cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Romulea vinacea M. P. de Vos
Creators: name: Manning, John C.
name: Goldblatt, Peter
Publisher: name: Zenodo
Year: 2001
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Iridaceae
Romulea
Romulea vinacea

description: 9.Romulea vinacea M.P. de Vos J. S. African Bot., Suppl. 9: 69 (1972); Fl. S. Africa 7(2), fasc. 2: 20 (1983). — Type: Lewis 2120, South Africa, Western Cape, Pakhuis Pass (holo-, SAM!; iso-, PRE). Plants 7-25 cm high, stem reaching 2-10 cm above ground; corm with a crescent-shaped basal ridge. Leaves 3-4, lower 2 basal, narrowly 4- grooved, often minutely ciliate, c. 1 mm diam.; outer bracts with hardly visible membranous margins, inner bracts with wide membranous margins edged brown above. Flowers blue-violet with cream and yellow cup, outer tepals shiny and wine-colored on reverse, tepals elliptic, obtuse, 14-28 mm long; filaments 6-9 mm long, anthers 4-6 mm long. Fruiting peduncles suberect. Flowering: Aug. Rare and poorly known, Romulea vinacea is restricted to sandy soils in the Pakhuis Mountains near Clanwilliam in Western Cape Province, South Africa. It is closely allied to R. schlechteri and R. saxatilis and can be recognized by the obtuse tepals and violet flowers with a yellow cup, with the outer tepals shiny and wine-red on the outside.
description: Published as part of Manning, John C. & Goldblatt, Peter, 2001, the Arabian Peninsula and Socotra including new species, biological notes, and a new infrageneric classification, pp. 59-108 in Adansonia (3) (3) 23 (1) on page 77, DOI: 10.5281/zenodo.5180119
title: Γεωτεχνική ανάλυση σηράγγων με τη μέθοδο των πεπερασμένων στοιχείων
Creators: name: Στειακάκης Χρύσανθος
Publisher: name: Technical University of Crete
Year: 2001

description: φ. 1: Αριθμητικές μέθοδοι και σήραγγες -- Κεφ. 2: Μη γραμμική ανάλυση -- Κεφ. 3: Γεωμηχανική ανάλυση σηράγγων -- Κεφ. 4: Αναλύσεις μοντέλων
THE ROLE OF SOCIAL SUPPORT ON U.S. COLLEGE STUDENTS' PSYCHOLOGICAL SYMPTOMS DURING THE COVID-19 PANDEMIC
Creators: name: Proctor, Chelsea
Publisher: name: Zenodo
Year: 2022
Subjects: COVID-19
college students
worry
social support
COVID-19 stressors

description: Following the start of the COVID-19 pandemic, college students in the U.S. faced a variety of worries regarding stressors associated with the COVID-19 pandemic, or worries regarding COVID-19-related stressors (WRCS). Prior research has shown that WRCS increase psychological symptoms, including depression, anxiety, and stress symptoms. Limited research has been conducted regarding the buffering effect of social support on the relationship between WRCS and psychological symptoms in college students. The present study’s aim was to determine whether social support, operationalized in two ways as social support frequency (SSF) and as social support adequacy (SSA), moderates and weakens the effect of WRCS on psychological symptoms. Data were taken from an online survey conducted in spring 2020, which asked American college students (N = 216) questions concerning their experience with changes and challenges related to the COVID-19 pandemic. Results showed that SSF significantly weakened the relationship between WRCS and symptoms of depression and anxiety. However, SSF did not weaken the effect of WRCS on stress. Moreover, SSA did not significantly moderate the relationship between WRCS and psychological symptoms. Overall, some though not all aspects of social support, particularly frequency of contact, may have buffering effects that aid college student mental health at the onset of major life disruptors and help reduce depression and anxiety symptoms.
A high-fidelity and large-scale reconfigurable photonic processor for NISQ applications
Creators: name: Cavaillès, A.
name: Boucher, P.
name: Daudet, L.
name: Carron, I.
name: Gigan, S.
name: Müller, K.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Instrumentation and Detectors (physics.ins-det)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Reconfigurable linear optical networks are a key component for the development of optical quantum information processing platforms in the NISQ era and beyond. We report the implementation of such a device based on an innovative design that uses the mode mixing of a multimode fiber in combination with the programmable wavefront shaping of a SLM. The capabilities of the platform are explored in the classical regime. For up to 8 inputs and a record number of 38 outputs, we achieve fidelities in excess of 93%, and losses below 6.5dB. The device was built inside a standard server rack to allow for real world use and shows consistent performance for 2x8 circuits over a period of 10 days without re-calibration.
description: 6 pages, two figures. New version reflecting published manuscript
Additional file 2 of Efficiency of donepezil in elderly patients undergoing orthopaedic surgery due to underlying post-operative cognitive dysfunction: study protocol for a multicentre randomised controlled trial
Creators: name: Zhu, Huichen
name: Cong, Lu
name: Chen, Yi
name: Chen, Shaoyi
name: Chen, Lingke
name: Huang, Zhenling
name: Zhou, Jie
name: Xiao, Jie
name: Huang, Yonglei
name: Su, Diansan
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Science Policy
subject: Mental Health
subject: Computational Biology

