cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The elicitation of glucosinolates in Brassica by Xanthomonas species
Creators: name: Sahin, Sabiha Sanay
Publisher: name: La Trobe
Year: 2023

description: Submission note: A Thesis submitted in total fulfilment of the requirements for the degree of Doctor of Philosophy to the School of Molecular Sciences, Faculty of Science, Technology and Engineering, La Trobe University, Bundoora, Victoria.

The public version of this thesis does not contain all material submitted for examination.
Photoproduction of the rho0 Meson on the Proton at Large Momentum Transfer
Creators: name: Anciant, E.
name: Anghinolfi, M.
name: Battaglieri, M.
name: De Vita, R.
name: Golovach, E.
Publisher: name: The American Physical Society
Year: 2001
Subjects: subject: 530

description: Physical Review Letters
AIC and BIC for cosmological interacting scenarios
Creators: name: Arevalo, Fabiola
name: Cid, Antonella
name: Moya, Jorge
Publisher: name: arXiv
Year: 2016
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this work we study linear and non-linear cosmological interactions, which depend on dark matter and dark energy densities in the framework of General Relativity. By using the Akaike information criterion (AIC) and the Bayesian information criterion (BIC) with data from SnIa (Union 2.1 and binned JLA), H(z), BAO and CMB we compare the interacting models among themselves and analyze whether more complex interacting models are favored by these criteria. In this context, we find some suitable interactions that alleviate the coincidence problem.
description: 24 pages, 4 figures, minor changes, file replaced to match published version to appear in EPJC
Independent directors and firm performance: strategically related and strategically heterogeneous board ties
Creators: name: Hewa Dulige, Jayasinghe
Publisher: name: La Trobe
Year: 2023

description: Submission note: A thesis submitted in total fulfilment of the requirements for the degree of Doctor of Philosophy to the Department of Accounting, School of Business, Faculty of Business, Economics & Law, La Trobe University, Bundoora.
(201194) Catherine [Campbell]
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
title: Frequency- and amplitude- modulated semiconductor laser frequency combs
Creators: name: Auth, Dominik Matthias
Publisher: name: UNSPECIFIED
Year: 2022

description: Chip-scale coherent semiconductor light sources generating optical frequency combs currently revolutionize mid-infrared on-chip spectroscopy, near-infrared optical communications and nonlinear microscopy. Their key advantages is the efficient generation of narrow and equidistant spectral lines or laser modes with a fixed phase relationship across a broadband spectral region. An attractive realization of such combs is based on nanostructured semiconductor lasers with semiconductor quantum dots forming their active region. In this thesis, frst, the formation of two types of optical frequency combs in a semiconductor quantum dot laser is presented: in-phase synchronization of the intermode beatings, leading to optical pulses, and the splay-phase synchronization, leading to quasi continuous wave optical output. Both states can be generated on demand in a single semiconductor laser. By varying the laser design and the biasing conditions, frequency- and amplitude-modulated combs can be generated on demand. Second, based on their identifed particular temporal characteristics, a novel technique to determine the sensitivity of semiconductor laser frequency combs to optical feedback, is presented. Results suggest, that amplitude-modulated semiconductor laser frequency combs are less sensitive to optical feedback than frequency-modulated semiconductor laser frequency combs. The developed insights are expected to elevate semiconductor laser frequency combs in current and future integrated photonic circuits in optical communications, where unavoidable optical feedback from downstream active and passive components deteriorates comb stability.
QSPR study of viscoplastic properties of peptide-based hydrogels
Creators: name: Montazeri, Mostafa
name: Salehi, Mahsa Baghban
name: Fazelabdolabadi, Babak
name: Golmohammadi, Saeed
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
classificationCode: 59999
subject: Environmental Sciences not elsewhere classified
classificationCode: 39999
subject: Chemical Sciences not elsewhere classified
subject: Cancer

