cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Universality of the Intermediate Phase and High-Temperature Superconductivity in C60
Creators: name: Phillips, J. C.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: With the discovery of Tc s over 100K, continuously biased hole-doped semiconductive C60+y has joined the family of high-temperature superconductors (HTSC) previously dominated by the ceramic cuprates. The phase diagrams of these two quite different materials are remarkably similar, despite the absence from undoped C60+y of magnetic order. This supports percolative models of HTSC based on strong electron-phonon interactions. These models explain observed fine structure in the C60+y phase diagrams, and furthermore suggest novel paths to still higher Tc s.
description: 17 pages, 4 figs, 28 refs
IMPACT OF TECHNOLOGICAL DEVELOPMENT OF SUSTAINABLE AGRICULTURAL DEVELOPMENT AND ENVIRONMENTAL PROTECTION
Creators: name: Vicentijevic, D.
name: Acimovic, Lidija
name: Stevanovic, S.
name: Vicentijevic, D.
name: Acimovic, Lidija
name: Stevanovic, S.
Publisher: name: Unknown
Year: 2011
Subjects: subject: Crop Production/Industries
subject: Environmental Economics and Policy
subject: International Relations/Trade
subject: agriculture
subject: technological development
subject: biotechnology
subject: natural resources
subject: sustainable development
subject: environmental protection

description: The paper analyzes the impact of scientific and technological progress on the environment and the impact of biotechnology and eco – technology in agricultural development strategy, based on the rational use of natural resources. The key problem in the application of technological developments in agriculture is based on creating the optimal interdependence of the development of the biotechnology and of eco - technology on one hand and optimal use of natural agricultural resources from the other. Special emphasis is placed on the development of "friendly" technologies that have a positive impact on the ecology and the escalation of development and economic opportunities. On this basis, the sustainable development of agriculture is an essential foundation for achieving and directing the production of biologically valuable and quality agricultural products.
Growth Model Interpretation of Planet Size Distribution
Creators: name: Zeng, Li
name: Jacobsen, Stein B.
name: Sasselov, Dimitar D.
name: Petaev, Michail I.
name: Vanderburg, Andrew
name: Lopez-Morales, Mercedes
name: Perez-Mercader, Juan
name: Mattsson, Thomas R.
name: Li, Gongjie
name: Heising, Matthew Z.
name: Bonomo, Aldo S.
name: Damasso, Mario
name: Berger, Travis A.
name: Cao, Hao
name: Levi, Amit
name: Wordsworth, Robin D.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: The radii and orbital periods of 4000+ confirmed/candidate exoplanets have been precisely measured by the Kepler mission. The radii show a bimodal distribution, with two peaks corresponding to smaller planets (likely rocky) and larger intermediate-size planets, respectively. While only the masses of the planets orbiting the brightest stars can be determined by ground-based spectroscopic observations, these observations allow calculation of their average densities placing constraints on the bulk compositions and internal structures. Yet an important question about the composition of planets ranging from 2 to 4 Earth radii still remains. They may either have a rocky core enveloped in a H2-He gaseous envelope (gas dwarfs) or contain a significant amount of multi-component, H2O-dominated ices/fluids (water worlds). Planets in the mass range of 10-15 Earth masses, if half-ice and half-rock by mass, have radii of 2.5 Earth radii, which exactly match the second peak of the exoplanet radius bimodal distribution. Any planet in the 2-4 Earth radii range requires a gas envelope of at most a few mass percentage points, regardless of the core composition. To resolve the ambiguity of internal compositions, we use a growth model and conduct Monte Carlo simulations to demonstrate that many intermediate-size planets are water worlds.
description: PNAS link: https://www.pnas.org/content/116/20/9723 Complete data and mass-radius tables are available at: https://www.cfa.harvard.edu/~lzeng/planetmodels.html
Melodinus honbaensis Pitard
Creators: name: Middleton, David J.
name: Regalado Jr, Jacinto C.
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Gentianales
Apocynaceae
Melodinus
Melodinus honbaensis

description: Melodinus honbaensis A.Chev. ex Pitard in Lecomte
Fl. Gén. Indo-Chine 3: 1102 (1933).
LECTOTYPE. — Chevalier 38813 (P), Vietnam, Khanh Hoa, Hong Ba, designated here.
description: Published as part of Middleton, David J. & Regalado Jr, Jacinto C., 2005, Nomenclatural notes on species of Apocynaceae described from Cambodia, Laos and Vietnam, pp. 291-308 in Adansonia (3) (3) 27 (2) on page 298, DOI: 10.5281/zenodo.5186636
Software Engineering in Civic Tech: A Case Study about Code for Ireland
Creators: name: Knutas, Antti
name: Palacin, Victoria
name: Maccani, Giovanni
name: Helfert, Markus
Publisher: name: arXiv
Year: 2019
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Civic grassroots have proven their ability to create useful and scalable software that addresses pressing social needs. Although software engineering plays a fundamental role in the process of creating civic technology, academic literature that analyses the software development processes of civic tech grassroots is scarce. This paper aims to advance the understanding of how civic grassroots tackle the different activities in their software development processes. In this study, we followed the formation of two projects in a civic tech group (Code for Ireland) seeking to understand how their development processes evolved over time, and how the group carried out their work in creating new technology. Our preliminary findings show that such groups are capable of setting up systematic software engineering processes that address software specification, development, validation, and evolution. While they were able to deliver software according to self-specified quality standards, the group has challenges in requirements specification, stakeholder engagement, and reorienting from development to product delivery. Software engineering methods and tools can effectively support the future of civic technologies and potentially improve their management, quality, and durability.
description: In Proceedings of the 41st International Conference on Software Engineering, IEEE
Using algorithms to automate daily tasks through photographs
Creators: name: Santos, Ludmila Pereira Dos
Publisher: name: figshare
Year: 2021
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology
subject: 170205 Neurocognitive Patterns and Neural Networks

