cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Viaggio in Bangladesh, una missione UNICEF
Creators: name: Costantini, Enrica
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2015

description: Il Bangladesh è uno dei Paesi più poveri al mondo – il 43,3% della popolazione sopravvive con meno di 1 dollaro al giorno – ed è anche uno dei Paesi che oggi sconta maggiormente le conseguenze dei mutamenti climatici del pianeta.
Nonostante gli enormi progressi realizzati dal 1990, oggi il Bangladesh si trova al 60° posto su 194 Paesi, nella classifica del tasso di mortalità sotto i 5 anni. Sono 57 milioni i bambini e i ragazzi sotto i 18 anni (cfr. Rapporto UNICEF, La condizione dell’infanzia nel mondo 2015), molti dei quali non vanno a scuola e sono privati dei servizi sociali più elementari finendo per diventare bambini di strada, esposti ad abusi e allo sfruttamento nel lavoro. Bambini destinati a crescere ai margini della società.
Per conoscere i progetti realizzati dall’UNICEF1 a favore dei minori in Bangladesh, una delegazione composta da due “Grandi Donatrici” e dal Responsabile dell’Ufficio “Grandi Donatori e Lasciti” del Comitato Italiano per l’UNICEF ha compiuto un viaggio nel Paese nel corso del 2014.

Dalla missione è scaturito un “Diario di viaggio” realizzato per condividere con tutti i sostenitori e amici dell’UNICEF il senso di questa eccezionale esperienza. Il diario è disponibile all’indirizzo: http://www.unicef.it/doc/5610/lavoro-minorile-i-donatori-visitano-i-progettiunicef-in-bangladesh.htm.

Per approfondimenti: e.costantini@unicef.it
description: Semestrale di studi e ricerche di geografia, N. 1 (2015): Rural Development Policy and Local Identities in the European Union edited by Tiziana Banini and Fabio Pollice
Single-step controlled-NOT logic from any exchange interaction
Creators: name: Galiautdinov, Andrei
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A self-contained approach to studying the unitary evolution of coupled qubits is introduced, capable of addressing a variety of physical systems described by exchange Hamiltonians containing Rabi terms. The method automatically determines both the Weyl chamber steering trajectory and the accompanying local rotations. Particular attention is paid to the case of anisotropic exchange with tracking controls, which is solved analytically. It is shown that, if computational subspace is well isolated, any exchange interaction can always generate high-fidelity, single-step controlled-NOT (CNOT) logic, provided that both qubits can be individually manipulated. The results are then applied to superconducting qubit architectures, for which several CNOT gate implementations are identified. The paper concludes with consideration of two CNOT gate designs having high efficiency and operating with no significant leakage to higher-lying non-computational states.
description: 12 pages + 7 figures; revised version; title changed
Massimo Quaini "in memoriam"
Creators: name: Rossi, Luisa
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2018

description: Quando andrò in paradiso […] ci andrò con l’ascensore di Castelletto
[…]». La citazione viene dallo stesso Massimo Quaini che in uno scritto
di qualche anno fa, finora rimasto inedito, la traeva dal titolo di una
poesia di Giorgio Caproni. Amante delle metafore, delle immaginazioni letterarie oltre che geografiche, della poesia, dal fatto di ricalcare i passi di Caproni salendo quasi quotidianamente dalla sede dell’università in via Balbi
alla sua casa nel quartiere collinare di Genova il professore traeva sicuramente feconde suggestioni.
description: Semestrale di studi e ricerche di geografia, N. 1 (2018)
Flavor SU(3) analysis of charmless B->PP decays
Creators: name: Chiang, Cheng-Wei
name: Zhou, Yu-Feng
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We perform a global fits to charmless $B \to PP$ decays which independently constrain the $(\barρ,\barη)$ vertex of the unitarity triangle. The fitted amplitudes and phase are used to predict the branching ratios and CP asymmetries of all decay modes, including those of the $B_s$ system. Different schemes of SU(3) breaking in decay amplitude sizes are analyzed. The possibility of having a new physics contribution to $K π$ decays is also discussed.
description: 3 pages, 2 figs. Talk given at EPS-HEP07 To appear in the proceedings, Reference added
La Geografia e il Digital Storytelling per EXPO 2015
Creators: name: Caruso, Angela
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2015

description: Expo Milano 2015 affronta un tema di fondamentale importanza per il futuro dell’umanità: il cibo. Anche per la scuola diventa una preziosa opportunità per avviare percorsi didattici di ricerca e innovazione su argomenti cruciali, come l’umanità e la biosfera.

