cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Sonnenfleckenzeichnung Nr. 76.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 24.03.1961, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1961

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
Sonnenfleckenzeichnung Nr. 133.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 26.05.1961, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1961

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
Sonnenfleckenzeichnung Nr. 25.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 30.01.1961, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1961

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
Oriental herb classification using convolutional neural networks with transfer learning from popular models
Creators: name: Tran, Trien
Publisher: name: figshare
Year: 2022
Subjects: subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences
subject: 80104 Computer Vision
subject: 80106 Image Processing

description: In Eastern nations, a wide range of therapeutic herbs, including Stemona tuberosa, Clerodendrum canescens, Hedyotis diffusa... are naturally or human grown. This work uses deep learning to automatically identify and categorize 70 distinct herbal plants to aid oriental herbalists and traditional healers.
 In this study, we provided seven models that were trained on seven well-known TensorFlow models for comparison, then we chose the best model for deployment. The most exact deep learning model for herbal plant recognition would undoubtedly make it simpler and better to identify and classify traditional herbal plants quickly and accurately. The created model is also simply deployable to web and mobile apps with offline access. The best model could typically recognize any of the 70 herbal plant species with an accuracy of roughly 80% when trained on a limited sample.
A Graphical Approach to Modularization and Layering of Metamodels
Creators: name: Kechaou, Amine
Publisher: name: Karlsruhe
Year: 2017

description: Modularity is a key aspect in software engineering as it comes with several benefits like reusability, extensibility and maintainability. Although it is a well established concept, it has not received much attention when it comes to model-driven software development. Over time, metamodels tend to evolve and grow in complexity to encompass new aspects and features. If modularization steps are not taken and metamodels are extended intrusively, they can become difficult to maintain and to extend. With the increased complexity, the modularization can become even more challenging. In this work, we present a novel approach to assist the modeler in the task of modularization. Our approach addresses the problem from a graphical perspective. The proposed tool support displays a layered structure, where each layer has certain level of abstraction, and allows the modeler to organize metamodels inside the layers. In this layered structure, the metamodels should only depend on metamodels with the same or a higher abstraction level and should not take part in cyclical dependencies. The tool provides the modeler with full control over the modularization process and full knowledge about the relations between the metamodels, thus facilitating the modularization task greatly.
Low-power option Greeks: Efficiency-driven market risk analysis using FPGAs
Creators: name: Klaisoongnoen, Mark
name: Brown, Nick
name: Brown, Oliver Thomson
Publisher: name: arXiv
Year: 2022
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Computational Engineering, Finance, and Science (cs.CE)
subject: FOS: Computer and information sciences

description: Quantitative finance is the use of mathematical models to analyse financial markets and securities. Typically requiring significant amounts of computation, an important question is the role that novel architectures can play in accelerating these models. In this paper we explore the acceleration of the industry standard Securities Technology Analysis Center's (STAC) derivatives risk analysis benchmark STAC-A2\texttrademark{} by porting the Heston stochastic volatility model and Longstaff and Schwartz path reduction onto a Xilinx Alveo U280 FPGA with a focus on efficiency-driven computing. Describing in detail the steps undertaken to optimise the algorithm for the FPGA, we then leverage the flexibility provided by the reconfigurable architecture to explore choices around numerical precision and representation. Insights gained are then exploited in our final performance and energy measurements, where for the efficiency improvement metric we achieve between an 8 times and 185 times improvement on the FPGA compared to two 24-core Intel Xeon Platinum CPUs. The result of this work is not only a show-case for the market risk analysis workload on FPGAs, but furthermore a set of efficiency driven techniques and lessons learnt that can be applied to quantitative finance and computational workloads on reconfigurable architectures more generally.
description: Extended preprint of paper accepted to The International Symposium on Highly Efficient Accelerators and Reconfigurable Technologies (HEART 2022)
Einführung in die Javascript Bibliothek jQuery. jQuery - DIE Javascript Library. Workshop
Creators: name: Dierolf, Uwe
Publisher: name: Karlsruhe
Year: 2010

