cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Bembidion obliquulum LeConte 1859
Creators: name: Jarrett, J. R.
name: Scudder, G. G E.
Publisher: name: Zenodo
Year: 2001
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Bembidion
Bembidion obliquulum

description: Bembidion obliquulum LeConte
BC: Arras, 2.IX.1930 (R. Graham) [UBC]; Beatton River, 7 mi S of Rose Prairie, 14.V.1944 (G. Stace Smith) [UBC]; Creston, river bank, 1,750 ft, 6.VIII.1933 (G. Stace Smith) [UBC]; Creston, 4.XI.1945 (G. Stace Smith) [UBC]; Fort St. John, 3.VII.1930 (R. Graham) [UBC]; Peace River Bridge, Alaska Hwy., 17.VI.1944 [UBC]; Sinclair, 22.V.1953 (G. Stace Smith) [UBC].
Previously known only from CA and OR (Bousquet and Larochelle 1993).
The wings are apparently always fully developed (Lindroth 1993).
description: Published as part of Jarrett, J. R. & Scudder, G. G E., 2001, Carabidae (Coleoptera) New To British Columbia, With One Species New To Canada, pp. 378-384 in The Coleopterists Bulletin 55 (3) on page 381, DOI: 10.1649/0010-065X(2001)055[0378:CCNTBC]2.0.CO;2, http://zenodo.org/record/10102796
Χρήστου Μαλεβίτση, Φιλοσοφία και θρησκεία: Πέντε ομιλίες για τη φιλοσοφική και θρησκευτική συν-είδηση
Creators: name: Μακράκης, Μιχάλης
Publisher: name: Ελληνική Φιλοσοφική Επιθεώρηση
Year: 2012
Subjects: philosophy

description: Ελληνική Φιλοσοφική Επιθεώρηση, Vol 3, No 8 (1986)
X-ray spectroscopy of current-induced spin-orbit torques and spin accumulation in Pt/3d transition metal bilayers
Creators: name: Stamm, C.
name: Murer, C.
name: Acremann, Y.
name: Baumgartner, M.
name: Gort, R.
name: Däster, S.
name: Kleibert, A.
name: Garello, K.
name: Feng, J.
name: Gabureac, M.
name: Chen, Z.
name: Stöhr, J.
name: Gambardella, P.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: An electric current flowing in Pt, a material with strong spin-orbit coupling, leads to spins accumulating at the interfaces by virtue of the spin Hall effect and interfacial charge-spin conversion. We measure the influence of these interfacial magnetic moments onto adjacent 3d transition metal layers by x-ray absorption spectroscopy and x-ray magnetic circular dichroism in a quantitative and element-selective way, with sensitivity below $10^{-5}~μ_B$ per atom. In Pt(6 nm)/Co(2.5 nm), the accumulated spins cause a deviation of the Co magnetization direction, which corresponds to an effective spin-Hall angle of 0.08. The spin and orbital magnetic moments of Co are affected in equal proportion by the absorption of the spin current, showing that the transfer of orbital momentum from the recently predicted orbital Hall effect is either below our detection limit, or not directed to the 3d states of Co. For Pt/NM (NM = Ti, Cr, Cu), we find upper limits for the amount of injected spins corresponding to about $3\times 10^{-6}~μ_B$ per atom.
Two Particle Azimuthal Correlation Measurements in PHENIX
Creators: name: Ajitanand, N. N.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Two particle azimuthal correlation functions are presented for charged hadrons produced in Au-Au collisions at RHIC sqrt(s_NN)=200 GeV.The correlation functions indicate sizeable asymmetries and anisotropies. The trend of the asymmetries is compatible with the presence of emission patterns associated with mini-jets. The magnitude and the trend of the differential anisotropies v_2(p_T) and v_2(N_Part), provide important model constraints.
description: 4 pages 3 figs
title: Liste de mots en Mnong Râlâm lue par un locuteur né à Dơn Băk en 1964
Creators: name: Brunelle, Marc
name: Tạ Thành Tấn
Publisher: name: Pangloss
Year: 2024
Subjects: subject: Linguistique
subject: Mnong Râlâm

description: Frame sentences containings target words with onset dentals and velars
Aspidapion radiolus subsp. chalybeipenne
Creators: name: Morris, Michael G.
name: Sw, London
name: Dt, Dorset
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Apionidae
Aspidapion
Aspidapion radiolus
Aspidapion radiolus chalybeipenne (wollaston, 1854)

description: Aspidapion radiolus chalybeipenne (Wollaston, 1854)
(Fig. 4)
 WOLLASTON (1854) described this taxon, as a species, from Madeira, utilising a manuscript name of Schoenherr’s. Its status as a ‘subspecies’ is not entirely satisfactory, but has been accepted by most modern workers. It is very common and has been recorded from all the Canary islands. The usual host is Malva parviflora, but I have taken it at Guarozoca, Hierro, on Lavatera arborea (March 2001) and it has also occurred on L. acerifolia.
There are 2 males and 6 females in the main part of Wollaston’s BMNH collection, from La Palma, Tenerife and Gran Canaria. A specimen labelled ‘Type’ is in his Madeiran collection, along with 14 other examples, including four of his ‘var. β’ (WOLLASTON 1854). 4 males and 5 females are in the OUMNH series, from La Palma, El Hierro, Tenerife and Gran Canaria; there is also a substantial number in the OUMNH Madeiran collection.
description: Published as part of Morris, Michael G., Sw, London & Dt, Dorset, 2011, The Apionidae (Coleoptera) of the Canary Islands, with particular reference to the contribution of T. Vernon Wollaston, pp. 157-182 in Acta Entomologica Musei Nationalis Pragae 51 (1) on page 170, DOI: 10.5281/zenodo.5327310
Τρίτο Πανελλήνιο Συνέδριο Φιλοσοφίας
Creators: name: -, -
Publisher: name: Ελληνική Φιλοσοφική Επιθεώρηση
Year: 2012
Subjects: philosophy