In tale direzione, PoliCultura ExpoMilano2015 propone un progetto Scuola con relativo concorso nazionale, organizzato da HOC-LAB (DEIB, Politecnico di Milano) in collaborazione con EXPO S.p.A., e tre MOOC (Massive Online Open Course) che intendono offrire ai docenti l’occasione di accedere ad argomenti di attualità sfruttando le potenzialità dell’apprendimento in Rete e rispondendo in maniera immediata alla richiesta di una formazione che si adatti a ogni esigenza di luogo, orario e tempi di apprendimento.
description: Semestrale di studi e ricerche di geografia, N. 1 (2015): Rural Development Policy and Local Identities in the European Union edited by Tiziana Banini and Fabio Pollice
Additional file 1 of Zinc limitation in Klebsiella pneumoniae profiled by quantitative proteomics influences transcriptional regulation and cation transporter-associated capsule production
Creators: name: A. Sukumaran
name: S. Pladwig
name: J. Geddes-McAlister
Publisher: name: figshare
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences

description: Additional file 1.
Expression of C. elegans heat shock genes in mouse cells
Creators: name: Kay, Robert James
Publisher: name: University of British Columbia
Year: 2010

description: The transcriptional control elements of a pair of divergently transcribed C. eleqans heat shock-indueible hsp16 genes were examined by expressing the genes in mouse cells. For this purpose, transfection vectors containing elements necessary for bovine papillomavirus-mediated extrachromosomal replication were constructed. Genes inserted into these vectors could be efficiently transcribed upon introduction into mouse fibroblasts. Elevated copy numbers of these vectors in transfected cells were dependent on expression of BPV gene products in the same cells, but were not dependent on the presence of cis-actinq bovine papillomavirus replication sequences within the vector. The wild-type C. eleqans hsp16 genes were very efficiently transcribed in transfected mouse cells following induction of the heat shock response by high temperature or arsenite treatment. The hspl6 promoter regions contain sequences that closely resemble the regulatory promoter elements of Drosophila heat shock genes. The number and position of these sequence elements was altered in vitro and the modified hsp16 genes were tested for transcriptional competence in mouse cells. A single regulatory element could induce bidirectional transcription of the hsp16 gene pair. Multiple regulatory elements were required for maximal transcription rates. The orientation and configuration of the elements also affected transcription. A mutation in an alternating purine/pyrimidine sequence that is found between the two hspl6 genes had no significant effect on transcription. Splicing of the hsp16 transcripts in transfected mouse cells was either incomplete or occurred at 3' sites that were located 20 to 60 base pairs downstream from the 3' splice site that was used in C. eleqans. The use of downstream 3' splice sites was possibly due to the unusually short length of the hsp16 gene introns. The 3' processing of the hsp16 transcripts was also partially defective. Some transcripts were cleaved and apparently polyadenylated in mouse cells at the same sites that were used for 3' processing in C. eleqans, while the remainder of the hspl6 transcripts continued through the normal processing site into downstream sequences.
Ripensare e rimodulare il passato: progetto di musealizzazione dei materiali geo-cartografici
Creators: name: Leonardi, Sandra
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2018

description: Il tema relativo alla tutela del patrimonio ha attraversato momenti di dibattito intenso e duraturo fino alla promulgazione dell’articolo 9 della Costituzione che recita così: «la Repubblica Italiana promuove lo sviluppo della cultura e la ricerca scientifica. Tutela il paesaggio e il patrimonio storico e artistico della Nazione». E proprio nell’ottica di sviluppare la cultura e avvicinare i non esperti alla ricerca scientifica nasce l’idea di istituire il Museo di Geografia, presso Sapienza Università di Roma, sposando in pieno la definizione di Museo enunciata durante la Conferenza Internazionale ICOM di Vienna nel 2007. Il progetto museale ha tra le sue trame costituenti la definizione riportata nel Codice dei beni culturali e del Paesaggio in cui si fa un chiaro e netto riferimento all’educazione e allo studio come finalità di realizzazione di tale istituzione permanente (art. 101 del D.lgs. 42/2004). A ciò si aggiunge
l’esigenza di voler rendere durevole nel tempo il patrimonio geo-cartografico conservato presso la biblioteca di Geografia del Dipartimento di Scienze documentarie linguistico-filologiche e geografiche (DOLINFIGE).
description: Semestrale di studi e ricerche di geografia, N. 1 (2018)
Additional file 2 of Zinc limitation in Klebsiella pneumoniae profiled by quantitative proteomics influences transcriptional regulation and cation transporter-associated capsule production
Creators: name: A. Sukumaran
name: S. Pladwig
name: J. Geddes-McAlister
Publisher: name: figshare
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences

description: Additional file 2.
Una moschea per Roma? (Roma, 6-13-20 maggio 2017)
Creators: name: Omenetto, Silvia
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2018

description: A ridosso di un periodo in cui la comunità musulmana di Roma ha affrontato
la chiusura di cinque luoghi di preghiera per alcune irregolarità, si sono svolti presso la Galleria Nazionale tre incontri per discutere sulle politiche urbane volte a favorire il pluralismo religioso. Il laboratorio “Una moschea per Roma?”, organizzato dal geografo Giuseppe Carta dell’Università di Bristol con la collaborazione di Bath SPA, dell’Università di Tor Vergata e
del Gran Sasso Science Institute, nonché patrocinato dal Tavolo Interreligioso di Roma come parte integrante del progetto NEW2US, si è posto l’obiettivo di coinvolgere la cittadinanza nella discussione della presenza islamica nel contesto romano.
description: Semestrale di studi e ricerche di geografia, N. 1 (2018)
Error analysis for a fractional-derivative parabolic problem on quasi-graded meshes using barrier functions
Creators: name: Kopteva, Natalia
name: Meng, Xiangyun
Publisher: name: arXiv
Year: 2019
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: An initial-boundary value problem with a Caputo time derivative of fractional order $α\in(0,1)$ is considered, solutions of which typically exhibit a singular behaviour at an initial time. For this problem, we give a simple and general numerical-stability analysis using barrier functions, which yields sharp pointwise-in-time error bounds on quasi-graded temporal meshes with arbitrary degree of grading. L1-type and Alikhanov-type discretization in time are considered. In particular, those results imply that milder (compared to the optimal) grading yields optimal convergence rates in positive time. Semi-discretizations in time and full discretizations are addressed. The theoretical findings are illustrated by numerical experiments.
description: arXiv admin note: text overlap with arXiv:1905.05070
Inseparable maps on $W_n$-valued local cohomology groups of non-taut rational double point singularities and the height of K3 surfaces
Creators: name: Matsumoto, Yuya
Publisher: name: arXiv
Year: 2019
Subjects: subject: Algebraic Geometry (math.AG)
subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: 14J28 (Primary) 14L15, 14J17, 14B15, 13A35 (Secondary)

