1813-1878), in: Nüfere, Heft 6 (Jan. 2013), S. 8-25
description: Oben links Nummer "29"
title: Nigeria: From Tragedy to Redemption?
Creators: name: Joseph, Richard
Publisher: name: Unknown
Year: 1998

description: This opinion piece, written by two long-term students of Nigerian politics, proposed a different course to the one taken following the death in mid-1998 of a military tyrant and the elected president he had imprisoned. It called for the creation of a caretaker national government of respected civilians that would address the mounting woes of the country, heal the deepening ethnic and regional divisions, and gradually transfer power to elected representatives. In place of military-supervised transitions, it called for a civilian-devised constitutional system. That course was not followed and all the well-known sectional and governmental ills soon returned to bedevil the Fourth Republic.
[Gemüsemarkt auf der Rathausbrücke]
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1880
Subjects: Gemüsemarkt
Zürich

description: Ansicht des Gemüsemarktes auf der Rathausbrücke, im Hintergrund links der Lindenhof
description: Anonyme/r Fotograf/in
Data-driven criteria for quantum correlations
Creators: name: Krawczyk, Mateusz
name: Pawłowski, Jarosław
name: Maśka, Maciej M.
name: Roszak, Katarzyna
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We build a machine learning model to detect correlations in a three-qubit system using a neural network trained in an unsupervised manner on randomly generated states. The network is forced to recognize separable states, and correlated states are detected as anomalies. Quite surprisingly, we find that the proposed detector performs much better at distinguishing a weaker form of quantum correlations, namely, the quantum discord, than entanglement. In fact, it has a tendency to grossly overestimate the set of entangled states even at the optimal threshold for entanglement detection, while it underestimates the set of discordant states to a much lesser extent. In order to illustrate the nature of states classified as quantum-correlated, we construct a diagram containing various types of states -- entangled, as well as separable, both discordant and non-discordant. We find that the near-zero value of the recognition loss reproduces the shape of the non-discordant separable states with high accuracy, especially considering the non-trivial shape of this set on the diagram. The network architecture is designed carefully: it preserves separability, and its output is equivariant with respect to qubit permutations. We show that the choice of architecture is important to get the highest detection accuracy, much better than for a baseline model that just utilizes a partial trace operation.
description: 7 pages, 3 figures, 3 tables, and extra 5 pages of supplementary materials
Spin-Peierls instability of the U(1) Dirac spin liquid
Creators: name: Seifert, Urban F. P.
name: Willsher, Josef
name: Drescher, Markus
name: Pollmann, Frank
name: Knolle, Johannes
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A complicating factor in the realization and observation of quantum spin liquids in materials is the ubiquitous presence of other degrees of freedom, in particular lattice distortion modes (phonons). These provide additional routes for relieving magnetic frustration, thereby possibly destabilizing spin-liquid ground states. In this work, we focus on triangular-lattice Heisenberg antiferromagnets, where recent numerical evidence suggests the presence of an extended U(1) Dirac spin liquid phase which is described by compact quantum electrodynamics in 2+1 dimensions (QED$_3$), featuring gapless spinons and monopoles as gauge excitations, and believed to flow to a strongly-coupled fixed point with conformal symmetry. Using complementary perturbation theory and scaling arguments, we show that a symmetry-allowed coupling between (classical) finite-wavevector lattice distortions and monopole operators of the U(1) Dirac spin liquid generally induces a spin-Peierls instability towards a (confining) 12-site valence-bond solid state. We support our theoretical analysis with state-of-the-art density matrix renormalization group simulations. Away from the limit of static distortions, we demonstrate that the phonon energy gap establishes a parameter regime where the spin liquid is expected to be stable, and show that the monopole-lattice coupling leads to softening of the phonon in analogy to the Kohn anomaly. We discuss the applicability of our results to similar systems, in particular the Dirac spin liquid on the Kagome lattice.
description: 26 pages, 14 figures
Ludwigia grandiflora Greuter & Burdet
Creators: name: Info Flora
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Myrtales
Onagraceae
Ludwigia
Ludwigia grandiflora