description: Ελληνική Φιλοσοφική Επιθεώρηση, Vol 3, No 8 (1986)
Gravitational lensing beyond geometric optics: II. Metric independence
Creators: name: Harte, Abraham I.
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Typical applications of gravitational lensing use the properties of electromagnetic or gravitational waves to infer the geometry through which those waves propagate. Nevertheless, the optical fields themselves - as opposed to their interactions with material bodies - encode very little of that geometry: It is shown here that any given configuration is compatible with a very large variety of spacetime metrics. For scalar fields in geometric optics, or observables which are not sensitive to the detailed polarization content of electromagnetic or gravitational waves, seven of the ten metric components are essentially irrelevant. With polarization, five components are irrelevant. In the former case, this result together with diffeomorphism invariance allows essentially any geometric-optics configuration associated with a particular spacetime to be embedded into any other spacetime, at least in finite regions. Going beyond the geometric-optics approximation breaks some of this degeneracy, although much remains even then. Overall, high-frequency wave propagation is shown to be insensitive to compositions of certain conformal, Kerr-Schild, and related transformations of the background metric. One application is that new solutions for scalar, electromagnetic, and gravitational waves may be generated from old ones. In one example described here, the high-frequency scattering of a plane wave by a point mass is computed by transforming a plane wave in flat spacetime.
description: 37 pages, 1 figure
Τρίτο Διεθνές Συμπόσιο Φιλοσοφίας
Creators: name: -, -
Publisher: name: Ελληνική Φιλοσοφική Επιθεώρηση
Year: 2012
Subjects: philosophy

description: Ελληνική Φιλοσοφική Επιθεώρηση, Vol 3, No 8 (1986)
Disordered interfaces in soft fluids with suspended colloids
Creators: name: Tiribocchi, Adriano
name: Lauricella, Marco
name: Montessori, Andrea
name: Melchionna, Simone
name: Succi, Sauro
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences
subject: 82B24, 82B40, 76T20

description: Computer simulations of bi-continuous two-phase fluids with intersparsed dumbbells show that, unlike rigid colloids, soft dumbbells do not lead to arrested coarsening. However, they significantly alter the curvature dynamics of the fluid-fluid interface, whose probability density distributions are shown to exhibit (i) a universal spontaneous transition from an initial broad-shape distribution towards a highly localized one and (ii) super-diffusive dynamics with long-range effects. Both features may prove useful for the design of novel families of soft porous materials.
description: 6 pages, 2 figures
Regularized Evolutionary Algorithm for Dynamic Neural Topology Search
Creators: name: Saltori, Cristiano
name: Roy, Subhankar
name: Sebe, Nicu
name: Iacca, Giovanni
Publisher: name: arXiv
Year: 2019
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Designing neural networks for object recognition requires considerable architecture engineering. As a remedy, neuro-evolutionary network architecture search, which automatically searches for optimal network architectures using evolutionary algorithms, has recently become very popular. Although very effective, evolutionary algorithms rely heavily on having a large population of individuals (i.e., network architectures) and is therefore memory expensive. In this work, we propose a Regularized Evolutionary Algorithm with low memory footprint to evolve a dynamic image classifier. In details, we introduce novel custom operators that regularize the evolutionary process of a micro-population of 10 individuals. We conduct experiments on three different digits datasets (MNIST, USPS, SVHN) and show that our evolutionary method obtains competitive results with the current state-of-the-art.
The Nature of Information in Quantum Mechanics
Creators: name: Duvenhage, Rocco
Publisher: name: arXiv
Year: 2002
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A suitable unified statistical formulation of quantum and classical mechanics in a *-algebraic setting leads us to conclude that information itself is noncommutative in quantum mechanics. Specifically we refer here to an observer's information regarding a physical system. This is seen as the main difference from classical mechanics, where an observer's information regarding a physical system obeys classical probability theory. Quantum mechanics is then viewed purely as a mathematical framework for the probabilistic description of noncommutative information, with the projection postulate being a noncommutative generalization of conditional probability. This view clarifies many problems surrounding the interpretation of quantum mechanics, particularly problems relating to the measuring process.
description: Additional comments, and some explanations rephrased. (Mostly in Sections 1 and 2.) Four references added. 19 pages
title: Liste de mots en Mnong Râlâm lue par une locutrice née à Dơn Băk en 1991
Creators: name: Brunelle, Marc
name: Tạ Thành Tấn
Publisher: name: Pangloss
Year: 2024
Subjects: subject: Linguistique
subject: Mnong Râlâm