description: Additional file 2:. Supplemental table
Tidal Waves in $^{102}$Pd: A Rotating Condensate of Multiple $d$ bosons
Creators: name: Ayangeakaa, A. D.
name: Garg, U.
name: Caprio, M. A.
name: Carpenter, M. P.
name: Ghugre, S. S.
name: Janssens, R. V. F.
name: Kondev, F. G.
name: Matta, J. T.
name: Mukhopadhyay, S.
name: Patel, D.
name: Seweryniak, D.
name: Sun, J.
name: Zhu, S.
name: Frauendorf, S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Low-lying collective excitations in even-even vibrational and transitional nuclei may be described semi-classically as quadrupole running waves on the surface of the nucleus ("tidal waves"), and the observed vibrational-rotational behavior can be thought of as resulting from a rotating condensate of interacting $d$ bosons. These concepts have been investigated by measuring lifetimes of the levels in the yrast band of the $^{102}$Pd nucleus with the Doppler Shift Attenuation Method. The extracted $B(E2)$ reduced transition probabilities for the yrast band display a monotonic increase with spin, in agreement with the interpretation based on rotation-induced condensation of aligned $d$ bosons.
description: Minor modifications; addition of a reference. Accepted for publication in Physical Review Letters
title: Εκτίμηση της ταχύτητας των εγκάρσιων σεισμικών κυμάτων και των δυναμικών μηχανικών παραμέτρων από καταγραφές επιφανειακών κυμάτων Rayleigh
Creators: name: Κρητικάκης Γιώργος Σ.
Publisher: name: Technical University of Crete
Year: 2001

description: Μη διαθέσιμο
Additional file 2 of The effect of machine learning tools for evidence synthesis on resource use and time-to-completion: protocol for a retrospective pilot study
Creators: name: Muller, Ashley Elizabeth
name: Berg, Rigmor C.
name: Meneses-Echavez, Jose Francisco
name: Ames, Heather M. R.
name: Borge, Tiril C.
name: Jardim, Patricia Sofia Jacobsen
name: Cooper, Chris
name: Rose, Christopher James
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2. ROBINS-I.
title: Αλκαλική αντίδραση αδρανών - τσιμέντου έλεγχος αδρανών υλικών Κρήτης
Creators: name: Στρατάκης Αριστείδης Ε.
Publisher: name: Technical University of Crete
Year: 2002

description: φ. 1: Ιστορική εξέλιξη και γενική περιγραφή της αντίδρασης -- Κεφ. 2: Αναλυτική περιγραφή της αλκαλικής αντίδρασης τσιμέντου-αδρανών -- Κεφ. 3: Η αλκαλοπυριτική αντίδραση -- Κεφ. 4: Η αλκαλοανθρακική αντίδραση -- Κεφ. 5: Εργαστηριακές μέθοδοι -- Κεφ. 6: Ελληνική πραγματικότητα -- Κεφ. 7: Μελέτη αλκαλικής αντίδρασης τσιμέντου αδρανών υλικών σε αδρανή υλικά της Κρήτης
[Gymnasium, Heft 117/6 (2010) / Antike Welt, Heft 2/2011 / Scrinium. Alte Sprachen in Rheinland-Pfalz und im Saarland Heft 1+2/2011 …]
Creators: name: Rabl, Josef
Publisher: name: Forum Classicum
Year: 2017

description: -
description: Forum Classicum, Nr. 2 (2011): Forum Classicum
We the Droplets: A Constitutional Approach to Active and Self-Propelled Emulsions
Creators: name: Birrer, Samuel
name: Cheon, Seong Ik
name: Zarzar, Lauren D.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The field of active matter, and particularly active emulsions, is growing rapidly, with significant progress made recently on both theoretical and experimental fronts. Here, we summarize experimental research progress related to active droplets. The constitution of active droplets, in particular the chemical compositions and structure of interfaces, is critical. We discuss how emulsion properties such as mechanism of motion, speed, trajectory, interaction strength, and lifetime are related to the droplet composition. We consider not only traditional single emulsions but also more complex variants, such as Janus droplets, Pickering emulsions, and multiple emulsions. Active behavior of isolated droplets as well as pairwise and multibody interactions between droplets is described. The influence of physical barriers that shape the local chemical gradients and fluid flow is also highlighted. This review provides perspective on the past, current, promising future experimental research directions in active droplet research.
Romulea flexuosa Klatt
Creators: name: Manning, John C.
name: Goldblatt, Peter
Publisher: name: Zenodo
Year: 2001
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Iridaceae
Romulea
Romulea flexuosa