description: Im Web 2.0 kommt man als Entwickler ohne Javascript-Kenntnisse kaum noch aus. Sowohl die Integration externer Quellen in eigene Internetseiten und -dienste (Mashups) als auch die funktionale Erweiterung von Webapplikationen von Drittanbietern erfordert ebenfalls meist den Einsatz von Javascript. Wünschenswert ist dabei, dass die Lösung auf jedem Browser funktioniert. Hierzu gibt es etliche Javascript-Bibliotheken, die den Entwickler unabhängig vom Browser machen sollen. jQuery ist eine sehr leistungsfähige Bibliothek, für die es etliche Plugins gibt, was stark zu deren Verbreitung beigetragen hat.
Auf der jQuery-Homepage wird man mit folgenden Worten begrüßt: "jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript."
So wie CSS geholfen hat, Layoutinformationen aus HTML entfernen, so hilft jQuery dabei den Gedanken des "unobtrusive Javascript" also die Separation von Funktionalität (behaviour layer) aus den Webseiten umzusetzen. Im Rahmen des Workshops wird ein Einblick in jQuery gegeben und die an der KIT-Bibliothek Karlsruhe gesammelten Erfahrungen vorgestellt.
Sonnenfleckenzeichnung Nr. 8.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 10.01.1961, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1961

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
Information content and minimum-length metric: A drop of light
Creators: name: Pesci, Alessandro
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In the vast amount of results linking gravity with thermodynamics, statistics, information, a path is described which tries to explore this connection from the point of view of (non)locality of the gravitational field. First the emphasis is put on that well-known thermodynamic results related to null hypersurfaces (i.e. to lightsheets and to generalized covariant entropy bound) can be interpreted as implying an irreducible intrinsic nonlocality of gravity. This nonlocality even if possibly concealed at ordinary scales(depending on which matter is source of the gravitational field, and which matter we use to probe the latter) unavoidably shows up at the smallest scales, read the Planck length $l_p$, whichever are the circumstances we are considering. Some consequences are then explored of this nonlocality when embodied in the fabric itself of spacetime by endowing the latter with a minimum length $L$, in particular the well-known and intriguing fact that this brings to get the field equations, and all of gravity with it, as a statistical-mechanical result. This is done here probing the neighborhood of a would-be (in ordinary spacetime) generic event through lightsheets (instead of spacelike or timelike geodesic congruences as in other accounts) from it. The tools for these derivations are nonlocal quantities, and among them the minimum-length Ricci scalar stands out both for providing micro degrees of freedom for gravity in the statistical account and for the fact that intriguingly the ordinary, or `classical', Ricci scalar can not be recovered from it in the $L\to 0$ limit. Emphasis is put on that classical gravity is generically obtained this way for $\hbar\ne 0$, but not in the $\hbar\to 0$ limit (the statistically derived field equations become singular in this limit), adding to previous results in this sense. (truncated Abstract; see the paper for full Abstract)
description: 40 pages, 1 figure, contribution to the special issue of GERG dedicated to the memory of Prof. Thanu Padmanabhan
Sonnenfleckenzeichnung Nr. 73.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 21.03.1961, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1961

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
Sonnenfleckenzeichnung Nr. 64.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 12.03.1961, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1961

