cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
ES-04: Comparative Study on Heteropolar/Homopolar Magnetic Bearings for High-Speed Rotating Applications
Creators: Sujin Noh
Joo Hong Park
Kyung-Hun Shin
Han-wook Cho
Publisher: name: IEEE
Year: 2023

Magnetics for Power Electronics and Control
Non-contact magnetic bearings (MB) are increasingly important for high-speed and high-precision rotating machinery. This paper presents the design and evaluation of five types of magnetic bearings, incorporating electromagnets and permanent magnets to enhance power efficiency. Figure 1 illustrates various bearing configurations: an 8-pole conventional heteropolar MB (a), a pork-type heteropolar MB (b), and a hybrid pork-type MB with both permanent magnets and electromagnets (c). Additionally, there are homopolar magnetic bearing utilizing solely electromagnets (d) or a combination of electromagnets and permanent magnets (e). In order to enable a rigorous quantitative evaluation, the mechanical parameters were carefully standardized, including equal application of coil volume and current. Heteropolar bearings used laminated 35PN440 steel plates for stacking, while pure iron was employed for homopolar bearings due to stacking limitations. The bias current was determined considering the respective material properties. Control coefficients, such as position and current stiffness coefficients, were determined using analytical formulas. Using Ansys Electronics 2022 R2 program facilitated electromagnetic force analysis by varying displacement (±0.2mm in 0.1mm increments) along the x-axis and current (±2A in 1A increments). Linear control regions were determined through exhaustive analysis of the interdependencies between electromagnetic force, current, and displacement. Magnetic flux density was assessed at maximum control current, alongside loss characteristics evaluation at 30,000 rpm. Fig. 2(a) presents the current and position stiffness coefficients for each bearing type, while Fig. 2(b) illustrates the losses. Notably, for mechanically identical sizes and coil amounts, type (d) exhibited a 649% higher current stiffness coefficient compared to the smallest model, while type (b) demonstrated a 167% higher position stiffness coefficient.References: Shilei Xu and Jinji Sun, IEEE Trans. On Magnetics, Vol. 50, pp.1-8 (2014) Alexei Filatov, Larry Hawkins and Patrick McMullen, MDPI, pp.1-25 (2014)
Bangla Handwritten Digit Recognition and Generation
Creators: name: Sikder, Md Fahim
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Handwritten digit or numeral recognition is one of the classical issues in the area of pattern recognition and has seen tremendous advancement because of the recent wide availability of computing resources. Plentiful works have already done on English, Arabic, Chinese, Japanese handwritten script. Some work on Bangla also have been done but there is space for development. From that angle, in this paper, an architecture has been implemented which achieved the validation accuracy of 99.44% on BHAND dataset and outperforms Alexnet and Inception V3 architecture. Beside digit recognition, digit generation is another field which has recently caught the attention of the researchers though not many works have been done in this field especially on Bangla. In this paper, a Semi-Supervised Generative Adversarial Network or SGAN has been applied to generate Bangla handwritten numerals and it successfully generated Bangla digits.
description: Proceedings of International Joint Conference on Computational Intelligence
Entanglement entropy of two-dimensional Anti-de Sitter black holes
Creators: name: Cadoni, Mariano
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Using the AdS/CFT correspondence we derive a formula for the entanglement entropy of the anti-de Sitter black hole in two spacetime dimensions. The leading term in the large black hole mass expansion of our formula reproduces exactly the Bekenstein-Hawking entropy S_{BH}, whereas the subleading term behaves as ln S_{BH}. This subleading term has the universal form typical for the entanglement entropy of physical systems described by effective conformal fields theories (e.g. one-dimensional statistical models at the critical point). The well-known form of the entanglement entropy for a two-dimensional conformal field theory is obtained as analytic continuation of our result and is related with the entanglement entropy of a black hole with negative mass.
description: 6 pages, 2 figures, typos corrected
Exilés, réfugiés, émigrés, immigrés: quelques tentatives de définition
Creators: name: Groppo, Bruno
Publisher: name: Moving the Social
Year: 2014

description: This is the contribution "Exilés, réfugiés, émigrés, immigrés: quelques tentatives de définition" of MTS 26 (2001).
description: Moving the Social, Vol 26 (2001): Forschungen und Forschungsberichte
VP15-01: Revisiting the Anomalous Hall Effects of Facing Target Sputtered Pt/Fe4N/MgO Epitaxial Heterostructures
Creators: Xiaohui Shi and Wenbo Mi
Publisher: name: IEEE
Year: 2023

