cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
SHREC 2021: Classification in Cryo-electron Tomograms
Creators: name: Gubins, Ilja
name: Chaillet, Marten L.
name: Schot, Gijs Van Der
name: Trueba, M. Cristina
name: Veltkamp, Remco C.
name: Förster, Friedrich
name: Wang, Xiao
name: Kihara, Daisuke
name: Moebel, Emmanuel
name: Nguyen, Nguyen P.
name: White, Tommi
name: Bunyak, Filiz
name: Papoulias, Giorgos
name: Gerolymatos, Stavros
name: Zacharaki, Evangelia I.
name: Moustakas, Konstantinos
name: Zeng, Xiangrui
name: Liu, Sinuo
name: Xu, Min
name: Wang, Yaoyu
name: Chen, Cheng
name: Cui, Xuefeng
name: Zhang, Fa
Publisher: name: The Eurographics Association
Year: 2021
Subjects: Information systems
Evaluation of retrieval results
Specialized information retrieval
Multimedia and multimodal retrieval
Retrieval models and ranking

description: Cryo-electron tomography (cryo-ET) is an imaging technique that allows three-dimensional visualization of macro-molecular assemblies under near-native conditions. Cryo-ET comes with a number of challenges, mainly low signal-to-noise and inability to obtain images from all angles. Computational methods are key to analyze cryo-electron tomograms. To promote innovation in computational methods, we generate a novel simulated dataset to benchmark different methods of localization and classification of biological macromolecules in tomograms. Our publicly available dataset contains ten tomographic reconstructions of simulated cell-like volumes. Each volume contains twelve different types of complexes, varying in size, function and structure. In this paper, we have evaluated seven different methods of finding and classifying proteins. Seven research groups present results obtained with learning-based methods and trained on the simulated dataset, as well as a baseline template matching (TM), a traditional method widely used in cryo-ET research. We show that learning-based approaches can achieve notably better localization and classification performance than TM. We also experimentally confirm that there is a negative relationship between particle size and performance for all methods.
description: Eurographics Workshop on 3D Object Retrieval
description: Short Papers
description: 5
description: 17
description: Ilja Gubins, Marten L. Chaillet, Gijs van der Schot, M. Cristina Trueba, Remco C. Veltkamp, Friedrich Förster, Xiao Wang, Daisuke Kihara, Emmanuel Moebel, Nguyen P. Nguyen, Tommi White, Filiz Bunyak, Giorgos Papoulias, Stavros Gerolymatos, Evangelia I. Zacharaki, Konstantinos Moustakas, Xiangrui Zeng, Sinuo Liu, Min Xu, Yaoyu Wang, Cheng Chen, Xuefeng Cui, and Fa Zhang
description: CCS Concepts: Information systems --> Evaluation of retrieval results; Specialized information retrieval; Multimedia and multimodal retrieval; Retrieval models and ranking
Vector analysis for Dirichlet forms and quasilinear PDE and SPDE on metric measure spaces
Creators: name: Hinz, Michael
name: Röckner, Michael
name: Teplyaev, Alexander
Publisher: name: arXiv
Year: 2012
Subjects: subject: Functional Analysis (math.FA)
subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60J25, 60J35, 28A80, 81Q35, 30D30, 31E05, 35P20, 47A75, 81Q10

description: Starting with a regular symmetric Dirichlet form on a locally compact separable metric space $X$, our paper studies elements of vector analysis, $L_p$-spaces of vector fields and related Sobolev spaces. These tools are then employed to obtain existence and uniqueness results for some quasilinear elliptic PDE and SPDE in variational form on $X$ by standard methods. For many of our results locality is not assumed, but most interesting applications involve local regular Dirichlet forms on fractal spaces such as nested fractals and Sierpinski carpets.
SHREC 2021: Surface-based Protein Domains Retrieval
Creators: name: Langenfeld, Florent
name: Aderinwale, Tunde
name: Christoffer, Charles
name: Shin, Woong-Hee
name: Terashi, Genki
name: Wang, Xiao
name: Kihara, Daisuke
name: Benhabiles, Halim
name: Hammoudi, Karim
name: Cabani, Adnane
name: Windal, Feryal
name: Melkemi, Mahmoud
name: Otu, Ekpo
name: Zwiggelaar, Reyer
name: Hunter, David
name: Liu, Yonghuai
name: Sirugue, Léa
name: Nguyen, Huu-Nghia H.
name: Nguyen, Tuan-Duy H.
name: Nguyen–Truong, Vinh-Thuyen
name: Le, Danh
name: Nguyen, Hai-Dang
name: Tran, Minh-Triet
name: Montès, Matthieu
Publisher: name: The Eurographics Association
Year: 2021
Subjects: Applied computing
Computational biology
General and reference
Evaluation

