cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Seelengehäuse: Bilder vom Inneren des Körpers seit dem Entstehen der Humanwissenschaften
Creators: name: Frietsch, Elke
Publisher: name: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur
Year: 2006

description: Images of the Inside of the Body Since the Foundation of Human Sciences The article aims at analyzing visual aspects in the discourse on the body since the late 19th century. It focuses on visual representations of the body’s interior or – in a broader sense – the idea of an inner core, e.g. the soul or the unconscious tracing of its genealogy from the Early Modern period through to present-day contemporary art. Examples range from Jean Cousin’s “Eva prima Pandora” (1550) to Ivo Saliger’s “Der Röntgenologe schießt mit Röntgenstrahlen auf den Tod” to Odilon Redon and the video works of Tony Oursler.
description: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur, No. 42 (2006): WISSENSSTILE - GESCHLECHTERSTILE
Herrin der Zahlen. Rune Mields Sancta Ratio – Ausstellung im Wilhelm-Hack-Museum in Ludwigshafen (1.10.-27.11.2005)
Creators: name: Hille, Karoline
Publisher: name: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur
Year: 2006

description: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur, No. 41 (2006): HELDEN
A Tale of Two Consequences: Intended and Unintended Outcomes of the Japan TOPIX Tick Size Changes
Creators: name: Kashyap, Ravi
Publisher: name: arXiv
Year: 2016
Subjects: subject: Trading and Market Microstructure (q-fin.TR)
subject: FOS: Economics and business

description: We look at the effect of the tick size changes on the TOPIX 100 index names made by the Tokyo Stock Exchange on Jan-14-2014 and Jul-22-2104. The intended consequence of the change is price improvement and shorter time to execution. We look at security level metrics that include the spread, trading volume, number of trades and the size of trades to establish whether this goal is accomplished. An unintended effect might be the reduction in execution sizes, which would then mean that institutions with large orders would have greater difficulty in sourcing liquidity. We look at a sample of real orders to see if the execution costs have gone up across the orders since the implementation of this change. We study the mechanisms that affect how securities are traded on an exchange, before delving into the specifics of the TSE tick size events. Some of the topics we explore are: The Venue Menu and How to Increase Revenue; To Automate or Not to Automate; Microstructure under the Microscope; The Price of Connections to High (and Faraway) Places; Speed Thrills but Kills; Pick a Size for the Perfect Tick; TSE Tick Size Experiments, Then and Now; Sergey Bubka and the Regulators; Bird`s Eye View; Deep Dive; Possibilities for a Deeper Dive; Does Tick Size Matter? Tick Size Does Matter!
description: This version has a mathematical proof to show conditions under which endogeneity is resolved when doing a regression. The idea is consider the changes in the coefficients before and after an event. This theoretical proof is illustrated using the data from our event study
Männlichkeit im Blick – Visuelle Inszenierungen in der Kunst seit der Frühen Neuzeit.
Creators: name: Förschler, Silke
Publisher: name: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur
Year: 2006

description: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur, No. 41 (2006): HELDEN
Conducting a Pre-Implementation Assessment of Maternal Infant Early Childhood Home Visiting Services for Orange County, North Carolina
Creators: name: Wood, Robyn
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: The Orange County Health Department, along with community partners, has identified a need for programming to support women during the prenatal and early childhood periods. This project describes the creation of an evidence-based pre-implementation assessment for Maternal Infant Early Childhood Home Visiting (MIECHV) programming in Orange County. This assessment was developed using a literature review, study of census data, and the experiences of program administrators, implementation specialists, and research specialists. Findings were disseminated through in-person presentations to key health department staff and community leaders, as well as by electronic distribution of a technical report and short informational videos.
Rezension zu der Tagung Inscriptions/Transgressions. Kunstgeschichte und Gender Studies
Creators: name: Adorf, Sigrid
Publisher: name: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur
Year: 2006

description: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur, No. 41 (2006): HELDEN
Duality constructions from quantum state manifolds
Creators: name: Kriel, J. N.
name: van Zyl, H. J. R.
name: Scholtz, F. G.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The formalism of quantum state space geometry on manifolds of generalised coherent states is proposed as a natural setting for the construction of geometric dual descriptions of non-relativistic quantum systems. These state manifolds are equipped with natural Riemannian and symplectic structures derived from the Hilbert space inner product. This approach allows for the systematic construction of geometries which reflect the dynamical symmetries of the quantum system under consideration. We analyse here in detail the two dimensional case and demonstrate how existing results in the AdS_2/CFT_1 context can be understood within this framework. We show how the radial/bulk coordinate emerges as an energy scale associated with a regularisation procedure and find that, under quite general conditions, these state manifolds are asymptotically anti-de Sitter solutions of a class of classical dilaton gravity models. For the model of conformal quantum mechanics proposed by de Alfaro et. al. the corresponding state manifold is seen to be exactly AdS_2 with a scalar curvature determined by the representation of the symmetry algebra. It is also shown that the dilaton field itself is given by the quantum mechanical expectation values of the dynamical symmetry generators and as a result exhibits dynamics equivalent to that of a conformal mechanical system.
description: 25 Pages, References Added
Heldenfülle – Zur Ausstellung (my private) Heroes im MARTa Herford (7.5.-21.8.05)
Creators: name: Härtel, Insa
Publisher: name: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur
Year: 2006