Spin Orbitronics (Virtual)
Noncollinear spin textures have attracted much attention due to their novel physical behaviors in heavy/ferromagnetic metal (HM/FM) systems[1]. The spin-dependent electronic transport anomaly appears as contrast humps in Hall resistivity curves, which may be the mark of noncollinear spin textures. In this work, the epitaxial Pt/Fe4N/MgO heterostructures were fabricated by facing-target sputtering. Moreover, at 300 K, the magnetic bubble-like domains appear in Pt/Fe4N/MgO heterostructures that just possess a 3-nm-thick ferromagnetic layer instead of [HM/FM]n or [HM1/FM/HM2]n multilayers. Additionally, the room-temperature transport anomalies with contrast humps in ρxy-Hz curves were observed in Pt(3 nm)/Fe4N(t≤4 nm)/MgO heterostructures. The discovery of epitaxial Pt/Fe4N/MgO heterostructures with noncollinear spin states is more crucial than polycrystalline or amorphous HM/FM systems for reducing ohmic heating, which provides a candidate for the noncollinear spintronic applications. This work is supported by National Natural Science Foundation of China (52271185 and 52201220).References: [1] A. Fert, N. Reyren and V. Cros, Magnetic Skyrmions: Advances in Physics and Potential Applications. Nat. Rev. Mater. 2, 17031 (2017).
Slave boson theory for transport through magnetic molecules with vibronic states
Creators: name: Regueiro, M. D. Nuñez
name: Cornaglia, P. S.
name: Usaj, Gonzalo
name: Balseiro, C. A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study the electron transport through a magnetic molecular transistor in the Kondo limit using the slave boson technique. We include the electron-phonon coupling and analyze the cases where the spin of the molecule is either S=1/2 or S=1. We use the Schrieffer-Wolff transformation to write down a low energy Hamiltonian for the system. In the presence of electron-phonon coupling, and for $S\smeq1$, the resulting Kondo Hamiltonian has two active channels. At low temperature, these two channels interfere destructively, leading to a zero conductance.
description: 7 pages, 4 figures, to be published in PRB
Short-Circuit Calculations and Grid Equivalents (Slides)
Creators: Dr. Suman Debnath
Publisher: name: IEEE
Year: 2023

The rising penetration of power electronics has significantly changed the feature of modern power system. Compared to conventional generators and loads, power electronics converters can operate in various control modes and might saturate the current in case of being overloaded. Such non-linear characteristics of converters’ operation also increases the complexity for computational analysis of power systems. In this webinar, we will introduce several new approaches for the steady-state calculation of power systems with power electronics in both normal operation and short-circuit fault status. Firstly, we will present an effective solver for short-circuit calculations of power systems dominated by power electronics converters considering the converters’ limits. Then, a novel grid-equivalent representation based on voltage-current mapping will be introduced, which could serve as an alternative of conventional Thévenin/Norton equivalents for computational analysis of power systems with power electronics.
The rising penetration of power electronics has significantly changed the feature of modern power system. Compared to conventional generators and loads, power electronics converters can operate in various control modes and might saturate the current in case of being overloaded. Such non-linear characteristics of converters’ operation also increases the complexity for computational analysis of power systems. In this webinar, we will introduce several new approaches for the steady-state calculation of power systems with power electronics in both normal operation and short-circuit fault status. Firstly, we will present an effective solver for short-circuit calculations of power systems dominated by power electronics converters considering the converters’ limits. Then, a novel grid-equivalent representation based on voltage-current mapping will be introduced, which could serve as an alternative of conventional Thévenin/Norton equivalents for computational analysis of power systems with power electronics.
Am Beginn der wissenschaftlichen Grundlegung gewerkschaftlichen Wirkens − Theodor Leipart: Aufklärer und Verfechter der Wirtschaftsdemokratie
Creators: name: Plener, Ulla
Publisher: name: Moving the Social
Year: 2015

description: Though trade union leader Theodor Leipart is regarded as a key actor in the history of german trade unionsm he has not attracted much attention since his death in 1947. Neither trade union historians nor activists have made efforts to reconsider his role in the first half of the 20th century. This article focusses in particular on Leiparts attempts to establish a scientific basis of trade union activism. Starting with an overview on Leiparts ideological background his political ideas and strategies are investigated thoroughly. Furthermore his role as a principal investigator of ideas and practices of the so-called “Wirtschaftsdemokratie” is described more detailed in order to evaluate both trade union and social policy evolution in the 1920s and early 1930s.
description: Moving the Social, Vol 38 (2007): Forschungen und Forschungsberichte
Towards Enhancing QoE for Software Defined Networks Based Cloud Gaming Services
Creators: name: Amiri, Maryam
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 2019
Subjects: Software Defined Networking
Quality of Experience
Cloud Gaming
Optimization