description: We consider rational double point singularities (RDPs) that are non-taut, which means that the isomorphism class is not uniquely determined from the dual graph of the minimal resolution. Such RDPs exist in characteristic $2,3,5$. We compute the actions of Frobenius, and other inseparable morphisms, on $W_n$-valued local cohomology groups of RDPs. Then we consider RDP K3 surfaces admitting non-taut RDPs. We show that the height of the K3 surface, which is also defined in terms of the Frobenius action on $W_n$-valued cohomology groups, is related to the isomorphism class of the RDP.
description: 28 pages. Accepted version. Main results unchanged. For a morphism $f$ between RDP K3 surfaces, the notion called the height of $f$ in the older versions is now called 1 + the gap of $f$
Innovative Management for Asian Futures A Comparative Study of Cultural Industries in Thailand and Korea (Part 1  Korea)
Creators: name: Suppakorn Disatapundhu
Publisher: name: Faculty of Fine and Applied Arts, Chulalongkorn University
Year: 2012
Subjects: Cultural Industries, Economic Development, Cultural Policy, Arts Management, Creative Economy, Thailand, Korea

description: -, 5, Journal of Urban Culture Research
Sei volumi per le migrazioni. Voci d’Autore (Roma, 26 febbraio 2015)
Creators: name: Omenetto, Silvia
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2015

description: Giovedì 26 febbraio 2015 presso la Facoltà di Lettere e Filosofia
dell’Università La Sapienza si è svolto un convegno dal titolo “Sei volumi
per le migrazioni. Voci d’autore” ideato da Flavia Cristaldi, docente
di Geografia Umana e di Geografia delle migrazioni presso il Dipartimento
di Scienze documentarie, linguistico-filologiche e geografiche, e Stefano
Pelaggi dottore di ricerca in Storia dell’Europa e vice direttore del quotidiano
L’Italiano. L’intento degli organizzatori è stato quello di presentare
sei testi di recente pubblicazione che trattano in vario modo del fenomeno
migratorio. I volumi presentati sono stati: Dizionario Enciclopedico delle
Migrazioni Italiane nel Mondo a cura di Tiziana Grassi, Enzo Caffarelli, Mina
Cappussi, Delfina Licata e Giancarlo Perego; Rapporto Italiani nel Mondo
a cura di Delfina Licata; E andarono per mar a piantar vigneti. Gli italiani
nel Rio Grande do Sul scritto da Flavia Cristaldi; Andarsene sognando
scritto da Eugenio Marino; Emigrazione e colonialismo in America Latina
scritto da Stefano Pelaggi; Percorsi migratori della contemporaneità. Forme,
pratiche, territori a cura di Silvia Aru, Andrea Corsale e Marcello Tanca.
description: Semestrale di studi e ricerche di geografia, N. 1 (2015): Rural Development Policy and Local Identities in the European Union edited by Tiziana Banini and Fabio Pollice
"Paesaggio, luogo, ambiente. La configuratività territoriale come bene comune" di Angelo Turco (a cura di)
Creators: name: Tanca, Marcello
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2015

description: Semestrale di studi e ricerche di geografia, N. 1 (2015): Rural Development Policy and Local Identities in the European Union edited by Tiziana Banini and Fabio Pollice
OpenVoting: Recoverability from Failures in Dual Voting
Creators: name: Agrawal, Prashant
name: Tomer, Kabir
name: Nakarmi, Abhinav
name: Jhanwar, Mahabir Prasad
name: Sharma, Subodh
name: Banerjee, Subhashis
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cryptography and Security (cs.CR)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: In this paper we address the problem of recovery from failures without re-running entire elections when elections fail to verify. We consider the setting of \emph{dual voting} protocols, where the cryptographic guarantees of end-to-end verifiable voting (E2E-V) are combined with the simplicity of audit using voter-verified paper records (VVPR). We first consider the design requirements of such a system and then suggest a protocol called \emph{OpenVoting}, which identifies a verifiable subset of error-free votes consistent with the VVPRs, and the polling booths corresponding to the votes that fail to verify with possible reasons for the failures. To an ordinary voter \emph{OpenVoting} looks just like an old fashioned paper based voting system, with minimal additional cognitive overload.
Additional file 3 of Zinc limitation in Klebsiella pneumoniae profiled by quantitative proteomics influences transcriptional regulation and cation transporter-associated capsule production
Creators: name: A. Sukumaran
name: S. Pladwig
name: J. Geddes-McAlister
Publisher: name: figshare
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences

description: Additional file 3.
Gauge Theory of the Star Product
Creators: name: Pinzul, A.
name: Stern, A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The choice of a star product realization for noncommutative field theory can be regarded as a gauge choice in the space of all equivalent star products. With the goal of having a gauge invariant treatment, we develop tools, such as integration measures and covariant derivatives on this space. The covariant derivative can be expressed in terms of connections in the usual way giving rise to new degrees of freedom for noncommutative theories.
description: 16 pages
Additional file 1 of Simulation-based training in asthma exacerbation for medical students: effect of prior exposure to simulation training on performance
Creators: name: Liu, Zhenhua
name: Chen, Qiong
name: Wu, Jing
name: Li, Xinhua
name: He, Yuchen
name: Yu, Qiao
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 1.
Sedorolis Bruce 2009
Creators: name: Bruce, Niel
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Isopoda
Serolidae
Sedorolis

description: Sedorolis sp. Material 3 (8.0 mm), ♀ (ovig. 9.2 mm, non-ovig. 8.2 mm), New Caledonia, 23°10´S, 167°10´E, 29 Aug 1985, 675– 680 m, BIOCAL, stn. DW 33, N.O. ‘Jean Charcot’ (MNHN Is.6007). 1 ♀, N.O. ‘Jean Charcot’, BIOCAL, stn. DW 33, 23°10´S, 167°10´E, 29 Aug 1985, 675– 680 m (MNHN Is.6008) [Previously dissected]. Remarks. These specimens are exceedingly similar to Sedorolis simplex sp. n., differing only in being larger (S. simplex is consistently less than 6 mm), the anterior head lobes a slightly different shape (weakly sinuate vs convex), the penial openings are mutually adjacent (narrowly separate in S. simplex) and the sternites of pleonites 1–3 seem to have slightly more developed lobes. Th e specimens are also from a slightly greater depth than Sedorolis simplex. These differences may be due to the Sedorolis sp. material being larger in size. The material has been mutilated (by previous dissection), so description is not possible.
description: Published as part of Bruce, Niel, 2009, New genera and species of the marine isopod family Serolidae (Crustacea, Sphaeromatidea) from the southwestern Pacific, pp. 17-76 in ZooKeys 18 (18) on page 37, DOI: 10.3897/zookeys.18.96, http://zenodo.org/record/576495
Binary Neutron Stars Gravitational Wave Detection Based on Wavelet Packet Analysis And Convolutional Neural Networks
Creators: name: Lin, Baijiong
name: Li, Xiangru
name: Yu, Woliang
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: This work investigates the detection of binary neutron stars gravitational wave based on convolutional neural network (CNN). To promote the detection performance and efficiency, we proposed a scheme based on wavelet packet (WP) decomposition and CNN. The WP decomposition is a time-frequency method and can enhance the discriminant features between gravitational wave signal and noise before detection. The CNN conducts the gravitational wave detection by learning a function mapping relation from the data under being processed to the space of detection results. This function-mapping-relation style detection scheme can detection efficiency significantly. In this work, instrument effects are considered, and the noise are computed from a power spectral density (PSD) equivalent to the Advanced LIGO design sensitivity. The quantitative evaluations and comparisons with the state-of-art method matched filtering show the excellent performances for BNS gravitational wave detection. On efficiency, the current experiments show that this WP-CNN-based scheme is more than 960 times faster than the matched filtering.
description: 8 pages, 4 figures
Nuovi orizzonti del pensiero geografico: la geopolitica oggi. Ciclo di seminari in Società Geografica Italiana (Roma, ottobre-dicembre 2017)
Creators: name: Gaudino, Ugo
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2018

description: Discutere di geopolitica non è più un tabù. Sono ormai lontani i tempi
in cui accademici e studiosi di politica internazionale evitavano di citarla,
quasi autocensurandosi, temendo che il termine avrebbe evocato gli spettri del nazifascismo e delle sue velleità espansionistiche, con cui a torto la disciplina è stata associata per anni. L’immeritata damnatio memoriae a cui è stata condannata la geopolitica sembra uno sfocato ricordo dopo la fine del bipolarismo e dei suoi schemi ideologici. Con il rischio opposto a cui questi sviluppi hanno condotto, portando paradossalmente a un uso quasi bulimico e decontestualizzato della parola geopolitica, abusata a livello mediatico e associata a contesti generici di politica estera che spesso andrebbero affrontati su altri piani analitici.
description: Semestrale di studi e ricerche di geografia, N. 1 (2018)
Riforma degli ammortizzatori sociali, prospettive evolutive e analisi comparate
Creators: name: Piccininno, Valerio
Publisher: name: Università degli Studi di Napoli Federico II
Year: 2006