description: Ludwigia grandiflora (Michx.) Greuter & Burdet
Grossblütiges Heusenkraut
Art ISFS: 245250 Checklist: 1027570 Onagraceae Ludwigia Ludwigia grandiflora (Michx.) Greuter & Burdet
Zusammenfassung
Artbeschreibung (nach Lauber & al. 2018): Bis 6 m lang, 40-80 cm hoch, mit dicken Stängeln und wechselständigen, behaarten Blättern. Die sterile Triebe kriechend oder flutend mit spatelförmigen Blättern, die blütentragenden Triebe +/- aufrecht, mit lanzettlichen, 5-12 cm langen Blättern. Blüten gelb, 5 zählig, Durchmesser 2-5 cm.
Blütezeit (nach Lauber & al. 2018): 6-9
Standort und Verbreitung in der Schweiz (nach Lauber & al. 2018): Teiche, Gräben, Bäche / kollin / GE
Verbreitung global (nach Lauber & al. 2018): Stammt aus Südamerika. Invasive Wasserpflanze.
Ökologische Zeigerwerte (nach Landolt & al. 2010) 5w + 34-352.h.2n=80
Ökologie
Lebensform Mehrjähriger Hemikryptophyt
Lebensraum Lebensraumnach Delarze & al. 2015
KEINE ANGABE
Ökologische Zeigerwerte nach Landolt & al. (2010)
BodenfaktorenKlimafaktorenSalztoleranzFeuchtezahl Füberschwemmt, bzw. unter Wasser; Feuchtigkeit stark wechselnd (mehr als ± 2 Stufen)Lichtzahl LhalbschattigSalzzeichen--Reaktionszahl Rschwach sauer bis neutral (pH 4.5-7.5)Temperaturzahl Tsehr warm-kollin (nur an wärmsten Stellen, Hauptverbreitung in Südeuropa)Nährstoffzahl NnährstoffreichKontinentalitätszahl Ksubozeanisch (hohe Luftfeuchtigkeit, geringe Temperaturschwankungen, eher milde Winter)
Nomenklatur
Gültiger Name (Checklist 2017):Ludwigia grandiflora(Michx.) Greuter & Burdet
Volksname Deutscher Name: Grossblütiges Heusenkraut Nom français: Ludwigie à grandes fleurs, Jussie à grandes fleurs Nome italiano: Porracchia a fiori grandi
Übereinstimmung mit anderen Referenzwerken
RelationNomReferenzwerkeNo=Ludwigia grandiflora (Michx.) Greuter & BurdetChecklist 2017245250=Ludwigia grandiflora (Michx.) Greuter & BurdetFlora Helvetica 20181037
= Taxon stimmt mit akzeptiertem Taxon überein (Checklist 2017)  Taxon enthält (neben anderen) auch das akzeptierte Taxon (Checklist 2017)
Kommentare aus der Checklist 2017 Neues Taxon: Gegenüber SISF-2 neu aufgenommener Neophyt. Checklist
Status Indigenat: Neophyt: nach der Entdeckung von Amerika in der Region aufgetreten (nach 1500)
Liste der gefährdeten Pflanzen IUCN(nach Walter & Gillett 1997): NeinArt der "Liste der invasiven gebietsfremden Arten"Neophyten-Infoblatt
description: Published as part of Info Flora, 2021,
Gvo zdansky [i.e. Gvozdansko], eine Ruine zu Croatien
Creators: name: Corradi, Konrad
Publisher: name: [s.n.]
Year: 1839
Subjects: Gvozdansko

description: [Konrad Corradi]
description: Die Zeichnung entstand während Corradis Reise nach Kroatien mit Stationen in Österreich, Slowenien und Italien, vgl. dazu Silvia Volkart-Baumann: Konrad Corradi (1813-1878), in: Nüfere, Heft 6 (Jan. 2013), S. 8-25
description: Oben links Nummer "72"
[Fraumünster. Dachzimmerwand Türseite]
Creators: name: Breitinger, Robert
Publisher: name: [s.n.]
Year: 1898
Subjects: Deckenmalerei
Zürich

description: [Robert Breitinger]
description: Auf der Rückseite oben links Vermerk mit Bleistift: "4255" (Bildnummer der Kabinettkarte). Gemäss dem Verzeichnis Breitingers wurde die Fotografie am 28. März 1898 aufgenommen
BODY DYSMORPHIC DISORDER: A Scoping Review Protocol
Creators: name: De Araújo, Lorena Moura Galvão
name: Marcilio Moreira Feitosa Junior
Publisher: name: OSF
Year: 2024
Subjects: body dysmorphic disorder
protocol
scoping review