description: 10.Romulea flexuosa Klatt Abh. Naturf. Ges. Halle 15: 400 (1882); M. P. de Vos, J. S. African Bot., Suppl. 9: 66 (1972); Fl. S. Africa 7(2), fasc. 2: 19 (1983). — Type: Drège 4038, South Africa, Western Cape (holo-, S). Plants 15-40 cm high, stem reaching 2-25 cm above ground; corm with a crescent-shaped basal ridge. Leaves 3-5, lower 2 basal, narrowly 4- grooved, 0.5 mm diam.; outer bracts with narrow membranous margins, inner bracts with wide colorless membranous margins. Flowers white or rarely pale lilac with cream to buff cup, lightly sweet-acrid scented, tepals elliptic, 25-35 mm long; filaments 6-7 mm long, anthers sagittate, 12-15 mm long with attenuate connectives extending 2.5-6 mm beyond the thecae. Fruiting peduncles curved. Flowering: May-July. An early flowering species restricted to the western half of Western Cape Province, Romulea flexuosa is found on rocky, sandstone slopes in moist places from Lokenberg in the Bokkeveld Mountains in the north to the Hottentots Holland Mountains in the south. The species is readily recognized by the large white or rarely pale lilac flowers marked with purple lines, the lower part of the cup cream to buff, and particularly by the characteristic anther connectives which are extended into attenuate tips up to 6 mm long.
description: Published as part of Manning, John C. & Goldblatt, Peter, 2001, the Arabian Peninsula and Socotra including new species, biological notes, and a new infrageneric classification, pp. 59-108 in Adansonia (3) (3) 23 (1) on page 77, DOI: 10.5281/zenodo.5180119
The next-to-leading order Higgs impact factor in the infinite top-mass limit
Creators: name: Celiberto, Francesco Giovanni
name: Fucilla, Michael
name: Ivanov, Dmitry Yu.
name: Mohammed, Mohammed M. A.
name: Papa, Alessandro
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate the next-to-leading order correction to the impact factor (vertex) for the production of a forward Higgs boson, obtained in the infinite top-mass limit. We present the result both in the momentum representation and as superposition of the eigenfunctions of the leading-order BFKL kernel. This impact factor is a necessary ingredient for the description of the inclusive hadroproduction of a forward Higgs in the limit of small Bjorken $x$, as well as for the study of inclusive forward emissions of a Higgs boson in association with a backward identified object.
description: 49 pages, 12 figures
Hermitian Nonlinear Wave Mixing Controlled by a PT-Symmetric Phase Transition
Creators: name: Flemens, Noah
name: Moses, Jeffrey
Publisher: name: arXiv
Year: 2022
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: While non-Hermitian systems are normally constructed through incoherent coupling to a larger environment, recent works have shown that under certain conditions coherent couplings can be used to similar effect. We show that this new paradigm enables the behavior associated with the PT- symmetric phase of a non-Hermitian subsystem to control the containing Hermitian system through the coherent couplings. This is achieved in parametric nonlinear wave mixing where simultaneous second harmonic generation replaces the role of loss to induce non-Hermitian behavior that persists through a full exchange of power within the Hermitian system. These findings suggest a new approach for the engineering of dynamics where energy recovery and sustainability are of importance that could be of significance for photonics and laser science.
Hidden Bethe states in a partially integrable model
Creators: name: Zhang, Zhao
name: Mussardo, Giuseppe
Publisher: name: arXiv
Year: 2022
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a one-dimensional multi-component model, known to be partially integrable when restricted to the subspaces made of only two components. By constructing fully anti-symmetrized bases, we find integrable excited eigenstates corresponding to the totally anti-symmetric irreducible representation of the permutation operator in the otherwise non-integrable subspaces. We establish rigorously the breakdown of integrability in those subspaces by showing explicitly the violation of the Yang-Baxter's equation. We further solve the constraints from Yang-Baxter's equation to find exceptional momenta that allows Bethe Ansatz solutions of solitonic bound states. These integrable eigenstates have distinct dynamical consequence from the embedded integrable subspaces previously known, as they do not span their separate Krylov subspaces, and a generic initial state can partly overlap with them and therefore have slow thermalization. However, this novel form of weak ergodicity breaking contrasts that of quantum many-body scars in that the integrable eigenstates involved do not have necessarily low entanglement. Our approach provides a complementary route to arrive at quantum many-body scars since, instead of solving towers of single mode excited states based on a solvable ground state in a non-integrable model, we identify the integrable eigenstates that survive in a deformation of the Hamiltonian away from its integrable point.
Griot Storytelling
Creators: name: Roberts, Leslie
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2022

description: In this lesson, students will learn the significance of the West African griot/jeli oral tradition and will be introduced to musical examples from Senegal. After an interview with their own family members, students will reflect on their personal story or histories and will perform an original composition as if they were passing down information to
their future descendants.
title: Πολυκλαδικές παρεμβολές στον μόνιμο σταθμό GPS του Πολυτεχνείου Κρήτης
Creators: name: Φραντζής Ξενοφών Α.
Publisher: name: Technical University of Crete
Year: 2001

description: Μη διαθέσιμο
Additional file 1 of Efficiency of donepezil in elderly patients undergoing orthopaedic surgery due to underlying post-operative cognitive dysfunction: study protocol for a multicentre randomised controlled trial
Creators: name: Zhu, Huichen
name: Cong, Lu
name: Chen, Yi
name: Chen, Shaoyi
name: Chen, Lingke
name: Huang, Zhenling
name: Zhou, Jie
name: Xiao, Jie
name: Huang, Yonglei
name: Su, Diansan
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Science Policy
subject: Mental Health
subject: Computational Biology

description: Additional file 1:. SPIRIT checklist
Non-equilibrium dynamics of a driven-dissipative dimerized spin-1/2 chain
Creators: name: Yarmohammadi, Mohsen
Publisher: name: TU Dortmund
Year: 2022
Subjects: subject: Non-equilibrium dynamics
subject: Quantum magnet
subject: Magnetophonic
subject: Dissipation
subject: 530
subject: Dissipation