description: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur, No. 41 (2006): HELDEN
Lexical Shifts in the English of Southeastern North Carolina
Creators: name: Reyes, Kayleigh
Publisher: name: University of North Carolina at Chapel Hill Graduate School
Year: 2015
Subjects: subject: Linguistics
subject: FOS: Languages and literature

description: The aim of this study is to describe changes in lexical items elicited from residents of New Hanover County, North Carolina between 1937 and 2015. Lexical shifts are evaluated in relation to generation, education, and locality. An important secondary goal of this study is to explore the idea that changes in participants’ opinions of Southern dialects relates to the change in lexical preference. The original hypothesis for this study expected to find the lexical items used in 2015 to be markedly different from the lexical items in 1937. Furthermore, it was assumed that participants with negative opinions of Southern dialects would be more likely to differentiate themselves from their Southern peers in lexical usage. Data analyzed come from three sources: 1937 elicitations conducted for the Linguistic Atlas of Mid-South Atlantic States, 1990 recordings collected by Ellen Johnson, and 2015 data collected specifically for this thesis through in-person interviews in which participants were given a list of lexical items to identify and from an online survey that asked participants to identify a smaller set of lexical items. Both experiments from 2015 also collected demographic information and participants' attitudes towards Southerners and Southern dialects. The lexical items elicited come from a variety of categories including home, illness/death, family, food, weather, and animals. Not surprisingly, the category that shows the most variability is home across all demographic breakdowns. Data was analyzed in three groupings. The first analysis included the 1937, 1990, and 2015 responses to twelve lexical items given by twelve participants. For analysis, participants were sorted by generation, education, and locality. The second analysis involves only the 2015 responses from the in-person New Hanover country residents for the same twelve lexical items analyzed in the first grouping as well as the responses to twenty four other distinct lexical items. The participants again were sorted by generation, education and locality. The final data analysis was done looking only at the online participants sorted by region and language attitudes. New Hanover county residents were compared to residents from the rest of the Southeastern US and from the rest of the US and abroad. The findings of this full study show that not only has lexical usage changed across generations in New Hanover County, but the trends in lexical usage from this region are different from the trends seen in the larger Southeastern US region. What’s more, there is a clear link between lexical choice and participants’ opinions of Southerners seen in both the in-person and online 2015 data.
USFD: Twitter NER with Drift Compensation and Linked Data
Creators: name: Derczynski, Leon
name: Augenstein, Isabelle
name: Bontcheva, Kalina
Publisher: name: arXiv
Year: 2015
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: This paper describes a pilot NER system for Twitter, comprising the USFD system entry to the W-NUT 2015 NER shared task. The goal is to correctly label entities in a tweet dataset, using an inventory of ten types. We employ structured learning, drawing on gazetteers taken from Linked Data, and on unsupervised clustering features, and attempting to compensate for stylistic and topic drift - a key challenge in social media text. Our result is competitive; we provide an analysis of the components of our methodology, and an examination of the target dataset in the context of this task.
description: Paper in ACL anthology: https://aclweb.org/anthology/W/W15/W15-4306.bib
Formalizing Termination Proofs under Polynomial Quasi-interpretations
Creators: name: Eguchi, Naohi
Publisher: name: arXiv
Year: 2015
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Computational Complexity (cs.CC)
subject: Programming Languages (cs.PL)
subject: FOS: Computer and information sciences

description: Usual termination proofs for a functional program require to check all the possible reduction paths. Due to an exponential gap between the height and size of such the reduction tree, no naive formalization of termination proofs yields a connection to the polynomial complexity of the given program. We solve this problem employing the notion of minimal function graph, a set of pairs of a term and its normal form, which is defined as the least fixed point of a monotone operator. We show that termination proofs for programs reducing under lexicographic path orders (LPOs for short) and polynomially quasi-interpretable can be optimally performed in a weak fragment of Peano arithmetic. This yields an alternative proof of the fact that every function computed by an LPO-terminating, polynomially quasi-interpretable program is computable in polynomial space. The formalization is indeed optimal since every polynomial-space computable function can be computed by such a program. The crucial observation is that inductive definitions of minimal function graphs under LPO-terminating programs can be approximated with transfinite induction along LPOs.
description: In Proceedings FICS 2015, arXiv:1509.02826
Kant's Transcendental Schematism of the Understanding
Creators: name: Filcheva, Krasimira Dimitrova
Publisher: name: University of North Carolina at Chapel Hill
Year: 2013