description: Introduction: Body Dysmorphic Disorder (BDD) is a mental pathology characterized by distortions in self-image perception, where the affected individual manifests an irrational concern about their appearance. To others, these perceived imperfections are imperceptible. This disorder leads to compulsive and repetitive behaviors that consume a significant part of the individual's day, often resulting in a frequent search for surgical, psychological, and psychiatric interventions. Objectives: To describe the impairments in self-image perception in individuals with body dysmorphic disorder. Methods: A scoping review was conducted using the databases PubMed, SciELO, and LILACS. The search strategy included the terms: “Transtorno and Dismórfico; Dismorfia and Corporal; Body and Dysmorphic; Body and Disorder”. Articles in Portuguese and English were selected without time limitation. Studies related to BDD were included and those not fitting the topic were excluded. Results and Discussion: A total of 65 articles were identified. After screening, 25 articles were excluded based on titles, 14 after reading abstracts, and 8 after reading the full texts, resulting in 18 articles used in the final analysis. The analysis revealed that BDD predominantly affects females, who show greater dissatisfaction with their body image, particularly with facial "defects" such as crooked noses and acne scars. Conclusion: Body Dysmorphic Disorder is a relatively common but understudied pathology. Based on the data from this study, it is essential that individuals affected by BDD receive appropriate psychiatric and psychological support, with surgical interventions considered only as a last resort.
[Fraumünster. Ornament Dach Musiksaal]
Creators: name: Breitinger, Robert
Publisher: name: [s.n.]
Year: 1898
Subjects: Zürich

description: Das Ornament zeigt zwei musizierende Putten
description: [Robert Breitinger]
description: Auf der Rückseite oben links Vermerk mit Bleistift: "4256" (Bildnummer der Kabinettkarte). Gemäss dem Verzeichnis Breitingers wurde die Fotografie am 28. März 1898 aufgenommen und die Wetterverhältnisse waren "bedeckt"
title: Chromosomal Localization of the Islet Neogenesis Associated Protein (INGAP) Gene in Syrian Hamster by Tyramide Signal Amplification-Fluorescence in Situ Hybridization (TSA-FISH)
Creators: name: Smith, Sallie A.
Publisher: name: Old Dominion University
publisherIdentifier: https://ror.org/04zjtrb98
publisherIdentifierScheme: ROR
Year: 2005

description: Diabetes mellitus is a group of conditions characterized by hyperglycemia due to an inability to produce or properly utilize insulin. The majority of cases fall into two categories, Type I and Type 2. Type I results from the autoimmune destruction of pancreatic β-cells of the islets. The beta cells are the exclusive source of insulin and the patient becomes entirely dependent on exogenous insulin to survive. Patients with Type 2 are distinguished by insulin resistance, a condition that develops due to the inability of the body to effectively use the insulin being produced. The β-cells gradually lose their ability to produce sufficient amounts of insulin due to the increased demand. A viable approach to alleviating this reliance is with regeneration of the β-cell mass. The islet neogenesis associated protein (INGAP) gene is a member of the Reg family of genes and has been shown to induce islet regeneration and reverse diabetes in STZ-rendered diabetic hamsters. Regulation of INGAP expression may represent a method of ameliorating diabetes through the growth of endogenous islet cells. The chromosomal localization of INGAP will provide information for a complete analysis of the spatial relationships involved in this gene family and how this relates to the regulation of expression. Using a tyramide amplification system along with fluorescence in situ hybridization, the INGAP gene was localized to chromosome eleven in the Syrian hamster.
Do humans and Convolutional Neural Networks attend to similar areas during scene classification: Effects of task and image type
Creators: name: Müller, Romy
name: Dürschmidt, Marcel
name: Ullrich, Julian
name: Knoll, Carsten
name: Weber, Sascha
name: Seitz, Steffen
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Artificial Intelligence (cs.AI)
subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: Deep Learning models like Convolutional Neural Networks (CNN) are powerful image classifiers, but what factors determine whether they attend to similar image areas as humans do? While previous studies have focused on technological factors, little is known about the role of factors that affect human attention. In the present study, we investigated how the tasks used to elicit human attention maps interact with image characteristics in modulating the similarity between humans and CNN. We varied the intentionality of human tasks, ranging from spontaneous gaze during categorization over intentional gaze-pointing up to manual area selection. Moreover, we varied the type of image to be categorized, using either singular, salient objects, indoor scenes consisting of object arrangements, or landscapes without distinct objects defining the category. The human attention maps generated in this way were compared to the CNN attention maps revealed by explainable artificial intelligence (Grad-CAM). The influence of human tasks strongly depended on image type: For objects, human manual selection produced maps that were most similar to CNN, while the specific eye movement task has little impact. For indoor scenes, spontaneous gaze produced the least similarity, while for landscapes, similarity was equally low across all human tasks. To better understand these results, we also compared the different human attention maps to each other. Our results highlight the importance of taking human factors into account when comparing the attention of humans and CNN.
Gmünd
Creators: name: Corradi, Konrad
Publisher: name: [s.n.]
Year: 1839