description: Frame sentences containings target words with onset dentals and velars
Primordial non-Gaussianity in heavy-ion collisions
Creators: name: Bhalerao, Rajeev S.
name: Giacalone, Giuliano
name: Ollitrault, Jean-Yves
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We show that experimental data on cumulants of anisotropic flow in heavy-ion collisions probe the non-Gaussian statistics of the energy density field created right after the collision. We carry out a perturbative expansion of the initial anisotropies of the system in terms of its density fluctuations. We argue that the correlation between the magnitudes of elliptic flow and triangular flow, dubbed $sc(3,2)$, is generically of the same sign and order of magnitude as the kurtosis of triangular flow in a hydrodynamic picture. The experimental observation that these quantities are negative implies that the distribution of energy around a given point has positive skew.
description: 11 pages, 4 figures; v2: minor revisions
Expectation Propagation Detector for Extra-Large Scale Massive MIMO
Creators: name: Wang, Hanqing
name: Kosasih, Alva
name: Wen, Chao-Kai
name: Jin, Shi
name: Hardjawana, Wibowo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Signal Processing (eess.SP)
subject: Information Theory (cs.IT)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: The order-of-magnitude increase in the dimension of antenna arrays, which forms extra-large-scale massive multiple-input-multiple-output (MIMO) systems, enables substantial improvement in spectral efficiency, energy efficiency, and spatial resolution. However, practical challenges, such as excessive computational complexity and excess of baseband data to be transferred and processed, prohibit the use of centralized processing. A promising solution is to distribute baseband data from disjoint subsets of antennas into parallel processing procedures coordinated by a central processing unit. This solution is called subarray-based architecture. In this work, we extend the application of expectation propagation (EP) principle, which effectively balances performance and practical feasibility in conventional centralized MIMO detector design, to fit the subarray-based architecture. Analytical results confirm the convergence of the proposed iterative procedure and that the proposed detector asymptotically approximates Bayesian optimal performance under certain conditions. The proposed subarray-based EP detector is reduced to centralized EP detector when only one subarray exists. In addition, we propose additional strategies for further reducing the complexity and overhead of the information exchange between parallel subarrays and the central processing unit to facilitate the practical implementation of the proposed detector. Simulation results demonstrate that the proposed detector achieves numerical stability within few iterations and outperforms its counterparts.
description: 15 pages, 16 figures, accepted by IEEE Transactions on Wireless Communications for publication
Tipula (Lunatipula)
Creators: name: Koç, H.
name: Hasbenli, A.
name: Vogtenhuber, P.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tipulidae
Tipula

description: Tipula (Lunatipula) (nach MANNHEIMS 1966)
1 Die Anhänge des Hinterrandes des 8. Sternits tragen keine Enddornen..............................2
- Enddornen vorhanden.........................................................................................................3
 2 9. Tergit mit "V"-förmigem Ausschnitt.................................................. T. vernalis MEIGEN
 - 9. Tergit mit "U"-förmigem Ausschnitt......................................... T. stubbsi THEISCHINGER
 3 Enddornen kürzer als ihr Sockel.........................................................................................4 - Enddornen länger als ihr Sockel.................................................................. T. gebze nov.sp.
 4 Kleinere, nordische Art; Flügel unter 15 mm................................ T. trisiposa LUNDSTRÖM
- grössere, mitteleuropäische Arten; Flügel über 15 mm........................................................5
 5 Praescutum hell, ockergelb................................................................. T. mellea SCHUMMEL
 - Praescutum dunkel, graulich bis braungrau.......................................... T. affinis SCHUMMEL
description: Published as part of Koç, H., Hasbenli, A. & Vogtenhuber, P., 2007, Eine neue türkische Tipula (Lunatipula) Art aus der T. mellea Gruppe (Diptera: Tipulidae), pp. 983-986 in Linzer biologische Beiträge 39 (2) on pages 985-986, DOI: 10.5281/zenodo.5417164
An analysis of the changing spatial location of agricultural enterprises in Selangor state, Malaysia
Creators: name: Yusof, Mohamed Tamin
Publisher: name: The Australian National University
Year: 1985
Subjects: subject: Agriculture Economic aspects Malaysia Selangor
subject: Land use Malaysia Selangor

description: This paper examines the changing land use of agricultural areas in Selangor State generally and specifically near urban areas of Kuala Lumpur between 1966 and 1982. Using two contrasting models designed to explain the spatial location of agricultural enterprises, the study found that von Thunen's model has become less relevent due to the modernization of transportation system with consequent significant reduction in transport costs. However, in the late 60's, early 70's, there is sane empirical evidence, that market gardening and mixed horticulture areas were found in close proximity to the urban built-up areas and along the major roads. This was in keeping with von Thunen's hypothesis. Between the land use surveys of 1974 and 1982 rapid economic development and concentrated industrialization in the study area, resulted in a marked increase in population growth and urbanization. This had a significant impact on agricultural areas in a manner in keeping with Sinclair's 'urban sprawl' or 'urban threat' hypothesis. The effect was particularly marked in the peri-urban districts immediately surrounding the Federal Territory of Kuala Lumpur. Agricultural land use in the Federal Territory, which is mainly under rubber, declined by 33 per cent. In addition about 32 per cent of the rubber trees were senile in 1974. The problem of senile rubber trees has increased and extends to the peri-urban areas. However, the reduction of rubber areas in the intermediate districts is correlated with an expansion of oil palm areas. In other words, the lack of interest by rubber estates and smallholders in replanting with oil palm in the peri-urban districts was probably due to uncertainty associated with the urban expansion. Beside this aspect of the urban threat, agricultural land prices have increased substantially in recent years in both the peri-urban areas and also in the intermediate districts. The limited evidence that was available from the Landuse Surveys suggests that the problem of agricultural production in the study area is now directly and strongly influenced by rapid urban expansion, as suggested by Sinclair. The nature of this influence needs to be the subject of more detailed research so that more realistic agricultural development policies can be designed.
Διαλέξεις-Ανακοινώσεις-Εκδηλώσεις
Creators: name: -, -
Publisher: name: Ελληνική Φιλοσοφική Επιθεώρηση
Year: 2012
Subjects: philosophy