description: Proteins are essential to nearly all cellular mechanism, and often interact through their surface with other cell molecules, such as proteins and ligands. The evolution generates plenty of different proteins, with unique abilities, but also proteins with related functions hence surface, which is therefore of primary importance for their activity. In the present work, we assess the ability of five methods to retrieve similar protein surfaces, using either their shape only (3D meshes), or their shape and the electrostatic potential at their surface, an important surface property. Five different groups participated in this challenge using the shape only, and one group extended its pre-existing algorithm to handle the electrostatic potential. The results reveal both the ability of the methods to detect related proteins and their difficulties to distinguish between topologically related proteins.
description: Eurographics Workshop on 3D Object Retrieval
description: Short Papers
description: 19
description: 26
description: Florent Langenfeld, Tunde Aderinwale, Charles Christoffer, Woong-Hee Shin, Genki Terashi, Xiao Wang, Daisuke Kihara, Halim Benhabiles, Karim Hammoudi, Adnane Cabani, Feryal Windal, Mahmoud Melkemi, Ekpo Otu, Reyer Zwiggelaar, David Hunter, Yonghuai Liu, Léa Sirugue, Huu-Nghia H. Nguyen, Tuan-Duy H. Nguyen, Vinh-Thuyen Nguyen–Truong, Danh Le, Hai-Dang Nguyen, Minh-Triet Tran, and Matthieu Montès
description: CCS Concepts: Applied computing --> Computational biology; General and reference --> Evaluation
I Commentarii in Alma DL: da una proposta di Walter Tega
Creators: name: Comba, Valentina
name: Di Cocco, Jacopo
name: Marchionni, Serena
name: Morroia, Fabrizio
name: Ortigari, Anna
name: Sacchi, Simone
name: Spinelli, Serena
name: Trombetti, Francesca
name: Verniti, Vincenzo
name: Zuccoli, Marina
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2003
Subjects: M-STO/08 Archivistica, bibliografia e biblioteconomia

description: Presentazione del Progetto di digitalizzazione dei
Commentarii: metodologia cooperativa, servizi correlati,
spogli, caratteristiche tecniche.
Back to the future? Habits and rational addiction in UK tobacco and alcohol demand.
Creators: name: Fanelli, Luca
name: Mazzocchi, M.
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2004
Subjects: SECS-S/06 Metodi matematici dell'economia e delle scienze attuariali e finanziarie

description: This paper develops a feasible dynamic modelling approach for the Almost Ideal Demand System, which is consistent with the rational addiction theory. The forward-looking hypothesis is combined with that of convex adjustment costs in the presence of non-stationary cointegrated variables. Estimation is based on a two-step strategy based on cointegration and GMM techniques. Results on UK tobacco and alcohol demand support the adopted specifications and highlight the degree of complementarity between addictive goods.
Testing the New Keynesian Phillips Curve through Vector Autoregressive models: Results from the Euro area.
Creators: name: Fanelli, Luca
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2006
Subjects: SECS-S/06 Metodi matematici dell'economia e delle scienze attuariali e finanziarie

description: In this paper we set out a test of the New Keynesian Phillips Curve (NKPC) based on Vector Autoregressive (VAR) models. The proposed technique does not rely on the Anderson and Moore (1985) method and can be implemented with any existing econometric software. The idea is to use a VAR involving the inflation rate and the forcing variable(s) as the expectation generating system and find the restrictions that nest the NKPC within the VAR. The model can be estimated and tested through maximum likelihood methods. We show that the presence of feedbacks from the inflation rate to the forcing variable(s) can affect solution properties of the NKPC; when feedbacks are detected the VAR should be regarded as the final form solution of a more general structural model. Possible non-stationary in the variables can be easily taken into account within our framework. Empirical results point that the standard "hybrid" versions of the NKPC are far from being a good first approximation to the dynamics of inflation in the Euro area.
Effects of metal salts on odour, pathogens, dewaterability and orthophosphate during the anaerobic digestion of municipal waste sludge
Creators: name: Abbott, Timothy Lawrence
Publisher: name: University of British Columbia
Year: 2014

description: This research explores the effects of using common metal salts to address some of the barriers to the wider adoption of anaerobic digestion (AD), which include the generation of corrosive and odourous volatile sulfur compounds (VSCs), pathogens remaining in the digestate, along with the re-release nutrients from the digested solids. The effects of chemical addition were studied by adding two different doses of ferric chloride (FC), aluminum sulfate (alum) (AL) and magnesium hydroxide (MG) to the feed of seven lab-scale semi-continuously fed anaerobic digesters. Digesters were operated at mesophilic temperatures (35 ± 2°C) at three different sludge retention times (SRTs) of 20, 12, and 7 days over a one-year period to assess the impacts of dosing on the aforementioned barriers to AD along with the effects of dosing on dewaterability of digested sludge and AD performance and stability. Both doses of FC were very effective in reducing VSCs by up to 87% versus an undosed (control) digester. Both doses of AL increased VSC levels significantly, with the higher dose increasing VSC levels to levels which are extremely dangerous to people and property. Neither level of MG addition had a statistically significant effect on VSCs. The effects of FC on pathogens were mixed with the lower dose showing a modest reduction in pathogens while the higher dose had the opposite effect. Both levels of AL were highly effective in reducing pathogens by up to 86% and may be a valuable tool pathogen reduction targets. Both levels of MG were shown to increase levels of total coliforms and E-coli in digested sludge. FC was far more effective in reducing nutrients in AD effluent versus the control and reduced soluble orthophosphate by nearly 61%. AL was even more effective achieving a near 70% reduction in orthophosphate, while MG had little effect on orthophosphate. None of the compounds appeared to have a significant adverse effect on AD operation at lower organic loading rates, although AL caused digester instability at higher doses and organic loading rates. Neither dose of any of the compounds had a statistically significant effect on sludge dewaterability.
Il Progetto Alm@ DL dell’Università di Bologna: aspetti tecnici e sociali
Creators: name: Comba, Valentina
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2003
Subjects: M-STO/08 Archivistica, bibliografia e biblioteconomia

