cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Delving into Crispness: Guided Label Refinement for Crisp Edge Detection
Creators: name: Ye, Yunfan
name: Yi, Renjiao
name: Gao, Zhirui
name: Cai, Zhiping
name: Xu, Kai
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Learning-based edge detection usually suffers from predicting thick edges. Through extensive quantitative study with a new edge crispness measure, we find that noisy human-labeled edges are the main cause of thick predictions. Based on this observation, we advocate that more attention should be paid on label quality than on model design to achieve crisp edge detection. To this end, we propose an effective Canny-guided refinement of human-labeled edges whose result can be used to train crisp edge detectors. Essentially, it seeks for a subset of over-detected Canny edges that best align human labels. We show that several existing edge detectors can be turned into a crisp edge detector through training on our refined edge maps. Experiments demonstrate that deep models trained with refined edges achieve significant performance boost of crispness from 17.4% to 30.6%. With the PiDiNet backbone, our method improves ODS and OIS by 12.2% and 12.6% on the Multicue dataset, respectively, without relying on non-maximal suppression. We further conduct experiments and show the superiority of our crisp edge detection for optical flow estimation and image segmentation.
description: Accepted by TIP
$\ell$-degree Turán density
Creators: name: Lo, Allan
name: Markström, Klas
Publisher: name: arXiv
Year: 2012
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: Let $H_n$ be a $k$-graph on $n$ vertices. For $0 \le \ell \ell >1$, the set of $π_{\ell}^k(\mathcal{F})$ is dense in the interval $[0,1)$. Hence, there is no "jump" for $\ell$-degree Turán density when $k>\ell >1$. We also give a lower bound on $π_{\ell}^k(\mathcal{F})$ in terms of an ordinary Turán density.
description: Updated. Now published in SIAM J. Discrete Math. 28 (2014), 1214-1225
POLITIKA MONETARE PËRBALLË COVID-19
Creators: name: MALAJ, Arben
Publisher: name: Zenodo
Year: 2021

description: The Albanian economy at the end of 2019 was hit by a severe earthquake and at the beginning of 2020 it was hit by Covid-19. Both shocks have been accompanied by the political crisis in the country and the stagnation of the integration process. The economic recession for 2020 was projected at -5% to -9% of GDP. The budget deficit and public debt increased significantly. In the face of the growing risks of adverse effects from Covid-19 anti-crisis economic policies became necessary. Some achievements and some challenges appeal for in-depth studies because the risk of recurrence of global crises regardless of their concrete form has increased significantly. Their effects have become more severe, while the re-emergence and recovery of economies is impossible to hope to be achieved only by monetary policy. The unconventional monetary policies of the Bank of Albania have followed the easing trend which will continue as long as it is effective. In the economic environment where Albania's economic recession is high, recovery is slower and when the recovery will take more years, commercial banks will face high risks of non-performing loans. The quality of their surveillance can increase the effectiveness of monetary policy by supporting companies that restructure their businesses to be more productive, more competitive and vibrant in absorbing external shocks. Keywords: pandemic, recession, monetary policy, surveillance, re-emergence and recovery.
Role of vacancies in the magnetic and electronic properties of SiC nanoribbons: an ab initio study
Creators: name: Morbec, Juliana M.
name: Rahman, Gul
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Using ab-initio calculations based on density functional theory, we investigate the effects of vacancies on the electronic and magnetic properties of zigzag SiC nanoribbons (Z-SiCNR). Single (V_C and V_Si) and double (V_SiV_Si and V_SiV_C) vacancies are observed to induce magnetism in Z-SiCNRs. The presence of a single V_Si does not affect the half-metallic behavior of pristine Z-SiCNRs; however, a single V_C leads to a transition from half-metallic to metallic behavior in Z-SiCNRs due to the edge Si p orbitals and the atoms surrounding the vacancy. The interactions of vacancies with foreign impurity atoms (B and N) are also investigated and it is observed that V_SiN_C does not only suppress the oscillatory type magnetism of V_SiV_C, but also retains the half-metallic character of the pristine Z-SiCNRs. The defect formation energies of vacancies can be reduced by substitutional B and N atoms. We believe that ferromagnetism is expected if Z-SiCNR are grown under suitable conditions.
description: accepted for publication in Physical Review B
Spatial patterns in mesic savannas: the local facilitation limit and the role of demographic stochasticity
Creators: name: Martinez-Garcia, Ricardo
name: Calabrese, Justin M.
name: Lopez, Cristobal
Publisher: name: arXiv
Year: 2012
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Biological Physics (physics.bio-ph)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: We propose a model equation for the dynamics of tree density in mesic savannas. It considers long-range competition among trees and the effect of fire acting as a local facilitation mechanism. Despite short-range facilitation is taken to the local-range limit, the standard full spectrum of spatial structures obtained in general vegetation models is recovered. Long-range competition is thus the key ingredient for the development of patterns. The long time coexistence between trees and grass, and how fires affect the survival of trees as well as the maintenance of the patterns is studied. The influence of demographic noise is analyzed. The stochastic system, under the parameter constraints typical of mesic savannas, shows irregular patterns characteristics of realistic situations. The coexistence of trees and grass still remains at reasonable noise intensities.
description: 12 pages, 7 figures
Asymptotic behavior of CLS estimators for $2$-type doubly symmetric critical Galton-Watson processes with immigration
Creators: name: Ispány, Márton
name: Körmendi, Kristóf
name: Pap, Gyula
Publisher: name: arXiv
Year: 2012
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: In this paper, the asymptotic behavior of the conditional least squares (CLS) estimators of the offspring means $(α,β)$ and of the criticality parameter $\varrho:=α+β$ for a $2$-type critical doubly symmetric positively regular Galton-Watson branching process with immigration is described.
description: Published in at http://dx.doi.org/10.3150/13-BEJ556 the Bernoulli (http://isi.cbs.nl/bernoulli/) by the International Statistical Institute/Bernoulli Society (http://isi.cbs.nl/BS/bshome.htm)
Towards Stirling engine using an optically confined particle subjected to asymmetric temperature profile
Creators: name: Nalupurackal, Gokul
name: Lokesh, Muruga
name: Suresh, Sarangi
name: Roy, Srestha
name: Chakraborty, Snigdhadev
name: Goswami, Jayesh
name: Pal, Arnab
name: Roy, Basudev
Publisher: name: arXiv
Year: 2023
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Chemical Physics (physics.chem-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The realization of microscopic heat engines has gained a surge of research interest in statistical physics, soft matter, and biological physics. A typical microscopic heat engine employs a colloidal particle trapped in a confining potential, which is modulated in time to mimic the cycle operations. Here, we use a lanthanide-doped upconverting particle (UCP) suspended in a passive aqueous bath, which is highly absorptive at 975 nm and converts NIR photons to visible, as the working substance of the engine. When a single UCP is optically trapped with a 975 nm laser, it behaves like an active particle by executing motion subjected to an asymmetric temperature profile along the direction of propagation of the laser. The strong absorption of 975 nm light by the particle introduces a temperature gradient and results in significant thermophoretic diffusion along the temperature gradient. However, the activity of the particle vanishes when the trapping wavelength is switched to 1064 nm. We carefully regulate the wavelength-dependent activity of the particle to engineer all four cycles of a Stirling engine by using a combination of 1064 nm and 975 nm wavelengths. Since the motion of the particle is stochastic, the work done on the particle due to the stiffness modulation per cycle is random. We provide statistical estimation for this work averaged over 5 cycles which can be extended towards several cycles to make a Stirling engine. Our experiment proposes a robust set-up to systematically harness temperature which is a crucial factor behind building microscopic engines.
description: For published version, see https://iopscience.iop.org/article/10.1088/1367-2630/acd94e/meta
Pachyserica gracilis Ahrens 2004
Creators: name: Gupta, Devanshu
name: Bhunia, Debika
name: Ahrens, Dirk
name: Chandra, Kailash
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Pachyserica
Pachyserica gracilis