description: The high-profit digital gaming industry has merged with the increasing interest in transforming everything into cloud services, which leads to a novel concept called on-demand gaming. Recently, on-demand gaming, otherwise known as Cloud gaming, has become a promising paradigm for game users and providers. In this thesis, we aim to investigate the optimization of Quality of Experience (QoE) for cloud gaming systems, while considering network challenges, system constraints, and service requirements. We aim to improve the gamer’s QoE from two main network perspectives—cloud perspective, where mechanisms for QoE enhancement must be observed and controlled by the cloud to optimally allocate data center resources to user requested gaming sessions, and home gateways perspective, where the network acquires gamers’ QoE parameters and uses them to maximize the overall QoE of the clients who are sharing the same gateway at home. First, we address the issue of enhancing the client’s QoE by proposing a method to optimally allocate data center resources to user requested gaming sessions. The method considers the current status of the network in terms of communication delay, available computational resources in game servers and processing delay, and the genre of the requested game to select the appropriate server in the cloud for game execution and the network path for game data transfer within the data center. Second, we propose a novel mechanism to optimize the bandwidth distribution in the player’s home network to maximize gaming QoE without starving other concurrent applications. The Proposed method is a home-side Game-Aware Resource Manager (GARM) that intelligently assigns network resources to active applications based on their requirements.
Towards self-consistent definition of instanton liquid parameters
Creators: name: Molodtsov, S. V.
name: Zinovjev, G. M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The possibility of self-consistent determination of instanton liquid parameters is discussed together with the definition of optimal pseudo-particle configurations and comparing the various pseudo-particle ensembles. The weakening of repulsive interactions between pseudo-particles is argued and estimated.
description: 11 pages, 4 figures
On systematic effects in the numerical solutions of the JIMWLK equation
Creators: name: Cali, Salvatore
name: Cichy, Krzysztof
name: Korcyl, Piotr
name: Kotko, Piotr
name: Kutak, Krzysztof
name: Marquet, Cyrille
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the high energy limit of hadron collisions, the evolution of the gluon density in the longitudinal momentum fraction can be deduced from the Balitsky hierarchy of equations or, equivalently, from the nonlinear Jalilian-Marian-Iancu-McLerran-Weigert-Leonidov-Kovner (JIMWLK) equation. The solutions of the latter can be studied numerically by using its reformulation in terms of a Langevin equation. In this paper, we present a comprehensive study of systematic effects associated with the numerical framework, in particular the ones related to the inclusion of the running coupling. We consider three proposed ways in which the running of the coupling constant can be included: "square root" and "noise" prescriptions and the recent proposal by Hatta and Iancu. We implement them both in position and momentum spaces and we investigate and quantify the differences in the resulting evolved gluon distributions. We find that the systematic differences associated with the implementation technicalities can be of a similar magnitude as differences in running coupling prescriptions in some cases, or much smaller in other cases.
description: 21 pages, 18 figures, references updated
Die Bergarbeiterschaft und der Aufstieg des Anarcho-Syndikalismus im Ruhrgebiet bis 1919
Creators: name: Jenko, Jürgen
Publisher: name: Moving the Social
Year: 2015

description: In the revolutionary period between 1918/19 and 1923/24 the syndicalist movement in Germany obtained social relevance – at least temporarily. In addition to the craftsmen predominating in quantitative terms, the syndicalist movement succeeded in this time period to attract other members and “mass workers” in metal industry and mining. Having laid the foundations for the organisational breakthrough during the strikes of December 1918 in Hamborn, the syndicalists witnessed a massive influx of new members in the entire region in the course of a strike wave the following spring. At the end of the year, the organisation comprised of at least 34.100 miners and was supported by unionists as well as syndicalists until the organisational split in 1920. Most studies on syndicalism still rely on workplaceoriented aspects. For further research, this essay advocates a more profound analysis of the “proletarian lifestyle” in specific Ruhr cities. Additionally, the process of constructing and reformulating a collective identity as well as its social localisation by symbolic and communicative actions is examined. In this framework special attention is given to the gender-based character of syndicalism.
description: Moving the Social, Vol 38 (2007): Forschungen und Forschungsberichte
Blueprint for an AI Bill of Rights: Making Automated Systems Work for the American People
Creators: Various
Publisher: name: IEEE
Year: 2022

CIS Government
This framework was released one year after OSTP announced the launch of a process to develop “a bill of rights for an AI-powered world.” Its release follows a year of public engagement to inform this initiative It is intended to support the development of policies and practices that protect civil rights and promote democratic values in the building, deployment, and governance of automated systems.It does not constitute binding guidance. It describes five principles and associated practices “to help guide the design, use, and deployment of automated systems.” The five principles are Safe and Effective Systems; Algorithmic Discrimination Protections; Data Privacy; Notice and Explanation; and Human Alternatives, Consideration, and Fallback.
Instanton Liquid at Finite Temperature and Chemical Potential of Quarks
Creators: name: Molodtsov, S. V.
name: Zinovjev, G. M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Instanton liquid in heated and strongly interacting matter is studied using the variational principle. The dependence of the instanton liquid density (gluon condensate) on the temperature and the quark chemical potential is determined under the assumption that, at finite temperatures, the dominant contribution is given by an ensemble of calorons. The respective one-loop effective quark Lagrangian is used.
description: 9 pages, 2 figures
title: Теоретические основы проектирования имиджа
Creators: name: ELS IPR BOOKS
Publisher: name: Международный банковский институт имени Анатолия Собчака
Year: 2018

description: В монографии рассматриваются типы имиджей, в зависимости от их социальной направленности, выявляются их содержательные элементы и структура. Обосновываются стратегии и инструментарий имиджелогии, подходы к проектированию имиджа. Монография адресована ученым, занимающимся решением теоретических и практических задач имиджелогии, аспирантам и студентам вузов, а также всем, кто хочет иметь привлекательный имидж и реализовать свои творческие способности в работе с людьми, кто ищет пути самосовершенствования и комфортного межличностного общения.
The Numeral Construction (一 yī) + Classifier in Chinese Copulative Sentences: an Indefinite Article?
Creators: name: Gottardo, Maria
Publisher: name: Università Ca’ Foscari Venezia, Italia
Year: 2014

description:

The increase in frequency of the numeral construction  一 yī «one» + Classifier functioning as a marker of indefiniteness, observed in written Chinese in the first decades of the last century, is considered a product of the influence of the European languages. Actual data, however, seem to reject the hypothesis of a pure grammatical borrowing and demonstrate that the construction has undergone the full process of grammaticalization through which the numeral «one» has developed into the indefinite article in other languages. The function of the numeral construction in copulative sentences, where its increase has been particularly relevant, is here analyzed in order to understand what triggers its presence, being the choice of a bare NP always available in Chinese in these contexts. Data suggest that it is used when the speaker's stance is involved, a pragmatic feature at least partially shared by the indefinite article of some European languages.

description: Annali di Ca’ Foscari. Serie orientale
Mean-field interactions between living cells in linear and nonlinear elastic matrices
Creators: name: Sirote, Chaviva
name: Shokef, Yair
Publisher: name: arXiv
Year: 2021
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Living cells respond to mechanical changes in the matrix surrounding them by applying contractile forces that are in turn transmitted to distant cells. We calculate the mechanical work that each cell performs in order to deform the matrix, and study how that energy changes when a contracting cell is surrounded by other cells with similar properties and behavior. We consider simple effective geometries for the spatial arrangement of cells, with spherical and with cylindrical symmetries, and model the presence of neighboring cells by imposing zero-displacement at some distance from the cell, which represents the surface of symmetry between neighboring cells. In linear elastic matrices, we analytically study the dependence of the resulting interaction energy on the geometry and on the stiffness and regulatory behavior of the cells. For cells that regulate the active stress that they apply, in spherical geometry, the deformation inside the cell is pure compression thus the interaction depends only on their bulk modulus, while in cylindrical geometries the deformation includes also shear and the interaction depends also on their shear modulus. In nonlinear, strain stiffening matrices, our numerical solutions and analytical approximations show how in the presence of other cells, cell contraction is limited due to the divergence of the shear stress.
VP5-03: Impact of thermal spin-transfer torque on all-optical switching in L10-ordered FePt thin films
Creators: Jian Wang*
Zhenchao Wen
Yuta Sasaki
Yukiko K. Takahashi
Ken‑ichi Uchida
Kenta Takagi & Kimihiro Ozaki
Publisher: name: IEEE
Year: 2023

Magnetic Recording (Virtual)
The promising technology of FePt nanogranular film-based heat-assisted magnetic recording (HAMR) utilizes laser heating during writing to increase storage density in hard disk drives[1]. Besides the heating effect, circularly polarized lasers can induce helicity-dependent magnetization reversal, known as all-optical switching (AOS)[2]. Integrating AOS into HAMR, specifically achieving laser-induced deterministic (100%) magnetization switching in FePt nanogranular film, is of great interest. However, thus far, deterministic AOS has only been observed in soft magnetic materials like GdFeCo or [Co/Pt]n films[3]. In this study, we demonstrated a thermal spin-transfer torque (STT) assisted AOS in nanogranular FePt films on ferrimagnetic yttrium iron garnet (YIG) substrates. By exposing the sample to circularly polarized lasers (σ+/σ−), a thermal gradient (▽T) is generated in the YIG/FePt bilayer film, creating a pure spin current through the spin Seebeck effect (SSE). This spin current, in turn, applies a torque on the magnetic moment of FePt film, aiding the magnetization reversal associated with AOS (Fig. 1). FePt-C nanogranular films were deposited on both YIG and GGG substrates by magnetron sputtering. YIG and GGG substrates allowed a valid comparison due to their close lattice constants but distinct spin Seebeck coefficients, enabling the extraction of the potential contribution of thermal STT on AOS in FePt films. The study investigated the AOS in all samples by analyzing the dependence on laser helicity and laser fluence. The MOKE measurements revealed an enhanced helicity-dependent AOS in the YIG/FePt-C bilayer compared to the GGG/FePt-C bilayer film. Additionally, the AOS effect showed a positive correlation with laser fluence in the YIG/FePt-C bilayer film but remained nearly unchanged in the GGG/FePt-C bilayer sample. The presentation will provide a detailed discussion of the potential contribution of thermal STT on AOS in FePt nanogranular films, based on experimental results. This work was supported by Early-Career Scientists (21K14521) from JSPS KAKENHI,Japan.References: [1] D. Weller, et al., J. Vac. Sci. Technol.B 34, 060801 (2016). [2] Y. K. Takahashi, et al., Phys. Rev. Appl. 6, 054004 (2016). [3] S. Mangin, et al., Nat. Mater. 13, 286 (2014).
Additional file 1 of Land use mix and physical activity in middle-aged and older adults: a longitudinal study examining changes in land use mix in two Dutch cohorts
Creators: name: Noordzij, J. M.
name: M. A. Beenackers
name: J. Oude Groeniger
name: E. J. Timmermans
name: I. Motoc
name: M. Huisman
name: F. J. Van Lenthe
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1.
Dynamite Against the Bundan
Creators: name: Zanotti, Pierantonio
Publisher: name: Università Ca’ Foscari Venezia, Italia
Year: 2014

description:

In my study, I investigate the strategies of empowerment within the literary field that were adopted by Yamamura Bochō (1884-1924), an author of shi (poetry in non-traditional forms) who ephemerally came to the fore of the Japanese literary scene (bundan) with the collection Seisanryōhari (The Holy Prism), published in 1915. I focus on Bochō’s articulation of a fantasy of empowerment by destruction and regeneration: such tropes are similar to the rhetorical strategies adopted by the European avant-garde movements, and, in evoking such categories as ‘terrorism’ or ‘anarchism’, they border the domains of early twentieth century political discourse. I analyze these tropes focusing on a genealogical perspective that involves both intertextual and historical research. It is argued that the rhetoric of antagonism and destruction can be a relevant focus in order to appreciate the modalities of construction of a modernist discourse from both a Japanese and comparative perspective.

description: Annali di Ca’ Foscari. Serie orientale
Distribution and intensity of water ice signature in south Xanadu and Tui Regio
Creators: name: Coutelier, Maélie
name: Cordier, Daniel
name: Seignovert, Benoît
name: Rannou, Pascal
name: Gall, Alice Le
name: Cours, Thibaud
name: Maltagliati, Luca
name: Rodriguez, Sébastien
Publisher: name: arXiv
Year: 2021
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: Titan's surface was revealed by Cassini's instruments, showing the presence of liquid hydrocarbons in lakes, and features like dry riverbed. In order to study the sediment transport in Titan's channels and to map distribution of the water-ice signature in these terrains, we use a radiative transfer model to retrieve the surface albedo, after we estimated VIMS error via an original method. We also establish a criteria related to the intensity of the water ice signature. The tuning of the radiative transfer model shows that the fractal dimension of Titan's aerosols is higher than previously thought, around 2.3 - 2.4. We find spots of increasing signal of water ice downstream, at the margins of Tui Regio, that could correspond to alluvial fans, deltas or crater rims. We also observe a very low water ice signal on Tui Regio, with a positive gradient between the central region and the boundary of the area, possibly due to the thickness variation of an evaporitic layer. The riverbeds show within the error bars a decreasing grain size from the top to the bottom of the channels.
description: 22 pages, 17 figures, submitted to Icarus
A Machine Learning-Based Non-Contact Respiratory Rate Monitoring Method Using an RGB Camera
Creators: name: Ghodratigohar, Mohammad
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 2019
Subjects: Non-Contact Respiratory Rate Measurement
Remote Photoplethysmography (rPPG)
Independent Component Analysis (ICA)
CEEMDAN

description: Non-contact measurement of Respiratory Rate (RR) is suitable for various clinical and home-based healthcare applications. RR monitoring can inform healthcare providers of early indicators of critical illnesses. However, the obtrusive nature of contact-based sensors for RR monitoring makes them uncomfortable for extended use and vulnerable to movement-derived noise. Hence, camera-based approaches have attracted considerable attention as they enable contact-free RR monitoring. This thesis presents an improved non-contact method for RR monitoring that leverages camera derived remote photoplethysmography (rPPG) to measure RR. Unlike previous work, the proposed method supports subject movement during monitoring. We apply Independent Component Analysis (ICA) on the RGB channels of facial videos to distinguish the source (i.e. PPG signal) from noise. We use the Complete Ensemble Empirical Mode Decomposition with Adaptive Noise (CEEMDAN) scheme to decompose the selected ICA output into its Intrinsic Mode Functions (IMFs). We propose a Machine Learning (ML) algorithm to select the IMF that best reflects the RR. We evaluated the proposed method on 200 facial videos collected from 10 subjects. Our approach decreased the RMSE by at least 39.6% compared to state-of-the-art techniques when subjects were stationary. For subjects in movement, we achieved an RMSE of 2.30 BPM (breaths/min).
Additional file 10 of Genetic and environmental determinants of O6-methylguanine DNA-methyltransferase (MGMT) gene methylation: a 10-year longitudinal study of Danish twins
Creators: name: Wang, Lijie
name: Mohammadnejad, Afsaneh
name: Li, Weilong
name: Lund, Jesper
name: Li, Shuxia
name: Clemmensen, Signe
name: Timofeeva, Maria
name: Soerensen, Mette
name: Mengel-From, Jonas
name: Christensen, Kaare
name: Hjelmborg, Jacob
name: Tan, Qihua
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 10: Figure S6. Histogram A) and scatter plot for MZ twins B) of the beta value for the 6 CpGs which are significant in both waves in MADT cohort.
Institutionalising a GIS Culture through Inclusive Social Media Communication
Creators: name: Adero, Nashon Juma
Publisher: name: Zenodo
Year: 2021
Subjects: GIS, mentorship, participatory decision making, social media

description: This lightning talk will share experiences on how social media communication (mainly Twitter, Facebook, Blogs, and YouTube) has accelerated the institutionalisation of a spatial-thinking culture in a Kenyan rural setting. This has led to a growing appreciation of the role of GIS in enhancing multistakeholder dialogue and transforming outcomes in the science-society-policy nexus. The setting brings together a young university, the local government, and the local community inhabiting a vast mineral-rich region. Here, mining, agriculture, wildlife conservation, and other land-use interests conflict and compete for the limited space. The integrative power of geodata-driven technologies, GIS, in sharing mapped visual evidence at scale has been a crucial part of the cumulative awareness creation, science advocacy, and decision support the region has been enjoying over seven years. Amidst the COVID-19 pandemic, GIS has come in handy for effective visual communication with the benefits of impacting seven critical areas of disaster governance, coined to here as 7Ts: testing, tracing, timing, trust, transparency, training, and transdisciplinary research.
Salwā al-Naʻīmī’s Šibh al-ǧazīra al-ʻarabiyya
Creators: name: Censi, Martina
Publisher: name: Università Ca’ Foscari Venezia, Italia
Year: 2014

description:

In her latest novel, Šibh al-ǧazīra al-ʻarabiyya (2012), Salwā al-Naʻīmī narrates the experience of exile of a Syrian woman who lives in France. Through the protagonist’s first-person account, the author questions the meaning of nation, membership to a collective and identity for an Arab woman settled in France. The main character embodies the exiled subject – or the ‘nomadic subject’ (Braidotti, 2002) – who severs her ties with family, nation,  Ba‘ṭ’s party and religion. This painful process of liberation leads her to a global re-signification of the notion of Arab identity. The protagonist succeeds in releasing the meaning of Arab identity from the idea of normative membership to a collective. al-Naʻīmī choice to narrate the experience of exile in Arabic helps to restore a link between the individual and the community, here identified with the community of speakers.

description: Annali di Ca’ Foscari. Serie orientale
VP12-04: Residual Flux Density Estimation of the Three-Phase Transformer using BP Neural Network
Creators: Yuzhan Ren and Youhua Wang
Publisher: name: IEEE
Year: 2023

Sensors, High Frequency Devices, and Power Devices (Virtual)
I Introduction As crucial electrical equipment, the safe operation of transformers concerns the security of the power grid. The generation of inrush current during transformer re-energizing is a long-standing problem [1]. To weaken the adverse effects of inrush current, measuring the residual flux density (Br) is necessary. The voltage integration method is a widely used Br measurement method. However, the magnetic viscosity phenomenon proves that the magnetic domain structure changes irregularly with time [2]. Therefore, the test results are not reliable. Due to the limitations of existing research, there is an urgent need for an accurate method of measuring Br in three-phase transformers. A novel approach is proposed in this paper to measure the Br distribution of three-phase transformers accurately. II Measuring method The Br measurement of a three-phase transformer is divided into two steps. First, the Br direction in each core column can be measured by applying positive and negative DC voltage to different windings respectively. The Br in each core column collectively affects the response current. According to the change rate of the response current waveform, the Br direction of each phase can be determined. The next step is to assess the magnitude of the Br. The implementation of the proposed measurement method is shown in Fig. 1. The three-phase transformer is first simulated using the finite element method (FEM), and BP neural network is trained based on FEM results. A positive DC voltage is then applied to each winding simultaneously. The response current of three-phase windings are measured and the eigenvalues are extracted. Measured current eigenvalues are inputted into the trained BP neural network, and the Br of each phase is calculated. III Experimental results and conclusion The experiment was conducted on a three-phase transformer. The built measurement platform is shown in Fig. 2. The experiment results show that the proposed method can accurately measure Br within an error of 5.2%, proving the validity and accuracy of the proposed method.References: [1]F. de Leon, A. Farazmand, and S. Jazebi, “Elimination of Residual Flux in Transformers by the Application of an Alternating Polarity DC Voltage Source,” IEEE Transactions on Power Delivery., Vol. 30, no. 4, pp. 1727–1734 (2015) [2]N. Abeywickrama, Y. V. Serdyuk, and S. M. Gubanski, “Effect of Core Magnetization on Frequency Response Analysis (FRA) of Power Transformers,” IEEE Transactions on Power Delivery., Vol. 23, no. 3, pp. 1432–1438 (2008)
FR-10: A study on the scalability of the self-assembled magnetic millirobot for minimally invasive medicine
Creators: Yonghun Lee
Seungwon Seo
Joonsang Lee
and Seungmun Jeon
Publisher: name: IEEE
Year: 2023

Biomedical Applications II
Small-scale magnetic robots that can access the internal organs of the human body in a minimally invasive manner, such as through medical syringes or natural openings, have been extensively investigated for various biomedical applications [1-4]. In previous work, we proposed a self-assembled magnetic millirobot (SAMM) capable of multimodal locomotion actuated by external magnetic fields [4]. The SAMM consists of serially connected multiple magnetic modules, and it can self-assemble into a circular chain from a linear chain due to the magnetic interactions among the modules. Thus, the SAMM can be inserted into a target area via a minimally invasive medical syringe. The self-assembled SAMM inside the area can then perform specific tasks, including cargo delivery and material removal (Fig. 1), actuated by external magnetic fields. After that, it can also be retrieved outside by the medical syringe. Generally, the desirable size and function of the SAMM may vary with respect to different target areas, such as the human body's ocular, vascular, and gastrointestinal regions. In this study, we proposed a design methodology that can yield proper SAMM geometric and magnetic properties for various applications. We investigated the geometric and magnetic scalability of the SAMM, taking into account various design variables, such as the allowable size of the invasion, the number of the SAMM's modules, the SAMM’s self-assembling strength, the strength of the magnets used for the modules, the size of the cargo the SAMM will deliver, the range of the magnetic field that an external electromagnetic coil system can generate, etc. As a result, we established various dimensionless variables of the SAMM that can be used to determine the SAMM’s geometric and magnetic properties straightforwardly, considering different target applications. We also constructed prototype SAMMs with different geometric and magnetic design parameters and demonstrated various controlled motions of the SAMM in a mockup of a gastrointestinal organ (Fig. 2).References: [1] M. Sitti, H. Ceylan, W. Hu, J. Giltinan, M. Turan, S. Yim, and E. Diller, “Biomedical Applications of Untethered Mobile Milli/Microrobots,” Proc. IEEE, vol. 103, no. 2, pp. 205-224, 2015. [2] S. Yim and M. Sitti, “SoftCubes: Stretchable and self-assembling three-dimensional soft modular matter,” Int. J. Rob. Res., vol. 33, no. 8, pp. 1083–1097, 2014. [3] H. Lee and S. Jeon, “An intravascular helical magnetic millirobot with a gripper mechanism performing object delivery and collecting motions actuated by precession rotating magnetic fields,” AIP Adv., vol. 11, pp. 025236, 2021. [4] S. Lee and S. Jeon, “A Study on the Self-Assembly and Disassembly Abilities of a Multi-Modular Magnetic Millirobot,” J. Instit. Cont., Rob. Sys.,” vol. 25, no. 3, pp. 235-240, 2019.
ฮอร์โมน วัยว้าวุ่น รู้เท่าทันความรุนแรง
Creators: name: เสาวณีย์ ฉัตรแก้ว
Publisher: name: มหาวิทยาลัยมหาสารคาม
Year: 2557
Subjects: การรู้เท่าทันสื่อ, ความรุนแรงทางกาย, ความรุนแรงทางจิตใจ