description: Ελληνική Φιλοσοφική Επιθεώρηση, Vol 3, No 8 (1986)
The complex phenomena of YSOs revealed by their X-ray variability
Creators: name: Sciortino, Salvatore
name: Flaccomio, Ettore
name: Pillitteri, Ignazio
name: Reale, Fabio
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: X-ray observations of Young Stellar Objects (YSOs) have shown several complex phenomena at work.In recent years a few X-ray programs based on long, continuous and, sporadically, simultaneous coordinated multi-wavelengths observations have paved the way to our current understanding of the physical processes at work, that very likely regulates the interaction between the star and its circumstellar disk. We will present and discuss some recent results based on a novel analysis of few selected very large flares observed with the Chandra Orion Ultradeep Pointing (COUP), on the systematic analysis of a large collection of flares observed with the Coordinated Synoptic Investigation of NGC 2264 (CSI 2264) as well as on the Class I/II YSO Elias 29, in the rho Oph star forming region, whose data have been recently gathered as part of a joint simultaneous XMM-Newton and NuSTAR large program.
description: Invited Paper at the Conference "Time-Domain Astronomy: A High Energy View", June 13-15 2018, Vilspa, Spain, Astronomische Nachrichten, 2019, in press
A parallel & automatically tuned algorithm for multispectral image deconvolution
Creators: name: Ammanouil, Rita
name: Ferrari, André
name: Mary, David
name: Ferrari, Chiara
name: Loi, Francesca
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Image and Video Processing (eess.IV)
subject: FOS: Physical sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: In the era of big data, radio astronomical image reconstruction algorithms are challenged to estimate clean images given limited computing resources and time. This article is driven by the need for large scale image reconstruction for the future Square Kilometre Array (SKA), which will become in the next decades the largest low and intermediate frequency radio telescope in the world. This work proposes a scalable wideband deconvolution algorithm called MUFFIN, which stands for "MUlti Frequency image reconstruction For radio INterferometry". MUFFIN estimates the sky images in various frequency bands given the corresponding dirty images and point spread functions. The reconstruction is achieved by minimizing a data fidelity term and joint spatial and spectral sparse analysis regularization terms. It is consequently non-parametric w.r.t. the spectral behaviour of radio sources. MUFFIN algorithm is endowed with a parallel implementation and an automatic tuning of the regularization parameters, making it scalable and well suited for big data applications such as SKA. Comparisons between MUFFIN and the state-of-the-art wideband reconstruction algorithm are provided.
Η Ι.Μ. Τιμίου Προδρόμου Σερρών ως ιστορικό μνημείο χριστιανικής πολιτιστικής κληρονομιάς και η διαχείριση δομικών υλικών, φθορών και εργασιών συντήρησης και αποκατάστασης
Creators: name: Τατσίδου, Φωτεινή Δημοσθένη
Publisher: name: Aristotle University of Thessaloniki
Year: 2025
Subjects: Ιερά Μονή Τιμίου Προδρόμου Σερρών
χριστιανική πολιτιστική κληρονομιά
δομικά υλικά
φθορές
εργασίες συντήρησης και αποκατάστασης
Holy Monastery of Timios Prodromos at Serres
management of christian cultural heritage
structural materials
damages
conservation and restoration works