description: Pachyserica gracilis Ahrens, 2004
Material examined. 5 ♂♂, 1 ♀ “ India, Bhimtal, Eing. Nr. 3/1977, leg. F. Smetacek ” (ZMUH).
description: Published as part of Gupta, Devanshu, Bhunia, Debika, Ahrens, Dirk & Chandra, Kailash, 2025, New species and records of Sericinae from India and Nepal (Coleoptera: Scarabaeidae), pp. 371-385 in Zootaxa 5613 (2) on page 383, DOI: 10.11646/zootaxa.5613.2.11, http://zenodo.org/record/15216371
Backlund transformations and Hamiltonian flows
Creators: name: Zullo, Federico
Publisher: name: arXiv
Year: 2012
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In this work we show that, under certain conditions, parametric Backlund transformations (BTs) for a finite dimensional integrable system can be interpreted as solutions to the equations of motion defined by an associated non-autonomous Hamiltonian. The two systems share the same constants of motion. This observation lead to the identification of the Hamiltonian interpolating the iteration of the discrete map defined by the transformations, that indeed will be a linear combination of the integrals appearing in the spectral curve of the Lax matrix. An application to the Toda periodic lattice is given.
description: 19 pages, 2 figures. to appear in J. Phys. A
ANALIZA E LUHATSHMËRISË SË SERISË KOHORE FINANCIARE TË KURSI TË KËMBIMIT EUR/USD DHE PARASHIKIMI I SAJ NË TREGUN SHQIPTAR NË PERIUDHËN AFATSHKURTËR NJË-DITORE
Creators: name: TODRI, Ardita
name: MADHI, Albana
Publisher: name: Zenodo
Year: 2021