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
Electric double layers with modulated surface charge density: Exact 2D results
Creators: name: Šamaj, Ladislav
Publisher: name: arXiv
Year: 2022
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Electric double layers (EDL) with counterions only, say electrons with the elementary charge $-e$, in thermal equilibrium at the inverse temperature $β$ are considered. In particular, we study the effect of the surface charge modulation on the particle number density profile and the pressure. The mobile particles are constrained to the surface of a 2D cylinder and immersed in vacuum (no dielectric image charges). An EDL corresponds to the end-circle of the cylinder which carries a (fixed) position-dependent line charge density. The geometries of one single EDL and two EDLs at distance $d$ are considered; the particle density profile is studied for both geometries, the effective interaction of two EDLs is given by the particle pressure on either of the line walls. For any coupling constant $Γ\equiv βe^2 = 2\times {\rm integer}$, there exists a mapping of the 2D one-component Coulomb system onto the 1D interacting anticommuting-field theory defined on a chain of sites. Using specific transformation symmetries of anticommuting variables, the contact value theorem is generalized to the EDL with modulated line charge density. For the free-fermion coupling $Γ=2$ it is shown that, under certain conditions, the matrix of interaction strengths between anticommuting variables diagonalizes itself which permits one to obtain exact formulas for the particle density profile as well as the pressure. The obtained results confirm the previous indications of weak-coupling and Monte Carlo observations that the surface charge inhomogeneity implies an enhancement of the counterion density at the contact with the charged line and a diminution of the pressure between two parallel lines in comparison with the uniformly charged ones (with the same mean charge densities).
description: 30 pages, 5 figures
A Multi-Party Dialogue Ressource in French
Creators: name: Boritchev, Maria
name: Amblard, Maxime
Publisher: name: arXiv
Year: 2022
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: We present Dialogues in Games (DinG), a corpus of manual transcriptions of real-life, oral, spontaneous multi-party dialogues between French-speaking players of the board game Catan. Our objective is to make available a quality resource for French, composed of long dialogues, to facilitate their study in the style of (Asher et al., 2016). In a general dialogue setting, participants share personal information, which makes it impossible to disseminate the resource freely and openly. In DinG, the attention of the participants is focused on the game, which prevents them from talking about themselves. In addition, we are conducting a study on the nature of the questions in dialogue, through annotation (Cruz Blandon et al., 2019), in order to develop more natural automatic dialogue systems.
dCAM: Dimension-wise Class Activation Map for Explaining Multivariate Data Series Classification
Creators: name: Boniol, Paul
name: Meftah, Mohammed
name: Remy, Emmanuel
name: Palpanas, Themis
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Data series classification is an important and challenging problem in data science. Explaining the classification decisions by finding the discriminant parts of the input that led the algorithm to some decisions is a real need in many applications. Convolutional neural networks perform well for the data series classification task; though, the explanations provided by this type of algorithm are poor for the specific case of multivariate data series. Addressing this important limitation is a significant challenge. In this paper, we propose a novel method that solves this problem by highlighting both the temporal and dimensional discriminant information. Our contribution is two-fold: we first describe a convolutional architecture that enables the comparison of dimensions; then, we propose a method that returns dCAM, a Dimension-wise Class Activation Map specifically designed for multivariate time series (and CNN-based models). Experiments with several synthetic and real datasets demonstrate that dCAM is not only more accurate than previous approaches, but the only viable solution for discriminant feature discovery and classification explanation in multivariate time series. This paper has appeared in SIGMOD'22.
Graph Querying for Semantic Annotations
Creators: name: Amblard, Maxime
name: Guillaume, Bruno
name: Pavlova, Siyana
name: Perrier, Guy
Publisher: name: arXiv
Year: 2022
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: This paper presents how the online tool GREW-MATCH can be used to make queries and visualise data from existing semantically annotated corpora. A dedicated syntax is available to construct simple to complex queries and execute them against a corpus. Such queries give transverse views of the annotated data, these views can help for checking the consistency of annotations in one corpus or across several corpora. GREW-MATCH can then be seen as an error mining tool: when inconsistencies are detected, it helps finding the sentences which should be fixed. Finally, GREW-MATCH can also be used as a side tool to assist annotation tasks helping to find annotation examples in existing corpora to be compared to the data to be annotated.
How much of UCCA can be predicted from AMR?
Creators: name: Pavlova, Siyana
name: Amblard, Maxime
name: Guillaume, Bruno
Publisher: name: arXiv
Year: 2022
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: In this paper, we consider two of the currently popular semantic frameworks: Abstract Meaning Representation (AMR)a more abstract framework, and Universal Conceptual Cognitive Annotation (UCCA)-an anchored framework. We use a corpus-based approach to build two graph rewriting systems, a deterministic and a non-deterministic one, from the former to the latter framework. We present their evaluation and a number of ambiguities that we discovered while building our rules. Finally, we provide a discussion and some future work directions in relation to comparing semantic frameworks of different flavors.
Consistency of the Parkes Pulsar Timing Array Signal with a Nanohertz Gravitational-wave Background
Creators: name: Goncharov, Boris
name: Thrane, Eric
name: Shannon, Ryan M.
name: Harms, Jan
name: Bhat, N. D. Ramesh
name: Hobbs, George
name: Kerr, Matthew
name: Manchester, Richard N.
name: Reardon, Daniel J.
name: Russell, Christopher J.
name: Zhu, Xing-Jiang
name: Zic, Andrew
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Pulsar timing array experiments have recently reported strong evidence for a common-spectrum stochastic process with a strain spectral index consistent with that expected of a nanohertz-frequency gravitational-wave background, but with negligible yet non-zero evidence for spatial correlations required for a definitive detection. However, it was pointed out by the Parkes Pulsar Timing Array (PPTA) collaboration that the same models used in recent analyses resulted in strong evidence for a common-spectrum process in simulations where none is present. In this work, we introduce a methodology to distinguish pulsar power spectra with the same amplitude from noise power spectra of similar but distinct amplitudes. The former is the signature of a spatially uncorrelated pulsar term of a nanohertz gravitational-wave background, whereas the latter could represent ensemble pulsar noise properties. We test the methodology on simulated data sets. We find that the reported common process in PPTA pulsars is indeed consistent with the spectral feature of a pulsar term. We recommend this methodology as one of the validity tests that the real astrophysical and cosmological backgrounds should pass, as well as for inferences about the spatially uncorrelated component of the background.
description: 9 pages, 2 figures
Zettel Ga-Gen
Creators: name: Spreng, Johann Jacob
Publisher: name: [s.n.]
Year: 1743