description: This dissertation aims to find parameters, setups, and algorithms for ''Optimized Car Position when captured by Smart Cameras". This work compares Linear Regression Models like GLM with Deep Learning Methods in RapidMiner and Google Colab. It also presents Data Preparation and Machine Learning techniques necessary given the large amount of data processed versus the hardware capability available. Three approaches were tested to reach the best results: RapidMiner Auto Model, Deep Learning Convolution Neural Networks, and Transfer Learning. These methodologies were compiled with different parameters allowing for the comparison of accuracy, total time, and learning rate. Results show many algorithms capable of achieving good performance, differing in data preparation and number of images. Google Colab had the highest predictive performance and finished in good compiling time. RapidMiner, on the other hand, utilizes less hardware infrastructure and accepts more configuration types
The WTO and Food Aid: Food Security and Surplus Disposal in the 2015 Ministerial Decision on Export Competition
Creators: name: Kerr, William A.
name: Kerr, William A.
Publisher: name: Unknown
Year: 2016
Subjects: subject: International Relations/Trade
subject: Doha Development Round
subject: food aid
subject: Ministerial Decision
subject: Nairobi
subject: surplus disposal
subject: WTO

description: In December 2015 at the WTO Ministerial in Nairobi, a Ministerial Decision was reached on export competition. This decision marked the first major breakthrough for the long post–Uruguay Round negotiations on agriculture. It was agreed in Nairobi that export subsidies for agricultural products would no longer be permitted as a policy option for members of the WTO. To fully discipline export subsidies, however, the opportunity to use food aid shipments as a means to circumvent the prohibition on export subsidies also needed to be dealt with. Any constraints on the use of food aid, however, should not inhibit the use of food aid to assist in providing food security for those requiring food during an emergency. Hence, there are two objectives of trade policy in the case of food aid – allowing food aid to contribute to food security and removing the ability to use food aid as a mechanism for surplus disposal. The Nairobi Ministerial Declaration allows food aid to contribute to food security but fails to remove its use for purposes of surplus disposal.
Matrix algebras converge to the sphere for quantum Gromov--Hausdorff distance
Creators: name: Rieffel, Marc A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Operator Algebras (math.OA)
subject: High Energy Physics - Theory (hep-th)
subject: Metric Geometry (math.MG)
subject: Representation Theory (math.RT)
subject: Quantum Physics (quant-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 46L87(primary), 53C23, 58B34, 81R30 (secondary)

description: On looking at the literature associated with string theory one finds statements that a sequence of matrix algebras converges to the 2-sphere (or to other spaces). There is often careful bookkeeping with lengths, which suggests that one is dealing with ``quantum metric spaces''. We show how to make these ideas precise by means of Berezin quantization using coherent states. We work in the general setting of integral coadjoint orbits for compact Lie groups.
description: 28 pages. various minor improvements.To appear Memoirs Amer. Math. Soc
Ctenactis albitentaculata Hoeksema 1989
Creators: name: Hoeksema, Bert W.
name: Lane, David J. W.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Cnidaria
Anthozoa
Scleractinia
Fungiidae
Ctenactis
Ctenactis albitentaculata

description: Ctenactis albitentaculata Hoeksema, 1989
(Fig. 6A)
 Ctenactis albitentaculata – Turak & DeVantier, 2011: 140.
This free-living species is common at Brunei: recorded at 13 out of 17 sites (Table 2). Occasionally, clusters of 3– 6 specimens were observed, all with tentacles extended.
description: Published as part of Hoeksema, Bert W. & Lane, David J. W., 2014, The mushroom coral fauna (Scleractinia: Fungiidae) of Brunei Darussalam (South China Sea) and its relation to the Coral Triangle, pp. 566-580 in Raffles Bulletin of Zoology 62 on page 568, DOI: 10.5281/zenodo.5354576
Charge Density Wave Formation in the Low-Temperature-Tetragonal Phase of Cuprates
Creators: name: Hasselmann, N.
name: Neto, A. H. Castro
name: Smith, C. Morais
Publisher: name: arXiv
Year: 2001
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We calculate the influence of transverse fluctuations on the longitudinal dynamics in the striped phase of cuprates by using the bosonization technique. We find that a charge density wave instability can arise if the stripe is quarter filled and the underlying lattice potential has a zigzag symmetry. Our results explain why static stripes are experimentally observed in underdoped La_{2-x-y}Nd_ySr_xCuO_4 exactly at the onset of the low-temperature-tetragonal transition.
description: 5 pages, 1 figure
Melodinus jumellei Pitard
Creators: name: Middleton, David J.
name: Regalado Jr, Jacinto C.
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Gentianales
Apocynaceae
Melodinus
Melodinus jumellei