description: This paper analyzes the volatility of the EUR / USD exchange rate in the Albanian market during 2020 considering the possible effects of the COVID-19 pandemic, based on the data of the previous year. The Euro and US dollar currencies are widely used in commercial and financial transactions in the country. Moreover, the US dollar is considered the safest currency whenever there is an economic crisis anywhere in the world and is currently the second most widely used currency in the country after the Euro. Therefore, the purpose of this paper is to present a model that manages to forecast EUR/USD exchange rate fluctuations in the domestic market in the short term period of one day. Forecasting the EUR/USD exchange rate in the short term period of one-day period with a 95% confidence interval throughout 2020 is done through the GARCH model (1; 1) using the annual algorithmic moving window method with the latest 251 EUR / USD exchange rate data starting from those of 2019 (period 03 January-31 December 2019). The actual values of the financial time series of the EUR/USD exchange rate during 2020 compared to those forecasted through the GARCH model (1;1) in the 95% confidence interval have a total of 7 cases of discrepancies. The results show that the GARCH (1;1) model can analyze the EUR/USD exchange rate volatility in the short one-day period. Comparatively, EUR/ USD exchange rate volatility estimates through the GARCH model (1; 1) enable economic agents to maintain the right amount of capital to cover potential losses in the short run and thus become even more rational in obtaining exposures to the currencies in question.
title: Comeback als demokratische Führungsmacht?
title: Bidens werteorientierte Außenpolitik birgt Konfliktpotenzial unter den Verbündeten
Creators: name: Ruß-Sattar, Sabine
name: Riecke, Henning
Publisher: name: Universität Kassel
Year: 2021
Subjects: subject: US-Außenpolitik
subject: Demokratie
subject: Autokratie
subject: Biden
subject: China
subject: multilaterale Kooperation
subject: U.S. foreign policy
subject: democracy
subject: autocracy
subject: multilateral cooperation
subject: 320
subject: USA
subject: Außenpolitik
subject: Demokratie
subject: Autokratie
subject: Biden, Joseph R.
subject: China
subject: Multilateralismus

description: Gefördert im Rahmen des Projekts DEAL
Bi-functional nonlinearities in monodisperse ZnO nano-grains - Self-consistent transport and random lasing
Creators: name: Lubatsch, Andreas
name: Frank, Regine
Publisher: name: arXiv
Year: 2012
Subjects: subject: Optics (physics.optics)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We report a quantum field theoretical description of light transport and random lasing. The Bethe-Salpeter equation is solved including maximally crossed diagrams and non-elastic scattering. This is the first theoretical framework that combines so called off-shell scattering and lasing in random media. We present results for the self-consistent scattering mean free path that varies over the width of the sample. Further we discuss the density dependent correlation length of self-consistent transport in disordered media composed of semi-conductor Mie scatterers.
description: AIP (accepted)
The affinely invariant distance correlation
Creators: name: Dueck, Johannes
name: Edelmann, Dominic
name: Gneiting, Tilmann
name: Richards, Donald
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistics Theory (math.ST)
subject: Probability (math.PR)
subject: FOS: Mathematics

description: Székely, Rizzo and Bakirov (Ann. Statist. 35 (2007) 2769-2794) and Székely and Rizzo (Ann. Appl. Statist. 3 (2009) 1236-1265), in two seminal papers, introduced the powerful concept of distance correlation as a measure of dependence between sets of random variables. We study in this paper an affinely invariant version of the distance correlation and an empirical version of that distance correlation, and we establish the consistency of the empirical quantity. In the case of subvectors of a multivariate normally distributed random vector, we provide exact expressions for the affinely invariant distance correlation in both finite-dimensional and asymptotic settings, and in the finite-dimensional case we find that the affinely invariant distance correlation is a function of the canonical correlation coefficients. To illustrate our results, we consider time series of wind vectors at the Stateline wind energy center in Oregon and Washington, and we derive the empirical auto and cross distance correlation functions between wind vectors at distinct meteorological stations.
description: Published in at http://dx.doi.org/10.3150/13-BEJ558 the Bernoulli (http://isi.cbs.nl/bernoulli/) by the International Statistical Institute/Bernoulli Society (http://isi.cbs.nl/BS/bshome.htm)
Milojcic, Vladimir: Chronologie der jüngeren Steinzeit Mittel- und Südosteuropas
Creators: name: Jacob-Friesen, Karl Hermann
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Rezension zu: Milojcic, Vladimir: Chronologie der jüngeren Steinzeit Mittel- und Südosteuropas. Veröffentlichung des Deutschen Archäologischen Instituts. 40. 137 S. mit zahlreichen Tabellen im Text und 39 Tafeln nebst 2 Beilagen. Berlin 1949. Verlag Gebr. Mann
description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 19 (1950): Nachrichten aus Niedersachsens Urgeschichte
OPE of the energy-momentum tensor correlator in massless QCD
Creators: name: Zoller, M. F.
name: Chetyrkin, K. G.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We analytically calculate higher order corrections to coefficient functions of the operator product expansion (OPE) for the Euclidean correlator of two energy-momentum tensors in massless QCD. These are the three-loop contribution to the coefficient C_0 in front of the unity operator O_0=1 and the one and two-loop contributions to the coefficient C_1 in front of the gluon "condensate" operator O_1=-1/4 G^{μν} G_{μν}. For the correlator of two operators O_1 we present the coefficient C_1 at two-loop level.
description: v2: comments and appendix added, results are now available in computer readable form; v3: JHEP version, extended discussion of the method of projectors
Catch Me If You Can: A New Low-Rate DDoS Attack Strategy Disguised by Feint
Creators: name: Cai, Tianyang
name: Li, Yuqi
name: Jia, Tao
name: Zhang, Leo Yu
name: Yang, Zheng
Publisher: name: arXiv
Year: 2023
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: While collaborative systems provide convenience to our lives, they also face many security threats. One of them is the Low-rate Distributed Denial-of-Service (LDDoS) attack, which is a worthy concern. Unlike volumetric DDoS attacks that continuously send large volumes of traffic, LDDoS attacks are more stealthy and difficult to be detected owing to their low-volume feature. Due to its stealthiness and harmfulness, LDDoS has become one of the most destructive attacks in cloud computing. Although a few LDDoS attack detection and defense methods have been proposed, we observe that sophisticated LDDoS attacks (being more stealthy) can bypass some of the existing LDDoS defense methods. To verify our security observation, we proposed a new Feint-based LDDoS (F-LDDoS) attack strategy. In this strategy, we divide a Pulse Interval into a Feinting Interval and an Attack Interval. Unlike the previous LDDoS attacks, the bots also send traffic randomly in the Feinting Interval, thus disguise themselves as benign users during the F-LDDoS attack. In this way, although the victim detects that it is under an LDDoS attack, it is difficult to locate the attack sources and apply mitigation solutions. Experimental results show that F-LDDoS attack can degrade TCP bandwidth 6.7%-14% more than the baseline LDDoS attack. Besides, F-LDDoS also reduces the similarities between bot traffic and aggregated attack traffic, and increases the uncertainty of packet arrival. These results mean that the proposed F-LDDoS is more effective and more stealthy than normal LDDoS attacks. Finally, we discuss the countermeasures of F-LDDoS to draw the attention of defenders and improve the defense methods.
Nodal domains of Maass forms I
Creators: name: Ghosh, Amit
name: Reznikov, Andre
name: Sarnak, Peter
Publisher: name: arXiv
Year: 2012
Subjects: subject: Number Theory (math.NT)
subject: Spectral Theory (math.SP)
subject: FOS: Mathematics
subject: 11F12, 11F30 (Primary) 34F05, 35P20, 81Q50 (Secondary)