description: In the Schematism chapter in the Critique of Pure Reason, Kant introduces a key element in his analysis of experience - the transcendental schema that mediates the application of the categories to phenomenal objects. In this paper, I seek to develop an interpretation of the doctrine of the schematism with a view to solving three significant problems that arise for that part of the critical system. I show the systematic unity of Kant's various descriptions of the nature of the transcendental schemata and their connection to the preceding deductions, thereby dispelling a possible charge of obscurity. I demonstrate how Kant's doctrine can withstand criticism about the apparent lack of justification of his schemata. Finally, I argue that a close study of the original grounds on which Kant introduces the transcendental schematism can remove the threat of regress generated by the demand for homogeneity, which opens this chapter in the Critique.
Perceived risk factors for Covid-19 and association with socio-demographic and health-related characteristics: Findings from the HEBECO study
Creators: name: Herbec, Aleksandra
name: Shahab, Lion
name: Brown, Jamie
name: Kale, Dimitra
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Medicine and Health Sciences
subject: Social and Behavioral Sciences
subject: beliefs
subject: Covid-19
subject: health behaviours
subject: HEBECO
subject: risk
subject: survey
subject: UK

description: Pre-registration (before conducting the data analysis) of the protocol for data analysis for a planned manuscript entitled: Perceived risk factors for Covid-19 and association with socio-demographic and health-related characteristics: Findings from the HEBECO study. The document provides the background for the project, research questions, outcomes and predictors of interest, and the planned analyses.
Starbursting Brightest Cluster Galaxy: a Herschel view of the massive cluster MACS J1931.8-2634
Creators: name: Santos, J. S.
name: Balestra, I.
name: Tozzi, P.
name: Altieri, B.
name: Valtchanov, I.
name: Mercurio, A.
name: Nonino, M.
name: Yu, Heng
name: Rosati, P.
name: Grillo, C.
name: Medezinski, E.
name: Biviano, A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We investigate the dust-obscured star formation properties of the massive, X-ray selected galaxy cluster MACS J1931.8-2634 at $z$=0.352. Using far-infrared (FIR) imaging in the range 100-500$μ$m obtained with the \textit{Herschel} telescope, we extract 31 sources (2$σ$) within $r\sim$1 Mpc from the brightest cluster galaxy (BCG). Among these sources we identify six cluster members for which we perform an analysis of their spectral energy distributions (SEDs). We measure total infrared luminosity (L$_{IR}$), star formation rate (SFR) and dust temperature. The BCG, with L$_{IR}$=1.4$\times$10$^{12}$L$_\odot$ is an Ultra Luminous Infrared Galaxy and hosts a type II AGN. We decompose its FIR SED into AGN and starburst components and find equal contributions from AGN and starburst. We also recompute the SFR of the BCG finding SFR=150$\pm$15 M$_\odot$yr$^{-1}$. We search for an isobaric cooling flow in the cool core using {\sl Chandra} X-ray data, and find no evidence for gas colder than 1.8 keV in the inner 30 kpc, for an upper limit to the istantaneous mass-deposition rate of 58 M$_\odot$yr$^{-1}$ at 95 % c.l. This value is $3\times$ lower than the SFR in the BCG, suggesting that the on-going SF episode lasts longer than the ICM cooling events.
description: 6 pages, 3 figures, MNRAS accepted
The maximum of the CUE field
Creators: name: Paquette, Elliot
name: Zeitouni, Ofer
Publisher: name: arXiv
Year: 2016
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: Let $U_N$ denote a Haar Unitary matrix of dimension N, and consider the field \[ {\bf U}(z) = \log |\det(1-zU_N)| \] for z in the unit disk. Then, \[ \frac{\max_{|z|=1} {\bf U}(z) -\log N + \frac{3}{4} \log\log N} {\log\log N} \to 0 \] in probability. This provides a verification up to second order of a conjecture of Fyodorov, Hiary and Keating, improving on the recent first order verification of Arguin, Belius and Bourgade.
description: This version corrects a missing funding acknowledgement
*-Continuous Kleene $ω$-Algebras for Energy Problems
Creators: name: Ésik, Zoltán
name: Fahrenberg, Uli
name: Legay, Axel
Publisher: name: arXiv
Year: 2015
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Formal Languages and Automata Theory (cs.FL)
subject: FOS: Computer and information sciences

