cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Betti posets and the Stanley depth
Creators: name: Katthän, Lukas
Publisher: name: arXiv
Year: 2015
Subjects: subject: Combinatorics (math.CO)
subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics

description: Let $S$ be a polynomial ring and let $I \subseteq S$ be a monomial ideal. In this short note, we propose the conjecture that the Betti poset of $I$ determines the Stanley projective dimension of $S/I$ or $I$. Our main result is that this conjecture implies the Stanley conjecture for $I$, and it also implies that \[ \operatorname{sdepth} S/I \geq \operatorname{depth} S/I - 1.\] Recently, Duval et al. found a counterexample to the Stanley conjecture, and their counterexample satisfies $\operatorname{sdepth} S/I = \operatorname{depth} S/I - 1$. So if our conjecture is true, then the conclusion is best possible.
description: 10 pages. Clarified the proof of 3.6. To appear in the Arnold Mathematical Journal
Fischerella Gomont 1895
Creators: name: Mcgregor, Glenn B.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Bacteria
Cyanobacteria
Cyanophyceae
Stigonematales
Stigonemataceae
Fischerella

description: Fischerella (Bornet & Flahault) Gomont (1895:49)
 Type: F. thermalis Gomont (1895: 52)
Filamentous, thallose; thallus prostrate, felt-like, rarely in compact mats, composed of creeping, uni- or multiseriate filaments forming erect uniseriate branches. Creeping trichomes usually moniliform, enveloped by thick, waved, sometimes slightly lamellated and coloured sheaths; vegetative cells usually barrel-shaped, sometimes enveloped by their own gelatinous sheaths; erect, T-type branching developing usually unilaterally after lengthwise cell division in basal trichomes, usually cylindrical, with cylindrical and often elongated cells and thin, mainly colourless sheaths. Vegetative cells often with slightly granular contents. Heterocytes intercalary, sub-spherical in basal trichomes, cylindrical in branches. Akinetes develop occasionally and irregularly in basal trichomes. Reproduction by uniseriate hormogonia which separate from the ends of branches; typically, hormogonia are morphologically distinct from the main branches, with aerotopes.
A worldwide genus with 19 species that are currently accepted taxonomically; most are known from moist soils, or growing subaerophytically on walls and terrestrial vegetation, few are known from aquatic habitats.
 Two species are known from Australian freshwaters. Here one species is described from north-eastern Australia. Bibliography: Gugger & Hoffmann (2004), Fiore et al. (2009), Komárek et al. (2014).
description: Published as part of Mcgregor, Glenn B., 2018, Freshwater Cyanobacteria of North-Eastern Australia: 3. Nostocales, pp. 448-450 in Phytotaxa 359 (1) on pages 448-450, DOI: 10.11646/phytotaxa.359.1.1, http://zenodo.org/record/13704051
Effect of Covid-19 Lockdown on Women and Girls in Nigeria: Experiences of Gender-Based Violence, Insecurity and Wellbeing
Creators: name: Okeke, Chinyere Cecilia
name: Obionu, Ifeoma Maureen
Publisher: name: International Journal of Conflict and Violence (IJCV)
Year: 2023

description: This study aimed to explore the experiences of gender-based violence, insecurity, and health effect of the COVID-19 pandemic lockdown among women and girls three to six weeks into lockdown measures in Nigeria. This was a cross-sectional survey carried out in Nigeria among 1,243 women and girls aged between 10 and 79 from April to May 2020. Data was collected using an online web-based survey platform and analyzed using Microsoft Excel and Epi-Info. There was a statistically significant difference in the experience of violence before and during the COVID-19 lockdown among women and young girls in Nigeria (P = 0.002). During the COVID-19 lockdown, respondents experienced physical (74, 30.8%), sexual (120, 50%), and emotional violence (46, 19.2%). Although various forms of insecurity were experienced among the respondents, the most common form experienced was financial insecurity (960, 77%). 738 respondents (58%) feared getting infected by the virus while 662 (52%) had increased anxiety during this period. The findings highlight some negative unforeseen effects of the lockdown measures taken to reduce the spread of the COVID-19 virus and protect the people. This has important implications for decision-making for future pandemics and the provision of possible mitigating factors.
description: International Journal of Conflict and Violence (IJCV), Bd. 17 (2023)
title: The benign pulmonary nodules - so it's not cancer, what could be?
Creators: name: Pires, Verena Alves Almeida
Publisher: name: EURORAD
Year: 2023
Subjects: subject: Chest imaging
subject: Lung
subject: Management
subject: Conventional radiography
subject: CT
subject: PET-CT
subject: Image compression
subject: Surgery
subject: Treatment effects
subject: Connective tissue disorders
subject: Metastases
subject: Clinical Cases

description: Clinical History: We report a case of a 71-year-old woman with a history of bronchiectasis and Sjogren's syndrome who reported anorexia, weight loss, and a productive cough.