description: This paper deals with some questions that have received a lot of attention since they were raised by Hejhal and Rackner in their 1992 numerical computations of Maass forms. We establish sharp upper and lower bounds for the $L^2$-restrictions of these forms to certain curves on the modular surface. These results, together with the Lindelof Hypothesis and known subconvex $L^\infty$-bounds are applied to prove that locally the number of nodal domains of such a form goes to infinity with its eigenvalue.
description: To appear in GAFA
Boundedness and growth for the massive wave equation on asymptotically anti-de Sitter black holes
Creators: name: Holzegel, Gustav H.
name: Warnick, Claude M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Analysis of PDEs (math.AP)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We study the global dynamics of free massive scalar fields on general, globally stationary, asymptotically AdS black hole backgrounds with Dirichlet-, Neumann- or Robin- boundary conditions imposed on $ψ$ at infinity. This class includes the regular Kerr-AdS black holes satisfying the Hawking Reall bound $r_+^2 > |a|l$. We establish a suitable criterion for linear stability (in the sense of uniform boundedness) of $ψ$ and demonstrate how the issue of stability can depend on the boundary condition prescribed. In particular, in the slowly rotating Kerr-AdS case, we obtain the existence of linear scalar hair (i.e. non-trivial stationary solutions) for suitably chosen Robin boundary conditions.
description: 46 pages, 3 figures; V2 significant update
Supplementary figures for ‘Southern Ocean phytoplankton dynamics and carbon export: insights from a seasonal cycle approach’
Creators: name: Thomalla, Sandy J.
name: Du Plessis, Marcel
name: Fauchereau, Nicolas
name: Giddy, Isabelle
name: Gregor, Luke
name: Henson, Stephanie
name: Joubert, Warren R.
name: Little, Hazel
name: Monteiro, Pedro M. S.
name: Mtshali, Thato
name: Nicholson, Sarah
name: Ryan-Keogh, Thomas J.
name: Swart, Sebastiaan
Publisher: name: The Royal Society
Year: 2023
Subjects: subject: Geochemistry
subject: FOS: Earth and related environmental sciences
subject: Oceanography

description: Quantifying the strength and efficiency of the Southern Ocean biological carbon pump (BCP) and its response to predicted changes in the Earth's climate is fundamental to our ability to predict long-term changes in the global carbon cycle and, by extension, the impact of continued anthropogenic perturbation of atmospheric CO2. There is little agreement, however, in climate model projections of the sensitivity of the Southern Ocean BCP to climate change, with a lack of consensus in even the direction of predicted change, highlighting a gap in our understanding of a major planetary carbon flux. In this review, we summarize relevant research that highlights the important role of fine-scale dynamics (both temporal and spatial) that link physical forcing mechanisms to biogeochemical responses that impact the characteristics of the seasonal cycle of phytoplankton and by extension the BCP. This approach highlights the potential for integrating autonomous and remote sensing observations of fine scale dynamics to derive regionally optimized biogeochemical parameterizations for Southern Ocean models. Ongoing development in both the observational and modelling fields will generate new insights into Southern Ocean ecosystem function for improved predictions of the sensitivity of the Southern Ocean BCP to climate change.This article is part of the discussion meeting issue 'Heat and carbon uptake in the Southern Ocean: the state of the art and future priorities'.
Fünfzehn Grabhügel der vorrömischen Eisenzeit in der Gemeinde Emstek, Kr. Cloppenburg
Creators: name: Steffens, Heino-Gerd
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 34 (1965): Nachrichten aus Niedersachsens Urgeschichte
Nootropic activity of Crataeva nurvala Buch-Ham against scopolamine induced cognitive impairment
Creators: name: Bhattacharjee, Atanu
name: Shashidhara, Shastry Chakrakodi
name: Saha, Santanu
Publisher: name: IfADo - Leibniz Research Centre for Working Environment and Human Factors, Dortmund
Year: 2015
Subjects: Crataeva nurvala
nootropic
acetyl cholinesterase