description: Η παρούσα διπλωματική εργασία ασχολείται αρχικά με τη μακραίωνη και εν πολλοίς άγνωστη ιστορία της Ιεράς Μονής Τιμίου Προδρόμου Σερρών και τη σημασία της για τη χριστιανική πολιτιστική κληρονομιά, καθώς θεωρείται ως ένα από τα σημαντικότερα θρησκευτικά και πνευματικά κέντρα των Βαλκανίων της υστεροβυζαντινής και μεταβυζαντινής περιόδου. Παρουσιάζονται σημαντικά στοιχεία για τους κτίτορες, τους προστάτες αυτοκράτορες και τους λοιπούς ευεργέτες της, για την πλούσια σε χειρόγραφα και έντυπα βιβλιοθήκη της, για το εκπαιδευτικό της έργο και τη συμβολή της στους εθνικοαπελευθερωτικούς αγώνες, καθώς και για τα έξοχα δείγματα Παλαιολόγειας τέχνης της. Ειδική μνεία γίνεται στις σημαντικές προσωπικότητες που συνδέθηκαν με το παλαίφατο μοναστήρι, με προεξάρχουσα όλων τον πρώτο μετά την Άλωση Πατριάρχη, Γεννάδιο Β' Σχολάριο. Ακολουθεί η παρουσίαση των δομικών υλικών της Μονής και των σημαντικότερων φθορών που αυτά υπέστησαν, κυρίως από τις βουλγαρικές κατοχικές δυνάμεις, ενώ παράλληλα εκτίθενται δεδομένα για τις σημαντικότερες εργασίες συντήρησης και αποκατάστασης που έλαβαν χώρα στο μοναστήρι του Τιμίου Προδρόμου έως και τις πιο πρόσφατες.
description: This diploma thesis deals initially with the long and largely unknown history of the Holy Monastery of Timios Prodromos at Serres and its importance for the Christian cultural heritage, as it is considered as one of the most important religious and spiritual centers of the Balkans of the late Byzantine and post-Byzantine period. Important information is presented about its founders, patron emperors and other benefactors, about its rich in manuscripts and printed books library, about its educational work and its contribution to the national liberation struggles, as well as about its excellent examples of Palaiologan art. Special mention is made to the important personalities associated with the old monastery, with the first after the fall of Constantinople Patriarch, Gennadius II Scholarios, being the most prominent of all. Below is the presentation of the structural materials of the Monastery and the most important damages they suffered, mainly by the Bulgarian occupation forces, while at the same time data are presented for the most important conservation and restoration works that took place in the monastery of Timios Prodromos up to the most recent.
description: Συνεργαζόμενo Τμήμα: Κοινωνικής Θεολογίας και Χριστιανικού Πολιτισμού
Η ερμηνεία της πλατωνικής θεωρίας των ιδεών υπό το φώς των πορισμάτων του διαλόγου "Σοφιστής"
Creators: name: Ρέντεσης, Χρήστος
Publisher: name: Ελληνική Φιλοσοφική Επιθεώρηση
Year: 2012
Subjects: philosophy

description: Ελληνική Φιλοσοφική Επιθεώρηση, Vol 5, No 15 (1988)
Graph convolutional neural networks as "general-purpose" property predictors: the universality and limits of applicability
Creators: name: Korolev, Vadim
name: Mitrofanov, Artem
name: Korotcov, Alexandru
name: Tkachenko, Valery
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Nowadays the development of new functional materials/chemical compounds using machine learning (ML) techniques is a hot topic and includes several crucial steps, one of which is the choice of chemical structure representation. Classical approach of rigorous feature engineering in ML typically improves the performance of the predictive model, but at the same time, it narrows down the scope of applicability and decreases the physical interpretability of predicted results. In this study, we present graph convolutional neural networks (GCNN) as an architecture that allows to successfully predict the properties of compounds from diverse domains of chemical space, using a minimal set of meaningful descriptors. The applicability of GCNN models has been demonstrated by a wide range of chemical domain-specific properties. Their performance is comparable to state-of-the-art techniques; however, this architecture exempts from the need to carry out precise feature engineering.
description: 8 pages, 1 figure, 3 tables; added Acknowledgments
title: Exploring Employability Development in Engineering Undergraduates
Creators: name: Howell, Simon
Publisher: name: Griffith University
Year: 2021
Subjects: subject: Science, technology and engineering curriculum and pedagogy
subject: Engineering education
subject: 390113
subject: 401002
subject: employability development
subject: engineering students
subject: curricular strategies

description: The purpose of this study was to explore how undergraduate engineering students understand employability, the activities they link to employability, and how students perceive their own employability development over the span of their degree. The intention is to use the findings to inform curricular strategies to improve graduate outcomes for engineering students. The study used a mixed-method approach combining use of a self-perceived employability scale with open-ended survey questions, followed by focus groups, to explore student perceptions of employability and how it changes over time. The results showed that students have a range of perspectives on the meaning of employability, with most seeing employability as being about having the right skills, attributes and competencies that are needed by employers. Participants also noted a range of activities that build employability, highlighting the importance of work experience and developing relevant skills. It was also found that perceived employability drops as students progress through the year levels of their degree. Although final year students were aware of their professional and personal development through their studies, the need to compete to find a graduate position is a source of anxiety and stress, which negatively impacts on how they perceive their own employability. The study presents three significant implications for universities considering implementing employability development strategies. First, universities should ensure there is a shared understanding of employability within their student cohort, and consider reframing employability as being about becoming a professional through explicit use of relevant industry competencies. Secondly, universities need to implement strategies to assist students develop a job application “toolkit” so they can apply for work experience and industry placements. Lastly, as competing for jobs is a stressful process, universities need to ensure students are prepared for job interviews where they need to articulate their skills to demonstrate their worthiness for employment.
EPICS: A Retrospective on Porting iocCore to Multiple Operating Systems
Creators: name: Kraimer, M. R.
name: Anderson, J. B.
name: Hill, J. O.
name: Norum, W. E.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: An important component of EPICS (Experimental Physics and Industrial Control System) is iocCore, which is the core software in the IOC (input/output controller) front-end processors. At ICALEPCS 1999 a paper was presented describing plans to port iocCore to multiple operating systems. At that time iocCore only supported vxWorks, but now it also supports RTEMS, Solaris, Linux, and WinNT. This paper describes some key features of how iocCore supports multiple operating systems.
description: Poster Paper WEBT002 at ICALEPCS 2001, 3 pages, 2 tables PDF
Brachinus explodens
Creators: name: Kesdek, M.
name: Yildirim, E.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Brachinus
Brachinus explodens