description: 5, 33, วารสารมนุษยศาสตร์และสังคมศาสตร์  มหาวิทยาลัยมหาสารคาม
VP4-02: Detection of blood coagulation in an extracorporeal circuit using magnetic and absorbance properties
Creators: Hideo.Sakamoto
Publisher: name: IEEE
Year: 2023

Interdisciplinary and Emerging Topics: Biomedical Applications; Magnetic Fluids and Separations; New Applications and Other Emerging Topics (Virtual)
In extracorporeal circulation, intra-circuit blood coagulation can lead to serious problems. However, intra-circuit coagulation cannot be monitored in real-time and is only intermittently monitored by measuring the activated clotting time (ACT). Changes in blood coagulation can be detected using devices with optical sensors because the absorbance is likely to change as blood coagulates. However, the absorbance may also increase when oxygen partial pressure is altered by artificial lungs. Thus, there is a need for a device that is not affected by blood oxygenation. We used a magnet and a flux meter to assess changes in the magnetic force with blood coagulation. The absorbance was first measured with a spectrophotometer to identify characteristic changes with blood coagulation. The absorbance of uncoagulated blood was measured. Calcium chloride was then added to the blood to promote coagulation. The blood was left for 1 day to completely coagulate before the absorbance was measured. The results confirmed that the absorbance increased as the blood coagulated. As magnetism is unaffected by changes in the fraction of inspired oxygen and oxygen flow rate, we measured changes in the magnetic flux density during coagulation. As blood cells aggregate due to coagulation, the flux meter measurement will change when the blood circuit passes between the magnet and flux meter (Figure 1). Blood (100 ml) was stored in a beaker. Calcium chloride (0.2 ml) was then added to the beaker to promote coagulation. Blood from the beaker was drawn into a syringe and set in the magnetic flux measurement fixture, and a magnet was fixed on top of the syringe for 40 minutes. The ACT of the blood in the beaker undergoing accelerated coagulation was measured at 2-minute intervals. The flux meter readings in decreased as the blood coagulated (Figure 2). The results suggest that it is possible to capture magnetic flux density changes during the process of blood coagulation. These results may lead to the development of a device that monitors coagulation in extracorporeal circuits in real time by monitoring two aspects of the coagulation process: absorbance and magnetic flux density.
ความต้องการภาษาต่างประเทศของวัดในกรุงเทพมหานคร
Creators: name: เสน่ห์ เดชะวงศ์
Publisher: name: มหาวิทยาลัยมหาสารคาม
Year: 2557
Subjects: ภาษาต่างประเทศ, ความต้องการ, ความต้องการภาษาต่างประเทศ, วัด, วัดที่เป็นแหล่งท่องเที่ยว, วัดสำคัญในกรุงเทพมหานคร

description: 5, 33, วารสารมนุษยศาสตร์และสังคมศาสตร์  มหาวิทยาลัยมหาสารคาม
VP4-17: Multilayer Spintronic Devices as Synapse and Neuron for Neuromorphic Computing Applications
Creators: Aijaz H. Lone
Xuecui Zou
G. Isaac Maciel Garcia
Hossein Fariborzi and Gianluca Setti
Publisher: name: IEEE
Year: 2023