description: Band mit montierten handschriftlichen Zetteln.
description: [Johann Jakob Spreng]
description: Deutsch
description: Verzeichnung=Description=Inventaire Jan. 2016 HAN-Katalogisierungsregeln Katalogisierung ab Findbuch und Original
title: Die Niedrigwassersequenz der Jahre 2015 bis 2018 in Deutschland ‒ Analyse, Einordnung und Auswirkungen : Anlage 1: Zusätzliche grafische Auswertungen zur quantitativen Hydrologie
Creators: name: Bundesanstalt für Gewässerkunde
Publisher: name: Bundesanstalt für Gewässerkunde, Koblenz
Year: 2021

description: Mitteilungen / BfG. - 35.2021, Anl. 1. - ISSN 1431 - 2409
Sonnenfleckenzeichnung Nr. 90.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 07.04.1961, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1961

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
Sonnenfleckenzeichnung Nr. 50.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 26.02.1961, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1961

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
Opinion Dynamics on Graphon: the piecewise constant case
Creators: name: Aletti, Giacomo
name: Naldi, Giovanni
Publisher: name: arXiv
Year: 2022
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Combinatorics (math.CO)
subject: Spectral Theory (math.SP)
subject: FOS: Mathematics
subject: 34C15 (Primary) 05C63, 92D25, 45J05, 45L05 (Secondary)

description: The study of network supported opinion dynamics in large groups of autonomous agents is attracting an increasing interest during the last years. In this paper, we proposed the use of the recent graphon theory to model and simulate an interacting system describing the evolution of individual opinions over an arbitrary size networks. Specifically, we prove the existence and uniqueness of the limit problem that approximates a very large networks made by homogeneous groups of agents. The significant new example is the mean field analysis deduced from the graphon limit systems in the case of piecewise constant graphon.
Sonnenfleckenzeichnung Nr. 123.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 16.05.1961, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1961