description: In this study, the power of machine learning was harnessed to probe the link between molecular structures of peptide-based hydrogels and their viscoplastic properties. The selection of compounds was attempted in accordance with the prescribed full list of peptide-based materials exhibiting hydrogel functionality in the literature. In this pursuit, a complete set of molecular descriptors and fingerprints was considered – accounting for an entry of size 17,968 for each peptide-based structure analyzed. The elastic and viscous moduli response of materials were mapped over a wide frequency spectrum in the range [0.1–100] (rad/s). In general, the results indicate that the frequency-dependent mechanical response of peptide-based hydrogels is statistically correlated with its (inter)molecular attributes, such as charge, first ionization potential (or equivalently electronegativity), surface area, number of chemical substrates, bond type, and intermolecular interactions. The performance of several (supervised) soft computing techniques was measured, for our quantitative structure property relationships model. In addition, the hypothesis of mapping our databank to a new system of principal components was tested, by using an unsupervised methodology, which resulted in enhancement of the prediction accuracy. In terms of significance, the present article provides the first report of frequency-dependent elastic and viscous moduli, for a set of 70 peptide-based formulations with hydrogel functionality. Communicated by Ramaswamy H. Sarma
On the linearity of tracer bias around voids
Creators: name: Pollina, Giorgia
name: Hamaus, Nico
name: Dolag, Klaus
name: Weller, Jochen
name: Baldi, Marco
name: Moscardini, Lauro
Publisher: name: arXiv
Year: 2016
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The large-scale structure of the universe can only be observed via luminous tracers of the dark matter. However, the clustering statistics of tracers are biased and depend on various properties, such as their host-halo mass and assembly history. On very large scales this tracer bias results in a constant offset in the clustering amplitude, known as linear bias. Towards smaller nonlinear scales, this is no longer the case and tracer bias becomes a complicated function of scale and time. We focus on tracer bias centred on cosmic voids, depressions of the density field that spatially dominate the universe. We consider three types of tracers: galaxies, galaxy clusters and AGN, extracted from the hydrodynamical simulation Magneticum Pathfinder. In contrast to common clustering statistics that focus on auto-correlations of tracers, we find that void-tracer cross-correlations are successfully described by a linear-bias relation. The tracer-density profile of voids can thus be related to their matter-density profile by a single number. We show that it coincides with the linear tracer bias extracted from the large-scale auto-correlation function and expectations from theory, if sufficiently large voids are considered. For smaller voids we observe a shift towards higher values. This has important consequences on cosmological parameter inference, as the problem of unknown tracer bias is alleviated up to a constant number. The smallest scales in existing datasets become accessible to simpler models, providing numerous modes of the density field that have been disregarded so far, but may help to further reduce statistical errors in constraining cosmology.
description: 13 pages, 8 figures, MNRAS published
Aquaserv_D2.1_CDOPlan_28Aug2024
Creators: name: Arrimar, Lenor
name: Costa Abecasis, Rita
name: Guerra, Anaís
Publisher: name: Zenodo
Year: 2024

description: The following document presents a communication plan for the project AQUASERV, which merges a group of specialised RIs with a strong focus on aquatic and social sciences, offering extensive scientific services and technologies to support European policies. An introduction section provides an adequate context of the project, identifying its expected impact, a summary, and a SWOT analysis relating to how it is communicated. From there, we identify the primary communication and dissemination goals of AQUASERV: 1) attracting existing and new users of AQUASERV services; 2) enhancing societal understanding of the role of R&I and RIs in implementing EU policies; 3) communicating and engaging with key audiences; and 4) disseminating AQUASERV results. The main target audiences are then identified and characterised. They consist of: 1) researchers from academia; 2) researchers from industry; 3) policymakers; and 4) the general public. We defined a key message to address all target audiences, summarising the main goal of AQUASERV, which should be used as a slogan: “Research services for sustainable aquaculture, fisheries and the Blue Economy”. Several other messages were defined to engage with the different target audiences. As for strategy, this plan establishes several communication channels and resources that ensure robust and impactful communication during and after the project, including a communication toolkit and a network of communication officers from the different partners. The strategy entails three different sets of targeted communication activities to engage with the different target audiences: communication, dissemination and outreach. A strategy for the dissemination of TA results is also outlined. Finally, this plan lists the different communication channels to be developed, their key messages, tone of voice, and target audiences. It also includes a brief description of the type of actions that will be implemented. The document closes with a time planner of all the projected activities for this communication plan. The present communication plan is part of the WP2 Communication, Dissemination and Outreach. It was developed by the CCMAR team, with input from all other partners. It will exclusively be used internally among the different project partners.
Arithmetic of the moduli of semistable elliptic surfaces
Creators: name: Han, Changho
name: Park, Jun-Yong
Publisher: name: arXiv
Year: 2016
Subjects: subject: Algebraic Geometry (math.AG)
subject: Algebraic Topology (math.AT)
subject: Number Theory (math.NT)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics

description: We prove a new sharp asymptotic with the lower order term of zeroth order on $\mathcal{Z}_{\mathbb{F}_q(t)}(\mathcal{B})$ for counting the semistable elliptic curves over $\mathbb{F}_q(t)$ by the bounded height of discriminant $Δ(X)$. The precise count is acquired by considering the moduli of nonsingular semistable elliptic fibrations over $\mathbb{P}^{1}$, also known as semistable elliptic surfaces, with $12n$ nodal singular fibers and a distinguished section. We establish a bijection of $K$-points between the moduli functor of semistable elliptic surfaces and the stack of morphisms $\mathcal{L}_{1,12n} \cong \mathrm{Hom}_n(\mathbb{P}^{1}, \overline{\mathcal{M}}_{1,1})$ where $\overline{\mathcal{M}}_{1,1}$ is the Deligne-Mumford stack of stable elliptic curves and $K$ is any field of characteristic $\neq 2,3$. For $\mathrm{char}(K)=0$, we show that the class of $\mathrm{Hom}_n(\mathbb{P}^1,\mathcal{P}(a,b))$ in the Grothendieck ring of $K$-stacks, where $\mathcal{P}(a,b)$ is a 1-dimensional $(a,b)$ weighted projective stack, is equal to $\mathbb{L}^{(a+b)n+1}-\mathbb{L}^{(a+b)n-1}$. Consequently, we find that the motive of the moduli $\mathcal{L}_{1,12n}$ is $\mathbb{L}^{10n + 1}-\mathbb{L}^{10n - 1}$ and the cardinality of the set of weighted $\mathbb{F}_q$-points to be $\#_q(\mathcal{L}_{1,12n}) = q^{10n + 1}-q^{10n - 1}$. In the end, we formulate an analogous heuristic on $\mathcal{Z}_{\mathbb{Q}}(\mathcal{B})$ for counting the semistable elliptic curves over $\mathbb{Q}$ by the bounded height of discriminant $Δ$ through the global fields analogy.
description: 17 pages, To Appear at Mathematische Annalen (2019)
Extracting and Conserving Production Data as Test Cases in Executable Business Process Architectures
Creators: name: Lübke, Daniel
Publisher: name: Amsterdam [u.a.] : Elsevier
Year: 2017
Subjects: subject: Process Mining
subject: Regression Test
subject: Test Case Extraction
subject: Unit Test
subject: Data mining
subject: Extraction
subject: Information systems
subject: Management science
subject: Project management
subject: Software design
subject: Software engineering
subject: Software testing
subject: Telecommunication services
subject: Testing
subject: Business process architectures
subject: Development environment
subject: Extraction algorithms
subject: Process mining
subject: Regression tests
subject: Software development process
subject: Test case
subject: Unit tests
subject: Information management
subject: Konferenzschrift
subject: Dewey Decimal Classification::000 | Allgemeines, Wissenschaft::000 | Informatik, Wissen, Systeme::004 | Informatik

description: Because executable business processes are an important and critical software asset of organizations because they control and integrate critical information systems. Thus, testing them thoroughly is a very important task within the software development process. However, failures due to implementation defects still occur in production, which in turn means that the development team needs to analyze, fix and repair the failing processes. In order to support the activities of reproducing the problem outside of the production system and to create better test cases for verifying the fixed implementation, we propose to use process mining techniques on the production process event logs to aid the support & development teams. With our approach it is possible to automatically extract a working unit test case with all partner services being mocked that can run in a development environment. Within in this paper we present the extraction algorithm, our implementation, and possible ways to integrate the tool into the support & development process. © 2017 The Authors. Published by Elsevier B.V.
(201196) Arthur Richmond Farrer
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
GEOGRAPHICAL PERSPECTIVES ON RESIDENTIAL PROVISION FOR THE ELDERLY: WITH SPECIAL REFERENCE TO THE VOLUNTARY SECTOR
Creators: name: BOCHEL, MARGARET
Publisher: name: University of Plymouth
Year: 1990

description: At a time of increasing concern as to how best to care for the growing elderly population in Britain, this thesis examines the spatial distribution of residential care and sheltered housing for this group of the population. With the present government policies of reducing public expenditure and reliance on State welfare services, the main focus of the thesis is on the changing role of the voluntary sector and in particular on its geographical distribution. Little is known about the size and scope of the voluntary sector in Britain, still less about the operation of such organisations in service provision.
On Exceptional Instanton Strings
Creators: name: Del Zotto, Michele
name: Lockhart, Guglielmo
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: According to a recent classification of 6d (1,0) theories within F-theory there are only six "pure" 6d gauge theories which have a UV superconformal fixed point. The corresponding gauge groups are $SU(3),SO(8),F_4,E_6,E_7$, and $E_8$. These exceptional models have BPS strings which are also instantons for the corresponding gauge groups. For $G$ simply-laced, we determine the 2d $\mathcal{N}=(0,4)$ worldsheet theories of such BPS instanton strings by a simple geometric engineering argument. These are given by a twisted $S^2$ compactification of the 4d $\mathcal{N}=2$ theories of type $H_2, D_4, E_6, E_7$ and $E_8$ (and their higher rank generalizations), where the 6d instanton number is mapped to the rank of the corresponding 4d SCFT. This determines their anomaly polynomials and, via topological strings, establishes an interesting relation among the corresponding $T^2 \times S^2$ partition functions and the Hilbert series for moduli spaces of $G$ instantons. Such relations allow to bootstrap the corresponding elliptic genera by modularity. As an example of such procedure, the elliptic genera for a single instanton string are determined. The same method also fixes the elliptic genus for case of one $ F_4 $ instanton. These results unveil a rather surprising relation with the Schur index of the corresponding 4d $\mathcal{N}=2$ models.
description: 64 pages; v3: version to appear in JHEP
Physical Disorder and Optical Properties in the Vacuum Ultraviolet Region of Amorphous SiO2
Creators: name: Hirano, Masahiro
name: Hosono, Hideo
name: Ikuta, Yoshiaki
name: Kajihara, Kouichi
name: Kinoshita, Takeru
Publisher: name: The American Physical Society
Year: 2001
Subjects: subject: 530