description: Il progetto Alma DL colloca l'Università di Bologna tra le prime istituzioni italiane che stanno realizzando servizi di editoria digitale e di digitalizzazione in Italia. L'intervento illustra le varie fasi del progetto, le principali criticità sia sul piano tecnico che sociale e le prospettive di sviluppo immediate.
Trends in digital libraries and scholarly communication among European Academic Research Libraries.
Creators: name: Comba, Valentina
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2004
Subjects: M-STO/08 Archivistica, bibliografia e biblioteconomia

description: This presentation is about main trends in digital library and scholarly communication in Europe. We are taking part in many changes, which occurred especially in the last year. The roots of change date back to the end of the last millennium, and required hard work, passion and good cooperation: and, from the beginning, the evolution of digital libraries, the innovation in e-publishing and the success of the OAI would not have been possible without a strong global cooperation without any distinction between American and European contributions
Lorentz-invariant CPT violation
Creators: name: Chaichian, Masud
name: Fujikawa, Kazuo
name: Tureanu, Anca
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: A Lorentz-invariant CPT violation, which may be termed as long-distance CPT violation in contrast to the familiar short-distance CPT violation, has been recently proposed. This scheme is based on a non-local interaction vertex and characterized by an infrared divergent form factor. We show that the Lorentz covariant $T^{\star}$-product is consistently defined and the energy-momentum conservation is preserved in perturbation theory if the path integral is suitably defined for this non-local theory, although unitarity is generally lost. It is illustrated that T violation is realized in the decay and formation processes. It is also argued that the equality of masses and decay widths of the particle and anti-particle is preserved if the non-local CPT violation is incorporated either directly or as perturbation by starting with the conventional CPT-even local Lagrangian. However, we also explicitly show that the present non-local scheme can induce the splitting of particle and anti-particle mass eigenvalues if one considers a more general class of Lagrangians.
description: 28 pages; note added in proof; version published in Eur. Phys. J. C (2013) 73: 2349
Correlation functions, null polygonal Wilson loops, and local operators
Creators: name: Adamo, Tim
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the ratio of the correlation function of n+1 local operators over the correlator of the first n of these operators in planar N=4 super-Yang-Mills theory, and consider the limit where the first n operators become pairwise null separated. By studying the problem in twistor space, we prove that this is equivalent to the correlator of a n-cusp null polygonal Wilson loop with the remaining operator in general position, normalized by the expectation value of the Wilson loop itself, as recently conjectured by Alday, Buchbinder and Tseytlin. Twistor methods also provide a BCFW-like recursion relation for such correlators. Finally, we study the natural extension where n operators become pairwise null separated with k operators in general position. As an example, we perform an analysis of the resulting correlator for k=2 and discuss some of the difficulties associated to fixing the correlator completely in the strong coupling regime.
description: 34 pages, 6 figures. v2: typos corrected and references added; v3: published version
La flotta di Classe.
Creators: name: Gnoli, Tommaso
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2003
Subjects: L-ANT/02 Storia greca
L-ANT/03 Storia romana

description: Testo di una conferenza tenuta a Ravenna il 17 gennaio 2003. La flotta imperiale romana di Classe è presentata nel suo contesto storico e istituzionale. Inquadramento della condizione dei classiarii nell'ambito più generale dell'esercito romano. Ipotesi e problemi sullo sviluppo dell'area ravennate in età imperiale in rapporto all'installazione di questa grande unità militare.
Powdery Mildew of Pea
Creators: name: Aryal, Aarju
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 300804
subject: Horticultural crop protection (incl. pests, diseases and weeds)

description:
Powdery mildew is a common fungal disease of peas caused mainly by Erysiphe pisi. It appears as white, powdery fungal growth on leaves, stems, and pods, leading to reduced photosynthesis, stunted growth, and lower yield. The disease is favored by warm, dry conditions with high humidity at night. Management includes planting resistant varieties, applying fungicides when necessary, and practicing good field sanitation to reduce overwintering spores.
Advanced monitoring & control in microbial cultivation processes for recombinant protein production
Creators: name: Jenzsch, Marco
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2006
Subjects: subject: Elektronische Publikation
subject: Hochschulschrift
subject: Online-Publikation
subject: Zsfassung in dt. Sprache
subject: 615.19

description: Verglichen mit dem rasanten Fortschreiten in den molekularbiologischen Wissenschaften während der letzten Jahrzehnte, konnten die Entwicklungen, der in der industriellen Praxis verwendeten Fermentations- und Downstream-Techniken, bei weitem nicht mithalten. Daraus ergibt sich ein Ungleichgewicht zwischen neuen biologischen Systemen und den industriellen Produktionstechnologien, was zu einer fortwährenden Abnahme der jährlichen Neuanmeldungen von Produktionsprozessen für Biologics führt. In ihrer PAT-Initiative (PAT = Process Analytical Technology) benennt die für die Zulassung von Pharmaprodukten zuständige US-amerikanische Aufsichtsbehörde FDA die Problempunkte, welche verbessert werden müssen, und fordert die Hersteller gleichzeitig auf in wissenschaftlich basierte Ansätze zur Problemlösung zu investieren. Diese Doktorarbeit zeigt am Beispiel der rekombinanten Proteinproduktion mit Escherichia coli - Bakterien verschiedene bioverfahrenstechnische Ansätze, wie diesen Forderungen nachgekommen werden kann. Konkret werden robuste Prozessführungsstrategien vorgestellt, die, mit entsprechenden Überwachungs- und Regelungsalgorithmen ausgestattet, reproduzierbare Prozessverläufe garantieren und damit die Gesamtqualität des Produktionsverfahrens signifikant steigern.
description: Compared to the immense achievements in fundamental molecular biological sciences, the improvements in the fermentation and downstream processing technologies used in industry have been less spectacular over the last decade. Hence, there is a misbalance between new cellular systems and production technologies, resulting in a decreasing annual rate of approvals for protein manufacturing processes. In its process analytical technology (PAT) initiative, the U.S. Food and Drug Administration identified the issues that must be improved to compensate for this development and forces manufactures towards a more scientific approach of solving the problems. In this doctoral dissertation, methods of bioprocess engineering science have been used to meet the demands. Recombinant protein production processes, where Escherichia coli were used as host cells, are taken as a concrete example. Concretely, a design strategy for improved robust process operational procedures was developed that can be tightly supervised and automatically controlled.
La valutazione delle pubblicazioni: dalla letteratura a stampa agli Open Archives.
Creators: name: Comba, Valentina
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2003
Subjects: M-STO/08 Archivistica, bibliografia e biblioteconomia