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
Perturbations in epidemiological models: When zombies attack, we can survive!
Creators: name: Allen, Robert F.
name: Jens, Cassandra
name: Wendt, Theodore J.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Dynamical Systems (math.DS)
subject: FOS: Biological sciences
subject: FOS: Mathematics
subject: primary: 92D30, secondary: 92B05

description: In this paper, we investigate the existence of stability-changing bifurcations in epidemiological models used to study the spread of zombiism through a human population. These bifurcations show that although linear instability of disease-free equilibria may exist in a model, perturbations of model parameters may result in stability. Thus, we show that humans can survive a zombie outbreak.
Sonnenfleckenzeichnung Nr. 142.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 07.06.1961, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1961

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
Series2Graph: Graph-based Subsequence Anomaly Detection for Time Series
Creators: name: Boniol, Paul
name: Palpanas, Themis
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Subsequence anomaly detection in long sequences is an important problem with applications in a wide range of domains. However, the approaches proposed so far in the literature have severe limitations: they either require prior domain knowledge used to design the anomaly discovery algorithms, or become cumbersome and expensive to use in situations with recurrent anomalies of the same type. In this work, we address these problems, and propose an unsupervised method suitable for domain agnostic subsequence anomaly detection. Our method, Series2Graph, is based on a graph representation of a novel low-dimensionality embedding of subsequences. Series2Graph needs neither labeled instances (like supervised techniques) nor anomaly-free data (like zero-positive learning techniques), and identifies anomalies of varying lengths. The experimental results, on the largest set of synthetic and real datasets used to date, demonstrate that the proposed approach correctly identifies single and recurrent anomalies without any prior knowledge of their characteristics, outperforming by a large margin several competing approaches in accuracy, while being up to orders of magnitude faster. This paper has appeared in VLDB 2020.
Characterizing Spatiotemporal Variations in the Urban Thermal Environment Related to Land Cover Changes in Karachi, Pakistan, from 2000 to 2020
Creators: name: Fahad Baqa, Muhammad
name: Lu, Linlin
name: Chen, Fang
name: Huda, Nawaz
name: Luyang, Pan
name: Tariq, Aqil
name: Qureshi, Salman
name: Li, Bin
name: Li, Qingting
Publisher: name: Humboldt-Universität zu Berlin
Year: 2022
Subjects: subject: surface urban heat island
subject: land surface temperature
subject: megacity
subject: sustainable development goals
subject: Karachi
subject: 620 Ingenieurwissenschaften und zugeordnete Tätigkeiten

description: Understanding the spatiotemporal patterns of urban heat islands and the factors that influence this phenomenon can help to alleviate the heat stress exacerbated by urban warming and strengthen heat-related urban resilience, thereby contributing to the achievement of the United Nations Sustainable Development Goals. The association between surface urban heat island (SUHI) effects and land use/land cover features has been studied extensively, but the situation in tropical cities is not well-understood due to the lack of consistent data. This study aimed to explore land use/land cover (LULC) changes and their impact on the urban thermal environment in a tropical megacity—Karachi, Pakistan. Land cover maps were produced, and the land surface temperature (LST) was estimated using Landsat images from five different years over the period 2000–2020. The surface urban heat island intensity (SUHII) was then quantified based on the LST data. Statistical analyses, including geographically weighted regression (GWR) and correlation analyses, were performed in order to analyze the relationship between the land cover composition and LST. The results indicated that the built-up area of Karachi increased from 97.6 km² to 325.33 km² during the period 2000–2020. Among the different land cover types, the areas classified as built-up or bare land exhibited the highest LST, and a change from vegetation to bare land led to an increase in LST. The correlation analysis indicated that the correlation coefficients between the normalized difference built-up index (NDBI) and LST ranged from 0.14 to 0.18 between 2000 and 2020 and that NDBI plays a dominant role in influencing the LST. The GWR analysis revealed the spatial variation in the association between the land cover composition and the SUHII. Parks with large areas of medium- and high-density vegetation play a significant role in regulating the thermal environment, whereas the scattered vegetation patches in the urban core do not have a significant relationship with the LST. These findings can be used to inform adaptive land use planning that aims to mitigate the effects of the UHI and aid efforts to achieve sustainable urban growth.
Sonnenfleckenzeichnung Nr. 19530.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 26.02.1957, erstellt von Helmut Müller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1957