description: Partendo dall’analisi dei mutamenti del contesto socio-economico e della morfologia della realtà disoccupazionale, la tesi analizza il ruolo che gli ammortizzatori sociali sono chiamati a svolgere nel “nuovo” scenario post-industriale, evidenziando la necessità di una ridefinizione del sistema in chiave universale. A tal fine, dopo aver individuato una nozione sufficientemente puntuale di “ammortizzatori sociali”, la ricerca prende in esame le criticità dell’impianto tradizionale di tutela contro la disoccupazione, mettendo in luce quelli che dovrebbero essere gli aspetti da correggere in sede di riforma del sistema.
Tali criticità, tra l’altro, sembrano acuite dal raffronto del sistema italiano di tutela contro la disoccupazione con gli altri sistemi esistenti a livello europeo (considerata anche l’impostazione fortemente “garantista” che contraddistingue il nostro modello di protezione sociale), nonché dalle stesse indicazioni provenienti dall’Unione europea, che sono da tempo orientate verso una maggiore valorizzazione dell’occupabilità dei lavoratori.
A correzione di un sistema a così elevata criticità sono state avanzate alcune proposte di riforma, tra le quali il d.d.l. 848-bis, che costituisce il documento più recente - e quindi anche il crocevia essenziale della stessa ricerca – in materia di ammortizzatori sociali.
Ed è proprio analizzando criticamente il contenuto del suddetto d.d.l. che vengono conseguentemente tracciate le linee di riforma che dovrebbero informare, a parere dello scrivente, il “nuovo” sistema di ammortizzatori sociali.
Enhanced Long-Lived Dark Photon Signals at the LHC
Creators: name: Du, Mingxuan
name: Liu, Zuowei
name: Tran, Van Que
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We construct a model in which the standard model is extended by a hidden sector with two gauge $U(1)$ bosons. A Dirac fermion $ψ$ charged under both $U(1)$ fields is introduced in the hidden sector which can be a subcomponent of the dark matter in the Universe. Stueckelberg mass terms between the two new gauge $U(1)$ fields and the hypercharge gauge boson mediate the interactions between the standard model sector and the hidden sector. A remarkable collider signature of this model is the enhanced long-lived dark photon events at the LHC than the conventional dark photon models; the long-lived dark photons in the model can be discriminated from the background by measuring the time delay signal in the precision timing detectors which are proposed to be installed in the LHC upgrades and have an ${\cal O} (10)$ pico-second detection efficiency. Searches with current LHCb data are also investigated. Various experimental constraints on the model including collider constraints and cosmological constraints are also discussed.
description: 10 pages, 11 figures; v2: JHEP version
Per una geografia che unisce. Raccordi interdisciplinari della geografia. Incontro di studio in onore di Gino De Vecchis (Roma, 4 dicembre 2017)
Creators: name: Tabusi, Massimiliano
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2018

description: L’aula Odeion della Facoltà di Lettere e Filosofia dell’Università La Sapienza di Roma è un luogo piuttosto speciale. Non solo incastonato
nella Facoltà di Lettere e Filosofia, a sua volta nel cuore della città universitaria, ma è anche esattamente al centro del Museo dell’arte classica, o “museo dei gessi”. Per entrare nell’Odeion occorre perciò attraversare uno spazio abitato dai calchi delle più belle e famose statue di epoca classica; uno spazio che – forza dello “spirito del luogo” – emana cultura, studio, ricerca.
Una volta entrati ci si trova in una sorta di anfiteatro coperto, le cui gradinate sembrano unire in un abbraccio il pubblico e i relatori. Tutto attorno, calchi di statue del periodo romano. Il suo nome, Odeion, potrebbe (forse) tradursi come “edificio per l’ascolto”: per questo non avrebbe potuto esserci spazio migliore per ospitare l’evento Per una geografia che unisce. Raccordi interdisciplinari della geografia. Incontro di studio in onore di Gino De Vecchis, che si è tenuto lunedì 4 dicembre 2017.
description: Semestrale di studi e ricerche di geografia, N. 1 (2018)
Pulsars Detection by Machine Learning with Very Few Features
Creators: name: Lin, Haitao
name: Li, Xiangru
name: Luo, Ziying
Publisher: name: arXiv
Year: 2020
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: J.2; I.5.2
subject: 85A35 (Primary) 68T10, 68T20 (Secondary)

description: It is an active topic to investigate the schemes based on machine learning (ML) methods for detecting pulsars as the data volume growing exponentially in modern surveys. To improve the detection performance, input features into an ML model should be investigated specifically. In the existing pulsar detection researches based on ML methods, there are mainly two kinds of feature designs: the empirical features and statistical features. Due to the combinational effects from multiple features, however, there exist some redundancies and even irrelevant components in the available features, which can reduce the accuracy of a pulsar detection model. Therefore, it is essential to select a subset of relevant features from a set of available candidate features and known as {\itshape feature selection.} In this work, two feature selection algorithms ----\textit{Grid Search} (GS) and \textit{Recursive Feature Elimination} (RFE)---- are proposed to improve the detection performance by removing the redundant and irrelevant features. The algorithms were evaluated on the Southern High Time Resolution University survey (HTRU-S) with five pulsar detection models. The experimental results verify the effectiveness and efficiency of our proposed feature selection algorithms. By the GS, a model with only two features reach a recall rate as high as 99\% and a false positive rate (FPR) as low as 0.65\%; By the RFE, another model with only three features achieves a recall rate 99\% and an FPR of 0.16\% in pulsar candidates classification. Furthermore, this work investigated the number of features required as well as the misclassified pulsars by our models.
description: 13 pages, 7 figures
La fotogrammetria per ricostruire il mondo in 3D, mappare il territorio e far rivivere monumenti distrutti (Roma, 18 gennaio 2018)
Creators: name: De Filpo, Monica
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2018