description: La valutazione delle pubblicazioni è un’attività fondamentale per giudicare ricercatori, docenti, dipartimenti universitari, enti che svolgono assistenza sanitaria e ricerca, istituzioni di varia natura. Nella competizione per aggiudicarsi fondi di ricerca, riconoscimenti, per partecipare a progetti, per ottenere cattedre e incarichi universitari la bibliografia delle pubblicazioni è il primo “biglietto da visita”. Gli strumenti di valutazione possono essere quantitativi o qualitativi. La bibliometria si riferisce a strumenti quantitativi. Tra i vari metodi valutativi l’analisi citazionale è da considerarsi la più conosciuta; tra gli information scientists più famosi al riguardo si annovera Eugene Garfield, padre del Science Citation Index. Le motivazioni per le quali si cita (o non si cita) sono analizzate approfonditamente nella rassegna di Borgman e Furner. Una versione contemporanea degli indici citazionali è l’analisi dei links nelle bibliografie (evaluation link analysis), che ci conduce più attuali indicatori citazionali. Nell’articolo vengono attentamente considerate gli usi e le critiche all’Impact Factor dell’ISI. In conclusione vengono illustrati i software offerti dai progetti nell’ambito dell’Open Archive Iniziative e le nuove opportunità offerte dallo studio dei log files per definire indicatori più precisi sull’uso della letteratura online.
Presentazione dell'e-book: Il diritto d'autore in ambito universitario
Creators: name: Spedicato, Giorgio
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2012
Subjects: M-STO/08 Archivistica, bibliografia e biblioteconomia

description: Il testo è stato elaborato nell’ambito di un progetto dal titolo “Dalle biblioteche e gli archivi alla divulgazione in ambito universitario: il diritto d’autore nello studio, nella ricerca e nella didattica” congiuntamente condotto dal Centro E-learning Ateneo di Bologna (CELAB) dell’Alma Mater Studiorum – Università di Bologna e dalla Fondazione Istituto Gramsci Emilia-Romagna. Esso si prefigge come obiettivo di divulgare tra i protagonisti del mondo accademico i principi e le norme fondamentali in materia di diritto d’autore, in modo che questi possano avere a disposizione uno strumento di agevole lettura che consenta loro, superando le complessità tipiche dei testi giuridici specialistici, di trovare risposte (e prima ancora di porsi le opportune domande) in relazione ai dubbi che quotidianamente si affacciano in chi – soprattutto non essendo un giurista – crei, utilizzi o diffonda opere dell’ingegno per finalità di studio, di didattica o di ricerca. Il testo si rivolge dunque, in particolare, al personale docente e ricercatore che opera nell’Università, al personale non docente la cui attività, per sua stessa natura, finisce con l’intersecare normalmente le tematiche relative al diritto d’autore (come bibliotecari e archivisti) e, infine, a coloro che dell’Università sono gli utenti, ovvero gli studenti. Trattandosi di un’opera per “non addetti ai lavori ”, si è cercato di utilizzare nel corso della redazione un linguaggio piano e ricco di esempi, così da agevolare la comprensione della rilevanza pratica delle norme prese in esame. A questo fine si è proceduto per cerchi concentrici, illustrando nel primo capitolo i principi generali che regolano la materia e contribuendo, nel secondo capitolo, a chiarire come questi siano stati influenzati (e in alcuni casi stravolti) dalla rivoluzione digitale. Nel terzo capitolo, infine, l’attenzione è stata focalizzata sulle ipotesi di più frequente occorrenza in ambito accademico, applicando a taluni casi particolari i principi generali illustrati nei primi due capitoli.
Supplementary document for Wide field time of flight measurements of highly scattering media - 6695406.pdf
Creators: name: Stefanov, André
name: Tijkorte, Pascal
name: Hannink, Gijs
name: Roth, Lynn
name: Frenz, Martin
Publisher: name: Optica Publishing Group
Year: 2023
Subjects: Uncategorized

description: Supplemental Document
Politiche, azioni e strumenti: la sperimentazione del servizio "Garanzia di originalità" dell'Università di Bologna
Creators: name: Garofalo, Milena
name: Vignocchi, Marialaura
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2012
Subjects: M-STO/08 Archivistica, bibliografia e biblioteconomia