description: Physical Review Letters
Lean Formalization of Completeness Proofs for Coalition Logic with and without Common Knowledge
Creators: name: Obendrauf, Kai
name: Baanen, Anne
name: Stebletsova, Vera
Publisher: name: Zenodo
Year: 2023
Subjects: Multi-agent systems
Coalition Logic
Epistemic Logic
Common Knowledge
Completeness
Formal Methods
Lean prover

description: Abstract: As computers become more commonplace, numerous indus- tries ranging from human-computer interaction to transportation, need to design systems that involve multiple computers and human users. De- signing algorithms that meet goals in such multi-agent systems (MAS) is an active research area in Artificial Intelligence. Given the complexity of this problem, modelling is a vital tool to verify design specifications. We build the foundation for such modelling by formalizing a logic that can describe the actions of coalitions of agents: Coalition Logic (CL). An additional challenge in MAS, is that each agent often has access to distinct information. To capture this, we also formalize one extension of CL that can model the individual and common knowledge of agents: Coalition Logic with Common Knowledge (CLC).

We formalize both the syntax and semantics of these logics in the proof assistant Lean. In order to demonstrate that these definitions relate to one another as expected, and can be used in non-trivial proofs, we prove soundness and completeness for both logics. Our implementation em- phasises generalizability, by being intentional about constraints in our definitions, leading us to extend CLC to allow common knowledge of the empty set. We also prioritise re-usability by introducing generic Lean classes for types of formulas. These classes can, for instance, prove propo- sitional lemmas for any extension of propositional logic. We hope that these two aspects will make our work extensible for applications in MAS. To this effect, we outline a model-checking algorithm that could check requirements of some MAS design.
Ich kann nicht schreiben! – Wie ein guter Rechtschreibunterricht gelingt.
Creators: name: Lutz, Gabriela
Publisher: name: Zenodo
Year: 2012
Subjects: Sonderpädagogik
Schulische Heilpädagogik
Masterarbeit

description: Diese Masterarbeit geht der Frage nach, wie ein guter Rechtschreibunterricht mit Lernenden mit Spracherwerbsstörungen gelingen kann. Bei dieser qualitativen Sozialforschung handelt es sich um ein Entwicklungsprojekt. Die Hypothesen beschreiben den Aspekt der Steigerung der Rechtschreibkompetenz, der Lehrmittel bzw. Lehrgänge und der Merkmale eines guten Unterrichts. Die Daten werden gewonnen aus der Inhaltsanalyse des Experteninterviews mit Frau Katharina Leemann Ambroz und aus der Aktionsforschung, welche im Unterricht an der Sprachheilschule Stäfa durchgeführt wird. Die Ergebnisse zeigen, dass die Mehrheit der Lernenden ihre Rechtschreibkompetenz gesteigert hat, die Lehrmittel bzw. Lehrgänge dem Niveau der Lernenden individuell angepasst werden sollten und ein lernförderliches Klima von essentieller Bedeutung ist.
(201197) Clare Gertrude Paley
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Ultradistributional boundary values of harmonic functions on the sphere
Creators: name: Vučković, Đorđe
name: Vindas, Jasson
Publisher: name: arXiv
Year: 2016
Subjects: subject: Functional Analysis (math.FA)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: Primary 31B05, 46F20, Secondary 42C10, 46F15

description: We present a theory of ultradistributional boundary values for harmonic functions defined on the Euclidean unit ball. We also give a characterization of ultradifferentiable functions and ultradistributions on the sphere in terms of their spherical harmonic expansions. To this end, we obtain explicit estimates for partial derivatives of spherical harmonics, which are of independent interest and refine earlier estimates by Calderon and Zygmund. We apply our results to characterize the support of ultradistributions on the sphere via Abel summability of their spherical harmonic expansions.
description: 18 pages
Crossover from First-Order to Critical Wetting: Short-Range Tricritical Wetting
Creators: name: Bonn, Daniel
name: Indekeu, Joseph O.
name: Meunier, Jacques
name: Posazhennikova, Anna I.
name: Ross, David
Publisher: name: The American Physical Society
Year: 2001
Subjects: subject: 530

description: Physical Review Letters
Phishing Detection using Decision Tree Model
Creators: name: Mallya, Ramananda
name: Ahamed, Aman
name: Shetty, Anushri A
name: DSouza, Delisha
name: Kumar, Ashok
Publisher: name: figshare
Year: 2023
Subjects: Data security and protection