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Kern-Merz-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Unter Umständen sind Angaben zu Protuberanzen vermerkt
Multiplication operators on the iterated logarithmic Lipschitz spaces of a tree
Creators: name: Allen, Robert F.
name: Colonna, Flavia
name: Easley, Glenn R.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: primary: 47B38, 05C05

description: We introduce a class of iterated logarithmic Lipschitz spaces $\mathcal{L}^{(k)}$, $k\in\mathbb{N}$, on an infinite tree which arise naturally in the context of operator theory. We characterize boundedness and compactness of the multiplication operators on $\mathcal{L}^{(k)}$ and provide estimates on their operator norm and their essential norm. In addition, we determine the spectrum, characterize the multiplication operators that are bounded below, and prove that on such spaces there are no nontrivial isometric multiplication operators and no isometric zero divisors.
Zettel P-Q
Creators: name: Spreng, Johann Jacob
Publisher: name: [s.n.]
Year: 1743

description: Band mit montierten handschriftlichen Zetteln.
description: [Johann Jakob Spreng]
description: Deutsch
description: Verzeichnung=Description=Inventaire Jan. 2016 HAN-Katalogisierungsregeln Katalogisierung ab Findbuch und Original
description: Digitalisierung=Digitization=Numérisation 02.08.2020 TIFF
Agents of Forest Disturbance in the Argentine Dry Chaco
Creators: name: De Marzo, Teresa
name: Gasparri, Nestor Ignacio
name: Lambin, Eric
name: Kuemmerle, Tobias
Publisher: name: Humboldt-Universität zu Berlin
Year: 2022
Subjects: subject: disturbance agents
subject: disturbance regimes
subject: forest degradation
subject: Landsat time series
subject: land use
subject: LandTrendr
subject: tropical dry forests
subject: 550 Geowissenschaften

description: Forest degradation in the tropics is a widespread, yet poorly understood phenomenon. This is particularly true for tropical and subtropical dry forests, where a variety of disturbances, both natural and anthropogenic, affect forest canopies. Addressing forest degradation thus requires a spatially-explicit understanding of the causes of disturbances. Here, we apply an approach for attributing agents of forest disturbance across large areas of tropical dry forests, based on the Landsat image time series. Focusing on the 489,000 km2 Argentine Dry Chaco, we derived metrics on the spectral characteristics and shape of disturbance patches. We then used these metrics in a random forests classification framework to estimate the area of logging, fire, partial clearing, riparian changes and drought. Our results highlight that partial clearing was the most widespread type of forest disturbance from 1990–to 2017, extending over 5520 km2 (±407 km2), followed by fire (4562 ± 388 km2) and logging (3891 ± 341 km2). Our analyses also reveal marked trends over time, with partial clearing generally becoming more prevalent, whereas fires declined. Comparing the spatial patterns of different disturbance types against accessibility indicators showed that fire and logging prevalence was higher closer to fields, while smallholder homesteads were associated with less burning. Roads were, surprisingly, not associated with clear trends in disturbance prevalence. To our knowledge, this is the first attribution of disturbance agents in tropical dry forests based on satellite-based indicators. While our study reveals remaining uncertainties in this attribution process, our framework has considerable potential for monitoring tropical dry forest disturbances at scale. Tropical dry forests in South America, Africa and Southeast Asia are some of the fastest disappearing ecosystems on the planet, and more robust monitoring of forest degradation in these regions is urgently needed.
Procession de la Sanch, place de la Loge. Première bannière et délégation de pénitents d’Avignon
Creators: name: Musée National Des Arts Et Traditions Populaires (Paris)
name: Centre D'ethnologie Française
Publisher: name: École des Hautes Études en Sciences Sociales; Institut  interdisciplinaire d'anthropologie du contemporain (Paris); Laboratoire d'anthropologie et d'histoire de l'institution de la culture (Paris)
Year: 2022

Abstract
Sonnenfleckenzeichnung Nr. 93.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 10.04.1961, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1961