description: L'osservazione dall’alto costituisce da sempre il punto di osservazione
privilegiato per lo studio del territorio, a partire dalle primissime prime
rappresentazioni panoramiche e a volo d’uccello sino alle scoperte
tecnologiche che hanno permesso all’uomo di innalzarsi dal terreno: aquiloni, mongolfiere, dirigibili, aeroplani, droni, satelliti.
La visione ortogonale consente uno sguardo d’insieme su una porzione di
territorio più o meno vasta, permettendo di aumentare o diminuire il grado di dettaglio a seconda della tecnologia applicata. Se da un lato le rappresentazioni dall’alto a piccola scala agevolano studi su fenomeni ampi quali il monitoraggio ambientale, le immagini dall’alto sono utili anche per porzioni di territorio limitate, come ad esempio le indagini incentrate su uno specifico quartiere. L’utilità dell’immagine perpendicolare al terreno risiede nella visualizzazione di fenomeni che attraverso lo sguardo orizzontale non sarebbe possibile vedere.
description: Semestrale di studi e ricerche di geografia, N. 1 (2018)
Covariant Color-Kinematics Duality
Creators: name: Cheung, Clifford
name: Mangan, James
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show that color-kinematics duality is a manifest property of the equations of motion governing currents and field strengths. For the nonlinear sigma model (NLSM), this insight enables an implementation of the double copy at the level of fields, as well as an explicit construction of the kinematic algebra and associated kinematic current. As a byproduct, we also derive new formulations of the special Galileon (SG) and Born-Infeld (BI) theory. For Yang-Mills (YM) theory, this same approach reveals a novel structure -- covariant color-kinematics duality -- whose only difference from the conventional duality is that $1/\Box$ is replaced with covariant $1/D^2$. Remarkably, this structure implies that YM theory is itself the covariant double copy of gauged biadjoint scalar (GBAS) theory and an $F^3$ theory of field strengths encoding a corresponding kinematic algebra and current. Directly applying the double copy to equations of motion, we derive general relativity (GR) from the product of Einstein-YM and $F^3$ theory. This exercise reveals a trivial variant of the classical double copy that recasts any solution of GR as a solution of YM theory in a curved background. Covariant color-kinematics duality also implies a new decomposition of tree-level amplitudes in YM theory into those of GBAS theory. Using this representation we derive a closed-form, analytic expression for all BCJ numerators in YM theory and the NLSM for any number of particles in any spacetime dimension. By virtue of the double copy, this constitutes an explicit formula for all tree-level scattering amplitudes in YM, GR, NLSM, SG, and BI.
description: 54 pages, 2 figures, 2 ancillary files. v2 added references
Additional file 4 of Zinc limitation in Klebsiella pneumoniae profiled by quantitative proteomics influences transcriptional regulation and cation transporter-associated capsule production
Creators: name: A. Sukumaran
name: S. Pladwig
name: J. Geddes-McAlister
Publisher: name: figshare
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences

description: Additional file 4.
"Cartografia, ideologia i poder. Els mapes etnogràfics del Touring Club Italiano (1927-1952)" di Rafael Company i Mateo
Creators: name: Boria, Edoardo
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2015

description: Semestrale di studi e ricerche di geografia, N. 1 (2015): Rural Development Policy and Local Identities in the European Union edited by Tiziana Banini and Fabio Pollice
Additional file 2 of Simulation-based training in asthma exacerbation for medical students: effect of prior exposure to simulation training on performance
Creators: name: Liu, Zhenhua
name: Chen, Qiong
name: Wu, Jing
name: Li, Xinhua
name: He, Yuchen
name: Yu, Qiao
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 2.
Influence of boundary conditions on yielding in a soft glassy material
Creators: name: Gibaud, Thomas
name: Barentin, Catherine
name: Manneville, Sebastien
Publisher: name: arXiv
Year: 2008
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The yielding behavior of a sheared Laponite suspension is investigated within a 1 mm gap under two different boundary conditions. No-slip conditions, ensured by using rough walls, lead to shear localization as already reported in various soft glassy materials. When apparent wall slip is allowed using a smooth geometry, the sample is shown to break up into macroscopic solid pieces that get slowly eroded by the surrounding fluidized material up to the point where the whole sample is fluid. Such a drastic effect of boundary conditions on yielding suggests the existence of some macroscopic characteristic length that could be connected to cooperativity effects in jammed materials under shear.
description: 4 pages, 5 figures
Concat Convolutional Neural Network for Pulsar Candidate Selection
Creators: name: Zeng, Qingguo
name: Li, Xiangru
name: Lin, Haitao
Publisher: name: arXiv
Year: 2020
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences
subject: J.2; I.5.2
subject: 85A35 (Primary) 68T10, 68T20 (Secondary)

description: Pulsar searching is essential for the scientific research in the field of physics and astrophysics. As the development of the radio telescope, the exploding volume and it growth speed of candidates growth have brought about several challenges. Therefore, there is an urgent demand for developing an automatic, accurate and efficient pulsar candidate selection method. To meet this need, this work designed a Concat Convolutional Neural Network (CCNN) to identify the candidates collected from the Five-hundred-meter Aperture Spherical Telescope (FAST) data. The CCNN extracts some "pulsar-like" patterns from the diagnostic subplots using Convolutional Neural Network (CNN) and combines these CNN features by a concatenate layer. Therefore, the CCNN is an end-to-end learning model without any need for any intermediate labels, which makes CCNN suitable for the online learning pipeline of pulsar candidate selection. Experimental results on FAST data show that the CCNN outperforms the available state-of-the-art models in similar scenario. It only misses 4 real pulsars out of 326 totally.
description: 10 pages, 8figures
Embeddings between weighted Tandori and Cesàro Function Spaces
Creators: name: Ünver, Tuğçe
Publisher: name: arXiv
Year: 2021
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: Primary 46E30, Secondary 26D10