description: Energy problems are important in the formal analysis of embedded or autonomous systems. Using recent results on star-continuous Kleene omega-algebras, we show here that energy problems can be solved by algebraic manipulations on the transition matrix of energy automata. To this end, we prove general results about certain classes of finitely additive functions on complete lattices which should be of a more general interest.
description: In Proceedings FICS 2015, arXiv:1509.02826
Fossil shell emission in dying radio loud AGNs
Creators: name: Kino, M.
name: Ito, H.
name: Kawakatu, N.
name: Orienti, M.
name: Nagai, H.
name: Wajima, K.
name: Itoh, R.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We investigate shell emission associated with dying radio loud AGNs. First, based on our recent work by Ito et al. (2015), we describe the dynamical and spectral evolutions of shells after stopping the jet energy injection. We find that the shell emission overwhelms that of the radio lobes soon after stopping the jet energy injection because fresh electrons are continuously supplied into the shell via the forward shock while the radio lobes rapidly fade out without jet energy injection. We find that such fossil shells can be a new class of target sources for SKA telescope. Next, we apply the model to the nearby radio source 3C84. Then, we find that the fossil shell emission in 3C84 is less luminous in radio band while it is bright in TeV gamma-ray band and it can be detectable by CTA.
description: 5 pages, 5 figures, 1 table, in press for Astronomische Nachrichten. Contribution to the Proceedings of the "Fifth Workshop on Compact Steep Spectrum and GHz-Peaked Spectrum Radio Sources", held in Rimini (Italy) in May 2015
Self-Correlation and Maximum Independence in Finite Relations
Creators: name: Gurov, Dilian
name: Markov, Minko
Publisher: name: arXiv
Year: 2015
Subjects: subject: Discrete Mathematics (cs.DM)
subject: Databases (cs.DB)
subject: FOS: Computer and information sciences
subject: G.2.3; H.2.1

description: We consider relations with no order on their attributes as in Database Theory. An independent partition of the set of attributes S of a finite relation R is any partition X of S such that the join of the projections of R over the elements of X yields R. Identifying independent partitions has many applications and corresponds conceptually to revealing orthogonality between sets of dimensions in multidimensional point spaces. A subset of S is termed self-correlated if there is a value of each of its attributes such that no tuple of R contains all those values. This paper uncovers a connection between independence and self-correlation, showing that the maximum independent partition is the least fixed point of a certain inflationary transformer alpha that operates on the finite lattice of partitions of S. alpha is defined via the minimal self-correlated subsets of S. We use some additional properties of alpha to show the said fixed point is still the limit of the standard approximation sequence, just as in Kleene's well-known fixed point theorem for continuous functions.
description: In Proceedings FICS 2015, arXiv:1509.02826
New Stability Estimates for the Inverse Medium Problem with Internal Data
Creators: name: Choulli, Mourad
name: Triki, Faouzi
Publisher: name: arXiv
Year: 2015
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: A major problem in solving multi-waves inverse problems is the presence of critical points where the collected data completely vanishes. The set of these critical points depend on the choice of the boundary conditions, and can be directly determined from the data itself. To our knowledge, in the most existing stability results, the boundary conditions are assumed to be close to a set of CGO solutions where the critical points can be avoided. We establish in the present work new weighted stability estimates for an electro-acoustic inverse problem without assumptions on the presence of critical points. These results show that the Lipschitz stability far from the critical points deteriorates near these points to a logarithmic stability.
A study on tuning parameter selection for the high-dimensional lasso
Creators: name: Homrighausen, Darren
name: McDonald, Daniel J.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Methodology (stat.ME)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: High-dimensional predictive models, those with more measurements than observations, require regularization to be well defined, perform well empirically, and possess theoretical guarantees. The amount of regularization, often determined by tuning parameters, is integral to achieving good performance. One can choose the tuning parameter in a variety of ways, such as through resampling methods or generalized information criteria. However, the theory supporting many regularized procedures relies on an estimate for the variance parameter, which is complicated in high dimensions. We develop a suite of information criteria for choosing the tuning parameter in lasso regression by leveraging the literature on high-dimensional variance estimation. We derive intuition showing that existing information-theoretic approaches work poorly in this setting. We compare our risk estimators to existing methods with an extensive simulation and derive some theoretical justification. We find that our new estimators perform well across a wide range of simulation conditions and evaluation criteria.
description: 64 pages, 11 figures
A Comparative Analysis of the College-Choice Factors of NCAA Football Student-Athletes at a Southeastern University
Creators: name: Huffman, Landon T.
Publisher: name: University of North Carolina at Chapel Hill
Year: 2011