description: Nel 2010 l’Università di Bologna ha avviato una sperimentazione per testare l’utilizzo di strumenti automatici a supporto della rilevazione del plagio negli elaborati finali dei suoi studenti. Nell’intervento verranno illustrate le finalità del progetto, le modalità di realizzazione e i risultati della sperimentazione che ha coinvolto i docenti e gli studenti di 27 Corsi di Studio e 3 dottorati di ricerca. Verranno sottolineati, inoltre, gli aspetti giuridici relativi alla corretta gestione dei profili del diritto d’autore, affrontati preliminarmente all’avvio della sperimentazione.
A lower bound on the Milky Way mass from general phase-space distribution function models
Creators: name: Bratek, Łukasz
name: Sikora, Szymon
name: Jałocha, Joanna
name: Kutschera, Marek
Publisher: name: arXiv
Year: 2011
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We model the phase-space of the kinematic tracers using general, smooth distribution functions to derive a conservative lower bound on the total mass within 150-200 kpc. By approximating the potential as Keplerian, the phase-space distribution can be simplified to that of a smooth distribution of energies and eccentricities. Our approach naturally allows for calculating moments of the distribution function, such as the radial profile of the orbital anisotropy. We construct a family of phase-spaces with the resulting radial velocity dispersion overlapping with that of distant kinematic tracers, while making no assumptions about the density of the tracers and the radial profile of the velocity anisotropy (beta). While there is no apparent upper bound for the Milky Way mass, at least as long as only the radial motions are concerned, we find a sharp lower bound for the mass that is small. In particular, a mass value of $2.4 \times 10^{11}$ of solar masses, is still consistent with the dispersion profile at larger radii. Compared with much greater mass values in the literature, this result shows that determining the Milky Way mass is strongly model dependent. We expect a similar reduction of mass estimates in models assuming more realistic mass profiles.
description: v1: temporary draft, v2: updated -- extended catalog of halo objects, v3: a greater number of tracers included, Solar parameters updated, numerics improved, v4: presentation improved, arguments for discarding Leo I added
Il plagio: riferimenti normativi e casi giurisprudenziali
Creators: name: Musso, Alberto
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2012
Subjects: M-STO/08 Archivistica, bibliografia e biblioteconomia

description: Il plagio-contraffazione è alquanto difficile da valutare: in primo luogo perché anche il plagio testuale (ossia la riproduzione o textual copy) può essere lecito laddove sia prevista un’eccezione (come nel caso di citazioni) alle condizioni ivi prescritte (a volte elastiche, come nel caso del criterio di necessità e non-concorrenza previste per la citazione ex art. 70 legge aut., e perciò non quantificabili ex ante tramite criteri automatici e aritmetici). A maggior ragione, il plagio diviene soggetto a valutazioni qualitative inevitabilmente in parte discrezionali quando l’opera altrui o la sua parte è parzialmente rielaborata (non-textual copy): in questi casi la stessa giurisprudenza ha manifestato diverse conclusioni – per es. sulla stessa opera, in primo e in secondo grado di giudizio – ed anche la linea di demarcazione fra elaborazione contraffattiva o evolutiva e ispirazione è discussa. Un software in grado di evidenziare le “occorrenze” testuali nelle tesi od altri elaborati si rivela quindi uno strumento assai utile per riconoscere il plagio-contraffazione del primo tipo – in assenza di eccezioni o giustificazioni legali – necessitando peraltro sempre un inevitabile apprezzamento qualitativo-percettivo del docente (indispensabile poi in caso di plagio-contraffazione di tipo elaborativo) da valutare con i criteri legali individuati da dottrina o giurisprudenza ed illustrati nel corso dell’intervento, da applicare nei singoli casi concreti.
Cixidia lapponica
Creators: name: Haas, Matthé Cornelis de
name: Valkenburg, Thijs
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Achilidae
Cixidia
Cixidia lapponica

description: Cixidia cf. lapponica (Zetterstedt, 1828) (Fig. 1)
SPAIN: Tarragona: 1.5 km northeAst of L‘ Ampolla - barranca Platja del Baconé (40.817, 0.722), 28.IV.2023, 1♀ collected from a pine tree, leg. C.F.M. den Bieman.
Distribution: This species has an Eurosiberian distribution (Asche, 2015). The most southwestern records are from southeastern France (La Colle-sur-Loup & Mt. Ventoux). Recently the species was recorded from Slovenia (Seljak, 2023). For a detailed overview of the distribution, see Asche (2015).
Ecology: The species is considered boreoalpine or boreomontane, living in montane pine- or coniferous-forests where the nymphs live under the bark of decaying wood; it is a univoltine species, with adults between July and September, while hibernation takes place in the nymphal stage (Asche, 2015; Seljak, 2023).
Identification: The species can be identified with Asche (2015).
Notes: Even though the single specimen fits the general description of Cixidia lapponica, and easily keys out to it with the key in Asche (2015), we refrain from putting a definitive name on the specimen until males of this species are found on the Iberian Peninsula. Distribution and habitat of the Spanish specimen does not correspond with those of C. lapponica. Besides this, the Spanish specimen was collected in April, much earlier than records in other parts of Europe.
description: Published as part of Haas, Matthé Cornelis de & Valkenburg, Thijs, 2024, First records of Cixidia maroccana Anufriev, 1969 from the Iberian Peninsula and some additional new records of Achilidae St ṏl, 1839 (Auchenorrhyncha: Fulgoromorpha), pp. 141-146 in Arquivos Entomolóxicos 28 on page 142, DOI: 10.5281/zenodo.12813173
Dynamics of a single exciton in strongly correlated bilayers
Creators: name: Rademaker, Louk
name: Wu, Kai
name: Zaanen, Jan
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We formulated an effective theory for a single interlayer exciton in a bilayer quantum antiferromagnet, in the limit that the holon and doublon are strongly bound onto one interlayer rung by the Coulomb force. Upon using a rung linear spin wave approximation of the bilayer Heisenberg model, we calculated the spectral function of the exciton for a wide range of the interlayer Heisenberg coupling α=J_{\perp}/Jz. In the disordered phase at large α, a coherent quasiparticle peak appears representing free motion of the exciton in a spin singlet background. In the Néel phase, which applies to more realistic model parameters, a ladder spectrum arises due to Ising confinement of the exciton. The exciton spectrum is visible in measurements of the dielectric function, such as c-axis optical conductivity measurements.
description: 28 pages, 12 figures
Il plagio, Terminator e l'ascesa delle macchine: quel che il diritto e i software (non) possono fare
Creators: name: Caso, Roberto
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2012
Subjects: M-STO/08 Archivistica, bibliografia e biblioteconomia