description: In the modern days the security is the main concern in this rapidly evolving world with the technology advancement. There are many of the cases which led to huge number of financial losses by common social attacks. These attacks are the one that made technically or to the targeted device. It's in the form of the virus or Trojan or it may be in the form of a normal website link which we also called as the URL (Uniform Resource Locator).These URLs contains the software or the malicious program which takes out the users all the valuable and more secured and private information (or sensitive data) when this URL is entered by the user in his remote machine. This form of attack is known as Phishing. Normally the user will see the web page appearing as a simple and interactive but in behind it is more and more dangerous one. A fraudulent try made by the attacker in order to steal the users data all the private information like we have username, password, and private details like users financial bank account and details of the users credit card. To avoid these attacks there are many advancements in artificial intelligence and machine learning, which have efficient and more compact techniques to find out the fake URLs. A machine learning model made up of decision tree algorithm is developed which will scan and filtes out the common words and learns the specific features and then it will provide the appropriate result.
Analysis of the role of Bim as a tumor suppressor in Carney complex syndrome
Creators: name: Gangoda, Lahiru
Publisher: name: La Trobe
Year: 2023

description: Submission note: A thesis submitted in fulfilment of the requirements for the degree of Doctor of Philosophy to the Department of Biochemistry, School of Molecular Sciences, Faculty of Science, Technology and Engineering, La Trobe University, Bundoora.
REAL-TIME SIGNAL PROCESSING FOR FLYING HEIGHT MEASUREMENT AND CONTROL IN HARD DRIVES SUBJECT TO SHOCK AND VIBRATION
Creators: name: Li, Amei
Publisher: name: University of Plymouth
Year: 2008

description: Merged with duplicate record 10026.1/829 on 10.04.2017 by CS (TIS)
description: Three readback signal detection methods are investigated for real-time flying height or head disk spacing variation measurement under vibration conditions. This is carried out by theoretical analysis, numerical simulation, and experimental study. The first method (amplitude detection) provides a simple way to study the head disk spacing change. The second method ( PW50 parameter estimation) can be used effectively for real-time spacing variation measurement in normally operated hard disk drives, primarily in low frequency spacing variation conditions. The third method (thermal signal detection), on the other hand, is more effective and suitable for high frequency spacing variation measurement. By combining the PW50 estimation and thermal signal detection methods, a noval spacing variation detection method for the whole frequency range is constructed. This combined signal detection method not only has been used to study the head disk spacing variation itself, but also has the potential of being used for real time flying height control. Analytical models are developed for head disk assembly and head position servo control mechanisms to analyse the operation failure of hard disk drives under vibration conditions. Theoretical analysis and numerical simulation show their good agreement with experimental results. A novel active flying height control method is proposed to suppress the flying height or head-disk spacing variation in hard disk drives under vibration conditions. Simulation results show that this active flying height control can effectively suppress the head-disk spacing variation, therefore the performance and reliability of HDDs can be well improved when working in vibration conditions: The method has a good potential to be applied to future ruggedized hard disk drives.
A Unified View of Multi-Label Performance Measures
Creators: name: Wu, Xi-Zhu
name: Zhou, Zhi-Hua
Publisher: name: arXiv
Year: 2016
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Multi-label classification deals with the problem where each instance is associated with multiple class labels. Because evaluation in multi-label classification is more complicated than single-label setting, a number of performance measures have been proposed. It is noticed that an algorithm usually performs differently on different measures. Therefore, it is important to understand which algorithms perform well on which measure(s) and why. In this paper, we propose a unified margin view to revisit eleven performance measures in multi-label classification. In particular, we define label-wise margin and instance-wise margin, and prove that through maximizing these margins, different corresponding performance measures will be optimized. Based on the defined margins, a max-margin approach called LIMO is designed and empirical results verify our theoretical findings.
(201195) Joseph Arthur Burrell
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
The Broadband and Spectrally-Resolved H-band Eclipse of KELT-1b and the Role of Surface Gravity in Stratospheric Inversions in Hot Jupiters
Creators: name: Beatty, Thomas G.
name: Madhusudhan, Nikku
name: Pogge, Richard
name: Chung, Sun Mi
name: Bierlya, Allyson
name: Gaudi, B. Scott
name: Latham, David W.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We present a high precision H-band emission spectrum of the transiting brown dwarf KELT-1b, which we spectrophotometrically observed during a single secondary eclipse using the LUCI1 multi-object spectrograph on the Large Binocular Telescope. Using a Gaussian-process regression model, we are able to clearly measure the broadband eclipse depth as Delta-H=1418+/-94ppm. We are also able to spectrally-resolve the H-band into five separate wavechannels and measure the eclipse spectrum of KELT-1b at R~50 with an average precision of +/-135ppm. We find that the day side has an average brightness temperature of 3250+/-50K, with significant variation as a function of wavelength. Based on our observations, and previous measurements of KELT-1b's eclipse at other wavelengths, we find that KELT-1b's day side appears identical to an isolated 3200K brown dwarf, and our modeling of the atmospheric emission shows a monotonically decreasing temperature-pressure profile. This is in contrast to hot Jupiters with similar day side brightness temperatures near 3000K, all of which appear to be either isothermal or posses a stratospheric temperature inversion. We hypothesize that the lack of an inversion in KELT-1b is due to its high surface gravity, which we argue could be caused by the increased efficiency of cold-trap processes within its atmosphere.
description: Submitted to AAS journals. 17 pages, 11 figures, 3 tables. Revised based on referee's comments
ADHS in der Schule. Rückschau betroffener Jugendlicher und junger Erwachsener
Creators: name: Linder, Eveline
Publisher: name: Zenodo
Year: 2012
Subjects: Sonderpädagogik
Masterarbeit