description: Brachinus explodens (DUFTSCHMID 1812)
M a t e r i a l e x a m i n e d: Bingöl: Karlıova, Aşağıelmalı, 1320 m, 10.VIII.2004,; Erzincan: Tercan, Demirkapı, 1330 m, 25. V.2005,,; Erzurum: Aşkale, Ortabahçe, 1790 m, 1.IX.2004,, Uzundere, Yayla Pass, 2350 m, 17. V.2005,; Kars: Kağızman, Değirmendere, 1370 m, 17. V.2005,.
D i s t r i b u t i o n inTurkey: Denizli (SAHLBERG 1912-1913); Eskişehir (Sarıcakaya) (YÜCEL & ŞAHIN 1988); Anatolia (no locality) (CASALE & TAGLIANTI 1999).
description: Published as part of Kesdek, M. & Yildirim, E., 2007, Contribution to the Knowledge of Carabidae Fauna of Turkey. Part 5 Brachinini (Coleoptera Carabidae, Brachininae), pp. 979-982 in Linzer biologische Beiträge 39 (2) on page 981, DOI: 10.5281/zenodo.5417132
A novel scenario for the production of antihyperons in relativistic heavy ion collisions
Creators: name: Greiner, C.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We elaborate on our recent suggestion on antihyperon production in relativistic heavy ion collisions by means of multi-mesonic (fusion-type) reactions. It will be shown that the (rare) antihyperons are driven towards chemical equilibrium with pions, nucleons and kaons on a timescale of 1--3 fm/c in a still moderately baryon-dense hadronic environment.
description: 4 pages, 3 figures, Contr. to QM2001: 15th. International Conference on Ultra-Relativistic Nucleus-Nucleus Collisions
Alignment limit in three Higgs-doublet models
Creators: name: Das, Dipankar
name: Saha, Ipsita
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The LHC Higgs data is showing a gradual inclination towards the SM result and realization of an SM-like limit becomes essential for BSM scenarios to survive. Considering the accuracy that can be achieved in future colliders, BSMs that acquire the alignment limit with an SM-like Higgs boson coupling can surpass others in the long run. Using a convenient parametrization, we demonstrate that the alignment limit for CP-conserving 3HDMs takes on the same analytic structure as that in the case of 2HDMs. Using the example of a $Z_3$-symmetric 3HDM, we illustrate how such alignment conditions can be efficiently implemented for numerical analysis in a realistic scenario.
description: typos fixed, version accepted for publication in Phys. Rev. D
Η έννοια της λογικής αλήθειας: Από τον Ράσσελ στον Βιττγκενστάϊν
Creators: name: Στολάκης, Γεώργιος
Publisher: name: Ελληνική Φιλοσοφική Επιθεώρηση
Year: 2012
Subjects: philosophy

description: Ελληνική Φιλοσοφική Επιθεώρηση, Vol 5, No 15 (1988)
Θάλασσα και αέρας: Οι οντολογικές συνιστώσες της ποίησης του S.J. Perse
Creators: name: Σπαντίδου, Κωνσταντίνα
Publisher: name: Ελληνική Φιλοσοφική Επιθεώρηση
Year: 2012
Subjects: philosophy

description: Ελληνική Φιλοσοφική Επιθεώρηση, Vol 5, No 15 (1988)
Exactly solvable model of two interacting Rydberg-dressed atoms confined in a two-dimensional harmonic trap
Creators: name: Kościk, Przemysław
name: Sowiński, Tomasz
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Exactly solvable model of two Rydberg-dressed atoms moving in a quasi-two-dimensional harmonic trap is introduced and its properties are investigated. Depending on the strength of inter-particle interactions and the critical range of the potential, the two-particle eigenstates are classified with respect to the excitations of the center-of-mass motion, relative angular momentum, and relative distance variable. Having these solutions in hand, we discuss inter-particle correlations as functions of interaction parameters. We also present a straightforward prescription of how to generalize obtained solutions to higher dimensions.
On the fidelity of mixed states of two qubits
Creators: name: Verstraete, Frank
name: Verschelde, Henri
Publisher: name: arXiv
Year: 2002
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider a single copy of a mixed state of two qubits and show how its fidelity or maximal singlet fraction is related to the entanglement measures concurrence and negativity. We characterize the extreme points of the convex set of states with constant fidelity, and use this to prove tight lower and upper bounds on the fidelity for a given amount of entanglement.
description: 4 pages; part I of quant-ph/0203073v2; see quant-ph/0303007 for part II
Μίλητος, το λίκνο της φιλοσοφίας
Creators: name: Πόταγα, Άννα
Publisher: name: Ελληνική Φιλοσοφική Επιθεώρηση
Year: 2012
Subjects: philosophy