description: 71 years, female
Photoinduced changes of the chemical potential in superconducting Bi$_2$Sr$_2$CaCu$_2$O$_{8+δ}$
Creators: name: Miller, Tristan L.
name: Smallwood, Christopher L.
name: Zhang, Wentao
name: Eisaki, Hiroshi
name: Orenstein, Joseph
name: Lanzara, Alessandra
Publisher: name: arXiv
Year: 2015
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The chemical potential of a superconductor is of critical importance since, at equilibrium, it is the energy where electrons pair and form the superconducting condensate. However, in non-equilibrium measurements, there may be a difference between the chemical potential of the quasiparticles and that of the pairs. Here we report a systematic time- and angle-resolved photoemission study of the pump-induced change in the chemical potential of an optimally doped Bi$_2$Sr$_2$CaCu$_2$O$_{8+δ}$ (Bi2212) sample in both its normal and superconducting states. The change in chemical potential can be understood by separately considering the change in the valence band energy relative to the vacuum, and the change in chemical potential relative to the valence band energy. We attribute the former effect to a changing potential barrier at the sample surface, and the latter effect to the conservation of charge in an asymmetrical density of states. The results indicate that the pair and quasiparticle chemical potentials follow each other even on picosecond timescales.
description: 6 pages, 4 figures
MS Gr. class. c. 4 955
Creators: name: Oxyrhynchus Papyri
Publisher: name: University of Oxford
Year: 2023
Subjects: classificationCode: 470316
subject: Latin and classical Greek languages

description: P.Herc. 1065 col. 38. Philodemus, De signis
Drawing by Gennaro Casanova
Two Birds with One Stone: The effectiveness of course pages in enhancing students' familiarity with library services and in improving librarian/faculty communication
Creators: name: Washington, Sara
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009
Subjects: subject: Library pathfinders
subject: Website evaluation
subject: College and university libraries--Relations with faculty and curriculum
subject: Undergraduate students
subject: Library instructional design
subject: E-learning
subject: Graduate students
subject: Usability study
subject: Academic libraries
subject: Humanities
subject: FOS: Humanities

description: The purpose of this qualitative study was to assess the effectiveness of two UNC course pages to introduce students to library tools, and to improve librarian/ faculty communications. Course pages, developed by UNC Library staff, are customized web pages that are populated by links to library resources and services chosen to help students complete assignments for a specific course. Through an evaluation of student research habits and their use of the course pages, the researcher found that the majority of students do not use course pages as a primary research tool for their assignments, rather turning to Google or the libraries' OPAC to begin their research. However, the study shows that through the collaborative effort of creating the course pages, faculty were made more aware of library products such as article databases, and services such as library instruction.
A $C^1$ regularity result for the inhomogeneous normalized infinity Laplacian
Creators: name: Crasta, Graziano
name: Fragalà, Ilaria
Publisher: name: arXiv
Year: 2015
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 49K20

description: We prove that the unique solution to the Dirichlet problem with constant source term for the inhomogeneous normalized infinity Laplacian on a convex domain of $\mathbb{R}^N$ is of class $C^1$. The result is obtained by showing as an intermediate step the power-concavity (of exponent $1/2$) of the solution.
description: 11 pages. arXiv admin note: text overlap with arXiv:1410.6115
Impact of mobility structure on the optimization of small-world networks of mobile agents
Creators: name: Lee, Eun
name: Holme, Petter
Publisher: name: arXiv
Year: 2015
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Social and Information Networks (cs.SI)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: In ad hoc wireless networking, units are connected to each other rather than to a central, fixed, infrastructure. Constructing and maintaining such networks create several trade-off problems between robustness, communication speed, power consumption, etc., that bridges engineering, computer science and the physics of complex systems. In this work, we address the role of mobility patterns of the agents on the optimal tuning of a small-world type network construction method. By this method, the network is updated periodically and held static between the updates. We investigate the optimal updating times for different scenarios of the movement of agents (modeling, for example, the fat-tailed trip distances, and periodicities, of human travel). We find that these mobility patterns affect the power consumption in non-trivial ways and discuss how these effects can best be handled.
Hapalosiphon pumilus Kirchner ex Bornet & Flahault 1887
Creators: name: Mcgregor, Glenn B.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Bacteria
Cyanobacteria
Cyanophyceae
Stigonematales
Stigonemataceae
Hapalosiphon
Hapalosiphon pumilus

description: Hapalosiphon pumilus Kirchner ex Bornet & Flahault (1887: 61) Figs. 29 A–E, 30 A–E.
Thallus composed of clusters of densely entangled blue-green to olive-green coloured filaments. Filaments richly branched, flexuous to irregularly coiled (6–) 8–20 μm wide. Branches vertically divicariate, erect, often slightly narrower than the main filament. Sheaths fine, colourless to yellow-brown in colour, and thickened in mature filaments. Trichomes cylindrical, clearly constricted at the cross walls, particularly in older filaments, branches less so; cells towards the apices of branches usually very short. Vegetative cells barrel-shaped and ± isodiametric in older filaments; in branches, cylindrical and up to 2–4 × longer than wide, 6.9–12.5 (–28) μm long × 5.7–12.0 μm wide. Heterocytes isodiametric to elongated cylindrical, 7.5–18.2 (–30) μm long × 4.2–7.4 (–13) μm wide. Reproduction by the production of 14–50 celled hormogonia which arise at the ends of branches and typically contain aerotopes.
 Specimens examined:—Archer R. wetland #1, Freshwater L., Great Sandy Natl Park, Cooloola Section, Boomerang L., Great Sandy Natl Park, Fraser Is. Section, Cockatoo Ck at Heathlands, Honey Eater L., Moreton Is. Natl Park, Moon Point Fens, Great Sandy Natl Park, Fraser Is. Section, Blue L., Eighteen Mile Swamp, Naree Budjong Djara National Park, North Stradbroke Is., Rainbow Beach Fens, Great Sandy Natl Park, Cooloola Section, Saucepan Spring at Eliot Ck, Swallow Lagoon, Naree Budjong Djara Natl Park, North Stradbroke Is., Tortoise Lagoon, Naree Budjong Djara Natl Park, North Stradbroke Is., Welsby Lagoon, North Stradbroke Island.
 Other records:— Queensland: Bailey (1893), Bailey (1895), Cribb (1976, 1974), McLeod (1975); New South Wales: Playfair (1917); Northern Territory: Scott & Prescott (1958), Thomasson (1986).
 Observations:—Common in the littoral areas of wallum lakes and peaty wetlands, where it forms conspicuous colonies on the benthos, or attached to aquatic vegetation. Masses of hormogonia have been observed in the plankton of wallum lakes during spring and early summer.
description: Published as part of Mcgregor, Glenn B., 2018, Freshwater Cyanobacteria of North-Eastern Australia: 3. Nostocales, pp. 448-450 in Phytotaxa 359 (1) on pages 448-450, DOI: 10.11646/phytotaxa.359.1.1, http://zenodo.org/record/13704051
BitTorrent: Digital River of the Hacker Culture
Creators: name: Eubanks, Nelson D.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2005
Subjects: Free Software (Open Source Software)
BitTorrent
Peer-to-Peer Architecture (Computer Networks)
Libraries Future Trends