description: Die vorliegende Masterarbeit eruiert die Thematik der Aufmerksamkeitsdefizit- /Hyperaktivitätsstörung (ADHS) im schulischen Kontext. Die Forschungsfrage befasst sich mit einer Einschätzung fördernder beziehungsweise hemmender schulischer Umweltfaktoren, die in Bezug zum Lernerfolg von Kindern mit ADHS gesetzt werden. Die Datenermittlung erfolgt aus der Sichtweise betroffener Jungendlicher oder junger Erwachsener, welche eine Beurteilung aus der Retrospektive vornehmen. Im Rahmen von vier Einzelfallstudien werden mit den Teilnehmern Leitfadeninterviews mit vorgeschalteten Kurzfragebögen durchgeführt. In der Datenauswertung wird das Hauptgewicht auf die qualitative Inhaltsanalyse gelegt, deren bedeutendstes Ergebnis auf die Vorteile einer Interessenindividualisierung im Unterricht für Lernende mit ADHS verweist
Aquaserv_D.1.5_ProjectManagementHandbook_2024_16Jul
Creators: name: Aranda da Silva, Ana
name: Canário, Adelino
Publisher: name: Zenodo
Year: 2024

description: The Project Management Handbook was produced to support the AQUASERV consortium in the day-to-day execution of project activities. It provides information about project management and specific management procedures and rules. The document is a working tool that can be improved during the project's lifetime to facilitate collaboration among the partners (i.e. beneficiaries, affiliated entities and associated partners) and create an open and common channel for those involved in the AQUASERV project.
Markov numbers and Lagrangian cell complexes in the complex projective plane
Creators: name: Evans, Jonathan David
name: Smith, Ivan
Publisher: name: arXiv
Year: 2016
Subjects: subject: Symplectic Geometry (math.SG)
subject: Algebraic Geometry (math.AG)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 53D53, 53D12

description: We study Lagrangian embeddings of a class of two-dimensional cell complexes $L_{p,q}$ into the complex projective plane. These cell complexes, which we call pinwheels, arise naturally in algebraic geometry as vanishing cycles for quotient singularities of type $\frac{1}{p^2}(pq-1,1)$ (Wahl singularities). We show that if a pinwheel admits a Lagrangian embedding into $\mathbf{CP}^2$ then $p$ is a Markov number and we completely characterise $q$. We also show that a collection of Lagrangian pinwheels $L_{p_i,q_i}$, $i=1,\ldots,N$, cannot be made disjoint unless $N\leq 3$ and the $p_i$ form part of a Markov triple. These results are the symplectic analogue of a theorem of Hacking and Prokhorov, which classifies complex surfaces with quotient singularities admitting a $\mathbf{Q}$-Gorenstein smoothing whose general fibre is $\mathbf{CP}^2$.
description: 32 pages, 3 figures; v2 corrected some typos and added clarifications; v3 incorporated further corrections and comments. To appear in Geometry and Topology
"Möglichkeiten und Grenzen der Integration von Kindern mit Autismus"
Creators: name: Lees-Brack, Richard
Publisher: name: Zenodo
Year: 2012
Subjects: Sonderpädagogik
Schulische Heilpädagogik
Masterarbeit

description: Grenzen und Möglichkeiten der Integration zweier Kinder mit Autismus in die Regelschule ist das Thema der Arbeit. Die Forschungsarbeit zielt darauf, Erfahrungswerte von betroffenen Eltern, den Heilpädagogen, Heilpädagoginnen und Klassenlehrpersonen hinsichtlich der Integration in die Regelschule zu untersuchen. Insbesondere geht es um die Frage, welchen Beitrag die beteiligten Personen des integrativen Settings für das Gelingen der Integration von Kindern mit Autismus in die Regelschule leisten können? Die Untersuchung wird anhand von problemzentrierten Interviews durchgeführt, welche mit der qualitativen Inhaltsanalyse ausgewertet werden. Es bestätigt sich, dass die Kooperation der beteiligten Pädagogen und Eltern ein entscheidender Gelingensfaktor ist für die Integration von Kindern mit Autismus in die Regelschule.
title: Idee, processi, prospettive per l’educazione e il terzo settore
Creators: name: Geat, Marina
name: Piccione, Vincenzo A.
Publisher: name: Roma TrE-Press
Year: 2023