description: Melodinus jumellei Pierre ex Pitard in Lecomte
Fl. Gén. Indo-Chine 3: 1110 (1933).
HOLOTYPE. — Jumelle s.n. (P), Vietnam s. loc.
description: Published as part of Middleton, David J. & Regalado Jr, Jacinto C., 2005, Nomenclatural notes on species of Apocynaceae described from Cambodia, Laos and Vietnam, pp. 291-308 in Adansonia (3) (3) 27 (2) on page 298, DOI: 10.5281/zenodo.5186636
POSSIBILITY OF SOCIO-ECONOMIC INTEGRATION RURAL YOUTH IN RURAL DEVELOPMENT PROCESS
Creators: name: Bandin, Sonja
name: Bandin, Sonja
Publisher: name: Unknown
Year: 2011
Subjects: subject: Community/Rural/Urban Development
subject: International Relations/Trade
subject: youth
subject: integration
subject: social–economical processes
subject: market
subject: rural development

description: Rural youth is the most important carrier of the rural development. Crisis in the rural areas and agriculture, undeveloped economical processes and the bad social and cultural conditions make it almost impossible for the rural youth to participate in the social and economical life in their areas. Unemployment, poverty, undeveloped institutions and infrastructure and, as a result, the social exclusion of the rural youth, all are serious problems which have to be solved within the society and the state, using different measures and strategies. Youth should be motivated to develop more interest in the agriculture and rural life, stimulated and helped in their integration into ongoing social and economical processes.
Brachymyrmex patagonicus Mayr 1868
Creators: name: Guénard, Benoit
name: Mccaffrey, Katherine A.
name: Lucky, Andrea
name: Dunn, Rob R.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Brachymyrmex
Brachymyrmex patagonicus

description: Brachymyrmex patagonicus Mayr, 1868 (EXOTIC) *
 Distribution in North Carolina: Southeastern part of the state. Counties: CU, NH and WK (material examined).
 Distribution in surrounding states: GA (Graham et al. 2008) and SC (Davies 2009).
 To our knowledge, the record of B. patagonicus in Wake County, North Carolina, represents the northern record known from its introduced range.
description: Published as part of Guénard, Benoit, Mccaffrey, Katherine A., Lucky, Andrea & Dunn, Rob R., 2012, Ants of North Carolina: an updated list (Hymenoptera: Formicidae), pp. 1-36 in Zootaxa 3552 on page 13
АРАБЕСКИ САКСОНОВА – 2. ПАМЯТИ ГЛАВНОГО РЕДАКТОРА СЕРГЕЯ ВЛАДИМИРОВИЧА САКСОНОВА (1960–2020)
Creators: name: Абакумов Евгений Владимирович
name: Бакиев Андрей Геннадьевич
name: Гафурова Маргарита Мстиславовна
name: Глазунов Валерий Александрович
name: Ильина Валентина Николаевна
name: Мухортова Оксана Владимировна
name: Розенберг Геннадий Самуилович
name: Сенатор Степан Александрович
name: Силаева Татьяна Борисовна
name: Соловьева Вера Валентиновна
Publisher: name: Самарская Лука: проблемы региональной и глобальной экологии
Year: 2021
Subjects: флора
ботаническая география
охрана природы
история науки
Среднее Поволжье
С.В. Саксонов.
flora
botanical geography
nature conservation
history of science
Middle Volga Region
Sergey V. Saksonov.

description: 16 декабря 2020 г. не стало известного исследователя флоры Среднего Поволжья, доктора биологических наук, профессора, заслуженного деятеля науки РФ Сергея Владимировича Саксонова.
description: On December 16, 2020 the famous researcher of the flora of the Middle Volga region, Doctor of Biological Sciences, Professor, Honored Scientist of the Russian Federation Sergey Vladimirovich Saksonov has died.
ANALYSIS OF TOURIST TRAFFIC IN SERBIA AND ITS IMPACT ON ECONOMIC DEVELOPMENT
Creators: name: Gajic, Tamara
name: Dzigurski, Andelija
name: Dragin, Aleksandra
name: Gajic, Tamara
name: Dzigurski, Andelija
name: Dragin, Aleksandra
Publisher: name: Unknown
Year: 2011
Subjects: subject: Community/Rural/Urban Development
subject: International Relations/Trade
subject: Public Economics
subject: tourism
subject: hospitality
subject: Serbia
subject: economic development
subject: the stabilization

description: Tourism is by many of its features and performance in the world marked the 20th century, and from its appearance until today follows the tourism and creates an expansive variety of social and economic phenomena. A large number of studies related to its economic effects, which are actually related to its growth and development, organization, management, business and entrepreneurial and technical aspects and interpretation. The economic nature of tourism has remained a fundamental fact, and now that scholars are increasingly examining the social effects of this activity. The place and role of tourism and hospitality industry in the economic development of Serbia was an important issue that deserves special attention and that is the subject of this paper. The aim of this study was to show precisely the effects of tourism and catering to the national economy of Serbia. There are data obtained by a research of documentation of Statistical Yearbook of the Republic of Serbia , as well as internal documentation of certain tourist and catering facilities. The results reached suggest that tourism has a particular impact on economic development and economic stabilization, but that this effect is still far more than expected or that which is characteristic of other developed nations coach. Further, the work on the basis of some problems and goals set out for expansive development of the service sector.
The admissibility theorem for the spatial X-ray transform over the two element field
Creators: name: Grinberg, Eric L.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 44A12