description: Bittorrent is a peer-to-peer protocol designed for the distribution of large digital files across a network of decentralized peer nodes. BitTorrent relies on mutual peer cooperation to ensure success and dominance as a preferred method for the sharing of digital data. BitTorrent is a form of peer-to-peer (P2P) file sharing, which has generated much interest in popular culture. Created, released and refined on a free software model the BitTorrent protocol is an evolutionary P2P design internalizing the very foundations of hacker culture. While most academic study of Bittorrent is concentrated in the computer science field, there are many other interesting angles to examine. The protocol's implications for libraries in the digital age are enormous. In this paper we will explore the BitTorrent revolution and consider this disruptor technology from a socio-technical perspective.
MS Gr. class. c. 4 956
Creators: name: Oxyrhynchus Papyri
Publisher: name: University of Oxford
Year: 2023
Subjects: classificationCode: 470316
subject: Latin and classical Greek languages

description: P.Herc. 1065 Subscriptio. Philodemus, De signis
Drawing by Gennaro Casanova
Testing typicality in multiverse cosmology
Creators: name: Azhar, Feraz
Publisher: name: arXiv
Year: 2015
Subjects: subject: History and Philosophy of Physics (physics.hist-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In extracting predictions from theories that describe a multiverse, we face the difficulty that we must assess probability distributions over possible observations, prescribed not just by an underlying theory, but by a theory together with a conditionalization scheme that allows for (anthropic) selection effects. This means we usually need to compare distributions that are consistent with a broad range of possible observations, with actual experimental data. One controversial means of making this comparison is by invoking the 'principle of mediocrity': that is, the principle that we are typical of the reference class implicit in the conjunction of the theory and the conditionalization scheme. In this paper, I quantitatively assess the principle of mediocrity in a range of cosmological settings, employing 'xerographic distributions' to impose a variety of assumptions regarding typicality. I find that for a fixed theory, the assumption that we are typical gives rise to higher likelihoods for our observations. If, however, one allows both the underlying theory and the assumption of typicality to vary, then the assumption of typicality does not always provide the highest likelihoods. Interpreted from a Bayesian perspective, these results support the claim that when one has the freedom to consider different combinations of theories and xerographic distributions (or different 'frameworks'), one should favor the framework that has the highest posterior probability; and then from this framework one can infer, in particular, how typical we are. In this way, the invocation of the principle of mediocrity is more questionable than has been recently claimed.
description: 14 pages, 3 figures
Digital transformation and innovation in business: the impact of strategic alliances and their success factors
Creators: name: Britchenko, Igor
name: Kryvovyazyuk, Igor
name: Smerichevskyi, Serhii
name: Kovalska, Liubov
name: Dorosh, Viktoriia
name: Kravchuk, Pavlo
Publisher: name: figshare
Year: 2023
Subjects: Business process management
Business systems in context not elsewhere classified
Business information systems

description: The purpose of the article is to reveal the scientific approach that substantiates the impact of the creation of strategic alliances (SA) on the digital transformation of business and the development of their innovative power based on identified success factors. The aim was achieved using the following methods: abstract logic and typification (for classification of SA’s success factors), generalisation (to determine the peculiarities of SA’s influence on their innovation development), analytical and ranking method (to determine the relationship between the dynamics creating of SA and the degree of acceleration of digital transformation), expert evaluation (to determine the degree of influence of SA success factors by business areas). Implementing a business-integrated approach to understanding digital transformation will accelerate the implementation of innovation and organisational change, identifies future prospects for market, customer and business relationships, highlighting the importance of researching the factors that ensure their success. An alternative vision of SA’s success factors is suggested, which are determined by the possibilities of the organisation of partnerships and organisational culture, integration of business sectors, compatibility of management goals, external relevance, obtaining synergies. Innovation is considered by the authors as an integration factor that reconciles all groups of SA success factors, giving them the necessary focus to solve business problems. The results of the study show that the creation of SA has a significant impact on accelerating and changes the priority of digital transformation of business areas involved in strategic partnerships, and the impact of SA on the development of their innovation power is crucial.
Anabaena alatospora Gonzalves & Kamat 1959
Creators: name: Mcgregor, Glenn B.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Bacteria
Cyanobacteria
Cyanophyceae
Nostocales
Nostocaceae
Anabaena
Anabaena alatospora