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek
Multiplication operators between iterated logarithmic Lipschitz spaces of a tree
Creators: name: Allen, Robert F.
name: Colonna, Flavia
name: Prudhom, Andrew
Publisher: name: arXiv
Year: 2022
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: primary: 47B38, 05C05

description: In this article, we characterize the bounded and the compact multiplication operators between distinct iterated logarithmic Lipschitz spaces, and between the Lipschitz space and an iterated logarithmic Lipschitz space of an infinite tree. In addition, we provide operator norm estimates and show that there are no isometries among such operators. %We obtain a new characterization of the bounded multiplication operators acting on an iterated logarithmic Lipschitz space and the compact multiplication operators between the weighted Lipschitz space and the Lipschitz space.
Fluid-fluid phase behaviour in the explicit solvent ionic model: hard spherocylinder solvent molecules
Creators: name: Hvozd, M.
name: Patsahan, T.
name: Patsahan, O.
name: Holovko, M.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We study a fluid-fluid phase transition of the explicit solvent model represented as a mixture of the restricted primitive model (RPM) of ionic fluid and neutral hard spherocylinders (HSC). To this end, we combine two theoretical approaches, i.e., the scale particle theory (SPT) and the associative mean spherical approximation (AMSA). Whereas the SPT is sufficient to provide a rather good description of a reference system taking into account hard-core interactions, the AMSA is known to be efficient in treating the Coulomb interactions between the ions. Alternatively, we also use the mean spherical approximation (MSA) for comparison. In general, both approximations lead to similar qualitative results for the phase diagrams: the region of coexisting envelope becomes broader and shifts towards larger densities and higher temperatures when the pressure increases. However, the AMSA and the MSA produce different concentration dependences, i.e., contrary to the MSA, the AMSA phase diagrams show that the high-density phase mostly consists of the ions for all pressures considered. To demonstrate the effect of asphericity of solvent molecules on the fluid-fluid phase transition, we consider an "equivalent" mixture in which the HSC particles are replaced by hard spheres (HS) of the same volume. It is observed that in the case of HSC solvent (RPM-HSC model), the region of phase coexistence is wider than for the case of the solvent molecules being of spherical shape (RPM-HS model). It is also found that the critical temperature is higher in the RPM-HSC model than in the RPM-HS model, though it becomes the same at higher pressures in the MSA, while in the AMSA this difference remains essential.
description: 18 pages
Viabilidad edificio de vivienda Co-living – Pereira living
Creators: name: Serna Fernández De Castro, Andrés Felipe
Publisher: name: Universidad Externado de Colombia
Year: 2023
Subjects: subject: Mercado - Aspectos económicos
subject: Evaluación económico
subject: Bienes raíces - Administración
subject: Edificio
subject: Co-living
subject: Viabilidad
subject: Vivienda

description: El presente trabajo determina la viabilidad del desarrollo y construcción de un proyecto de (Vivienda/Alojamiento) tipo co-living en la ciudad de Pereira, Risaralda. Esto a través de un análisis de estudio de mercado, análisis legal y técnico del proyecto, hasta la evaluación financiera proponiendo su comercialización y financiación a través de la venta de derechos fiduciarios (puntos de participación del proyecto) que recibirán utilidades de la actividad económica del proyecto de manera anual. La ubicación del predio para la construcción del proyecto se encuentra en la zona centro de la ciudad. Esta zona se caracteriza por ser un lugar tradicional de la ciudad, donde existe la presencia de comercio, entidades públicas y financieras, edificios de oficina, centros comerciales y edificios residenciales, que generan un flujo constante de habitantes que residen y transitan. El proyecto se destina a lograr que el edificio completo sea una extensión de la unidad habitacional, incluyendo espacios como gimnasio, salas de trabajo, zonas de bbq, zonas de lavandería comunal, salón de juegos, salón de yoga y danza, permite que el edificio en su conjunto sea una experiencia aun mayor capaz de generar interrelaciones humanas y como finalidad crear comunidad entre sus habitantes.
description: The present work determines the viability of the development and construction of a project of (Housing/Accommodation) co-living type in the city of Pereira, Risaralda. This through a market study analysis, legal and technical analysis of the project, up to the financial evaluation proposing its commercialization and financing through the sale of trust rights (participation points of the project) that will receive profits from the economic activity of the project. The location of the property for the construction of the project is in the downtown area of the city. This area is characterized by being a traditional place in the city, where there is a presence of commerce, public and financial entities, office buildings, shopping centers and residential buildings, which generate a constant flow of inhabitants who reside and transit. The project aims to make the entire building an extension of the housing unit, including spaces such as a gym, work rooms, BBQ areas, communal laundry areas, game room, yoga and dance room, allowing the building to as a whole it is an even greater experience capable of generating human interrelations and as a purpose of creating community among its inhabitants.
Zettel Gn-Gy
Creators: name: Spreng, Johann Jacob
Publisher: name: [s.n.]
Year: 1743