description: We consider the Radon transform along lines in an $n$ dimensional vector space over the two element field. It is well known that this transform is injective and highly overdetermined. We classify the minimal collections of lines for which the restricted Radon transform is also injective. This is an instance of I.M.~Gelfand's {\it admissibility problem}. The solution is in stark contrast to the more uniform cases of the affine hyperplane transform and the projective line transform, which are addressed in other papers, \cite{Feld-G,Gr1}. The presentation here is intended to be widely accessible, requiring minimum background.
description: This version contains figures that are more accessible than some other versions. arXiv admin note: text overlap with arXiv:1907.00280
Ctenactis echinata
Creators: name: Hoeksema, Bert W.
name: Lane, David J. W.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Cnidaria
Anthozoa
Scleractinia
Fungiidae
Ctenactis
Ctenactis echinata

description: Ctenactis echinata (Pallas, 1766)
(Fig. 6C)
 Fungia echinata – Chou et al., 1987: 47.
 Ctenactis echinata – Turak & DeVantier, 2011: 141.
This free-living species is very common at Brunei: recorded at all 17 sites (Table 2).
description: Published as part of Hoeksema, Bert W. & Lane, David J. W., 2014, The mushroom coral fauna (Scleractinia: Fungiidae) of Brunei Darussalam (South China Sea) and its relation to the Coral Triangle, pp. 566-580 in Raffles Bulletin of Zoology 62 on page 568, DOI: 10.5281/zenodo.5354576
Metadata Management for Textual Documents in Data Lakes
Creators: name: Sawadogo, Pegdwendé
name: Kibata, Tokio
name: Darmont, Jérôme
Publisher: name: arXiv
Year: 2019
Subjects: subject: Databases (cs.DB)
subject: FOS: Computer and information sciences

description: Data lakes have emerged as an alternative to data warehouses for the storage, exploration and analysis of big data. In a data lake, data are stored in a raw state and bear no explicit schema. Thence, an efficient metadata system is essential to avoid the data lake turning to a so-called data swamp. Existing works about managing data lake metadata mostly focus on structured and semi-structured data, with little research on unstructured data. Thus, we propose in this paper a methodological approach to build and manage a metadata system that is specific to textual documents in data lakes. First, we make an inventory of usual and meaningful metadata to extract. Then, we apply some specific techniques from the text mining and information retrieval domains to extract, store and reuse these metadata within the COREL research project, in order to validate our proposals.
Melodinus minutiflorus Pitard
Creators: name: Middleton, David J.
name: Regalado Jr, Jacinto C.
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Gentianales
Apocynaceae
Melodinus
Melodinus minutiflorus

description: Melodinus minutiflorus Pitard in Lecomte
Fl. Gén. Indo-Chine 3: 1105 (1933).
LECTOTYPE. — Poilane 7783 (P), Quang Nam-Dà Nang, Col des Nuages, near Tourane, designated by Leeuwenberg, Syst. Geog. Pl. 73: 21 (2003).
description: Published as part of Middleton, David J. & Regalado Jr, Jacinto C., 2005, Nomenclatural notes on species of Apocynaceae described from Cambodia, Laos and Vietnam, pp. 291-308 in Adansonia (3) (3) 27 (2) on page 298, DOI: 10.5281/zenodo.5186636
Irreducible representations of Upq[gl(2/2)]
Creators: name: Ky, Nguyen Anh
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Algebra (math.QA)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Representation Theory (math.RT)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Quantum Physics (quant-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 81R50, 17A70

description: The two-parametric quantum superalgebra $U_{pq}[gl(2/2)]$ and its representations are considered. All finite-dimensional irreducible representations of this quantum superalgebra can be constructed and classified into typical and nontypical ones according to a proposition proved in the present paper. This proposition is a nontrivial deformation from the one for the classical superalgebra gl(2/2), unlike the case of one-parametric deformations.
description: Latex, 8 pages. A reference added in v.2
Cycloseris mokai
Creators: name: Hoeksema, Bert W.
name: Lane, David J. W.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Cnidaria
Anthozoa
Scleractinia
Fungiidae
Cycloseris
Cycloseris mokai

description: Cycloseris mokai (Hoeksema, 1989)
(Fig. 4C)
 Lithophyllon mokai – Turak & DeVantier, 2011: 145.
This encrusting species is uncommon at Brunei: recorded at 6 out of 17 sites (Table 2).
description: Published as part of Hoeksema, Bert W. & Lane, David J. W., 2014, The mushroom coral fauna (Scleractinia: Fungiidae) of Brunei Darussalam (South China Sea) and its relation to the Coral Triangle, pp. 566-580 in Raffles Bulletin of Zoology 62 on page 569, DOI: 10.5281/zenodo.5354576
ECONOMIC EFFECTS OF ECO-TOURISM
Creators: name: Strbac, Maja
name: Hamovic, Vladana
name: Strbac, Maja
name: Hamovic, Vladana
Publisher: name: Unknown
Year: 2011
Subjects: subject: Community/Rural/Urban Development
subject: Environmental Economics and Policy
subject: International Relations/Trade
subject: economic effects
subject: eco-tourism
subject: rural tourism