description: Anabaena cf. alatospora Gonzalves & Kamat (1959) Fig. 35 A–C.
Filaments single or entangled in loose mucilaginous clusters dispersed amongst aquatic plants and other algae. Trichomes flexuous, irregularly twisted, deeply constricted at the cross walls. Vegetative cells spherical to barrel-shaped, up to 1.6 × longer than wide, 3.0–5.0 μm long × 3.5–5.0 μm wide, with granulated blue-green contents; apical cells rounded and undifferentiated. Heterocytes intercalary, sub-spherical to cylindrical, up to 1.7 × longer than wide, 6.0–9.5 μm long × 3.5–6.0 μm wide. Akinetes solitary, intercalary, always remote from the heterocytes, rounded cylindrical, 15.5–24.0 μm long × 7.0–11.5 wide, endospore pale yellow-brown, exospore radially striated.
 Specimens examined:—Amity Swamp, North Stradbroke Is., Rainbow Beach Fens at Great Sandy Natl Park, Cooloola Section.
 Observations:—Growing amongst other algae and aquatic plants, in shallow, acidic, coastal wetlands and in the littoral area of perched lakes. A. alatospora was originally described from puddles in Mysore State, India where it formed mucilaginous mats, not singly dispersed or in small mucilaginous clusters as was observed for the material described here. However, the radially striated exospore is a distinctive common feature.
description: Published as part of Mcgregor, Glenn B., 2018, Freshwater Cyanobacteria of North-Eastern Australia: 3. Nostocales, pp. 448-450 in Phytotaxa 359 (1) on pages 448-450, DOI: 10.11646/phytotaxa.359.1.1, http://zenodo.org/record/13704051
The Morphology of the Anomalous Microwave Emission in the Planck 2015 data release
Creators: name: von Hausegger, Sebastian
name: Liu, Hao
Publisher: name: arXiv
Year: 2015
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We calculate weighted mosaic correlations between the recently published Planck 2015 foreground maps - both anomalous microwave emission (AME) maps, free-free emission, synchrotron radiation and thermal dust emission. The weighting coefficients are constructed taking account of the signal-to-error ratio given by the data product. Positive correlation is found for AME compared with thermal dust emission as well as synchrotron radiation. We find AME and free-free emission tending to be anti-correlated, however, when investigating different scales, their relationship appears to be more complex. We argue that dust particles responsible for AME are pushed out of hot zones in the interstellar medium (ISM).
MS Gr. class. c. 4 958
Creators: name: Oxyrhynchus Papyri
Publisher: name: University of Oxford
Year: 2023
Subjects: classificationCode: 470316
subject: Latin and classical Greek languages

description: P.Herc. 1077 col. 52 col. 53 col. 54. Philodemus, De pietate
Drawing by G.B. Malesci
D1.9. – Final version of MAGIC-CROPS and uploading in the project website
Creators: name: Monti
Publisher: name: Zenodo
Year: 2021
Subjects: Marginal Lands
Biomass
BioFuels
Biobased

description: The MAGIC-CROPS database is an easy-to-use tool including 37 promising non-food species suited to marginal land as defined in the JRC’s report (EUR 23412 EN - 2008 and later modifications). Additionally, to biophysical constraints referred in the above-mentioned report, the MAGIC-CROPS database includes also information about the suitability of some species to soil contaminated by heavy metals. The present deliverable is the final version of the MAGIC-CROPS database and all the 37 crops are included. Twenty out of the 37 species included in the database are under-study in WP4 of the MAGIC project, so in the event that important new insights will come out after the publication of the present deliverable, the MAGIC-CROPS database will be updated accordingly by the end of the project (31.12.2021).
MS Gr. class. c. 4 959
Creators: name: Oxyrhynchus Papyri
Publisher: name: University of Oxford
Year: 2023
Subjects: classificationCode: 470316
subject: Latin and classical Greek languages

description: P.Herc. 1077 cols. 49-50. Philodemus, De pietate
Drawing by G.B. Malesci
Alternative Careers for Graduates of Library Science Programs: Are Library Schools Doing Enough?
Creators: name: MacPherson, Meredith A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2008
Subjects: Content analysis--job advertisements
Alternative careers--librarians
Content analysis--course descriptions

description: This study determined the extent to which library science (LS) programs prepare recent graduates for careers in non-library, or alternative, settings. A review of the literature indicated that the proliferation of information technology in private sector businesses has impacted the employment prospects for LS graduates. Qualitative data collected from job advertisements and LS course descriptions was analyzed and the extent of the overlap between the skills required by employers and the skills taught by LS programs was ascertained. Job advertisements were collected and the skills and qualifications required by employers were recorded, analyzed, and coded. These categories of skills were then compared to the skills mentioned in the online course catalogs of nine ALA-accredited LS programs. The results of this content analysis revealed that employers most often require communication skills (67.27%), analytical skills (54.55%), and knowledge of industry concepts and terminology (63.64%) and industry resources (63.64%). The researcher concluded that the nine programs examined in this study adequately address these skills and knowledge areas. This work contributes to studies of the impact of technology on the profession of librarianship, the emergent job market for LS graduates, and the educational trends of LS programs.
Anabaena augstumalis Schmidle 1900
Creators: name: Mcgregor, Glenn B.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Bacteria
Cyanobacteria
Cyanophyceae
Nostocales
Nostocaceae
Anabaena
Anabaena augstumalis