description: In linea con gli obiettivi costitutivi della collana, questo numero de Le Ragioni di Erasmus  raccoglie e rende accessibili, anche per successivi confronti, articoli sia dei partner di ricerca internazionali del Dipartimento di Scienze della Formazione sia di suoi ricercatori e dottorandi su tematiche suscettibili di sviluppi in una logica dialogica di respiro europeo. La pubblicazione si articola in due sezioni, ciascuna delle quali è consacrata a uno degli aspetti menzionati nel titolo – educazione e terzo settore –, con contributi di Bea Tomšič Amon, Fernando Nicolás Flores, Fabrizio Dafano, Patrizia Nunnari, Andreas Rácz, Tünde Bulyáki e Bulcsú Mihály, Ana María Moral Mora, M. Pilar Martínez-Agut e Anna Monzó Martínez, Giulia Cecchini e Cecilia Castellani, Federica De Benedittis, Alessia Celentano e Monica Piras. Il volume si propone di sollecitare e condividere, in ciascun ambito di ricerca, la riflessione su un nuovo modello di sostenibilità, che abiti l’umano e gli ideali dell’umano, che restituisca senso e intensità alle scienze dell’umano.
Kodaikanal Digitized White-light Data Archive (1921-2011): Analysis of various solar cycle features
Creators: name: Mandal, Sudip
name: Hegde, Manjunath
name: Samanta, Tanmoy
name: Hazra, Gopal
name: Banerjee, Dipankar
name: Ravindra, B
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Long-term sunspot observations are key to understand and predict the solar activities and its effects on the space weather.Consistent observations which are crucial for long-term variations studies,are generally not available due to upgradation/modifications of observatories over the course of time. We present the data for a period of 90 years acquired from persistent observation at the Kodaikanal observatory in India. We use an advanced semi-automated algorithm to detect the sunspots form each calibrated white-light image. Area, longitude and latitude of each of the detected sunspots are derived. Implementation of a semi-automated method is very necessary in such studies as it minimizes the human bias in the detection procedure. Daily, monthly and yearly sunspot area variations obtained from the Kodaikanal, compared well with the Greenwich sunspot area data. We find an exponentially decaying distribution for the individual sunspot area for each of the solar cycles. Analyzing the histograms of the latitudinal distribution of the detected sunspots, we find Gaussian distributions, in both the hemispheres, with the centers at $\sim$15$^{\circ}$ latitude. The height of the Gaussian distributions are different for the two hemispheres for a particular cycle. Using our data, we show clear presence of Waldmeier effect which correlates the rise time with the cycle amplitude. Using the wavelet analysis, we explored different periodicities of different time scales present in the sunspot area times series.
description: Accepted for Publication in A&A
(201190) Antonia Fernanda Maria Del Valle
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
LDW 2023: FDM & Data Escape Room
Creators: name: Strauch-Davey, Annette
Publisher: name: Zenodo
Year: 2023
Subjects: FDM
Forschungsdatenmanagement
RDM
Research Data Management
DMP
Data Management Plan

description: Die OVGU beteiligt sich am 15.02. an der LDW 2023.

 Impulsvortrag (Präsentationsfolien) und Spiel "Data (Horror) Escape Room":

 Data Horror Escape Room - Stepping into the office (google.com)
Star polymers as unit cells for coarse-graining cross-linked networks
Creators: name: Maduar, Salim R.
name: Molotilin, Taras Y.
name: Vinogradova, Olga I.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Reducing the complexity of cross-linked polymer networks by preserving their main macroscale properties, is key to understanding them, and a crucial issue is to relate individual properties of the polymer constituents to those of the reduced network. Here we study polymer networks in a good solvent, by considering star polymers as their unit elements, and first quantify the interaction between their centers of masses. We then reduce the complexity of a network by replacing sets of its bridged star polymers by equivalent effective soft particles with dense cores. Our coarse graining allows us to approximate complex polymer networks by much simpler ones, keeping their relevant mechanical properties, as illustrated in computer experiments on an isotropic compression.
description: 5 pages, 8 figures
Box moves on Littlewood-Richardson tableaux and an application to invariant subspace varieties
Creators: name: Kosakowska, Justyna
name: Schmidmeier, Markus
Publisher: name: arXiv
Year: 2016
Subjects: subject: Representation Theory (math.RT)
subject: Algebraic Geometry (math.AG)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 16G10, 20K27, 14L30