description: Il plagio è un concetto occidentale e relativamente recente. Ancora più recente è la sua regolamentazione. Una regolamentazione alimentata dalle norme informali e dalle norme formali del diritto statale. 
A fronte del dilagare di un “cut & paste” disinvolto e predatorio, innescato dall’uso massivo di Internet, si sta delinenado la possibilità di rispondere alla minaccia della tecnologia ricorrendo alla tecnologia stessa. Insomma, se alla digitalizzazione si deve imputare l’incentivazione di prassi emulative e scarsamente originali, è sempre nella logica informatica che occorrerebbe trovare la cura. 
In ambito accademico, tale risposta sarebbe rappresentata dai software che intercettano il plagio fornendo ai decisori istituzionali i dati di base per provvedere a sanzionare i plagiari. 
Sulla diffusione e l’uso di questi software indaga già un’ampia letteratura e il dibattito è ancora aperto. 
Lo scopo della relazione è di richiamare l’attenzione sul fatto che il plagio rimane un concetto inafferabile e, per molti aspetti, ingovernabile sul piano giuridico. 
Prova ne sia che la legge sul diritto d’autore non nomina né definisce il plagio e che la giurisprudenza di tutti i sistemi giuridici occidentali oscilla nell’individuazione delle nozioni di creatività e orginalità. 
Se è vero che i software antiplagio possono essere un utile strumento a istruire le pratiche accademiche sul contrasto del plagio, non è men vero che la decisione sul cosa sia plagio, per quanto impefetta e fallibile essa sia, debba essere riservata all’uomo. 
In un’epoca che sacralizza l’ascesa delle macchine, è necessario tornare a ribadire il principio di supremazia dell’uomo. L’insegnamento della creatività e il governo del plagio sono innanzitutto questione di etica e di norme informali. Ai docenti accademici spetta innanzitutto il compito faticoso, ma al tempo stesso fondamentale, di insegnare a essere creativi, ricordando quanto la storia testimonia inequivocabilmente: l’emulazione è parte fondamentale dell’insegnamento e dell’apprendimento. 
Terminator deve ancora aspettare.
Limitazioni e divieti nelle aree percorse da incendi boschivi e i recenti orientamenti della giurisprudenza
Creators: name: Bellotti, Mirta Liliana
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2012
Subjects: IUS/01 Diritto privato
IUS/10 Diritto amministrativo

description: 1. Premessa. 2. Origine storica della normativa. 3. Legge quadro in materia di incendi boschivi. 4. Le nozioni di incendio boschivo e zona boscata. 5. I vincoli nelle zone di bosco danneggiate dal fuoco. 6. Divieto di destinazione diversa dell’immobile. 7. I limiti all’attività edilizia. 8. Il divieto quinquennale di attività  di rimboschimento e ingegneria ambientale con risorse pubbliche. 9. Il divieto all’attività di pascolo e di caccia. 10. I limiti e i divieti sono operativi anche in mancanza del censimento dei terreni percorsi dal fuoco ad opera dei Comuni. 11. La giurisprudenza ritiene che i limiti a causa di incendi boschivi riguardano all’art. 117 lett. s della Costituzione. 12. Le sanzioni previste.
The TuCSoN Coordination Model & Technology: A Guide
Creators: name: Omicini, Andrea
name: Mariani, Stefano
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2012
Subjects: INF/01 Informatica
ING-INF/05 Sistemi di elaborazione delle informazioni

description: The slides provide an introduction to the TuCSoN coordination model, and a guide to the TuCSoN coordination technology for distributed systems.
Exploiting infinite variance through Dummy Variables in
non-stationary autoregressions
Creators: name: Cavaliere, Giuseppe
name: Georgiev, Iliyan
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2013
Subjects: SECS-P/05 Econometria
SECS-S/01 Statistica