description: Anabaena cf. augstumalis Schmidle (1900: 174) Fig. 36 E–F.
Filaments benthic, epiphytic, solitary, or clustered together into small mats. Trichomes flexuous, with fine, indistinct mucilage, cylindrical, constricted at the cross walls, not attenuated towards the ends. Vegetative cells barrel-shaped to shortly cylindrical, isodiametric, or up to 1.6 × longer than broad, (3.2–) 4–5 μm long × 3–4 μm broad, without aerotopes; apical cells rounded. Heterocytes spherical to oval, intercalary, solitary, (5.0–) 6.0–8.7 μm long × 4.3–6.0 μm broad. Akinetes long cylindrical with rounded ends, solitary or in pairs, remote from or adjacent to heterocytes, 18–28 μm long × 6–10 μm broad.
 Specimens examined:—Brown L., North Stradbroke Is.
 Other records:— Northern Territory, Thomasson (1986).
 Observations:—Uncommon, observed as part of the periphyhton attached to the emergent sedge, Lepironia articulata (Retz.) Domin, in the littoral zone of an acidic perched lake. A. augustumalis is known from similar peaty habitats throughout the temperate zone. Several varieties have been described including forms with smaller and larger cell dimensions. It has been designated cf. here as the Brown L. material observed differs from typical A. augustumalis by its smaller vegetative cell size, being closer in dimensions to A. augustumalis var. longispora Tarnavschi & Mitroiu (1956).
description: Published as part of Mcgregor, Glenn B., 2018, Freshwater Cyanobacteria of North-Eastern Australia: 3. Nostocales, pp. 448-450 in Phytotaxa 359 (1) on pages 448-450, DOI: 10.11646/phytotaxa.359.1.1, http://zenodo.org/record/13704051
Explaining Convolutional Neural Networks by Tagging Filters
Creators: name: Nguyen, A.
name: Hagenmayer, D.
name: Weller, T.
name: Färber, M.
Publisher: name: CEUR-WS.org
Year: 2023
Subjects: CNN
images
explainable AI
semantic interpretability

description: Convolutional neural networks (CNNs) have achieved astonishing performance on various image classification tasks, but it is difficult for humans to understand how a classification comes about. Recent literature proposes methods to explain the classification process to humans. These focus mostly on visualizing feature maps and filter weights, which are not very intuitive for non-experts. In this paper, we propose FilTag, an approach to effectively explain CNNs even to non-experts. The idea is that if images of a class frequently activate a convolutional filter, that filter will be tagged with that class. Based on the tagging, individual image classifications can then be intuitively explained using the tags of the filters that the input image activates. Finally, we show that the tags are useful in analyzing classification errors caused by noisy input images and that the tags can be further processed by machines.
Investigation of scaling properties of a thin current sheet by means of particle trajectories study
Creators: name: Sasunov, Yu. L.
name: Khodachenko, M. L.
name: Alexeev, I. I.
name: Belenkaya, E. S.
name: Semenov, V. S.
name: Kubyshkin, I. V.
name: Mingalev, O. V.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: A thin current sheet (TCS), with the width of an order of thermal proton gyroradius, appears a fundamental physical object which plays an important role in structuring of major magnetospheric current systems (magnetotail, magnetodisk, etc.). The TCSs are nowadays under extensive study by means of space missions and theoretical models. We consider a simple model of the TCS separating two half-spaces occupied by a homogenous magnetic field of opposite sign tangential to the TCS; a small normal component of the magnetic field is prescribed. An analytical solution for the electric current and plasma density in the close vicinity of the TCS has been obtained and compared with numerical simulation. The number density and the electric current profiles have two maxima each. The characteristic spatial scale $z_S$ of the maxima location was investigated as a function of initial pitch-angle of an incoming charge particle. The effect of the thermal dispersion of the incoming proton beam have been taken into consideration.
description: 33pages, 5figures in Journal of Geophysical Research: Space physics, 2015
Anabaena cylindrica Lemmermann 1896
Creators: name: Mcgregor, Glenn B.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Bacteria
Cyanobacteria
Cyanophyceae
Nostocales
Nostocaceae
Anabaena
Anabaena cylindrica