Interdisciplinary and Emerging Topics: Biomedical Applications; Magnetic Fluids and Separations; New Applications and Other Emerging Topics (Virtual)
Spintronic devices have shown promise for energy-efficient storage and neuromorphic computing [1][2][3]. In this abstract, we present the experimental and micromagnetic realization of a multilayer heterostructure spintronic device for memory and neuromorphic computing applications (see Fig. 1(a-c). We observe the discrete resistance behavior in the device as shown in Fig. 2(a-b). This behavior is attributed to the magnetic domain wall pinning/depinning and gradual switching of different magnetic layers. The anisotropy and saturation magnetization increase at lower temperatures and thermal effects [4] are reduced thus discrete switching behavior starts dominating at low temperatures. The discrete resistance states across the range of temperatures open a possible application as multistate memory devices for cryogenic electronics. The discrete resistance behavior is also observed in the micromagnetic simulations of similar crossbars of different widths. The evolution of resistance states with current pulses providing spin transfer torque and spin-orbit torque is also explored in both experiments and simulations. Considering the multi-resistance states behavior of the device, we propose its applications as a synaptic device for neuromorphic computing. We map these resistance states as the weights of a neural network architecture. Furthermore, the device also acts as a leaky integrate and fire neuron when stressed by spin-orbit torque and spin transfer torque pulses as shown in Fig. 2(b). We have trained and tested the network implemented with these devices on the MNIST data set using a supervised learning algorithm and spiking neural network. The system shows an accuracy of up to 90% (see Fig. 2(c)), which is comparable to the majority of the beyond CMOS synaptic devices.References: [1] Grollier, J., Querlioz, D., Camsari, K.Y. et al. Neuromorphic spintronics. Nat Electron 3, 360–370 (2020). https://doi.org/10.1038/s41928-019-0360-9. [2] Fert, A., Reyren, N. & Cros, V. Magnetic skyrmions: Advances in physics and potential applications. Nat. Rev. Mater. 2, (2017). [3] A. H. Lone and H. Fariborzi, “Skyrmion-magnetic tunnel junction synapse with long -term and short-plasticity for neuromorphic computing,” IEEE Transactions on Electron Devices, vol. 70, Jan - 2023. [4] O. Boulle et. al, “Non-adiabatic spin transfer torque in high anisotropy magnetic nanowires with narrow domain walls,”PRL, 10.1103/PhysRevLett.101.216601
Participation of Community in Knowledge Management: Case Study of Paganyaw Way of Upland Rice Cultivation in Prachuap Khiri Khan
Creators: name: Thitima Vechpong
name: Pantipa Na Chaingmai
name: Pitakpong Pompranee
Publisher: name: Behavioral Science Research Institute, SWU.
Year: 2015
Subjects: participatory of community,knowledge management,upland rice,Paganyaw,rice,Prachuap Khiri Khan

description: 1, 10, International Journal of Behavioral Science
Additional file 1 of Circular RNA circWWC3 augments breast cancer progression through promoting M2 macrophage polarization and tumor immune escape via regulating the expression and secretion of IL-4
Creators: name: Zheng, Yang
name: Ren, Shuguang
name: Zhang, Yu
name: Liu, Sihua
name: Meng, Lingjiao
name: Liu, Fei
name: Gu, Lina
name: Ai, Ning
name: Sang, Meixiang
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Plant Biology

description: Additional file 1: Table S1.. The primers sequences. Table S2. Association between the expression of circWWC3 and the expression of IL-4, CD163 as well as PD-L1 (breast cancer cells). Figure S1. The basic expression of circWWC3 and IL-4 in breast cancer cells. A, qRT-PCR showed the expression of circWWC3 in MDA-MB-453 and MDA-MB-231 cells. B, qRT-PCR showed the expression of IL-4 in MDA-MB-453 and MDA-MB-231 cells. C, ELISA analysis showed the secretion of IL-4 of MDA-MB-453 and MDA-MB-231 cells.
Rate-Splitting Multiple Access for Multi-Antenna Joint Radar and Communications
Creators: name: Xu, Chengcheng
name: Clerckx, Bruno
name: Chen, Shiwa
name: Mao, Yijie
name: Zhang, Jianyun
Publisher: name: arXiv
Year: 2021
Subjects: subject: Signal Processing (eess.SP)
subject: Information Theory (cs.IT)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Dual-Functional Radar-Communication (DFRC) system is an essential and promising technique for beyond 5G. In this work, we propose a powerful and unified multi-antenna DFRC transmission framework, where an additional radar sequence is transmitted apart from communication streams to enhance radar beampattern matching capability, and Rate-Splitting Multiple Access (RSMA) is adopted to better manage the interference. RSMA relies on multi-antenna Rate-Splitting (RS) with Successive Interference Cancellation (SIC) receivers, and the split and encoding of messages into common and private streams. We design the message split and the precoders of the radar sequence and communication streams to jointly maximize the Weighted Sum Rate (WSR) and minimize the radar beampattern approximation Mean Square Error (MSE) subject to the per antenna power constraint. An iterative algorithm based on Alternating Direction Method of Multipliers (ADMM) is developed to solve the problem. Numerical results first show that RSMA-assisted DFRC achieves a better tradeoff between WSR and beampattern approximation than Space-Division Multiple Access (SDMA)-assisted DFRC with or without radar sequence, and other simpler radar-communication strategies using orthogonal resources. We also show that the RSMA-assisted DFRC frameworks with and without radar sequence achieve the same tradeoff performance. This is because that the common stream is better exploited in the proposed framework. The common stream of RSMA fulfils the triple function of managing interference among communication users, managing interference between communication and radar, and beampattern approximation. Therefore, by enabling RSMA in DFRC, the system performance is enhanced while the system architecture is simplified since there is no need to use additional radar sequence and SIC. We conclude that RSMA is a more powerful multiple access for DFRC.
description: submitted to IEEE Journal of Selected Topics in Signal Processing