description: Loss of cognition is one of the age related mental problems and a characteristic symptom of neurodegenerative disorders like Alzheimer’s. Crataeva nurvala Buch-Ham, a well explored traditional Indian medicinal plant of Westernghats, is routinely used as folkloric medicine to treat various ailments in particular urolithiasis and neurological disorders associated with cognitive dysfunction. The objective of the study was to evaluate the nootropic activity of Crataeva nurvala Buch-Ham stem bark in different learning and memory paradigm viz. Elevated plus maze and Y-maze against scopolamine induced cognitive impairment. Moreover, to elucidate possible mechanism, we studied the influence of Crataeva nurvala ethanolic extract on central cholinergic activity via estimating the whole brain acetyl cholinesterase enzyme. Ethanolic extracts of Crataeva nurvala (100, 200 and 400 mg/kg body weight) were administered to adult Wistar rats for successive seven days and the acquisition, retention and retrieval of spatial recognition memory was determined against scopolamine (1 mg/kg, i.p.) induced amnesia through exteroceptive behavioral models viz. Elevated plus maze and Y-maze models. Further, whole brain acetyl cholinesterase enzyme was estimated through Ellman’s method. Pretreatment with Crataeva nurvala ethanolic extract significantly improved spatial learning and memory against scopolamine induced amnesia. Moreover, Crataeva nurvala extract decreased rat brain acetyl cholinesterase activity in a dose dependent manner and comparable to the standard drug Piracetam. The results indicate that ethanolic extract of Crataeva nurvala might be a useful as nootropic agent to delay the onset and reduce the severity of symptoms associated with dementia and Alzheimer’s disease. The underlying mechanism of action of its nootropic potentiality might be attributed to its anticholinesterase property.
description: EXCLI Journal; 14:Doc335; ISSN 1611-2156
AndroWatts: Unpacking the Power Consumption of Mobile Device's Components
Creators: name: Guegain, Edouard
name: Raes, Rémy
name: Chachignot, Noé
name: Quinton, Clément
name: Rouvoy, Romain
Publisher: name: IEEE
Year: 2025
Subjects: Android
Power
Model
Component
Battery

description: Power efficiency is crucial for mobile devices, where software inefficiencies can rapidly drain battery life and reduce device longevity. To help developers diagnose inefficiency issues and optimize power use, this paper introduces a novel methodology for estimating power consumption at a hardware component level in mobile devices. Unlike existing approaches that rely on coarse-grained battery discharge measurements, our approach consists of modeling per-component power usage as an inverse problem, utilizing linear statistical models and system metrics to estimate the contributions of individual components.In this paper, we model the total power usage using system metrics, we evaluate the accuracy of per-component power estimations, and we investigate the impact of dataset size on the model's performance. Our empirical evaluation shows that linear models achieve high predictive accuracy, with R-squared values exceeding 0.90 for total power usage, and robust correlations are observed between predicted and ground-truth power consumption for key components such as the CPU and GPU. We also observe that the amount of measures required to build such a model is of the order of magnitude of the hundred rather than the thousand.
Unravelling an extended quark sector through multiple Higgs production?
Creators: name: Dawson, Sally
name: Furlan, Elisabetta
name: Lewis, Ian
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In many new physics scenarios, the particle content of the Standard Model is extended and the Higgs couplings are modified, sometimes without affecting single Higgs production. We analyse two models with additional quarks. In these models, we compute double Higgs production from gluon fusion exactly at leading-order, and present analytical results in the heavy-quark mass ap- proximation. The experimental bounds from precision electroweak measurements and from the measured rate of single Higgs production combine to give significant restrictions for the allowed deviation of the double Higgs production rate from the Standard Model prediction as well as on the branching ratio for the Higgs decay into photons. The two models analysed eventually present a similar Higgs phenomenology as the Standard Model. We connect this result to the magnitude of the dimension six operators contributing to the gluon-fusion Higgs production.
description: 39 pages, 15 figures. Minor correction to Fig. 3
Scoping Review Protocol - Active Components TLS (Duboisdindien, Cattini, Tournery, Durieux).pdf
Creators: name: Duboisdindien, Guillaume
name: Cattini, Julie
name: Durieux, Nancy
name: Tournery, Nais
Publisher: name: figshare
Year: 2021
Subjects: subject: 110321 Rehabilitation and Therapy (excl. Physiotherapy)
subject: FOS: Clinical medicine