description: Anabaena cylindrica Lemmermann (1896: 186) Fig. 36 A–B.
Filaments aggregated into fine mucilaginous mats. Trichomes flexuous to irregularly coiled, and variously entangled, constricted at the cross walls, not attenuated towards the ends. Vegetative cells isodiametric or up to 1.5 × longer than wide, 3.9–5.6 μm long × 3.4–4.6 μm wide; apical cells conically rounded. Heterocytes intercalary, spherical to cylindrical, 6.5–8.1 (–10.0) μm long × 4.3–5.5 μm wide. Akinetes cylindrical with rounded ends, solitary or up to five in series, located either side of the heterocytes, 2.5–4.5 × longer than wide, 16–25 (–31) μm long × 5.5–7.0 μm wide, exospore smooth, colourless.
 Specimens examined:—Eurong Beach stream at Great Sandy Natl Park, Fraser Is. Section.
 Other records:— New South Wales, Victoria: Sullivan et al. (1988).
 Observations:—Growing along the edges of shallow coastal sandy streams and soaks. Widely distributed throughout the temperate zone where it has been observed as either periphytic on aquatic plants, or as part of the metaphyton (Komárek 2013).
description: Published as part of Mcgregor, Glenn B., 2018, Freshwater Cyanobacteria of North-Eastern Australia: 3. Nostocales, pp. 448-450 in Phytotaxa 359 (1) on pages 448-450, DOI: 10.11646/phytotaxa.359.1.1, http://zenodo.org/record/13704051
Suppressing vacuum fluctuations with vortex excitations
Creators: name: Neto, J. F. de Medeiros
name: Ramos, Rudnei O.
name: Santos, Carlos Rafael M.
name: Ozela, Rodrigo F.
name: Magalhães, Gabriel C.
name: Alves, Van Sérgio
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Other Condensed Matter (cond-mat.other)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Casimir force for a planar gauge model is studied considering perfect conducting and perfect magnetically permeable boundaries. By using an effective model describing planar vortex excitations, we determine the effect these can have on the Casimir force between parallel lines. Two different mappings between models are considered for the system under study, where generic boundary conditions can be more easily applied and the Casimir force be derived in a more straightforward way. It is shown that vortex excitations can be an efficient suppressor of vacuum fluctuations. In particular, for the model studied here, a planar Chern-Simons type of model that allows for the presence of vortex matter, the Casimir force is found to be independent of the choice of boundary conditions, at least for the more common types, like Neumann, perfect conducting and magnetically permeable boundary conditions. We give an interpretation for these results and some possible applications for them are also discussed.
description: 20 pages, 1 eps figure
MS Gr. class. c. 4 960
Creators: name: Oxyrhynchus Papyri
Publisher: name: University of Oxford
Year: 2023
Subjects: classificationCode: 470316
subject: Latin and classical Greek languages

description: P.Herc. 1077 cols. 49-50. Philodemus, De pietate
Drawing by G.B. Malesci
Top Quark Pair Production in Association with a Jet with NLO QCD Off-Shell Effects at the Large Hadron Collider
Creators: name: Bevilacqua, G.
name: Hartanto, H. B.
name: Kraus, M.
name: Worek, M.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present a complete description of top quark pair production in association with a jet in the dilepton channel. Our calculation is accurate to next-to-leading order in QCD (NLO) and includes all non-resonant diagrams, interferences and off-shell effects of the top quark. Moreover, non-resonant and off-shell effects due to the finite W gauge boson width are taken into account. This calculation constitutes the first fully realistic NLO computation for top quark pair production with a final state jet in hadronic collisions. Numerical results for differential distributions as well as total cross sections are presented for the Large Hadron Collider (LHC) at 8 TeV. With our inclusive cuts, NLO predictions reduce the unphysical scale dependence by more than a factor of 3 and lower the total rate by about 13% compared to leading order QCD (LO) predictions. In addition, the size of the top quark off-shell effects is estimated to be below 2%.
description: 5 pages, 3 figures, version to appear in PRL
Anabaena inaequalis Bornet & Flahault 1886
Creators: name: Mcgregor, Glenn B.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Bacteria
Cyanobacteria
Cyanophyceae
Nostocales
Nostocaceae
Anabaena
Anabaena inaequalis

description: Anabaena inaequalis Bornet & Flahault (1886: 231) Fig. 37 A–B.
Filaments benthic, jointed into prostrate mats, less commonly tychoplanktonic; trichomes straight or slightly flexuous, sometimes in parallel fascicles, constricted at the cross walls, not attenuated towards the ends. Vegetative cells shortly barrel-shaped, isodiametric or shorter or longer than wide, (2.0–) 5.5–8.5 μm long × 4.0–5.5 μm wide, ± aerotopes; apical cells rounded to rounded conical. Heterocytes spherical to cylindrical ellipsoidal, intercalary, solitary, 5.5–8.0 (– 10.5) μm long × 4.5–5.5 μm broad. Akinetes cylindrical, as broad, or slightly broader than vegetative cells, solitary or rarely in series, remote from heterocytes, 5.5–11.0 (–22) μm long × 5–8 μm broad, with smooth, colourless exospore.
 Specimens examined:—Atkinson Dam, Balonne R. at Kurray, Balonne R. at St George, Bjelke-Petersen Dam, Borumba Dam, Burnett R. at Jones Weir, Burnett R. at Kirar Weir, Burnett R. at Ned Churchward Weir, California Ck at Gavin Way, Culgoa R. at Cubbie, Culgoa R. at Whyenbah, Fitzroy R. at Glebe Weir, Moogerah Dam, Home Beach Swamp at North Stradbroke Is., Sheepstation Ck at Kilcoy-Murgon Rd, Wuruma Dam.
 Other records:— New South Wales: Braidwood Lagoon, Braidwood, V. May, 1968 (NSW 616150), River Murray at Heywoods, Torrumbarry, Swan Hill, Euston, Sullivan et al. (1988); Victoria: Watermeadow, Portland Aerodrome, S. Skinner, 2001 (NSW 627309), Yan Yean Res., Hardy (1907); South Australia: River Murray at Murtho, Blanchetown, Lake Alexandrina at Goolwa, Warren Res., Baker (1991).
 Observations:—Australian populations have been reported from the benthos, mostly associated with soft fine sediments, and less commonly from the plankton of lakes and reservoirs. Baker (1991) describes A. inaequalis from the plankton, with or without aerotopes, not joined together into colonial fascicles, but lacking mucilage.
description: Published as part of Mcgregor, Glenn B., 2018, Freshwater Cyanobacteria of North-Eastern Australia: 3. Nostocales, pp. 448-450 in Phytotaxa 359 (1) on pages 448-450, DOI: 10.11646/phytotaxa.359.1.1, http://zenodo.org/record/13704051
SELLF: Unterrichtsentwicklung in der Grundausbildung anlegen nach dem Luuise-Prinzip
Creators: name: Pirani, Kathrin
name: Gobat, Franziska
name: Raaflaub, Meike
name: Reber, Brigitte
Publisher: name: PH Bern und PH FHNW
Year: 2019
Subjects: subject: SELLF
subject: Luuise
subject: Fremdsprachen
subject: Fachdidaktische Lernprozesse
subject: 370 - Erziehung, Schul- und Bildungswesen