description: We give the characterization of the embeddings between weighted Tandori and Cesàro function spaces using the combination of duality arguments for weighted Lebesgue spaces and weighted Tandori spaces with estimates for the iterated integral operators.
description: This version has been removed by arXiv administrators because the submitter did not have the right to agree to the license at the time of submission
Dal consumo di suolo alla rigenerazione urbana. Misure politiche e prospettive per una pianificazione sostenibile (Potenza, 21 febbraio 2018)
Creators: name: Cappiello, Lucia
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2018

description: Il convegno “Dal consumo di suolo alla rigenerazione urbana. Misure politiche e prospettive per una pianificazione sostenibile” si è svolto presso la Scuola di ingegneria dell’Università della Basilicata, il 21 febbraio 2018. L’evento è stato presentato dal Professor Francesco Sdao, responsabile del progetto Smart Basilicata e ha visto un’organizzazione congiunta dell’Università della Basilicata, dell’Ordine degli architetti, pianificatori, paesaggisti e conservatori della provincia di Potenza, dell’Ordine degli ingegneri della provincia di Potenza, e della Fondazione osservatorio ambientale Basilicata.
Il tema, di assoluta rilevanza, è stato esaminato da diversi angoli prospettici durante le relazioni tecnico-scientifiche. A seguire, una tavola rotonda cui hanno preso parte i principali stakeholders coinvolti nei temi dell’ambiente quali il referente di Legambiente, Marco De Biase; il presidente del consiglio scientifico della Fondazione osservatorio ambientale Basilicata, Michele Greco; il presidente dell’ANCE, Vincenzo Auletta e Giampietro Maruggi, presidente commissione ABI Basilicata. Sono intervenuti, inoltre, Francesco Pietrantuono, assessore regionale per l’Ambiente ed energia e Rocco Pergola, assessore all’Urbanistica del comune di Potenza.
description: Semestrale di studi e ricerche di geografia, N. 1 (2018)
Quantum Gravity Boundary Terms from Spectral Action of Noncommutative Space
Creators: name: Chamseddine, Ali H.
name: Connes, Alain
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the boundary terms of the spectral action of the noncommutative space, defined by the spectral triple dictated by the physical spectrum of the standard model, unifying gravity with all other fundamental interactions. We prove that the spectral action predicts uniquely the gravitational boundary term required for consistency of quantum gravity with the correct sign and coefficient. This is a remarkable result given the lack of freedom in the spectral action to tune this term.
description: "Noncommutative Space" was added to end of title. Minor changes. Content that appeared in print
"Geografia per l’inclusione. Partecipazione attiva contro le disuguaglianze", Daniela Pasquinelli d’Allegra, Davide Pavia, Cristiano Pesaresi (a cura di)
Creators: name: Calandra, Lina Maria
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2018

description: Semestrale di studi e ricerche di geografia, N. 1 (2018)
"Small Flying Drones. Applications for Geographic Observation", Gianluca Casagrande, András Sik, Gergely Szabó (a cura di)
Creators: name: Carbone, Luisa
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2018