description: Ecotourism involves travel to destinations with a recognizable preserved flora and fauna that are the primary attraction for tourists, with minimal environmental impact. There are two economic concepts in eco-tourism. These are the economic impact and economic value. The impacts of eco-tourism as an economic activity may be direct or indirect. Rural tourism is closely linked to ecotourism, which primarily reflected the favorable conditions of preserved nature, the environment, clean air, unpolluted rivers and lakes, rich flora and fauna, while spending time outdoors gives tourists the opportunity for walking, recreation, sports, organized tours to nearby caves, waterfalls, hunting and fishing, horseback riding, picking wild fruits and herbs, and other recreational and entertainment activities as well. The authors analyze the main economic activities in eco-tourism such as energy efficiency and creating conditions for community development, emphasizing the connection between eco and rural tourism.
Melodinus myrtifolius Pitard
Creators: name: Middleton, David J.
name: Regalado Jr, Jacinto C.
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Gentianales
Apocynaceae
Melodinus
Melodinus myrtifolius

description: Melodinus myrtifolius Pitard in Lecomte
Fl. Gén. Indo-Chine 3: 1106 (1933).
LECTOTYPE. — Poilane 8212 (HM), Vietnam, Khanh Hoa, km 26 from Nhatrang to Ninh Hoa, designated by L´y, Feddes Repert. 97: 413 (1986).
description: Published as part of Middleton, David J. & Regalado Jr, Jacinto C., 2005, Nomenclatural notes on species of Apocynaceae described from Cambodia, Laos and Vietnam, pp. 291-308 in Adansonia (3) (3) 27 (2) on page 298, DOI: 10.5281/zenodo.5186636
THE FOREIGN CURRENCY INDEXATION CLAUSE IN THE BANK LOANS IN SERBIA
Creators: name: Kapor, Predrag
name: Kapor, Predrag
Publisher: name: Unknown
Year: 2011
Subjects: subject: Financial Economics
subject: International Relations/Trade
subject: euroization
subject: foreign currency
subject: FX indexed loans
subject: FX indexed clause
subject: risk

description: In Southeast Europe the use of foreign currency in general and euro in particular is widespreaded phenomen that is also referred as euroization. The term euroization referres to de facto or de iure use of the euro as legal tender, medium of exchange, unit of account and store value instead of the domestic (local) currency. There are several reasons for euroization, but the main is the erosion of confidence in national currency owing to the economic and political situation. The foreign currency (FX) indexation (valuation) clause is the stipulation in the contract (commercial or financial) that ties the nominal value of monethary obligation that has to be paid in one currency (currency of settlement) to another currency (currency of valuation). First currency is uslualy the domestic (weak) currency and the another currency is foreign (hard) currency, mainly U.S. dollar or euro. The inheret risks associated with FX indexed lending, and use of euro as unit of account for the loan obliagations, has been underestimated and neglected by banks an borrowers. The weakening of dinar against the euro led to significant increase of real costs of unhedged FX indexed borrowings and higher credit defalut risk for banks. The current high level of euroization in Srbia is also posing a severe challenge to active monethary policy. Therefore, de-euroization is essential prerequisite to improving the stability of the monethary and financial system in Serbia.
Metric competencies for biomedical librarians: results of a survey developed by the EAHIL Evaluation and Metrics group
Creators: name: Scotti, Valeria
name: Sanchez, Alicia Fatima Gomez
name: Silvestri, Annalisa De
Publisher: name: figshare
Year: 2019
Subjects: subject: 119999 Medical and Health Sciences not elsewhere classified
subject: FOS: Other medical sciences

description: The library profession continues to evolve and respond to user demands with both tools and services that support instruction and research. These changes typically lead to a need for increased librarian understanding and training. One such example is seen in the growing interest surrounding bibliometrics, altmetrics, and personal identifiers. Each of these serve as indicators of impact, and are becoming increasingly important in research. To more clearly identify and measure the current prevalence of each in the librarian profession, the EAHIL Metrics Group developed and disseminated a survey designed to capture current demand, and identify potential knowledge gaps where training would be beneficial. This publication presents the results of the survey and discusses pathways to attaining and providing increased expertise.
Improved supervised learning methods for EoR parameters reconstruction
Creators: name: Doussot, Aristide
name: Eames, Evan
name: Semelin, Benoit
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Within the next few years, the Square Kilometer Array (SKA) or one of its pathfinders will hopefully provide a detection of the 21-cm signal fluctuations from the Epoch of Reionization (EoR). Then, the main goal will be to accurately constrain the underlying astrophysical parameters. Currently, this is mainly done with Bayesian inference using Markov Chain Monte Carlo sampling. Recently, studies using neural networks trained to performed inverse modelling have shown interesting results. We build on these by improving the accuracy of the predictions using neural network and exploring other supervised learning methods: the kernel and ridge regressions. Based on a large training set of 21-cm power spectra, we compare the performances of these supervised learning methods. When using an un-noised signal as input, we improve on previous neural network accuracy by one order of magnitude and, using local ridge kernel regression, we gain another factor of a few. We then reach a rms prediction error of a few percents of the 1-sigma confidence level due to SKA thermal noise (as estimated with Bayesian inference). This last performance level requires optimizing the hyper-parameters of the method: how to do that perfectly in the case of an unknown signal remains an open question. For an input signal altered by a SKA-type thermal noise, our neural network recovers the astrophysical parameter values with an error within half of the 1$σ$ confidence level due to the SKA thermal noise. This accuracy improves to 10$\%$ of the 1$σ$ level when using the local ridge kernel regression (with optimized hyper-parameters). We are thus reaching a performance level where supervised learning methods are a viable alternative to determine the best-fit parameters values.
description: 14 pages, 6 figures, 4 tables, submitted to MNRAS
Melodinus oblongus Pierre ex Spire
Creators: name: Middleton, David J.
name: Regalado Jr, Jacinto C.
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Gentianales
Apocynaceae
Melodinus
Melodinus oblongus