description: Band mit montierten handschriftlichen Zetteln.
description: [Johann Jakob Spreng]
description: Deutsch
description: Verzeichnung=Description=Inventaire Jan. 2016 HAN-Katalogisierungsregeln Katalogisierung ab Findbuch und Original
Changepoint Detection in Noisy Data Using a Novel Residuals Permutation-Based Method (RESPERM): Benchmarking and Application to Single Trial ERPs
Creators: name: Sommer, Werner
name: Stapor, Katarzyna
name: Kończak, Grzegorz
name: Kotowski, Krzysztof
name: Fabian, Piotr
name: Ochab, Jeremi
name: Bereś, Anna
name: Ślusarczyk, Grażyna
Publisher: name: Humboldt-Universität zu Berlin
Year: 2022
Subjects: subject: noisy time series
subject: event-related potentials
subject: changepoint detection
subject: segmented method
subject: permutation method
subject: 621 Angewandte Physik

description: An important problem in many fields dealing with noisy time series, such as psychophysiological single trial data during learning or monitoring treatment effects over time, is detecting a change in the model underlying a time series. Here, we present a new method for detecting a single changepoint in a linear time series regression model, termed residuals permutation-based method (RESPERM). The optimal changepoint in RESPERM maximizes Cohen’s effect size with the parameters estimated by the permutation of residuals in a linear model. RESPERM was compared with the SEGMENTED method, a well-established and recommended method for detecting changepoints, using extensive simulated data sets, varying the amount and distribution characteristics of noise and the location of the change point. In time series with medium to large amounts of noise, the variance of the detected changepoint was consistently smaller for RESPERM than SEGMENTED. Finally, both methods were applied to a sample dataset of single trial amplitudes of the N250 ERP component during face learning. In conclusion, RESPERM appears to be well suited for changepoint detection especially in noisy data, making it the method of choice in neuroscience, medicine and many other fields.
Zettel Mi-My
Creators: name: Spreng, Johann Jacob
Publisher: name: [s.n.]
Year: 1743

description: Band mit montierten handschriftlichen Zetteln.
description: [Johann Jakob Spreng]
description: Deutsch
description: Verzeichnung=Description=Inventaire Jan. 2016 HAN-Katalogisierungsregeln Katalogisierung ab Findbuch und Original
description: Digitalisierung=Digitization=Numérisation 02.08.2020 TIFF
Sonnenfleckenzeichnung Nr. 13016.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 30.05.1935, erstellt von William Otto Brunner
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1935

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich, später ergänzt mit einer kleinen Tabelle für die Auszählung der Flecken nach ihrer Verteilung auf Abschnitte der sichtbaren Sonnenhälfte, nach Quadrant bzw. nach Halbkugel (N, S, W, E). Instrument: Kern-Merz-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zugeordnete numerische Werte wurden in einer separat geführten, chronologischen Tabelle erfasst. Unter Umständen sind tabellarisch notierte Werte, die für Protuberanzen mit rot geschrieben wurden, direkt auf der Fleckenzeichnung vermerkt
description: ETH-Bibliothek
Sonnenfleckenzeichnung Nr. 17.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 20.01.1961, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 1961

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
description: ETH-Bibliothek