description: Due to the rise in experimental progress in several photonic facilities, theoretical addressing the non-equilibrium behavior in driven-dissipative quantum systems has triggered considerable interest in recent times. This thesis is devoted to the analysis of dynamics of a dimerized spin chain model which is driven out-of-equilibrium by the presence of a classical steady laser field. A particular study is given on the spin-phonon coupling effect treated as weak-to-strong perturbations, that the infrared-active phonon is driven by the laser. All systems in nature are interacting with their surroundings and the effects of the environment have to be approximated. To begin with, we employ the quantum Markovian master equation, which follows the construction of the dissipation path to a phononic bath for both phonon and spin sectors in the driven coupled spin-lattice system. We approach this thesis by exploring how the non-equilibrium steady states are created, con-trolled, and preserved by the internal and external interactions. This includes a detailed study of non-equilibrium dynamics of driven-dissipative quantum magnetic materials. First, we prepare the tools, protocols, and approximations needed to model a dimerized spin-1/2 chain as a chain of non-interacting triplons. The spin-phonon coupling is treated by the theoretical framework of the mean-field formalism. Second, we approximate the phononic bath with constant damping for each sector to easily derive the master equations of motion for the physical observables in the entire system. Third, we discuss the validity of such approximative master equations by considering many physical degrees of freedom. These settings produce a large variety of interesting phenomena and physical insights.
Romulea biflora M. P. de Vos
Creators: name: Manning, John C.
name: Goldblatt, Peter
Publisher: name: Zenodo
Year: 2001
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Iridaceae
Romulea
Romulea biflora

description: 13.Romulea biflora (Bég.) M.P. de Vos J. S. African Bot., Suppl. 9: 75 (1972); Fl. S. Africa 7(2), fasc. 2: 20 (1983). — Romulea ambigua var. biflora Bég., Malpighia 23: 80 (1909). — Type: Schlechter 8694, South Africa, Western Cape, Clanwilliam, Bidouwberg (holo-, G; iso-, B, BM, K!, GRA, PRE!, S). Plants 10-25 cm high, stem reaching 2-15 cm above ground; corm with a crescent-shaped basal ridge. Leaves 3-6, lower 2 basal, narrowly 4- grooved, c. 1 mm diam.; outer bracts with hardly visible membranous margins, inner bracts with wide colorless or brown-streaked membranous margins. Flowers pink to rose with purple blotches around the yellow cup, unscented, tepals elliptic, 18-35 mm long; filaments 5-7 mm long, anthers 5-8 mm long. Fruiting peduncles bent or suberect. Flowering: July-Sep. Romulea biflora is one of the few species of series Ciliatae with the tepals marked with dark blotches and has pink flowers with a yellow cup surrounded by prominent dark reddish purple blotches. Plants typically grow on stony clay on lower mountain slopes and extend from the Gifberg-Matsikamma Range in the northern Western Cape Province southwards to Biedouw valley in the northern Cedarberg.
description: Published as part of Manning, John C. & Goldblatt, Peter, 2001, the Arabian Peninsula and Socotra including new species, biological notes, and a new infrageneric classification, pp. 59-108 in Adansonia (3) (3) 23 (1) on page 78, DOI: 10.5281/zenodo.5180119
title: Efficient hardware support for dynamic information flow tracking (DIFT) in the LEON processor
title: Επέκταση του επεξεργαστή LEON για την αποδοτική υποστήριξη σε υλικό της παρακολούθησης δυναμικής ροής πληροφοριών
Creators: name: Ταξιαρχης Βαϊος
Publisher: name: Technical University of Crete
Year: 2016

description: Computer security is of growing importance due to the increasing reliance of computer systems in most societies. Software vulnerabilities can be seen as flaws or weaknesses in the system that can be exploited by an attacker in order to alter the normal behavior of the system. As a consequence, vulnerabilities in the production of software make necessary to have tools that can help programmers to avoid or detect them in the development of the code. Existing defenses, such as canaries or web application firewalls, often suffer from compatibility issues or are easily evaded by a professional attacker. Security defenses should focus on safety, speed, flexibility, practicality and end-to-end coverage. Recent researches have shown that Dynamic Information Flow Tracking (DIFT) is a promising technique for detecting a wide range of security attacks. DIFT tracks the flow of untrusted information within a program’s runtime by extending memory and registers with tags. With hardware support, DIFT can provide comprehensive protection against input validation attacks with minimal performance overhead. Thus, in relation to our on-going research on vulnerability detection, this thesis presents the design and implementation of a hardware platform for DIFT, based on the synthesizable LEON processor. The specific platform is an extension of the LEON processor with additional instructions for data-flow integrity support. Specifically it can track “tag” information along data within the processor pipeline and through computations, if we install appropriate Linux-based operating system. The modified processor protects applications from low-level memory corruption exploits (such as buffer overflows or format string attacks) and can be extended so as to protect from high-level semantic vulnerabilities (such as SQL injections or cross-site scripting) in future work. The processor includes also support to trapping when unsafe data are used as pointers to prevent information leakage.
Instructions & Supplemental Results from Creative thinking does not promote dishonesty
Creators: name: Reis, Moritz
name: Pfister, Roland
name: Kunde, Wilfried
name: Foerster, Anna
Publisher: name: The Royal Society
Year: 2023
Subjects: classificationCode: 310901
subject: Animal behaviour
classificationCode: 520499
subject: Cognitive and computational psychology not elsewhere classified
classificationCode: 529999
subject: Other psychology not elsewhere classified