description: We consider estimation and testing infinite-order autoregressive models with a (near) unit root and infinite-variance innovations. We study the asymptotic properties of estimators obtained by dummying out large innovations, i.e., exceeding a given threshold. These estimators reflect the common practice of dealing with large residuals by including impulse dummies in the estimated regression. Iterative versions of the dummy-variable estimator are also discussed. We provide conditions on the preliminary parameter estimator and on the threshold which ensure that (i) the dummy-based estimator is consistent at higher rates than the OLS estimator, (ii) an asymptotically normal test statistic for the unit root hypothesis can be derived, and (iii) order of magnitude gains of local power are obtained.
Additional file 1 of Poly-γ-glutamic acid promoted maize root development by affecting auxin signaling pathway and the abundance and diversity of rhizosphere microbial community
Creators: name: Ma, Haizhen
name: Li, Panpan
name: Xiao, Ning
name: Xia, Tao
Publisher: name: figshare
Year: 2022
Subjects: subject: Plant Biology
subject: FOS: Biological sciences

description: Additional file 1: Fig. S1. The effect of γ-PGA of different molecular weight on the maize growth and drought resistance.
Multifield consequences for D-brane inflation
Creators: name: Dias, Mafalda
name: Frazer, Jonathan
name: Liddle, Andrew R.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We analyse the multifield behaviour in D-brane inflation when contributions from the bulk are taken into account. For this purpose, we study a large number of realisations of the potential; we find the nature of the inflationary trajectory to be very consistent despite the complex construction. Inflation is always canonical and occurs in the vicinity of an inflection point. Extending the transport method to non-slow-roll and to calculate the running, we obtain distributions for observables. The spectral index is typically blue and the running positive, putting the model under moderate pressure from WMAP7 constraints. The local f_NL and tensor-to-scalar ratio are typically unobservably small, though we find approximately 0.5% of realisations to give observably large local f_NL. Approximating the potential as sum-separable, we are able to give fully analytic explanations for the trends in observed behaviour. Finally we find the model suffers from the persistence of isocurvature perturbations, which can be expected to cause further evolution of adiabatic perturbations after inflation. We argue this is a typical problem for models of multifield inflation involving inflection points and renders models of this type technically unpredictive without a description of reheating.
description: 31 + 9 pages, an erratum has been added
Analysis of WMAP 7-year Temperature Data: Astrophysics of the Galactic Haze
Creators: name: Pietrobon, Davide
name: Gorski, Krzysztof M.
name: Bartlett, James
name: Banday, Anthony J.
name: Dobler, Gregory
name: Colombo, Loris P. L.
name: Pagano, Luca
name: Rocha, Graca
name: Saha, Rajib
name: Jewell, Jeffrey B.
name: Hildebrandt, Sergi R.
name: Eriksen, Hans Kristian
name: Lawrence, Charles R.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We analyse WMAP 7-year temperature data, jointly modeling the cosmic microwave background (CMB) and Galactic foreground emission. We use the Commander code based on Gibbs sampling. Thus, from the WMAP7 data, we derive simultaneously the CMB and Galactic components on scales larger than 1deg with sensitivity improved relative to previous work. We conduct a detailed study of the low-frequency foreground with particular focus on the "microwave haze" emission around the Galactic center. We demonstrate improved performance in quantifying the diffuse galactic emission when Haslam 408MHz data are included together with WMAP7, and the spinning and thermal dust emission is modeled jointly. We also address the question of whether the hypothetical galactic haze can be explained by a spatial variation of the synchrotron spectral index. The excess of emission around the Galactic center appears stable with respect to variations of the foreground model that we study. Our results demonstrate that the new galactic foreground component - the microwave haze - is indeed present.
description: 16 pages, 16 figures, Published on ApJ
Saluti di apertura
Creators: name: Braga, Dario
name: Fiorentini, Gianluca
name: Cammarano, Fulvio
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2012
Subjects: M-STO/08 Archivistica, bibliografia e biblioteconomia

description: Saluti di apertura a cura del Prof. Dario Braga, Prorettore Delegato per la Ricerca, del Prof. Gianluca Fiorentini, Prorettore Delegato per la Didattica e la Formazione e del Prof. Fulvio Cammarano, Presidente del Sistema Bibliotecario dell'Alma Mater Studiorum, Università di Bologna
title: Le professeur Diodati
title: notice biographique
titleType: Subtitle
Creators: name: Naville, Ernest
Publisher: name: J. Cherbuliez
Year: 1861
Subjects: subject: 920 Biografien, Genealogie, Insignien
subject: Nachruf
subject: Diodati, Edouard

description: Ergänzter und korrigierter Sonderdruck aus: Bibliothèque Universelle, Februar 1861.
The resolvent average : an expansive analysis of firmly nonexpansive mappings and maximally monotone operators
Creators: name: Moffat, Sarah Michelle
Publisher: name: University of British Columbia
Year: 2014

description: Monotone operators and firmly nonexpansive mappings are essential to modern optimization and fixed point theory. Minty first discovered the link between these two classes of operators; every resolvent of a monotone operator is firmly nonexpansive and every firmly nonexpansive mapping is a resolvent of a monotone operator. This thesis provides an in-depth study of the relationship between firmly nonexpansive mappings and maximally monotone operators. First, corresponding properties between maximally monotone operators and their resolvents are collected. Then a new method of averaging monotone operators is presented, called the resolvent average, which is based on the convex combination of the resolvents of monotone operators. Several new results are given concerning the asymptotic regularity of compositions and convex combinations of firmly nonexpansive mappings. Finally, the resolvent average is studied with respect to which properties the average inherits from the averaged operators.
La linea commerciale Vivi Verde Coop : andamenti, diffusione e prospettive future
Creators: name: Brasili, Cristina
name: Marchese, Aldo
name: Barducci, Lucia
name: Masotti, Matteo
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2013
Subjects: SECS-P/02 Politica economica
SECS-P/06 Economia applicata