description: Melodinus oblongus Pierre ex Spire
Contr. Apocyn.: 121 (1905).
LECTOTYPE. — Spire 51 (HM), Laos, Xieng Khouang, designated by L´y, Feddes Repert. 97: 418 (1986).
Second step lectotypification, designated here (there were two undifferentiated specimens of Spire 51 at HM).
description: Published as part of Middleton, David J. & Regalado Jr, Jacinto C., 2005, Nomenclatural notes on species of Apocynaceae described from Cambodia, Laos and Vietnam, pp. 291-308 in Adansonia (3) (3) 27 (2) on page 298, DOI: 10.5281/zenodo.5186636
Action-angle coordinates for time-dependent completely integrable Hamiltonian systems
Creators: name: Giachetta, G.
name: Mangiarotti, L.
name: Sardanashvily, G.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Dynamical Systems (math.DS)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 70H06

description: A time-dependent completely integrable Hamiltonian system is proved to admit the action-angle coordinates around any regular instantly compact invariant manifold. Written relative to these coordinates, its Hamiltonian and first integrals are functions only of action coordinates.
description: 9 pages
Camponotus americanus Mayr 1862
Creators: name: Guénard, Benoit
name: Mccaffrey, Katherine A.
name: Lucky, Andrea
name: Dunn, Rob R.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Camponotus
Camponotus americanus

description: Camponotus americanus Mayr, 1862
 Distribution in North Carolina: All regions. Counties: BA, CH, CV, GS, GU, HA, JH, MT, RB, SO, ST, WK, WY (material examined) and BN, CA, DU, IR, JA, LI, MA, ME, MO, OR, RW, TR (in literature).
 Distribution in surrounding states: GA (Ipser et al. 2004), SC (Davies 2009), TN (Dennis 1938, Lessard et al. 2007) and VA (Wang et al. 2000).
  Camponotus caryae (Fitch, 1855) *  (rarely collected species)
 Distribution in North Carolina: Northeastern part of the state. Counties: CK and WK (material examined).
 Distribution in surrounding states: GA (Graham et al. 2008), SC (Davies 2009) and TN (Dennis 1938, Cole 1940).
description: Published as part of Guénard, Benoit, Mccaffrey, Katherine A., Lucky, Andrea & Dunn, Rob R., 2012, Ants of North Carolina: an updated list (Hymenoptera: Formicidae), pp. 1-36 in Zootaxa 3552 on page 13
Critical behavior of Ginzburg-Landau model coupled to massless Dirac fermions
Creators: name: Kleinert, Hagen
name: Nogueira, Flavio S.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We point out interesting effects of additional massless Dirac fermions with N_F colors upon the critical behavior of the Ginzburg-Landau model. For increasing N_F, the model is driven into the type II regime of superconductivity. The critical exponents are given as a function of N_F.
description: RevTex4, 4 pages, 1 figure; author information and latest update to this paper at http://www.physik.fu-berlin.de/~kleinert/institution.html; version 2: new references and comments on chiral symmetry breaking added
АРАБЕСКИ САКСОНОВА. ПАМЯТИ ГЛАВНОГО РЕДАКТОРА СЕРГЕЯ ВЛАДИМИРОВИЧА САКСОНОВА (1960–2020)
Creators: name: Бакиев Андрей Геннадьевич
name: Зинченко Татьяна Дмитриевна
name: Калмыкова Ольга Геннадьевна
name: Кин Наталья Олеговна
name: Кудинова Галина Эдуардовна
name: Павлов Сергей Ивавнович
name: Розенберг Анастасия Геннадьевна
name: Розенберг Геннадий Самуилович
name: Розенцвет Ольга Анатольевна
name: Рощевский Юрий Константинович
name: Cенатор Степан Александрович
name: Яицкий Андрей Степанович
Publisher: name: Самарская Лука: проблемы региональной и глобальной экологии
Year: 2021
Subjects: флора
ботаническая география
охрана природы
история науки
Среднее Поволжье
С.В. Саксонов.
flora
botanical geography
nature conservation
history of science
Middle Volga Region
Sergey V. Saksonov.