description: We assessed the relation of creativity and unethical behaviour by manipulating the thinking style of participants (N = 450 adults) and measuring the impact of this manipulation on the prevalence of dishonest behaviour. Participants performed one of three inducer tasks: the alternative uses task to promote divergent thinking, the remote associates task to promote convergent thinking, or a simple classification task for rule-based thinking. Before and after this manipulation, participants conducted the mind game as a straightforward measure of dishonesty. Dishonest behaviour increased from before to after the intervention, but we found no credible evidence that this increase differed between induced mindsets. Exploratory analyses did not support any relation of trait creativity and dishonesty either. We conclude that the influence of creative thinking on unethical behaviour seems to be more ambiguous than assumed in earlier research or might be restricted to specific populations or contexts.
Additional file 1 of GPX8 regulates clear cell renal cell carcinoma tumorigenesis through promoting lipogenesis by NNMT
Creators: name: Nguyen, Tin Tin Manh
name: Nguyen, Thi Ha
name: Kim, Han Sun
name: Dao, Thien T. P.
name: Moon, Yechan
name: Seo, Munjun
name: Kang, Sunmi
name: Mai, Van-Hieu
name: An, Yong Jin
name: Jung, Cho-Rok
name: Kim, Jin-Mo
name: Park, Sunghyouk
Publisher: name: figshare
Year: 2023
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: Computational Biology

description: Additional file 1:
Casio EX-word EW-G500. Elektronisches Wörterbuch für Schule und Studium mit 8 Standardwerken
Creators: name: Bargmann, Tobias
Publisher: name: Forum Classicum
Year: 2017

description: Rezension zu: Casio EX-word EW-G500. Elektronisches Wörterbuch für Schule und Studium mit 8 Standardwerken (für Deutsch, Englisch, Französisch und Latein; u.a. das PONS Wörterbuch Schule und Studium Latein-Deutsch). Norderstedt: Casio Europe 2010 (ISBN 978-3-941321-08-3).
description: Forum Classicum, Nr. 2 (2011): Forum Classicum
title: Unification of peripheral sensors with an autopilot in an Odroid platform
title: Ενοποίηση περιφερειακών συσκευών αισθητήρων με αυτόματο πιλότο για πολυκόπτερα σε πλατφόρμα Odroid
Creators: name: Μελας Χρηστος
Publisher: name: Technical University of Crete
Year: 2016

description: Undoubtedly, the field of UAVs is a fast-growing field, with drones being widely sold for professional as well as for recreational reasons. New models are constantly developed, with more complicated functions, providing a better flying experience and more features for the user. Combining the field of UAVs, with another thriving field, the one of the smartphones, lead to the design and the implementation of an application, where the Flight Controller, an Odroid platform, is unified with an Android device. The purpose of the Android device is to replace the GPS receiver and the Inertial Measurement Unit of the UAV. In that way, the Android device is responsible for providing the sensor measurements, and the location information from the GPS receiver to the autopilot software.
The autopilot software that was selected is PenguPilot, an open source GNU/Linux based Multi-Rotor UAV Autopilot. The main advantage of using a Linux-based autopilot is that high level programming languages can be used in order to develop software that could perform a variety of functions, and take advantage of the processing power of the octa-core Odroid board.
An Android application was developed, which is capable of providing the sensor measurements as well as location information via the USB serial port of the Android device to the Flight Controller. The appropriate software for handling the received data from the serial port was developed, and finally, a new library was developed and added to PenguPilot, for the seamless integration of the Android device with the autopilot software. The functionality of the system was verified, as it is of utmost importance to guarantee that both the Android application and the software on the Flight Controller will continue to operate successfully without any unexpected malfunctions.
TheTree of Life: A National Symbol
Creators: name: Roberts, Leslie
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2022

description: National symbols unite people in patriotism and teach the world of a nation’s cultural values and beliefs. Students will be able to explore the cultural and historical significance of Senegal's National symbol, the baobab tree while comparing it to United States national symbols with which they may be familiar. Students will learn a poem about the baobab tree and will create rhythmic word chains which will be transferred to 
classroom instruments for the B, C, D, E etc. sections of a Rondo Form.
Subdivisions and Crossroads: Identifying Hidden Community Structures in a Data Archive's Citation Network
Creators: name: Lafia, Sara
name: Fan, Lizhou
name: Thomer, Andrea
name: Hemphill, Libby
Publisher: name: arXiv
Year: 2022
Subjects: subject: Digital Libraries (cs.DL)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Data archives are an important source of high quality data in many fields, making them ideal sites to study data reuse. By studying data reuse through citation networks, we are able to learn how hidden research communities - those that use the same scientific datasets - are organized. This paper analyzes the community structure of an authoritative network of datasets cited in academic publications, which have been collected by a large, social science data archive: the Interuniversity Consortium for Political and Social Research (ICPSR). Through network analysis, we identified communities of social science datasets and fields of research connected through shared data use. We argue that communities of exclusive data reuse form subdivisions that contain valuable disciplinary resources, while datasets at a "crossroads" broadly connect research communities. Our research reveals the hidden structure of data reuse and demonstrates how interdisciplinary research communities organize around datasets as shared scientific inputs. These findings contribute new ways of describing scientific communities in order to understand the impacts of research data reuse.
description: 30 pages, 7 tables, 4 figures
Transatlantic Slave Trade through the Lens of Omar ibn Said and Gorée Island
Creators: name: Luetzow, Erica
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2022