description: Social, cultural and demographic changes due to economic growth lead to changes on food production patterns. Increased instruction levels, strong urbanization and consequent depopulation of rural areas, increased number of working women, increased wealth of families, growth and differentiation of food demand led to deep innovations in consumers priorities and choices: consumption behaviors are now more focused on food safety (search for secure, healthy and even biological food) rather than food security (the problem of food scarcity no longer affects the developed countries).
Food producers and distributors, in particular large scale distribution, gradually adapted their strategies to meet the emerging consumers’ preferences. 
In this paper we analyze the brand management strategy ViviVerde” pursued by Coop and, with an analysis of the demand elasticity of the food products sold with the ViviVerde label (eggs, milk, fresh cheese, pasta, fruit juices) from January 2010 to May 2012.
La reputazione quale intangibile asset aziendale: il caso Volkswagen
Creators: name: Figus, Alessandro
name: Lazzaretti, Luca
name: Spulber, Diana
Publisher: name: ----
Year: 2021
Subjects: reputazione aziendale, Volkswagen, “corporate reputation”, fiducia

description: Questo articolo presenta i risultati di una analisi su importanti elementi da tenere in considerazione nel processo di costruzione della “corporate reputation” e sulla rilevanza della “reputazione”. La metodologia impiegata per la realizzazione di questa ricerca comprende sia l’analisi di dati economico-finanziari conseguiti dal gruppo Volkswagen, sia una parte di analisi di dati ricavati dalla somministrazione di un questionario al fine di avere più chiara la situazione su come il mondo dei consumatori sia effettivamente a conoscenza e di fatto possa essere influenzato su comportamenti scorretti e scandali aziendali. Certamente le “relazioni pubbliche” aiutano le aziende a posizionarsi e a fare crescere la propria reputazione.
description: ----, Vol 12, No 2 (2021): ISSUE 2/2021
Advanced manufacturing techniques for next generation power FET technology
Creators: name: Clausen, M.C.
name: McMonagle, J.
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2005
Subjects: ING-INF/01 Elettronica

description: The development and incorporation of an evaporated airbridge technology into an established power pHEMT device is described. Advantages of this technology over a conventional plated technology are discussed. Use of this technology has resulted in improvements to the process flow in terms of reduced complexity and cycle time. Improvements in uniformity and reduced feature size have enabled the use of an automated visual inspection capability to reliably differentiate good and bad die.
Sum of Lyapunov exponents of the Hodge bundle with respect to the Teichmuller geodesic flow
Creators: name: Eskin, Alex
name: Kontsevich, Maxim
name: Zorich, Anton
Publisher: name: arXiv
Year: 2011
Subjects: subject: Dynamical Systems (math.DS)
subject: Algebraic Geometry (math.AG)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics

description: We compute the sum of the positive Lyapunov exponents of the Hodge bundle with respect to the Teichmuller geodesic flow. The computation is based on the analytic Riemann-Roch Theorem and uses a comparison of determinants of flat and hyperbolic Laplacians when the underlying Riemann surface degenerates.
description: Minor corrections. To appear in Publications mathematiques de l'IHES
Cixidia sikaniae D' Urso & Guglielmino 1995
Creators: name: Haas, Matthé Cornelis de
name: Valkenburg, Thijs
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Achilidae
Cixidia
Cixidia sikaniae

description: Cixidia sikaniae D‘Urso & Guglielmino, 1995 (Fig. 5)
PORTUGAL: Aveiro: Mealhada, Grada (40.297, -8.474), 16.VIII.2022, 1 adult, photo on iNaturalist, leg. L. Silva. Coimbra: Sanguinheira de Baixo (40.329, -8.719), 2.III.2020, 4 adults, photo on iNaturalist, leg. J. Santos. Faro: Castro Marim – Praia Verde (37.180, -7.482), 26.VII.2022, 1♂, leg. T. Valkenburg. Leiria: Marinha Grande (39.789, -8.936), 7.VI.2022, 1 adult, photo on iNaturalist, leg. Svduarte; same location as previous record, but date 11.VI.2022.
SPAIN: Barcelona: Manresa (41.738, 1.881), 14.VII.2023, 1 adult, photo on iNaturalist, leg. Snailman.
Distribution: S Pecies described from Sicily (D’Urso & Guglielmino, 1995) And Also known from SPAin (Asche, 2015). Based on photos on iNaturalist, the species occurs throughout Spain and Portugal.
Ecology: Based on Asche (2015): an univoltine species, nymphs and adults have been found under the bark of oak and pine trees, living on the fungus Trichaptum fuscoviolaceum (Ehrenb.) Ryvarden. The Portuguese record of four adults in March is strange, considering that this is an univoltine species. Other observations of this species (D‘ Urso & Guglielmino, 1995; Asche, 2015; this study) are only from June, July and August.
Identification: The species can be identified according to the original description or the redescription by Asche (2015). Specimens from Spain are of a lighter coloration than the specimens from Sicily (Asche, 2015), and this is also true for specimens from Portugal.
description: Published as part of Haas, Matthé Cornelis de & Valkenburg, Thijs, 2024, First records of Cixidia maroccana Anufriev, 1969 from the Iberian Peninsula and some additional new records of Achilidae St ṏl, 1839 (Auchenorrhyncha: Fulgoromorpha), pp. 141-146 in Arquivos Entomolóxicos 28 on pages 143-144, DOI: 10.5281/zenodo.12813173