description: 16 декабря 2020 г. не стало известного исследователя флоры Среднего Поволжья, доктора биологических наук, профессора, заслуженного деятеля науки РФ Сергея Владимировича Саксонова.
description: On December 16, 2020 the famous researcher of the flora of the Middle Volga region, Doctor of Biological Sciences, Professor, Honored Scientist of the Russian Federation Sergey Vladimirovich Saksonov has died
INTERDEPENDENCE OF STOCK VALUES ON STOCK EXCHANGE, THE MOTIVES AND THE VOLUME OF STOCK REPURCHASES
Creators: name: Pavlovic, Vladan
name: Muminovic, Sasa
name: Pavlovic, Vladan
name: Muminovic, Sasa
Publisher: name: Unknown
Year: 2011
Subjects: subject: Financial Economics
subject: International Relations/Trade
subject: share buybacks
subject: share value
subject: financial position
subject: crisis

description: Analysis of the interdependence of stock values on stock exchange and the stock repurchases in the U.S., shows that the most extensive stock repurchases were carried out at the highest prices, when it was likely that the stocks were overestimated, while the stock repurchases were far more cautious in terms of clear undervaluation of stocks, even at high liquidity reserves. It turns out, that companies behave exactly the opposite of other investors: buy stocks when they are most expensive, rather than when they are least expensive. The next conclusion of the analysis is, that in times of devastating crises in the best interest of the company and existing of investors, interested in the company, is to wait until the crisis reaches the bottom and the value of stocks reached its lowest point, because it was shown that the stock repurchases, did not increased stock value, but also was unable to stop or decrease their value.
Melodinus silvaticus Pitard
Creators: name: Middleton, David J.
name: Regalado Jr, Jacinto C.
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Gentianales
Apocynaceae
Melodinus
Melodinus silvaticus

description: Melodinus silvaticus Pitard in Lecomte
Fl. Gén. Indo-Chine 3: 1108 (1933).
LECTOTYPE. — Poilane 7131 (HM), Vietnam, Quang Nam-Dà Nang, Ba Na, designated by Lý, Feddes Repert. 97: 418 (1986).
Second step lectotypification, designated here (there were three undifferentiated specimens of Poilane 7131 at HM).
description: Published as part of Middleton, David J. & Regalado Jr, Jacinto C., 2005, Nomenclatural notes on species of Apocynaceae described from Cambodia, Laos and Vietnam, pp. 291-308 in Adansonia (3) (3) 27 (2) on page 298, DOI: 10.5281/zenodo.5186636
Linking the pseudo-gap in the cuprates with local symmetry breaking: a commentary
Creators: name: Kivelson, Steven A.
name: Lederer, Samuel
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Perspective on S. Mukhopadhyay, et al. Evidence for a vestigial nematic state in the cuprate pseudogap phase, PNAS 116, 13249 (2019); arXiv:1904.00915.
Gender dynamics in cassava leaves value chains: The case of Tanzania
Creators: name: Andersson, Karolin
name: Bergman Lodin, Johanna
name: Chiwona-Karltun, Linley
name: Andersson, Karolin
name: Bergman Lodin, Johanna
name: Chiwona-Karltun, Linley
Publisher: name: Unknown
Year: 2016
Subjects: subject: Crop Production/Industries
subject: Production Economics
subject: African leafy vegetables
subject: cassava
subject: cassava leaves
subject: gender
subject: Tanzania
subject: value chains

description: There is growing recognition of the importance of African leafy vegetables for achieving healthy diets, particularly amongst low-income households. In Tanzania, cassava leaves are an important vegetable, yet little is known about how their markets are organized and who benefits from participation and how. This study examines the structure of and gender dynamics in the cassava leaves value chain in Mkuranga District, Tanzania. Data was collected through structured and semi-structured interviews, focus group discussions and observations. The findings show that the value chain is in its formative stage, yet, two thirds of the sampled farmers market cassava leaves. While the value chain is dominated by women, participation at different nodes is highly gendered, and so is the distribution of benefits. Private and public institutions urgently need to increase their support to the value chain, given the importance of the leaves in enhancing diets and as a source of income for women. Finally, future research on cassava should consider both tubers and leaves to understand the trade-offs and synergies between them.
Modelling of football companies' rates of return according to sport results and bookmakers' expectations on the example of serie A
Creators: name: Majewski, Sebastian
name: Majewski, Sebastian
Publisher: name: Unknown
Year: 2014
Subjects: subject: Productivity Analysis
subject: Public Economics
subject: Economics of sport
subject: football
subject: stock exchange
subject: betting odds
subject: GARCH