description: In this lesson, students will take a narrowly focused view on the slave trade by investigating the story of Omar ibn Said and how it connects Senegal and North Carolina. In addition, students will explore Gorée Island in Senegal and its connection to the Atlantic history of slavery.
Implementation schemes for unsharp measurements with trapped ions
Creators: name: Choudhary, S. K.
name: Konrad, T.
name: Uys, H.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Unsharp POVM measurements allow a variety of measurement applications which minimally disrupt the state of the quantum system. Experimental schemes are proposed for implementing unsharp measurements on the qubit levels of a trapped ion. The schemes rely on introducing weak entanglement between the state of a target ion, and that of an auxiliary ion, using standard ion trap quantum logic operations, and then realizing an unsharp measurement through projective measurement on the auxiliary atom. We analyze common sources of error and their effect on different applications of unsharp measurements.
description: 9 pages, 8 figures
Critical behavior of quorum-sensing active particles
Creators: name: Gnan, Nicoletta
name: Maggi, Claudio
Publisher: name: arXiv
Year: 2022
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: It is still a debated issue whether all critical active particles belong to the same universality class. Here we numerically study the critical behavior of quorum sensing active particles that represents the archetypal model for interpreting motility-induced phase separation. Mean-field theory predicts that this model should undergo a full phase separation if particles slow-down enough when sensing the presence of their neighbours and that the coexistence line terminates in a critical point. By performing large-scale numerical simulations we confirm this scenario, locate the critical point and use finite-size scaling analysis to show that the static and dynamic critical exponents of this active system agree with the Ising universality class
description: 7 pages, 4 figures
Godo Lieberg, Ästhetische Theorien der Antike, des Mittelalters und der Neuzeit. Darstellungen und Interpretationen
Creators: name: Chwalek, Burkard
Publisher: name: Forum Classicum
Year: 2017

description: Rezension zu: Godo Lieberg, Ästhetische Theorien der Antike, des Mittelalters und der Neuzeit. Darstellungen und Interpretationen. Universitätsverlag Dr. Norbert Brockmeyer: Bochum 2011, 66 S. (ISBN 978-3-8196-0789-9).
description: Forum Classicum, Nr. 3 (2011): Forum Classicum
Hoplitis Klug 1807
Creators: name: Müller, Andreas
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Megachilidae
Hoplitis

description: minima species group
 The species of this group are characterized by a short longitudinal keel on male sternum 2. Due to its close resemblance with H. hartliebi, H. albatera is tentatively assigned to this group although the male is still unknown.
description: Published as part of Müller, Andreas, 2014, Palaearctic Hoplitis bees of the subgenus Stenosmia (Megachilidae, Osmiini): biology, taxonomy and key to species, pp. 301-316 in Zootaxa 3765 (4) on page 306, DOI: 10.11646/zootaxa.3765.4.1, http://zenodo.org/record/229653
Simulation of ultra-high energy photon propagation with PRESHOWER 2.0
Creators: name: Homola, Piotr
name: Engel, Ralph
name: Pysz, Agata
name: Wilczyński, Henryk
Publisher: name: arXiv
Year: 2013
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In this paper we describe a new release of the PRESHOWER program, a tool for Monte Carlo simulation of propagation of ultra-high energy photons in the magnetic field of the Earth. The PRESHOWER program is designed to calculate magnetic pair production and bremsstrahlung and should be used together with other programs to simulate extensive air showers induced by photons. The main new features of the PRESHOWER code include a much faster algorithm applied in the procedures of simulating the processes of gamma conversion and bremsstrahlung, update of the geomagnetic field model, and a minor correction. The new simulation procedure increases the flexibility of the code so that it can also be applied to other magnetic field configurations such as, for example, encountered in the vicinity of the sun or neutron stars.
description: 22 pages, 6 figures
Additional file 1 of Conservative versus surgical treatment of foot drop in peroneal nerve entrapment: rationale and design of a prospective, multi-centre, randomized parallel-group controlled trial
Creators: name: Oosterbos, Christophe
name: Rummens, Sofie
name: Bogaerts, Kris
name: Hoornaert, Sophie
name: Weyns, Frank
name: Dubuisson, Annie
name: Lemmens, Robin
name: Theys, Tom
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1: Appendix 1. SPIRIT Checklist.
title: Προσωρινή αποθήκευση σε κρυφή μνήμη (cache) για παροχή κατ’ απαίτηση υπηρεσιών IPTV
title: Caching for on demand IPTV services
Creators: name: Μαρκοπουλος Αλεξανδρος
Publisher: name: Technical University of Crete
Year: 2016