description: Wie kann fremdsprachendidaktische Unterrichtsentwicklung bereits in der Ausbildung von Lehrpersonen ressourcenschonend angelegt werden? Inwieweit können durch individualisierte Entwicklungsprojekte fachdidaktische Lernprozesse praxisnah gefördert werden? Ausgehend von diesen Fragestellungen entstand ein Zusammenarbeitsprojekt der Pädagogischen Hochschule Bern (PHBern) und der Pädagogischen Hochschule der Fachhochschule Nordwestschweiz (PH FHNW). Das aus der Weiterbildung stammende Unterrichtsentwicklungsverfahren Luuise1 (Lehrpersonen unterrichten und untersuchen integriert, sichtbar und effektiv) wurde für den Einsatz in der fremdsprachendidaktischen Grundausbildung auf Sekundarstufe I der PHBern adaptiert und während des Studienjahres 2019/20 evaluiert. Der Beitrag präsentiert das im Zuge des Kooperationsprojektes entwickelte Verfahren SELLF (Studierende entwickeln lehrend und lernend Fachunterricht), welches Unterrichtsentwicklungsprojekte von Studierenden auch in zeitlich engen Seminarsettings ermöglicht. Die Erfahrungen aus dem Projekt zeigen, dass SELLF durch die Vernetzung von praktischen Fragestellungen mit theoriebasierten Konzepten zur Vertiefung von fremdsprachendidaktischen Kompetenzen beitragen kann. Zusätzlich werden die Studierenden durch das Erleben der Wirksamkeit ihres eigenen professionellen Handelns für Kernaspekte von Unterrichtsentwicklung sensibilisiert. Der Erfolg von SELLF-Projekten ist jedoch an Bedingungen geknüpft, die im Beitrag diskutiert werden.
The North Carolina Digital Heritage Center and Collaborative Activities of Contributing Public Libraries
Creators: name: Edwards, Kimberly D.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012
Subjects: Library service
Public libraries--North Carolina
Library cooperation

description: The North Carolina Digital Heritage Center (NCDHC) works with state memory and cultural institutions to provide online access to rare and unique historical materials related to North Carolina. As the archival and historical materials within the scope of the NCDHC mission are not the typical realm of public libraries, staff of public libraries may not be familiar with the unique concerns related to the appraisal and description of these materials in preparation for digitization. However, the NCDHC allows public libraries to provide remote access to their historical materials even if their experience with digitization is limited. The results of this study demonstrate that public libraries that wish to contribute materials to a collaborative digital initiative like the NCDHC can participate successfully in digitization projects, despite certain perceived obstacles.
Front and Center: The Role of Libraries and Copyright in the Digital Age
Creators: name: O'Gara, Genya M.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2008
Subjects: Digital rights management
Open access publishing
Institutional repositories
Copyright
Copyright transfer agreements
Copyright--United States--History
Library legislation--United States
Creative commons

description: Current shifts in copyright law suggest an imbalance between the rights to a creation and the rights of the public. Libraries have an obligation to address these shifts due to the singular space that they occupy within the copyright debate--that of wanting to enlist copyright law to enrich citizenry rather than to promote a financial return on an investment. This paper argues that libraries must not let themselves be marginalized in the debate over what copyright is and will become in this digital age. It also seeks to illuminate the urgent need for discourse by analyzing the evolution of US Copyright Policy in light of the effects of Creative Commons, Open Access, Digital Rights Management Systems, and issues of copyright versus contract. The difficulties faced by ever-morphing copyright law are examined, with special focus on the changes this invokes for libraries in the digital realm in how information is apportioned, manipulated and distributed.
Non-Associative Geometry of Quantum Tori
Creators: name: D'Andrea, Francesco
name: Franco, Davide
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Algebra (math.QA)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: Primary: 46L87, Secondary: 53D55, 14K25

description: We describe how to obtain the imprimitivity bimodules of the noncommutative torus from a "principal bundle" construction, where the total space is a quasi-associative deformation of a 3-dimensional Heisenberg manifold.
Publishing Images and Texts Created By Young Underserved Public Library Patrons To Strengthen Community Voice
Creators: name: Varley, Craig
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013
Subjects: Libraries & community
Public libraries--Activity programs
Libraries & African-Americans

description: This project creates a professionally printed and bound book to collect youth-created texts and images from public library programs in a long-standing African-American community with high levels of poverty and crime. The project was conducted to empower the numerous voices of the young people of a struggling community library by drawing on community strengths in an area most often defined by its weaknesses.
Two cameras were loaned to McDougald Terrace Branch Library in Durham, North Carolina, and texts and photographs created during the daily programming were collected. These texts included highly personal poems and descriptions of self and community. The final book was professionally printed in color and paperback bound, and two copies of the final book were given to the public library collection. McDougald Terrace library closed in October 2013 and the book remains a patron-created document of its final months. Final written reflections consider future directions of the project to other libraries and agreement on project success by McDougald Terrace's librarian.
title: Superficial and intraventricular siderosis following resection of an intraventricular tumour
Creators: name: Nandolia, Khanakkumar
Publisher: name: EURORAD
Year: 2023
Subjects: subject: Neuroradiology
subject: CNS
subject: MR
subject: Blood
subject: Cancer
subject: Dementia
subject: Haemorrhage
subject: Neoplasia
subject: Clinical Cases