description: The main goal of this article is to investigate whether the rates of return on listed companies - football clubs can affect their athletic performance or bookmakers' market expectations. For this purpose 2001-2014 stock prices were collected of three companies - AS Roma, Juventus and SS Lazio - listed on the Milan Stock Exchange as well as their betting odds from the website www.betexplorer.com. The assumption that there are relationships between financial factors and results of sport events or bookmakers’ expectation was posed after the study of the world literature in this field.
Ultraviolet to Infrared Evolution and Nonperturbative Behavior of ${\rm SU}(N) \otimes {\rm SU}(N-4) \otimes {\rm U}(1)$ Chiral Gauge Theories
Creators: name: Ryttov, Thomas A.
name: Shrock, Robert
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We analyze the ultraviolet to infrared evolution and nonperturbative properties of asymptotically free ${\rm SU}(N) \otimes {\rm SU}(N-4) \otimes {\rm U}(1)$ chiral gauge theories with $N_f$ copies of chiral fermions transforming according to $([2]_N,1)_{N-4} + ([\bar 1]_N,[\bar 1]_{N-4})_{-(N-2)} + (1,(2)_{N-4})_N$, where $[k]_N$ and $(k)_N$ denote the antisymmetric and symmetric rank-$k$ tensor representations of SU($N$) and the rightmost subscript is the U(1) charge. We give a detailed discussion for the lowest nondegenerate case, $N=6$. These theories can exhibit both self-breaking of a strongly coupled gauge symmetry and induced dynamical breaking of a weakly coupled gauge interaction symmetry due to fermion condensates produced by a strongly coupled gauge interaction. A connection with the dynamical breaking of ${\rm SU}(2)_L \otimes {\rm U}(1)_Y$ electroweak gauge symmetry by the quark condensates $\langle \bar q q\rangle$ due to color SU(3)$_c$ interactions is discussed. We also remark on direct-product chiral gauge theories with fermions in higher-rank tensor representations.
description: 22 pages, latex
Charged particle multiplicities in heavy and light quark initiated events above the Z0 peak
Creators: name: The OPAL Collaboration
name: Abbiendi, G.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We have measured the mean charged particle multiplicities separately for bbbar, ccbar and light quark (uubar, ddbar, ssbar) initiated events produced in e+e- annihilations at LEP. The data were recorded with the OPAL detector at eleven different energies above Z0 peak, corresponding to the full statistics collected at LPE1.5 and LEP2. The difference in mean charged and particle multiplicities for bbbar and light quark events, delta_bl, measured over this energy range is consistent with an energy independent behaviour, as predicted by QCD, but is inconsistent with the prediction of a more phenomenological approach which assumes that the multiplicity accompanying the decay of a heavy quark is independent of the quark mass itself. Our results, which can be combined into the single measurement delta_bl = 3.44+-0.40(stat)+-0.89(syst) at a luminosity weighted average centre-of mass energy of 195 GeV, are also consistent with an energy independent behaviour as extrapolated from lower energy data.
description: 18 pages, 5 figures
Cycloseris vaughani
Creators: name: Hoeksema, Bert W.
name: Lane, David J. W.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Cnidaria
Anthozoa
Scleractinia
Fungiidae
Cycloseris
Cycloseris vaughani

description: Cycloseris vaughani (Boschma, 1923)
(Fig. 3K)
 Not Cycloseris vaughani – Turak & DeVantier, 2011: 129 (= Cycloseris costulata).
This free-living species is rare at Brunei: recorded only at Colombo Reef, Champion Shoal (Table 2). The lower order costae are larger and sharper than in its congeners. The species has a patchy greyish-brown colour, usually with a radiating pattern (Fig. 2K; Hoeksema, 1989; Hoeksema & Van Ofwegen, 2004). The specimens illustrated by Turak & DeVantier (2011) are wrongly identified.
description: Published as part of Hoeksema, Bert W. & Lane, David J. W., 2014, The mushroom coral fauna (Scleractinia: Fungiidae) of Brunei Darussalam (South China Sea) and its relation to the Coral Triangle, pp. 566-580 in Raffles Bulletin of Zoology 62 on page 570, DOI: 10.5281/zenodo.5354576
Relationship between the composition and distribution of nutritional substances, secondary metabolites, and internal secretory structures in the bark tissues of Larix gmelinii var. japonica, L. kaempferi, and their F1 hybrid and susceptibility to vole herbivory
Creators: name: Seki, Kazuto
name: Orihashi, Ken
name: Saito, Naoto
name: Kita, Kazuhito
name: Nakata, Keisuke
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: 60506 Virology
subject: Computational Biology

description: We investigated the quantitative composition and distribution of nutritional substances (soluble sugars, starch, and protein), secondary metabolites (terpenoids and phenolic compounds), and the length, area, and density of internal secretory structures (resin ducts and cavities) in the rhytidome (outer bark) and secondary phloem (inner bark) of Kuril larch (Larix gmelinii var. japonica), Japanese larch (L. kaempferi), and their F1 hybrid (L. gmelinii var. japonica × L. kaempferi) in order to clarify the relationship of these parameters to susceptibility to red-backed voles’ herbivory in Hokkaido, Japan. The amounts of most nutritional substances in each of both bark tissues were not significantly different among the three larch taxa. The amounts of carane-type monoterpenoid and labdane-type diterpenoid in both bark tissues of L. gmelinii var. japonica and the F1 hybrid were significantly higher than those of L. kaempferi. The amounts of phenolic compounds in both bark tissues of L. gmelinii var. japonica were significantly lower than those of L. kaempferi. The quantitative composition of most secondary metabolites in both bark tissues of the the F1 hybrid were between L. gmelinii var. japonica and L. kaempferi. The area and density of the resin ducts and cavities, which were containing terpenoids, in both bark tissues of L. gmelinii var. japonica and the F1 hybrid were significantly larger and higher than those of L. kaempferi. These results suggest that L. gmelinii var. japonica and the F1 hybrid utilize some predominant constitutive mono- and diterpenoids as chemical defensive substances in the bark tissues against the voles.