description: Η προσωρινή αποθήκευση αντικειμένων πολυμέσων κοντά στους χρήστες σε ένα σύστημα παροχής υπηρεσιών κατ' απαίτηση σε δίκτυο IPTV μειώνει το φορτίο του δικτύου και βελτιώνει την καθυστέρηση παράδοσης των αντικειμένων. Η μερική προσωρινή αποθήκευση τμημάτων αντικειμένου video είναι αποτελεσματική λόγω του περιορισμένου χώρου της κρυφής μνήμης-cache και του γεγονότος ότι ορισμένα τμήματα του αντικειμένου έχουν διαφορετική δημοτικότητα από άλλα τμήματα του.  Σε αυτή την εργασία προτείνουμε μια στρατηγική μερικής προσωρινής αποθήκευσης, η οποία λαμβάνει υπόψη της αλλαγές στη δημοτικότητα των αντικειμένων με την πάροδο του χρόνου για τον υπολογισμό της χρησιμότητας των διαφόρων τμημάτων των video. Χρησιμοποιούμε διαμερισμό της κρυφής μνήμης-cache για να αποφύγουμε την έξοδο από αυτήν δημοφιλών αντικειμένων που παροδικά δε ζητούνται συχνά, εξαιτίας μη δημοφιλών αντικειμένων που παροδικά ζητούνται με μεγαλύτερη συχνότητα. Τα αποτελέσματα της μελέτης μας μέσω προσομοίωσης δείχνουν ότι το προτεινόμενο σύστημα προσωρινής αποθήκευσης βελτιώνει το Βyte Hit Ratio και μειώνει το κλάσμα των αιτήσεων που εξυπηρετούνται με καθυστέρηση (Delayed Starts) συγκριτικά με τις τεχνικές προσωρινής αποθήκευσης Least Recently Used (LRU) και Least Recently Least Frequently Used (LRFLU) στις παρακάτω περιπτώσεις που εξετάστηκαν: i) με στατικό εξυπηρετητή παροχής αντικειμένων video (ο εξυπηρετητής περιέχει ένα σταθερό αριθμό αντικειμένων video, των οποίων οι δημοτικότητες δε μεταβάλλονται με το χρόνο), ii) με δυναμικό εξυπηρετητή παροχής αντικειμένων video στην διάρκεια λειτουργίας του εξυπηρετητή (έχουμε εισαγωγή νέων αντικειμένων video σε αυτόν με παράλληλη απομάκρυνση παλιότερων αντικειμένων) και iii) με επίδραση του ρυθμού γήρανσης στις δημοτικότητες των αντικειμένων video (η δημοτικότητα των αποθηκευμένων αντικειμένων video στον εξυπηρετητή αλλάζει με την πάροδο του χρόνου).
Ba-ion extraction from a high pressure Xe gas for double-beta decay studies with EXO
Creators: name: Brunner, T.
name: Fudenberg, D.
name: Sabourov, A.
name: Varentsov, V. L.
name: Gratta, G.
name: Sinclair, D.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: An experimental setup is being developed to extract Ba ions from a high-pressure Xe gas environment. It aims to transport Ba ions from 10 bar Xe to vacuum conditions. The setup utilizes a converging-diverging nozzle in combination with a radio-frequency (RF) funnel to move Ba ions into vacuum through the pressure drop of several orders of magnitude. This technique is intended to be used in a future multi-ton detector investigating double-beta decay in $^{136}$Xe. Efficient extraction and detection of Ba ions, the decay product of Xe, would allow for a background-free measurement of the $^{136}$Xe double-beta decay.
description: EMIS 2012 conference proceeding
Hunting for vampires and other unlikely forms of parity violation at the Large Hadron Collider
Creators: name: Lester, Christopher G.
name: Mastandrea, Radha
name: Noel, Daniel
name: Tombs, Rupert
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Non-Standard-Model parity violation may be occurring in LHC collisions. Any such violation would go unseen, however, as searches are for it are not currently performed. One barrier to searches for parity violation is the lack of model-independent methods sensitive to all of its forms. We remove this barrier by demonstrating an effective and model-independent way to search for parity-violating physics at the LHC. The method is data-driven and makes no reference to any particular parity-violating model. Instead, it inspects data to construct sensitive parity-odd event variables (using machine learning tools), and uses these variables to test for parity asymmetry in independent data. We demonstrate the efficacy of this method by testing it on data simulated from the Standard Model and from a non-standard parity-violating model. This result enables the possibility of investigating a variety of previously unexplored forms of parity violation in particle physics. Data and software are shared at https://zenodo.org/record/6827724
description: 23 pages, 11 figures; v2: authors alphabetical order; v3: many changes following referee comments including exploration of earth rotation effects
title: Σχεδίαση πλατφόρμας βασισμένης σε αναδιατασσόμενη λογική για εξόρυξη δεδομένων από ροές
title: Platform based on reconfigurable computing
Creators: name: Κρητικακης Χαραλαμπος
Publisher: name: Technical University of Crete
Year: 2016