description: Clinical History: A 40-year-old male presented with gradually worsening ataxia, headaches, visual blurring and hearing loss. He was operated for an intraventricular tumour 5 months back. On examination, he exhibited cerebellar signs - broad-based gait, difficulty in making a turn and Romberg’s positive test. Audiometry showed sensorineural pattern of hearing loss in both ears. Patient did not have the symptoms prior to the surgery. Operative and post-operative records indicated that the lesion was vascular. Patient had a complicated post-operative stay with an intraventricular drain in post-operative period, which yielded blood-stained output. Histopathological examination of the tumour revealed to be a central neurocytoma.

description: 40 years, male
Heavy flavor electron $R_\text{AA}$ and $v_2$ in event-by-event relativistic hydrodynamics
Creators: name: Prado, Caio A G
name: Cosentino, Mauro R
name: Munhoz, Marcelo G
name: Noronha, Jorge
name: Suaide, Alexandre A P
Publisher: name: arXiv
Year: 2015
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: In this work we investigate how event-by-event hydrodynamics fluctuations affect the nuclear suppression factor and elliptic flow of heavy flavor mesons and non-photonic electrons. We use a 2D+1 Lagrangian ideal hydrodynamic code on an event-by-event basis in order to compute local temperature and flow profiles. Using a strong coupling inspired energy loss parametrization on top of the evolving space-time energy density distributions we are able to propagate the heavy quarks inside the medium until the freeze-out temperature is reached and a Pythia modeling of hadronization takes place. The resulting D$^0$ and heavy-flavor electron yield is compared with recent experimental data for $R_\text{AA}$ and $v_2$ from the STAR and Phenix collaborations. In addition we present preditions for the higher order Fourier harmonic coefficients $v_3(p_T)$ of heavy-flavor electrons at RHIC's $\sqrt{S_\text{NN}} = 200$ GeV collisions.
description: Proceedings for the XIII International Workshop on Hadron Physics, Angra dos Reis, Brazil, March 22-27, 2015; 6 pages, 6 figures
Anabaena oscillarioides Bory de Saint-Vincent ex Bornet & Flahault 1886
Creators: name: Mcgregor, Glenn B.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Bacteria
Cyanobacteria
Cyanophyceae
Nostocales
Nostocaceae
Anabaena
Anabaena oscillarioides

description: Anabaena oscillarioides Bory de Saint-Vincent ex Bornet & Flahault (1886: 233) Fig. 36 C–D, G–H.
Filaments benthic, sometimes tycoplanktonic; trichomes solitary, straight or flexuous, cylindrical, distinctly constricted at the cross walls. Vegetative cells short barrel-shaped, ± isodiametric, 2.0–6.5 μm long × 4.0–5.5 (–6.5) μm broad, blue-green in colour; apical cells rounded or slightly conical. Heterocytes solitary, spherical to ovate, 5–10 μm long × 5–8 μm broad. Akinetes solitary, or up to two in series, cylindrical to oblong-ovate with rounded ends, (5–) 10–20 (–40) μm long × 6–10 μm broad, with a smooth, brownish-green exospore, adjacent to the heterocytes.
 Specimens examined:—Atkinson Dam, Balonne R. near Brookdale, Balonne R. at Whenbah Bridge, Bill Gunn Dam, Bowen R. Weir, Burnett R. at Jones Weir, Burnett R. at Kirar Weir, Condamine R. at Chinchilla Weir Pondage, Condamine R. at Sunnyside, Cooper Ck at Tanbar Waterhole at Tanbar, Einasleigh R. at Talaroo, Fitzroy R. at Bingegang Weir, Lake Clarendon, Mary R. at Mary R. Barrage, Mary R. at Moy Pocket, Six Mile Ck at Bajool Weir, Tinaroo Falls Dam, Warrego R. at Red Waterhole at Binya, Yabba Ck at Bella Ck Rd.
 Other records:— Queensland: Cribb (1986), SE Queensland, McLeod (1975), Grimes (1988); Victoria: Entwisle (1989), River Murray at Merbein, Murtho and Ross Lagoon, Baker (1991); New South Wales: Noble & Happey-Wood (1987), Playfair (1915, 1917), Namoi R. near Walgett, Baker (1991); South Australia: Strathalbyn Res., Bundaleer Res., Baroota Res., Baker (1991), River Murray at Wilkadene, Murtho Park, Humpage et al. (2013); Northern Territory: Scott & Prescott (1958), Ling & Tyler (2000).
 Observations:—Typically known as a benthic species, however it has been reported as tycoplanktonic or in the plankton of weir pools, particularly in southern Australia (Baker 1991).
description: Published as part of Mcgregor, Glenn B., 2018, Freshwater Cyanobacteria of North-Eastern Australia: 3. Nostocales, pp. 448-450 in Phytotaxa 359 (1) on pages 448-450, DOI: 10.11646/phytotaxa.359.1.1, http://zenodo.org/record/13704051