description: It is important that collegiate athletic department personnel are aware of student-athletes' college-choice factors so they can recruit and retain student-athletes that enhance the brands of their sport programs, athletic department, and institution. Thus, the purpose of this study was to examine the college-choice factors of current NCAA Division I Football Bowl Subdivision (FBS) football players at a southeastern university (N = 77). Using a modified version of the Student-Athlete College-Choice Profile, the research utilized relationship marketing and branding theories to identify strategies to attract student-athletes who are a great fit for their program. Overall, the analysis illustrated that athletically-related college-choice components were rated most influential by the respondents. Therefore, it is vital that administrators use these results to educate their coaches regarding techniques to enhance efficiency within the recruiting process.
Einspruch: eine sprachliche Intervention. Zur Edition "Do you mind" von Astrid Nippoldt
Creators: name: Ellßel, Frauke
Publisher: name: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur
Year: 2006

description: Frauke Ellßel Objection: A Linguistic Intervention. On Astrid Nippolt’s Edition Do you mind This paper discusses the work of German artist Astrid Nippoldt and focuses on Do you mind (2006), an edition she developed specially for FKW. Do you mind originated in a temporary action undertaken by the artist in Riga in 2005, when she affixed a set of questions to the base of the Statue of Roland and thereby staged an imaginary dialogue in public space. For the purposes of the edition, these questions were separated from their urban context and transposed onto sheets of paper. The resulting arrangement places center stage the communicative process emerging from the interaction between questions and answers. The paper explores the manifold shifts in meaning arising from the artist’s interventions in language.
description: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur, No. 41 (2006): HELDEN
Der Held ist eine (männliche) Auf-Zeichnung. Vorwort
Creators: name: Nierhaus, Irene
name: Heinz, Kathrin
Publisher: name: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur
Year: 2006

description: Irene Nierhaus The Hero as a (Male) Chronicle. Preface This issue focuses on twentieth-century and contemporary images of mythical fighters. It explores the heroic and its figurations and how these are generated by various media and their particular aesthetic structures. Contributors not only discuss the appearance of such figures in built-up and public spaces, but also explore the discursives spaces in which such figures are appraised and mapped out. Examples are considered beyond their own terms of reference so as to establish i their image-constituting, social, political, cultural, and gendered framings and narrative strategies. What emerges is a deeper insight into how the specific elements and props constituting such figurations (muscles, steel, armour, alignment, etc.) intersect with character attributions (illustrious, strong, courageous, combative, undaunted, assertive, etc.) in specific historical situations and discourses and are thereby (trans)formed in situ (in)to the heroic.
description: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur, No. 41 (2006): HELDEN
Der irrende Ritter – Künstler-, Kampf- und Kriegerromantik zum Ersten Weltkrieg
Creators: name: Hoffmann-Curtius, Kathrin
Publisher: name: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur
Year: 2006

description: Kathrin Hoffmann-Curtius The Knight Errant. Romanticizing the Artist, Battle, and the Warrior in the World War One Era The article focuses on German paintings from the turn of the twentieth century to theWeimar Republic. Most notably before the First World War, painters, writers, and philosophers were attracted to the image of the lone, virtuous knight, representing unconquerable masculine power while excluding femininity and sexual life. With regard to the history of interpreting Albrecht Dürer’s famous engraving “Ritter, Tod und Teufel”, the article explores how Hans Thoma, Max Slevogt, Lovis Corinth, Oskar Kokoschka, and Paul Klee perform and deconstruct the knight’s heroic masculinity before and after the war.
description: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur, No. 41 (2006): HELDEN
Search and state transfer between hubs by quantum walks
Creators: name: Skoupy, Stanislav
name: Stefanak, Martin
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Search and state transfer between hubs, i.e. fully connected vertices, on otherwise arbitrary connected graph is investigated. Motivated by a recent result of Razzoli et al. (J. Phys. A: Math. Theor. 55, 265303 (2022)) on universality of hubs in continuous-time quantum walks and spatial search, we extend the investigation to state transfer and also to the discrete-time case. We show that the continuous-time quantum walk allows for perfect state transfer between multiple hubs if the numbers of senders and receivers are close. Turning to the discrete-time case, we show that the search for hubs is successful provided that the initial state is locally modified to account for a degree of each individual vertex. Concerning state transfer using discrete-time quantum walk, it is shown that between a single sender and a single receiver one can transfer two orthogonal states in the same run-time. Hence, it is possible to transfer an arbitrary quantum state of a qubit between two hubs. In addition, if the sender and the receiver know each other location, another linearly independent state can be transferred, allowing for exchange of a qutrit state. Finally, we consider the case of transfer between multiple senders and receivers. In this case we cannot transfer specific quantum states. Nevertheless, quantum walker can be transferred with high probability in two regimes - either when there is a similar number of senders and receivers, which is the same as for the continuous-time quantum walk, or when the number of receivers is considerably larger than the number of senders. Our investigation is based on dimensional reduction utilizing the invariant subspaces of the respective evolutions and the fact that for the appropriate choice of the loop weights the problem can be reduced to the complete graph with loops.
Weak Completeness of Coalgebraic Dynamic Logics
Creators: name: Hansen, Helle Hvid
name: Kupke, Clemens
Publisher: name: arXiv
Year: 2015
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: We present a coalgebraic generalisation of Fischer and Ladner's Propositional Dynamic Logic (PDL) and Parikh's Game Logic (GL). In earlier work, we proved a generic strong completeness result for coalgebraic dynamic logics without iteration. The coalgebraic semantics of such programs is given by a monad T, and modalities are interpreted via a predicate lifting Î whose transpose is a monad morphism from T to the neighbourhood monad. In this paper, we show that if the monad T carries a complete semilattice structure, then we can define an iteration construct, and suitable notions of diamond-likeness and box-likeness of predicate-liftings which allows for the definition of an axiomatisation parametric in T, Î and a chosen set of pointwise program operations. As our main result, we show that if the pointwise operations are "negation-free" and Kleisli composition left-distributes over the induced join on Kleisli arrows, then this axiomatisation is weakly complete with respect to the class of standard models. As special instances, we recover the weak completeness of PDL and of dual-free Game Logic. As a modest new result we obtain completeness for dual-free GL extended with intersection (demonic choice) of games.
description: In Proceedings FICS 2015, arXiv:1509.02826
Der Drachenkämpfer Wassily Kandinsky – Über Helden und ihre Verbindungen
Creators: name: Heinz, Kathrin
Publisher: name: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur
Year: 2006