description: Rationale In 2017, Da Cruz Morello et al. concluded that lexical semantic therapies are effective in improving the language skills of AD patients. Studies on lexical-semantic activation models (e.g. Collins & Loftus, 1975) have contributed to the emergence of research into the language treatment of people with anomia, primarily in patients with post-stroke aphasia, although the term lexical-semantic therapy does not really refer to a specific intervention, but rather to a category of interventions based on lexical-semantic activation models. In their narrative review, Colliaux and al. (in press) point out important variations according to the studies involving in particular: the profile of the targeted patients, the lack of methodological and theoretical information on such components, the unavailability of control data on the techniques of training or remedial approaches proposed. This issue concerns many fields involved in scientific research (e.g. medicine, psychology, biology) and an increasing number of authors are arguing for greater precision in the description of interventions in order to allow for good fidelitý of the treatment (Hoffman et al., 2014). A scoping review of these components, considering the original semiological contexts from which they were extracted and their theoretical framework, would make possible the characterisation of the most beneficial components for a lexical-semantic therapy.   Conditions being studied and operational definitions Anomia: impossibility or marked difficulty in recovering known words that the speaker is certain to know. Intervention components: observable (and, therefore, in principle, measurable) actions, that are selected or delivered by the clinician used in intervention delivery (e.g., activity, procedure, dosage). Lexical-semantic therapies: An interventional approach dedicated to word retrieval in anomia, hypothesizing a strengthening of the links between conceptual representations and their lexical-articulatory features. This type of treatment is based on theoretical models of semantic network activation. It includes activities that engage participants in extracting, processing, or modulating semantic information in response to stimuli (image, spoken word, written word, semantic features, etc.) or in retrieving information to identify/produce the target word.
Tierknochen aus einem frühmittelalterlichen Brunnen in Middels-Osterloog, Ldkr. Aurich, Ostfriesland
Creators: name: Staesche, Ulrich
name: Bärenfänger, Rolf
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 75 (2006): Nachrichten aus Niedersachsens Urgeschichte
Die mittelalterliche Wüstung Hemmendorf bei Wunstorf (Region Hannover)
Creators: name: Gärtner, Tobias
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 75 (2006): Nachrichten aus Niedersachsens Urgeschichte
title: Schriftliche Stellungnahme zur öffentlichen Anhörung des Ausschusses für Arbeit, Gesundheit und Soziales des Landtags: „Sozialbericht NRW 2020 - 5. Armuts- und Reichtumsbericht“ (Vorlagen 17/4607 und 17/4608) am 05.05.2021
Creators: name: Landesinstitut für Arbeitsgestaltung des Landes Nordrhein-Westfalen
name: Seiler, Kai
name: Krauss-Hoffmann, Peter
name: Brauner, Corinna
Publisher: name: Landesinstitut für Arbeitsgestaltung des Landes Nordrhein-Westfalen (LIA.nrw)
Year: 2021

description: Anknüpfend an den Sozialbericht NRW 2020, den das Ministerium für Arbeit, Gesundheit und Soziales des Landes Nordrhein-Westfalen am 1. Februar 2021 veröffentlichte, legt das Landesinstitut für Arbeitsgestaltung des Landes Nordrhein-Westfalen (LIA.nrw) den Fokus seiner Stellungnahme insbesondere auf Aspekte der Arbeitsgestaltung, Gesundheit und des Arbeitsschutzes.
Die zusammenhängende Betrachtung auf Grundlage der Beschäftigtenbefragung NRW 2018/2019, die das LIA.nrw im Auftrag des MAGS NRW durchführt, sowie weiterer ausgewählter Datenquellen ermöglichen eine Validierung und breitere kontextuelle Einbettung der Ergebnisse des Sozialberichts NRW 2020.
Sparse wavelet-based solutions for the M/EEG inverse problem
Creators: name: Mokhtari, Samy
name: Badier, Jean-Michel
name: Bénar, Christian G.
name: Torrésani, Bruno
Publisher: name: arXiv
Year: 2023
Subjects: subject: Signal Processing (eess.SP)
subject: Applications (stat.AP)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: This paper is concerned with variational and Bayesian approaches to neuro-electromagnetic inverse problems (EEG and MEG). The strong indeterminacy of these problems is tackled by introducing sparsity inducing regularization/priors in a transformed domain, namely a spatial wavelet domain. Sparsity in the wavelet domain allows to reach ''data compression'' in the cortical sources domain. Spatial wavelets defined on the mesh graph of the triangulated cortical surface are used, in combination with sparse regression techniques, namely LASSO regression or sparse Bayesian learning, to provide localized and compressed estimates for brain activity from sensor data. Numerical results on simulated and real MEG data are provided, which outline the performances of the proposed approach in terms of localization.
Nucleon Structure from Lattice QCD Using a Nearly Physical Pion Mass
Creators: name: Green, J. R.
name: Engelhardt, M.
name: Krieg, S.
name: Negele, J. W.
name: Pochinsky, A. V.
name: Syritsyn, S. N.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We report the first Lattice QCD calculation using the almost physical pion mass mpi=149 MeV that agrees with experiment for four fundamental isovector observables characterizing the gross structure of the nucleon: the Dirac and Pauli radii, the magnetic moment, and the quark momentum fraction. The key to this success is the combination of using a nearly physical pion mass and excluding the contributions of excited states. An analogous calculation of the nucleon axial charge governing beta decay has inconsistencies indicating a source of bias at low pion masses not present for the other observables and yields a result that disagrees with experiment.
description: journal version; 15 pages, 6 figures
Measurement of Leptonic Asymmetries and Top Quark Polarization in ttbar Production
Creators: name: D0 Collaboration
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present measurements of lepton (l) angular distributions in ttbar -> W+ b W- b -> l+ nu b l- nubar bbar decays produced in ppbar collisions at a center-of-mass energy of sqrt(s)=1.96TeV, where l is an electron or muon. Using data corresponding to an integrated luminosity of 5.4fb^-1, collected with the D0 detector at the Fermilab Collider, we find that the angular distributions of l- relative to anti-protons and l+ relative to protons are in agreement with each other. Combining the two distributions and correcting for detector acceptance we obtain the forward-backward asymmetry A^l_FB = (5.8 +- 5.1(stat) +- 1.3(syst))%, compared to the standard model prediction of A^l_FB (predicted) = (4.7 +- 0.1)%. This result is further combined with the measurement based on the analysis of the l+jets final state to obtain A^l_FB = (11.8 +- 3.2)%. Furthermore, we present a first study of the top-quark polarization.
description: submitted version
Анализ концертной пьесы на основе музыки к аниме «Небесный замок Лапута»
Creators: name: Пестерев Алексей Васильевич
name: Халтанова Александра Дмитриевна
name: Унарова Любовь Дорофеевна
Publisher: name: Евразия. Диалог культур
Year: 2023
Subjects: музыка к аниме
акустическая музыка
электронная музыка
тембр
синтез
music for anime
acoustic music
electronic music
timbre
synthesis