description: Ελληνική Φιλοσοφική Επιθεώρηση, Vol 5, No 15 (1988)
Backward Causation, Isolation and the Pursuit of Justice
Creators: name: Cirkovic, Milan M.
name: Cveticanin, Suzana
Publisher: name: arXiv
Year: 2001
Subjects: subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: The recent operationalization of the famous Newcomb's game by Schmidt (1998) offers an interesting and thought-provoking look at the plausibility of backward causation in a Newtonian universe. Hereby we investigate two details of the Schmidt's scenario which may, at least in principle, invalidate his conclusion in two different domains: one dealing with the issue of Newtonian predictability in specific instance of human actions, and the other stemming from a possible strategy aimed at obviating the anthropically oriented view of backward causation as applied to a judicial and ethical problem posed by a version of the scenario. We conclude that the scenario is at least to be more complex than originally presented in order to remain viable. However, it points to a very deep and delicate question of compatibility of backward causation with the conventional ethical standards.
description: Epistemologia, accepted for publication
Στο δρόμο προς ένα κοινό πρόγραμμα φιλοσοφικών μαθημάτων στην εκπαίδευση των ευρωπαϊκών χωρών
Creators: name: Δημητράκος, Γεώργιος
Publisher: name: Ελληνική Φιλοσοφική Επιθεώρηση
Year: 2012
Subjects: philosophy

description: Ελληνική Φιλοσοφική Επιθεώρηση, Vol 5, No 15 (1988)
Aclastus gracilis
Creators: name: Kolarov, J.
name: M. F
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Aclastus
Aclastus gracilis

description: Aclastus gracilis (THOMSON 1884)
M a t e r i a l: Isparta, Yikari Gökdere, 1050 m, 12.05.2004, 4; 23.05.2004, 1; 12.05.2004, 2; 7.06.2004, 1; Isparta, Kirazlidere, 1100 m, 25.07.2002, 1; Isparta, Yilanli, 1250 m, 22.05.2004, 4; Isparta, Gölcuk, 1200 m, 18.05.2004, 1; Egridir, Kasnak Meshesi, 1450 m, 8.05.2004, 1.
D i s t r i b u t i o n:Holarcticregion.
description: Published as part of Kolarov, J. & M. F, 2007, A Study of the Turkish Ichneumonidae (Hymenoptera). V. Cryptinae, Phygadeuontini, pp. 987-992 in Linzer biologische Beiträge 39 (2) on page 988, DOI: 10.5281/zenodo.5417168
title: Sunshine and Shadow: A Study of the Well-Being of Queensland's Children During the Inter-War Years
Creators: name: Nunn, Elizabeth Nunn
Publisher: name: Griffith University
Year: 2010
Subjects: subject: Mountain camps
subject: Seaside schools
subject: Sand garden competitions
subject: Children's well-being
subject: Inter-war years

description: This research is about the well-being of Queensland’s white children and young people during the inter-war period. There are three case studies covered in this thesis – mountain camps, seaside schools and sand garden competitions. Mountain camps were held in the temperate climate mountains of Southeast Queensland to the west of the semi-tropical and tropical coastal plain for urban boys, and subsequently girls. They were the working-class children of parents who could not afford to send them away from Brisbane’s heat during the enervating summer vacation. Seaside schools, which generally lasted for two weeks, were held at a variety of locations in Southeast Queensland and Northern New South Wales. Many of the children and young people who attended these schools had not previously moved away from where they lived, let alone visited a beach. Sand garden competitions attracted hundreds of young participants and thousands of spectators, young and old. One of Brisbane’s newspapers promoted them, and the majority of the competitors were from Southeast Queensland. Most of the successful participants were girls, and they prepared and practised for weeks leading up to each year’s competition. Although three or four generations have passed since the inter-war years, these aspects of the child movement in Queensland remain important topics to be studied. Not least, they illustrate how debate about the impact of the semi-tropics on the sickly and unfit urban children living along the Queensland coastal plain was translated into political and social action. Each of the case studies discussed in this thesis represents an attempt by contemporaries to address concerns about the relationship between environment and inheritance, through extending education to the outdoors. In each of the following case studies, progressive and philanthropic individuals and groups who ran these popular camps and competitions achieved their aims despite degrees of indifference from government. This thesis has set out to draw on a range of sources – ranging from government statements to personal accounts, snippets of film and newspaper reports – in order to better understand a seemingly forgotten chapter in the Queensland history of child health movements. In the process, it has aimed to bring greater recognition to events and programs admittedly often short-lived and sometimes elusive, but which were nonetheless significant to those involved in their promotion, as well as enjoyed by significant numbers of children between the wars.
Superconducting gap anisotropy and topological singularities due to lattice translational symmetry and their thermodynamic signatures
Creators: name: Zinkl, Bastian
name: Fischer, Mark H.
name: Sigrist, Manfred
Publisher: name: arXiv
Year: 2019
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Symmetry arguments based on the point group of a system and thermodynamic measurements are often combined to identify the order parameter in unconventional superconductors. However, lattice translations, which can induce additional momenta with vanishing order parameter in the Brillouin zone, are neglected, especially in gap functions otherwise expected to be constant, such as in chiral superconductors. After a general analysis of the symmetry conditions for vanishing gap functions, we study the case of chiral $p$- and chiral $f$-wave pairing on a square lattice, a situation relevant for Sr$_2$RuO$_4$. Specifically, we calculate the impurity-induced density of states, specific heat, superfluid density and thermal conductivity employing a self-consistent T-matrix calculation and compare our results to the case of a nodal ($d$-wave) order parameter. While there is a clear distinction between a fully gapped chiral state and a nodal state, the strongly anisotropic case is almost indistinguishable from the nodal case. Our findings illustrate the difficulty of interpreting thermodynamic measurements. In particular, we find that the available measurements are consistent with a chiral ($f$-wave) order parameter. Our results help to reconcile the thermodynamic measurements with the overall picture of chiral spin-triplet superconductivity in Sr$_2$RuO$_4$.
description: 12 pages, 9 figures. Changes compared to first version: - typos were removed, - section from main text was shifted to Appendix A
Π.Π. Παναγιώτου, Οι Ίωνες προσωκρατικοί στοχαστές
Creators: name: Γκιούλη, Βιργινία
Publisher: name: Ελληνική Φιλοσοφική Επιθεώρηση
Year: 2012
Subjects: philosophy