description: Semestrale di studi e ricerche di geografia, N. 1 (2018)
Schrödinger equations on compact globally symmetric spaces
Creators: name: Zhang, Yunfeng
Publisher: name: arXiv
Year: 2020
Subjects: subject: Analysis of PDEs (math.AP)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: In this article, we establish scale-invariant Strichartz estimates for the Schrödinger equation on arbitrary compact globally symmetric spaces and some bilinear Strichartz estimates on products of rank-one spaces. As applications, we provide local well-posedness results for nonlinear Schrödinger equations on such spaces in both subcritical and critical regularities.
description: Final version
Origin of the 30 T transition in CeRhIn$_5$ in tilted magnetic fields
Creators: name: Mishra, S.
name: Gorbunov, D.
name: Campbell, D. J.
name: LeBoeuf, D.
name: Hornung, J.
name: Klotz, J.
name: Zherlitsyn, S.
name: Harima, H.
name: Wosnitza, J.
name: Aoki, D.
name: McCollam, A.
name: Sheikin, I.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present a comprehensive ultrasound study of the prototypical heavy-fermion material CeRhIn$_5$, examining the origin of the enigmatic 30 T transition. For a field applied at 2$^\circ$ from the $c$ axis, we observed two sharp anomalies in the sound velocity, at $B_m \approx$ 20 T and $B^* \approx$ 30 T, in all the symmetry-breaking ultrasound modes at low temperatures. The lower-field anomaly corresponds to the well-known first-order metamagnetic incommensurate-to-commensurate transition. The higher-field anomaly takes place at 30 T, where an electronic-nematic transition was previously suggested to occur. Both anomalies, observed only within the antiferromagnetic state, are of similar shape, but the corresponding changes of the ultrasound velocity have opposite signs. Based on our experimental results, we suggest that a field-induced magnetic transition from a commensurate to another incommensurate antiferromagnetic state occurs at $B^*$. With further increasing the field angle from the $c$ axis, the anomaly at $B^*$ slowly shifts to higher fields, broadens, and becomes smaller in magnitude. Traced up to 30$^\circ$ from the $c$ axis, it is no longer observed at 40$^\circ$ below 36 T.
description: 9 pages, 10 figures. To be published in Phys. Bev. B
Chain inflation revisited
Creators: name: Chialva, Diego
name: Danielsson, Ulf H.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: This paper represents an in-depth treatment of the chain inflation scenario. We fully determine the evolution of the universe in the model, the necessary conditions in order to have a successful inflationary period, and the matching with the observational results regarding the cosmological perturbations. We study in great detail, and in general, the dynamics of the background, as well as the mechanism of generation of the perturbations. We also find an explicit formula for the spectrum of adiabatic perturbations. Our results prove that chain inflation is a viable model for solving the horizon, entropy and flatness problem of standard cosmology and for generating the right amount of adiabatic cosmological perturbations. The results are radically different from those found in previous works on the subject. Finally, we argue that there is a natural way to embed chain inflation into flux compactified string theory. We discuss the details of the implementation and how to fit observations.
description: 25 pages and references, version for publication
Microlensed Radio Emission from Exoplanets
Creators: name: Shiohira, Yuta
name: Terada, Yuka
name: Mukuno, Den
name: Fujii, Yuka
name: Takahashi, Keitaro
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In this paper, we investigate the detectability of radio emission from exoplanets, especially hot Jupiters, which are magnified by gravitational microlensing. Because hot Jupiters have orbital periods much shorter than the characteristic timescale of microlensing, the magnification curve has a unique wavy feature depending on the orbital parameters. This feature is useful to identify radio emission from exoplanets and, in addition to magnification, makes it easier to detect exoplanets directly. We also estimate the expected event rate red of the detectable level of microlensed planetary radio emissions, assuming the LOFAR and the first phase of the Square Kilometre Array.
description: 9 pages, 9 figures, one table, submitted to MNRAS
"L’islam politico alla prova del potere" in Geopolitica, 1-2, 2014
Creators: name: Amoretti Scarcia, Bianca
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2015

description: Semestrale di studi e ricerche di geografia, N. 1 (2015): Rural Development Policy and Local Identities in the European Union edited by Tiziana Banini and Fabio Pollice
title: ความเท่ในตราสินค้า ความรักในตราสินค้า และความผูกพันตราสินค้าตามมโนภาพแห่งตน ที่มีอิทธิพลต่อการสร้างคุณค่าตราสินค้าในบริบทตราสินค้ากระเป๋าหรูหรา
Creators: name: จารุวรรณ นภาลัย
Publisher: name: งานวารสาร มหาวิทยาลัยนครพนม
publisherIdentifierScheme: ROR
Year: 2024
Subjects: ความเท่ในตราสินค้า
ความรักในตราสินค้า
ความผูกพันตราสินค้าตามมโนภาพแห่งตน
คุณค่าตราสินค้า
ตราสินค้ากระเป๋าหรูหรา

description: วารสารมนุษยศาสตร์และสังคมศาสตร์ มหาวิทยาลัยนครพนม, 14, 2, 83-98
Myopiarolis Bruce 2009
Creators: name: Bruce, Niel
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Isopoda
Serolidae
Myopiarolis

description: Key to the southwestern Pacific species of Myopiarolis The key allows identification of males and females. Size is significant in species differentiation and size is included for all species even if not diagnostic. Dorsal tubercles may be small or weakly defined and need to viewed laterally and obliquely with reflected lighting to be clearly seen. 1 Dorsal surfaces of pereonites and pleonites without tubercles...................... 2 – Dorsal surfaces of pereonites and pleonites with tubercles........................... 4 2 Male coxal sternites 2–4 not elevated, without mesial X-shaped ridge......... 3 – Male coxal sternites 2–4 elevated, with mesial X-shaped ridge; average size of 11.6 mm (3) and 12.7 mm (♀)...........................................  M. systir sp. n. 3 Body dorsal surfaces punctate; head with submedian tubercle anterior to each eye; size range 18.4–21.6 mm................................................  M. koro sp. n. – Body dorsal surfaces not punctate; head without submedian tubercles; size range of males 16.7–16.9 mm (3), 18.5 mm (♀)... M. novaecaledoniae 4 Posterior of pereonites 1–3 with row of fine submarginal tubercles; lateral margin of pereonites 3 and 4 with single small distinct tubercle; dorsum smooth; pleotelson without longitudinal median carina; average size 10.6 mm (3), 12.8 mm (♀)............................................  M. norfanz sp. n. – Posterior margin pereonite 3, 4, 6, 7 and pleonites with single fine median tubercle; dorsum punctate; pleotelson with longitudinal median carina; size 14.5 mm (3)........................................................................  M. lippa sp. n.
description: Published as part of Bruce, Niel, 2009, New genera and species of the marine isopod family Serolidae (Crustacea, Sphaeromatidea) from the southwestern Pacific, pp. 17-76 in ZooKeys 18 (18) on pages 40-41, DOI: 10.3897/zookeys.18.96, http://zenodo.org/record/576495