description: Stream join is one of the most fundamental operations to relate information from different streams. The challenging task is to use systems with memory and run-time constraints in order to store and analyze massive volumes of streaming data. Hence, it is important to maximize the processing which is done on-the-fly as the streaming data arrives. This paper presents an FPGA-based architecture that maps the most performance-efficient stream join algorithm, i.e. ScaleJoin, to reconfigurable logic. The system was fully implemented on a Convey HC-2ex hybrid computer and experimental performance evaluation shows that the proposed system outperforms by up to one order of magnitude the corresponding fully optimized software-based solution running on a high-end 48-core multiprocessor platform, by exploiting the high internal bandwidth of present-day FPGAs. The proposed architecture can be used as a generic template for mapping other stream processing algorithms, taking into consideration real-world challenges.
Sampling and Reconstruction of Spatial Fields using Mobile Sensors
Creators: name: Unnikrishnan, Jayakrishnan
name: Vetterli, Martin
Publisher: name: arXiv
Year: 2012
Subjects: subject: Multimedia (cs.MM)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Spatial sampling is traditionally studied in a static setting where static sensors scattered around space take measurements of the spatial field at their locations. In this paper we study the emerging paradigm of sampling and reconstructing spatial fields using sensors that move through space. We show that mobile sensing offers some unique advantages over static sensing in sensing time-invariant bandlimited spatial fields. Since a moving sensor encounters such a spatial field along its path as a time-domain signal, a time-domain anti-aliasing filter can be employed prior to sampling the signal received at the sensor. Such a filtering procedure, when used by a configuration of sensors moving at constant speeds along equispaced parallel lines, leads to a complete suppression of spatial aliasing in the direction of motion of the sensors. We analytically quantify the advantage of using such a sampling scheme over a static sampling scheme by computing the reduction in sampling noise due to the filter. We also analyze the effects of non-uniform sensor speeds on the reconstruction accuracy. Using simulation examples we demonstrate the advantages of mobile sampling over static sampling in practical problems. We extend our analysis to sampling and reconstruction schemes for monitoring time-varying bandlimited fields using mobile sensors. We demonstrate that in some situations we require a lower density of sensors when using a mobile sensing scheme instead of the conventional static sensing scheme. The exact advantage is quantified for a problem of sampling and reconstructing an audio field.
description: Submitted to IEEE Transactions on Signal Processing May 2012; revised Oct 2012
Klaus Zimmermann, Rom und Karthago. Kampf ums Mittelmeer
Creators: name: Schulz-Koppe, Heinz-Jürgen
Publisher: name: Forum Classicum
Year: 2017

description: Rezension zu: Klaus Zimmermann, Rom und Karthago. Kampf ums Mittelmeer. 2010, 1 CD. Auditorium maximum, der Hörbuchverlag der WBG.
description: Forum Classicum, Nr. 3 (2011): Forum Classicum
On the consistency of the combinatorial codifferential
Creators: name: Arnold, Douglas N.
name: Falk, Richard S.
name: Guzmán, Johnny
name: Tsogtgerel, Gantumur
Publisher: name: arXiv
Year: 2012
Subjects: subject: Differential Geometry (math.DG)
subject: Algebraic Topology (math.AT)
subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: Primary 58A10, 65N30, Secondary 39A12, 57Q55, 58A14

description: In 1976, Dodziuk and Patodi employed Whitney forms to define a combinatorial codifferential operator on cochains, and they raised the question whether it is consistent in the sense that for a smooth enough differential form the combinatorial codifferential of the associated cochain converges to the exterior codifferential of the form as the triangulation is refined. In 1991, Smits proved this to be the case for the combinatorial codifferential applied to 1-forms in two dimensions under the additional assumption that the initial triangulation is refined in a completely regular fashion, by dividing each triangle into four similar triangles. In this paper we extend Smits's result to arbitrary dimensions, showing that the combinatorial codifferential on 1-forms is consistent if the triangulations are uniform or piecewise uniform in a certain precise sense. We also show that this restriction on the triangulations is needed, giving a counterexample in which a different regular refinement procedure, namely Whitney's standard subdivision, is used. Further, we show by numerical example that for 2-forms in three dimensions, the combinatorial codifferential is not consistent even for the most regular subdivision process.
description: 16 pages, 7 figures, 5 tables; version 2 has minor stylistic corrections, corresponds to version to appear in Transactions of the AMS 2014
Gestern, , (morgen): Das Edieren im Wandel der Zeit
Creators: name: Kaßner, Fabian
Publisher: name: Zenodo
Year: 2023
Subjects: digital scholarly editions, digital humanities

description: Präsentation zum Vortrag "Gestern, , (morgen): Das Edieren im Wandel der Zeit", der am 19. Juni 2023 an der Universität Rostock in der Ringvorlesung "Digital Humanities im Fokus: Methoden, Anwendungen und Perspektiven" gehalten wurde. Abstract: Der Vortrag stellt den Wandel der editorischen Arbeit im Laufe der Zeit dar: Er zeigt die Anfänge der Editionswissenschaft und den Weg, der zu den digitalen Editionen geführt hat, wie wir sie heute kennen. Dabei steht nicht die Edition als Endprodukt im Fokus, sondern der Blick liegt darauf, mit welchen (neuen) Herausforderungen die Editorinnen und Editoren selbst konfrontiert werden, um ihr Ziel zu erreichen. Früher stand die Suche nach dem „echten“ Text im Vordergrund. Heute ist es eher die Suche nach dem richtigen Werkzeug. Abschließend wird ein kleiner Ausblick gewagt, was die aktuellen technischen Entwicklungen für die Editionswissenschaft und die Arbeit an und mit Editionen bereithalten könnten. Bio: Fabian Kaßner studierte Geschichte, Germanistik und Editionswissenschaft an der Technischen Universität Braunschweig und der Freien Universität Berlin. Sein Hauptinteresse liegt in der Verknüpfung von Literatur und modernen Technologien, was sich insbesondere in der Entwicklung digitaler Editionen zeigt. Während seiner Zeit an der Berlin-Brandenburgischen Akademie der Wissenschaften erweiterte er seine Erfahrungen und wechselte im Jahr 2014 zum Akademienvorhaben der »Uwe Johnson-Werkausgabe« an die Universität Rostock. Aktuell widmet er sich parallel einem Promotionsvorhaben, das den Paradigmenwechsel in der Editionswissenschaft untersucht.