description: В статье дается анализ концертной пьесы (музыка к аниме «Небесный замок Лапута») композитора Джо Хисаиши. Тембровая палитра аниме «Небесный замок Лапута» очень богатая, композитор использует синтез акустического и электронного звучаний. Электронная музыка также распадается на две категории: собственно электронная музыка и имитация звучания акустических инструментов. Чисто электронная при показе образов зла (л/м злых пиратов, л/м войны и военных). Имитация при показе волшебных образов. Акустическая музыка звучит только при показе положительных персонажей и образов-символов аниме. представляет собой классическую концертную пьесу, она опирается на классические музыкальные формы: простая двухчастная форма и свободные вариации. В ней наблюдается тематическая и тональная реприза, которая придает целостный характер произведения.
description: The article provides an analysis of the concert piece (music for the anime “Castle in the Sky”) by composer Joe Hisaishi. The timbre palette of the anime “Laputa Castle in the Sky” is very rich; the composer uses a synthesis of acoustic and electronic sounds. Electronic music also falls into two categories: actual electronic music and imitation of the sound of acoustic instruments. Purely electronic when showing images of evil (evil pirates, war and the military). Imitation when showing magical images. Acoustic music sounds only when showing positive characters and symbolic images of anime. is a classical concert piece, it draws on classical musical forms: a simple two-part form and free variations. There is a thematic and tonal reprise in it, which gives the holistic character of the work.
Boson features in STM spectra of cuprate superconductors: Weak-coupling phenomenology
Creators: name: Pujari, Sumiran
name: Henley, C. L.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We derive the shape of the high-energy features due to a weakly coupled boson in cuprate superconductors, as seen experimentally in Bi_2 Sr_2 Ca_1 Cu_2 O_8+x (BSCCO) by Lee et al. [Nature (London) 442, 546 (2006)]. A simplified model is used of d-wave Bogoliubov quasiparticles coupled to Einstein oscillators with a momentum-independent electron-boson coupling and an analytic fitting form is derived, which allows us (a) to extract the boson mode's frequency and (b) to estimate the electron-boson coupling strength. We further calculate the maximum possible superconducting gap due to an Einstein oscillator with the extracted electron-boson coupling strength, which is found to be less than 0.2 times of the observed gap indicating at the observed boson's non-dominant role in the superconductivity's mechanism. The extracted momentum-independent electron-boson coupling parameter (that we show a posteriori to indeed be in the weak-coupling regime) is then to be interpreted as an (band-structure detail dependent weighted) average over the Brillouin zone of the actual momentum-dependent electron-boson coupling in BSCCO.
description: 6.5 pages
Brane Stabilization and Regionality of Extra Dimensions
Creators: name: Jacobs, David M.
name: Starkman, Glenn D.
name: Tolley, Andrew J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Extra dimensions are a common feature of beyond the Standard Model physics. In a braneworld scenario, local physics on the brane can depend strongly on the brane's location within the bulk. Generically, the relevant properties of the bulk manifold for the physics on/of the brane are neither local nor global, but depend on the structure of finite regions of the bulk, even for locally homogeneous and isotropic bulk geometries. In a recent work, various mechanisms (in a braneworld context) were considered to stabilize the location of a brane within bulk spaces of non-trivial topology. In this work we elaborate on and generalize that work by considering additional bulk and brane dimensionalities as well as different boundary conditions on the bulk scalar field that provides a Casimir force on the brane, providing further insight on this effect. In D=2+1 (D=5+1) we consider both local and global contributions to the effective potential of a 1-brane (4-brane) wrapped around both the 2-dimensional hyperbolic horn and Euclidean cone, which are used as toy models of an extra-dimensional manifold. We calculate the total energy due to brane tension and elastic energy (extrinsic curvature) as well as that due to the Casimir energy of a bulk scalar satisfying both Dirchlet and Neumann boundary conditions on the brane. In some cases stable minima of the potential are found that result from the competition of at least two of the contributions. Generically, any one of these effects may be sufficient when the bulk space has less symmetry than the manifolds considered here. We highlight the importance of the Casimir effect for the purpose of brane stabilization.
description: 50 pages, 9 figures. Updated to match the PRD version
Диалог культур: аксиологические ориентиры в условиях цифровой коммуникации
Creators: name: Шлыкова Ольга Владимировна
Publisher: name: Евразия. Диалог культур
Year: 2023
Subjects: культура
цивилизационные вызовы
диалог культур
цифровая коммуникация
culture
civilizational challenges
dialogue of cultures
digital communication