description: K. Corradi
description: Die Zeichnung entstand während Corradis Reise nach Kroatien mit Stationen in Österreich, Slowenien und Italien, vgl. dazu Silvia Volkart-Baumann: Konrad Corradi (1813-1878), in: Nüfere, Heft 6 (Jan. 2013), S. 8-25
description: Mitte rechts Nummer "10"
description: Verso handschriftliche Notizen Corradis
Splitting the local Hilbert space: MPS-based approach to large local dimensions
Creators: name: Kamar, Naushad Ahmad
name: Maghrebi, Mohammad
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: A large, or even infinite, local Hilbert space dimension poses a significant computational challenge for simulating quantum systems. In this work, we present a matrix product state (MPS)-based method for simulating one-dimensional quantum systems with a large local Hilbert space dimension, an example being bosonic systems with a large on-site population. To this end, we \textit{split} the local Hilbert space corresponding to one site into two sites, each with a smaller Hilbert space dimension. An advantage of this method is that it can be easily integrated into MPS-based techniques such as time-dependent variational principle (TDVP) without changing their standard algorithmic structure. Here, we implement our method using the TDVP to simulate the dynamics of the spin-boson model, a prototypical model of a spin interacting with a large bath of bosonic modes. We benchmark our method against and find excellent agreement with previous studies.
description: 7 pages, 6 figures
Ludwigia peploides P. H. Raven
Creators: name: Info Flora
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Myrtales
Onagraceae
Ludwigia
Ludwigia peploides

description: Ludwigia peploides (Kunth) P. H. Raven
Flutendes Heusenkraut
Art ISFS: 245330 Checklist: 1027590 Onagraceae Ludwigia Ludwigia peploides (Kunth) P. H. Raven
ZusammenfassungKEINE ANGABE
Ökologie
Lebensraum Lebensraumnach Delarze & al. 2015
KEINE ANGABE
Ökologische Zeigerwerte nach Landolt & al. (2010)
BodenfaktorenKlimafaktorenSalztoleranzFeuchtezahl F--Lichtzahl L--Salzzeichen--Reaktionszahl R--Temperaturzahl T--Nährstoffzahl N--Kontinentalitätszahl K--
Nomenklatur
Gültiger Name (Checklist 2017):Ludwigia peploides(Kunth) P. H. Raven
Volksname Deutscher Name: Flutendes Heusenkraut Nom français: Jussie rampante, Jussie Nome italiano: Ludwigia peploide
Übereinstimmung mit anderen Referenzwerken
RelationNomReferenzwerkeNo=Ludwigia peploides (Kunth) P. H. RavenChecklist 2017245330
= Taxon stimmt mit akzeptiertem Taxon überein (Checklist 2017)  Taxon enthält (neben anderen) auch das akzeptierte Taxon (Checklist 2017)
Kommentare aus der Checklist 2017 Neu aufgenommener Neophyt für das grenznahe Ausland. Checklist
Status Indigenat: -
Liste der gefährdeten Pflanzen IUCN(nach Walter & Gillett 1997): NeinArt der "Liste der invasiven gebietsfremden Arten, die in der Schweiz nicht vorkommen"Neophyten-Infoblatt
description: Published as part of Info Flora, 2021,
[Fraumünster. Musiksaal Fassade]
Creators: name: Breitinger, Robert
Publisher: name: [s.n.]
Year: 1898
Subjects: Zürich

description: Häuserbeschriftung: Polizei Bureau
description: [Robert Breitinger]
description: Auf der Rückseite oben links Vermerk mit Bleistift: "4257" (Bildnummer der Kabinettkarte). Gemäss dem Verzeichnis Breitingers wurde die Fotografie am 28. März 1898 um 11:35 Uhr aufgenommen und die Wetterverhältnisse waren "bedeckt"
Alcuins Bibel. Bibl v. Bamberg fol 7 recto
Creators: name: Rahn, Johann Rudolf
Publisher: name: [s.n.]
Year: 1860

description: Johann Rudolf Rahn kopiert einen Ausschnitt aus der Handschrift "Alkuin-Bibel" von Flaccus Alcuinus, welche sich in der Staatsbibliothek Bamberg (Signatur: Msc.Bibl.1) befindet
description: [Johann Rudolf Rahn]
Bibel Alcuins. Bamberg. Aus [der] Genesis. fol 7 verso
Creators: name: Rahn, Johann Rudolf
Publisher: name: [s.n.]
Year: 1860

description: Johann Rudolf Rahn kopiert einen Ausschnitt aus der Handschrift "Alkuin-Bibel" von Flaccus Alcuinus, welche sich in der Staatsbibliothek Bamberg (Signatur: Msc.Bibl.1) befindet
description: [Johann Rudolf Rahn]
[Gemüsemarkt auf der Rathausbrücke]
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1880
Subjects: Gemüsemarkt
Zürich

description: Ansicht des Gemüsemarktes auf der Rathausbrücke, im Hintergrund rechts die Fleischhalle
description: Anonyme/r Fotograf/in