description: Kathrin Heinz Wassily Kandinsky, Dragon Fighter: On Heroes and Their Connections Horsemen and knights, in particular the figure of St. George, are highly prominent motifs in the work of Wassily Kandinsky. This paper focuses on the significance of this recurring motif as a key figure of cultural reference for Kandinsky and explores its identificatory function as regards his positioning as an artist, his artistic development, and his aesthetic programme. It considers Kandinsky constructions of the heroic within the context of his artistic practices of subjectification and strategies of self-assertion. The paper thus casts light on the mythical practices existing within the framework Kandinsky/artist/St. George and how such practices bring forth afresh the dispositif of artistry and masculinity, which is naturalised in the act of painting as it were.
description: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur, No. 41 (2006): HELDEN
Static and dynamic properties of vortex pairs in asymmetric nanomagnets
Creators: name: Koop, B. C.
name: Gruschke, M.
name: Descamps, T.
name: Bondarenko, A.
name: Ivanov, B. A.
name: Korenivski, V.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Stacked spin-vortex pairs in magnetic multilayered nanopillars, with vertical separation between the vortices small compared to the vortex core size, exhibit spin dynamics absent in individual vortices. This dynamics is nonlinear and is due to the strong direct core-core coupling in the system, dominating energetically for small- signal excitation. We observe and explain the appearance of spin resonance modes, forbidden within linear dynamics, and discuss how they depend on the magnetic and morphological asymmetries in the samples.
description: 5 pages, 3 figures
The Arity Hierarchy in the Polyadic $μ$-Calculus
Creators: name: Lange, Martin
Publisher: name: arXiv
Year: 2015
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: The polyadic mu-calculus is a modal fixpoint logic whose formulas define relations of nodes rather than just sets in labelled transition systems. It can express exactly the polynomial-time computable and bisimulation-invariant queries on finite graphs. In this paper we show a hierarchy result with respect to expressive power inside the polyadic mu-calculus: for every level of fixpoint alternation, greater arity of relations gives rise to higher expressive power. The proof uses a diagonalisation argument.
description: In Proceedings FICS 2015, arXiv:1509.02826
Black Hawk Down - "Global Player" im freien Flug? - Von der Konstruktion filmischer Helden in Zeiten neuer Kriege
Creators: name: Mühr, Patricia
Publisher: name: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur
Year: 2006

description: Patricia Mühr Black Hawk Down – “Global Player” in Free Flight? On the Construction of Filmic Heroes in Times of New Wars This article argues that in popular war films, the representation of American soldiers as “global players” functions as an important and new element in the formation of sovereignty. Ridley Scott’s 2001 blockbuster film Black Hawk Down is taken as an example to examine the modes of representation by which the “body in crisis” can be healed. While the topic of the film – the 1993 UN/US intervention in Somalia and the failure of that mission – promotes a persisting politicization of the condition of masculinity, this article is interested in how the film (re)creates the body of the soldier in the special forces as a representation of powerful and sovereign masculinity. This is done first of all through the way in which the relationship between “America” and “the world” is represented. The analysis shows that there are three important strategies in the construction of meanings, messages, and connotations, which can be seen as strategies of global national healing: the panoptic view, the image of “the woman”, and the sacrifices of militarism. Black Hawk Down, the article argues, articulates and is articulated by a newly emerging global order that operates through diffuse, complex and deterritorialized categories, as well as through traditional national images. The variety of power formations that exceed the scope of the transnational state illustrate the ways in which new and old modes of representation are constructed.
description: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur, No. 41 (2006): HELDEN
Von Roland zu Arnold – Der Terminator als Übergangsfigur zwischen Standbild und Bewegungsbild
Creators: name: Pauleit, Winfried
Publisher: name: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur
Year: 2006