description: Ελληνική Φιλοσοφική Επιθεώρηση, Vol 5, No 15 (1988)
Tunneling Between Schwarzschild-de Sitter Vacua
Creators: name: Pasmatsiou, Klaountia
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We extend the study of the effect of static primordial black holes on vacuum decay. In particular, we compare the tunneling rates between vacua of different values of the cosmological constant and black hole mass by pointing out the dominant processes based on a numerical examination of the thin wall instanton. Three distinct cases are considered, namely the nucleation of a true vacuum bubble into the false vacuum, the nucleation of a false vacuum bubble into the true vacuum as well as the Farhi-Guth-Guven mechanism. As a proof of concept, it is shown that in order to increase the transition rate into an inflating region, we find that not only is the inclusion of a black hole necessary, but the inclusion of a cosmological constant in the initial phase is also required. Among the cases studied, we show that the most likely scenario is the elimination of inhomogeneities in the final phase.
Autoregressive Model With Spatial Dependence and Missing Data
Creators: name: Zhou, Jing
name: Liu, Jin
name: Wang, Feifei
name: Wang, Hansheng
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Neuroscience
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy

description: We study herein an autoregressive model with spatially correlated error terms and missing data. A logistic regression model with completely observed covariates is used to model the missingness mechanism. An autoregressive model is used to accommodate time series dependence, and a spatial error model is used to capture spatial dependence. To estimate the model, a weighted least squares estimator is developed for the temporal component, and a weighted maximum likelihood estimator is developed for the spatial component. The asymptotic properties for both estimators are investigated. The finite sample performance is assessed through extensive simulation studies. A real data example about Beijing’s PM2.5 level data is illustrated.
The Advanced Photon Source Injector Test Stand Control System
Creators: name: Maclean, J. F.
name: Arnold, N. D.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The Advanced Photon Source (APS) primary and backup injectors consist of two thermionic-cathode rf guns. These guns are being upgraded to provide improved performance, to improve ease of maintenance, and to reduce downtime required for repair or replacement of a failed injector. As part of the process, an injector test stand is being prepared. This stand is effectively independent of the APS linac and will allow for complete characterization and validation of an injector prior to its installation into the APS linac. A modular control system for the test stand has been developed using standard APS control solutions with EPICS to deliver a flexible and comprehensive control system. The modularity of the system will allow both future expansion of test stand functionality and evaluation of new control techniques and solutions.
description: Poster paper (TUAP015) at ICALEPCS 2001, 3 pages, 2 figures, pdf
Hadronic degrees of freedom
Creators: name: Traini, Marco
Publisher: name: arXiv
Year: 2001
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: I report on the research activities performed under the (italian) MURST-PRIN project "Fisica Teorica del Nucleo e dei sistemi a piú corpi" covering part of the topics on hadronic degrees of freedom. The most recent achievements in the field are summarized focusing on the specific role of the nuclear physics community.
description: To appear in the Proceedings of 8th Convegno su Problemi di Fisica Nucleare Teorica (Cortona 2000), Cortona, Italy, 18-21 Oct. 2000, uses ws-p8-50x6-00.cls
Aspidapion acerifoliae Suppantschitsch 1996
Creators: name: Morris, Michael G.
name: Sw, London
name: Dt, Dorset
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Apionidae
Aspidapion
Aspidapion acerifoliae

description: Aspidapion acerifoliae Suppantschitsch, 1996
(Fig. 3)
Details of the occurrence of this recently described species are in SUPPANTSCHITSCH (1996). Although endemic to the Canaries the species was not included in GURREA & SANZ (2000).
Mr. W. Suppantschitsch generously donated a pair of paratypes (male and female) of this species to BMNH, where they are incorporated in the Museum’s General Collection, not in the separate Wollaston collection.
description: Published as part of Morris, Michael G., Sw, London & Dt, Dorset, 2011, The Apionidae (Coleoptera) of the Canary Islands, with particular reference to the contribution of T. Vernon Wollaston, pp. 157-182 in Acta Entomologica Musei Nationalis Pragae 51 (1) on page 166, DOI: 10.5281/zenodo.5327310
S. Panagiotou, ed., Justice, Law and Method in Plato and Aristotle
Creators: name: Γκιούλη, Βιργινία
Publisher: name: Ελληνική Φιλοσοφική Επιθεώρηση
Year: 2012
Subjects: philosophy

description: Ελληνική Φιλοσοφική Επιθεώρηση, Vol 5, No 15 (1988)
Αριστείδη Σ. Φασιανού: Οι ρίζες της κοινωνικής οντολογίας
Creators: name: Λιάκρη, Αλεξάνδρα
Publisher: name: Ελληνική Φιλοσοφική Επιθεώρηση
Year: 2012
Subjects: philosophy

description: Ελληνική Φιλοσοφική Επιθεώρηση, Vol 5, No 15 (1988)