description: In his 1951 book "Infinite Abelian Groups", Kaplansky gives a combinatorial characterization of the isomorphism types of embeddings of a cyclic subgroup in a finite abelian group. In this paper we first use partial maps on Littlewood-Richardson tableaux to generalize this result to finite direct sums of such embeddings. We then focus on an application to invariant subspaces of nilpotent linear operators. We develop a criterion to decide if two irreducible components in the representation space are in the boundary partial order.
From worldline to quantum superconformal mechanics with/without oscillatorial terms: $D(2,1;α)$ and $sl(2|1)$ models
Creators: name: Cunha, I. E.
name: Holanda, N. L.
name: Toppan, F.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In this paper we quantize superconformal $σ$-models defined by worldline supermultiplets. Two types of superconformal mechanics, with and without a DFF term, are considered. Without a DFF term (Calogero potential only) the supersymmetry is unbroken. The models with a DFF term correspond to deformed (if the Calogero potential is present) or undeformed oscillators. For these (un)deformed oscillators the classical invariant superconformal algebra acts as a spectrum-generating algebra of the quantum theory. Besides the $osp(1|2)$ examples, we explicitly quantize the superconformally-invariant worldine $σ$-models defined by the ${\cal N}=4$ $(1,4,3)$ supermultiplet (with $D(2,1;α)$ invariance, for $α\neq 0,-1$) and by the ${\cal N}=2$ $(2,2,0)$ supermultiplet (with two-dimensional target and $sl(2|1)$ invariance). The parameter $α$ is the scaling dimension of the $(1,4,3)$ supermultiplet and, in the DFF case, has a direct interpretation as a vacuum energy. In the DFF case, for the $sl(2|1)$ models, the scaling dimension $λ$ is quantized (either $λ=\frac{1}{2}+{\mathbb Z}$ or $λ={\mathbb Z}$). The ordinary two-dimensional oscillator is recovered, after imposing a superselection restriction, from the $λ=-\frac{1}{2}$ model. In particular a single bosonic vacuum is selected. The spectrum of the unrestricted two-dimensional theory is decomposed into an infinite set of lowest weight representations of $sl(2|1)$. Extra fermionic raising operators, not belonging to the original $sl(2|1)$ superalgebra, allow (for $λ=\frac{1}{2}+{\mathbb Z}$) to construct the whole spectrum from the two degenerate (one bosonic and one fermionic) vacua.
description: 31 pages; final version to appear in Phys. Rev. D
Mathematische Förderung und Forderung mittels differenzierter Lernspiele Besondere Begabung als Chance
Creators: name: Laube, Beatrice
name: Döbele, Sarah
Publisher: name: Zenodo
Year: 2011
Subjects: Sonderpädagogik
Schulische Heilpädagogik
Masterarbeit

description: Die vorliegende Masterthese befasst sich mit Lernspielen und besonderer Begabung im Bereich Mathematik. Dabei wird der Frage nachgegangen, wie mathematisch begabte Kinder erkannt und mittels welchen passenden Lernspielen gefordert und gefördert werden können. In einem ersten Teil stehen theoretische Gesichtspunkte zur besonderen Begabung und dazugehörige Modelle im Zentrum. Im zweiten Teil folgen theoretische Aspekte zum Bereich Spiele. Weiter werden Definitionen, Theorien und schliesslich Spiele im Unterricht erläutert. Diese zwei Aspekte werden in den darauffolgenden Kapiteln verknüpft. Der Fokus liegt dabei auf dem Einsatz von Lernspielen im differenzierten Unterricht. Als Forschungsmethoden wurden Qualitative Interviews, Schriftliche Befragungen und Erweiterte mathematische Inhaltsanalysen eingesetzt. Aus den Ergebnissen folgt, dass es eine grosse Anzahl von geeigneten mathematischen Lernspielen gibt, welche bei der Förderung und Forderung von begabten Kindern eingesetzt werden können. Daraus resultiert eine Broschüre mit differenzierten Spielbeschreibungen. Des Weiteren wurden Erkennungsmerkmale von besonders begabten Schülerinnen und Schülern als Checkliste zusammengefasst. Es werden Folgerungen aufgezeigt, wie der Unterricht gestaltet werden sollte, damit begabte Kinder eine (Chance für die) optimale Entwicklung erhalten. Diese Masterthese ist Teil der Ausbildung zur Schulischen Heilpädagogin an der Hochschule für Heilpädagogik in Zürich.
Aquaserv_D7.1_ Services catalogue_1Sept2024
Creators: name: Di Cioccio, Davide
name: Alexandroff, Stella
Publisher: name: Zenodo
Year: 2024

description: This document describes the approach followed to designing the first version of the services catalogue of the Transnational and Virtual Access programme of the AQUASERV project. It analyses the background of the service catalogues of the project´s contributing Research Infrastructures and partners and proposes the first AQUASERV catalogue of services
(201191) Edith Maud Paley
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
More on DBI action in 4D $\mathcal{N}=1$ supergravity
Creators: name: Aoki, Shuntaro
name: Yamada, Yusuke
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct a Dirac-Born-Infeld (DBI) action coupled to a two-form field in four dimensional $\mathcal{N}=1$ supergravity. Our superconformal formulation of the action shows a universal way to construct it in various Poincaré supergravity formulations. We generalize the DBI action to that coupled to matter sector. We also discuss duality transformations of the DBI action, which are useful for phenomenological and cosmological applications.
description: 25pages.v2:references added,typos corrected