description: Winfried Pauleit From Roland to Arnold: The Terminator as a Transitional Figure between the Still and the Moving Image Cinema, as the moving image, establishes its own visual discourse by claiming a visible reality beyond narrative. This paper discusses how cinematic discourse uses the manifold possibilities for constructing masculinity both in and as moving images. It thus sets in motion an otherwise static image, namely, the mythical figure of Roland. Such readying for action presupposes that motion is a knightly virtue and, moreover, that Roland would be inconceivable without his engagement in battle and action. Fundamental to this figuration is the combination of man and metal, which becomes dynamised in the Terminator as a moving image of the knight made of liquid metal. Not only does this dynamisation create a more actual image of knighthood in action, but it also reflects the medium of film, which enables the figuration of image and movement, of soft skin and metal, in the first place.
description: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur, No. 41 (2006): HELDEN
Roland [X] Superheld – zur möglichen Beziehung von Kunstwissenschaft und politischer Bildung am Beispiel der Sex/Gender-Thematik
Creators: name: Schädler, Sebastian
Publisher: name: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur
Year: 2006

description: Sebastian Schädler Roland [X] Superhero. Towards a New Relationship between Art Scholarship and Concepts of Political Education though the Example of the Topic of Sex/Gender This text focuses on the figure of the Bremen Roland in two respects: Firstly in relation to the discussion of masculinity as a cultural construction, in which one specific hegemonic model is always based on the exclusion of others. Thus Roland is compared and contrasted to other representations of masculinity, such as Saint Sebastian and Muhammad Ali, and the possibilities are explored of using the theme of “superheroes” to educate children on the topic of sex/gender stereotypes. From another point of view, Roland is discussed as a research subject in art scholarship. Here we discuss the potential of a scholarly approach that does not reduce an “image” or “sign” such as Roland to mere “facts” about the historical context or its function(s) in specific cultural formations of masculinity. Since these perspectives never seem to converge, there has been little interest in drawing a relationship between them. Adapting a proposal by W.J.T. Mitchell, the possibilities of such a relationship are revealed through the performance of an encounter. The slash “/” in this text is chosen as a sign that opens up the space that such an encounter creates. Referring to the different points of view, the slash changes: first it becomes a backslash “\”, then it is combined to form “\/” and “/\”, as are used in computer languages, and finally it is converted into an [X]. The new relationship – as a proposal for further discussion – can be written as: art scholarship [X] political education.
description: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur, No. 41 (2006): HELDEN
A Data Selection Approach for Enhancing Low Resource Machine Translation Using Cross-Lingual Sentence Representations
Creators: name: Kowtal, Nidhi
name: Deshpande, Tejas
name: Joshi, Raviraj
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computation and Language (cs.CL)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Machine translation in low-resource language pairs faces significant challenges due to the scarcity of parallel corpora and linguistic resources. This study focuses on the case of English-Marathi language pairs, where existing datasets are notably noisy, impeding the performance of machine translation models. To mitigate the impact of data quality issues, we propose a data filtering approach based on cross-lingual sentence representations. Our methodology leverages a multilingual SBERT model to filter out problematic translations in the training data. Specifically, we employ an IndicSBERT similarity model to assess the semantic equivalence between original and translated sentences, allowing us to retain linguistically correct translations while discarding instances with substantial deviations. The results demonstrate a significant improvement in translation quality over the baseline post-filtering with IndicSBERT. This illustrates how cross-lingual sentence representations can reduce errors in machine translation scenarios with limited resources. By integrating multilingual sentence BERT models into the translation pipeline, this research contributes to advancing machine translation techniques in low-resource environments. The proposed method not only addresses the challenges in English-Marathi language pairs but also provides a valuable framework for enhancing translation quality in other low-resource language translation tasks.
description: Accepted at I2CT 2024
Tagungsbericht Dress and Gender
Creators: name: Schlittler, Anna-Brigitte
Publisher: name: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur
Year: 2005

description: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur, No. 40 (2005): VER/KLEIDEN - ENT/HÜLLEN
Über Schönheit – About Beauty. Ausstellung, Performances, Lectures, Diskussionen, Filme, Musik, Netzprojekt (Haus der Kulturen der Welt, Berlin, 18.3.-15.5.2005)
Creators: name: Gallo, Juliane
Publisher: name: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur
Year: 2005