description: В статье поднимаются проблемы, связанные со сценариями будущего гуманитарных наук. Уделяется внимание роли культурологии, а также практикам культурных институций, ответственных за качественное освоение человеком свободного времени. Рассмотрены место и роль дигитальной гуманитаристики в системе наук, кроссдисциплинарного и междисциплинарного развития современной науки, усиливающегося в историко-культурной перспективе, а также миссии гуманитарной подготовки специалистов, определяющей систему ценностей и смыслов, которую конструирует общество наступившего будущего.
description: The article raises problems related to scenarios for the future of the humanities. Attention is paid to the role of cultural studies, as well as to the practices of cultural institutions responsible for the quality development of free time by a person. The place and role of digital humanities in the system of sciences, the cross-disciplinary and interdisciplinary development of modern science, which is strengthening in the historical and cultural perspective, as well as the mission of humanitarian training of specialists, which determines the system of values and meanings that the society of the coming future is constructing, are considered.
Gero Schreier, Ritterhelden. Rittertum, Autonomie und Fürstendienst in niederadeligen Lebenszeugnissen des 14. bis 16. Jahrhunderts, Ostfildern (Jan Thorbecke Verlag) 2019
Creators: name: Israel, Uwe
Publisher: name: Francia-Recensio
Year: 2019

description: Gero Schreier, Ritterhelden. Rittertum, Autonomie und Fürstendienst in niederadeligen Lebenszeugnissen des 14. bis 16. Jahrhunderts, Ostfildern (Jan Thorbecke Verlag) 2019, 393 S. (Mittelalter-Forschungen, 58), ISBN 978-3-7995-4381-1, EUR 52,00.
description: Francia-Recensio, 2019/3
Upgraded waveform model of eccentric binary black hole based on effective-one-body-numerical-relativity for spin-aligned binary black holes
Creators: name: Liu, Xiaolin
name: Cao, Zhoujian
name: Shao, Lijing
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Effective one body numerical relativity waveform models for spin aligned binary black holes (SEOBNR) are based on the effective one body theoretical framework and numerical relativity simulation results. SEOBNR models have evolved through version 1 to version 4. We recently extended SEOBNRv1 model to SEOBNRE (Effective One Body Numerical Relativity waveform models for Spin aligned binary black holes along Eccentric orbit) model which is also valid for spin aligned binary black hole coalescence along eccentric orbit. In this paper we update our previous SEOBNRE model to make it consistent to SEOBNRv4 which is the most widely used SEOBNR waveform model. This upgraded SEOBNRE model improves accuracy compared to previous SEOBNRE model, especially for highly spinning black holes. For spin aligned binary black holes with mass ratio $1\leq q\lesssim10$, dimensionless spin $-0.9\lesssimχ\lesssim0.995$ and orbital eccentricity $0\leq e_0\lesssim0.6$ at reference frequency $Mf_0=0.002$ ($M$ is the total mass of the binary black hole, $f_0\approx 40\frac{10{\rm M}_\odot}{M}$Hz), the upgraded SEOBNRE model can always fit numerical relativity waveform better than 98.2\%. For most cases the fitting factor can even be better than 99\%.
description: 15 pages, 10 figures
Pachyserica marmorata
Creators: name: Gupta, Devanshu
name: Bhunia, Debika
name: Ahrens, Dirk
name: Chandra, Kailash
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Pachyserica
Pachyserica marmorata

description: Pachyserica marmorata (Blanchard, 1850)
Material examined. 1 ♂ “ Nepal, P: Karnali, D: Mugu Jumla, ~ 41km – 35km N, 29°38'21"N, 82°08'57"E, to 29°35'24"N, 82°08'45"E, 3565m – 2600m, 26.VI.2022, leg. A. Weigel, #22-16a” (NME), 1 ♂ “ Himalaya, Molta, 3000m, 16.V.1956, D. Indien Exp, Nr 961, Eing. Nr, 1, 1956” (ZMUH).
description: Published as part of Gupta, Devanshu, Bhunia, Debika, Ahrens, Dirk & Chandra, Kailash, 2025, New species and records of Sericinae from India and Nepal (Coleoptera: Scarabaeidae), pp. 371-385 in Zootaxa 5613 (2) on page 383, DOI: 10.11646/zootaxa.5613.2.11, http://zenodo.org/record/15216371
Игорь Шамо. Фортепианный цикл «Картины российских живописцев»
Creators: name: Золотых Ксения Викторовна
name: Варламова Александра Васильевна
Publisher: name: Евразия. Диалог культур
Year: 2023
Subjects: фортепианный цикл
программность
музыкальная живопись
piano cycle
programming
musical painting

description: В статье говорится о цикле пьес для фортепиано известного советского украинского композитора Игоря Шамо. Проводится анализ программности пьес с некоторыми исполнительскими особенностями.
description: The article talks about a cycle of pieces for piano by the famous Soviet Ukrainian composer Igor Shamo. An analysis of the programming of plays with some performance features is carried out.
Titelei
Creators: name: Redaktion, Die
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2019

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 89 2011(2013)