description: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur, No. 40 (2005): VER/KLEIDEN - ENT/HÜLLEN
Sonja Dümpelmann: Maria Teresa Parpagliolo Shephard (1903-1974). Ein Beitrag zur Entwicklung der Gartenkultur in Italien im 20. Jahrhundert, Weimar: Verlag und Datenbank für Geisteswissenschaften 2004
Creators: name: Brandt, Sigrid
Publisher: name: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur
Year: 2005

description: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur, No. 40 (2005): VER/KLEIDEN - ENT/HÜLLEN
Frauen – Klöster – Kunst 2005. Zwei Ausstellungen, eine internationale Fachtagung und ein Katalog
Creators: name: Mondini, Daniela
Publisher: name: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur
Year: 2005

description: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur, No. 40 (2005): VER/KLEIDEN - ENT/HÜLLEN
Contro l’incanto e il nichilismo. I miti del Teatro dei Borgia
Creators: name: Piergiacomi, Enrico
Publisher: name: La Rivista di Engramma
Year: 2022
Subjects: Enchantment
Mythology
Nihilism
Performing Arts
Reception of Greek Tragedy

description: This short article analyses the trilogy La Città dei Miti by the theatrical company Teatro dei Borgia. After a summary of the three plays that form the trilogy (Eracle l’invisibile; Filottete dimenticato; Medea per strada) and a comparative study with their Greek tragic models, the author argues that one of the main merits of La Città dei Miti is its attempt to show how ancient myths are deeply embodied in our lives, and therefore to highlight that there is no rigid separation between fiction and reality. Such a theoretical move is presented as a form of poetic realism, which both recognises the evils of existence and the holiness of humankind and by which the tragic characters of the past can be embodied in the present. By doing so, the play identifies a virtuous middle between two bad extremes: enchantment, or the belief in the perfection of the whole world, and nihilism, or the certainty that life has no intrinsic value, and that the universe is a useless monument to nothingness.
Untragbar. Mode als Skulptur? Barbara Graf. Zum Beispiel. Die anatomischen Gewänder
Creators: name: Köhler, Bettina
Publisher: name: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur
Year: 2005

description: Bettina Köhler Unwearable: Fashion as Sculpture? Barbara Graf. For Example: Anatomical Garments By making its envelopes/disguises/clothes into objects of artistic exploration, the body is in a strange way reintroduced into the world of art. Interest in this topic has grown steadily in recent years – thanks both to discourses on the body and to the fascination with envelopes/disguises/clothes. Both aspects coincide in the phenomenon of “fashion", and in the transformation of fashion into art and art into fashion.
description: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur, No. 40 (2005): VER/KLEIDEN - ENT/HÜLLEN
Ohrtasche, 2005
Creators: name: Graf, Barbara
Publisher: name: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur
Year: 2005

description: Barbara Graf "Anatomical Clothes" To distinguish between the abstract act of covering the body and its concrete clothes means to confer upon the solemn, dignified garment a mediating position between the two. “Anatomical Clothes” by Barbara Graf participates in both discourses: they claim our attention as autonomous objects which can be displayed fully spread out and hung on a wall, but they can also be folded and tied up as transportable packages. “Anatomical Clothes”, in their material structuring and ordering, refers explicitly to the inner layering of the living body. But the way they are made also reveals the living body turned into a remote and distant object. It is this double conception of the body as both a living thing and an object that creates the possibility for viewing “Anatomical Clothes” as autonomous and sui generis. The clothes are not “fashion as sculpture” but rather are part of the system of art. It is as art objects that they are able to generate experiences, perceptions, intuitions of psychic realities – be they terrifying or solemn – and thus to open a view onto other worlds associated with the body, for instance that of “fashion”.
description: FKW // Zeitschrift für Geschlechterforschung und visuelle Kultur, No. 40 (2005): VER/KLEIDEN - ENT/HÜLLEN
Disjunctive form and the modal $μ$ alternation hierarchy
Creators: name: Lehtinen, Karoliina
Publisher: name: arXiv
Year: 2015
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: This paper studies the relationship between disjunctive form, a syntactic normal form for the modal mu calculus, and the alternation hierarchy. First it shows that all disjunctive formulas which have equivalent tableau have the same syntactic alternation depth. However, tableau equivalence only preserves alternation depth for the disjunctive fragment: there are disjunctive formulas with arbitrarily high alternation depth that are tableau equivalent to alternation-free non-disjunctive formulas. Conversely, there are non-disjunctive formulas of arbitrarily high alternation depth that are tableau equivalent to disjunctive formulas without alternations. This answers negatively the so far open question of whether disjunctive form preserves alternation depth. The classes of formulas studied here illustrate a previously undocumented type of avoidable syntactic complexity which may contribute to our understanding of why deciding the alternation hierarchy is still an open problem.
description: In Proceedings FICS 2015, arXiv:1509.02826