cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Performance Auditing to Assess the Implementation of the Sustainable Development Goals (SDGs) in Indonesia
Creators: name: Sari, Dwi Amalia
name: Margules, Chris
name: Lim, Han She
name: Sayer, Jeffrey
name: Boedhihartono, Agni Klintuni
name: Macgregor, Colin J.
name: Dale, Allan P.
name: Poon, Elizabeth
Publisher: name: Multidisciplinary Digital Publishing Institute
Year: 2024

description: Regular assessment of progress on the implementation of Sustainable Development Goals (SDGs) is crucial for achieving the goals by 2030 yet such assessments often require extensive resources and data. Here, we describe a method using performance auditing as a novel approach for assessing the implementation of SDGs that would be useful for countries with limited resources and data availability but might also provide an alternative to choosing particular goals and implementing them one at a time, for all countries. We argue that, instead of monitoring all 169 targets and 242 indicators, a country could assess the effectiveness of its governance arrangement as a way of ensuring that progress on implementing SDGs is on track, and hence improve the likelihood of achieving the SDGs by 2030. Indonesia is an archipelagic upper-middle-income country facing challenges in data availability and reliability, which limits accurate assessments of SDG implementation. We applied a standardized performance audit to assess the effectiveness of current governance arrangements for the implementation of SDGs. We used the Gephi 0.9.2 software (Open sourced program by The Gephi Concortium, Compiègne, France) to illustrate the regulatory coordination among public institutions. We found that Indonesia’s governance arrangements are not yet effective. They might be improved if Indonesia: (1) synchronize its SDG regulations; (2) redesigns its governance structure to be more fit for purpose; and (3) involves audit institutions in the SDG governance arrangements. These findings would likely apply to many other countries striving to implement the SDGs.
Attention guided global enhancement and local refinement network for semantic segmentation
Creators: name: Li, Jiangyun
name: Zha, Sen
name: Chen, Chen
name: Ding, Meng
name: Zhang, Tianxiang
name: Yu, Hong
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences
subject: I.4.6

description: The encoder-decoder architecture is widely used as a lightweight semantic segmentation network. However, it struggles with a limited performance compared to a well-designed Dilated-FCN model for two major problems. First, commonly used upsampling methods in the decoder such as interpolation and deconvolution suffer from a local receptive field, unable to encode global contexts. Second, low-level features may bring noises to the network decoder through skip connections for the inadequacy of semantic concepts in early encoder layers. To tackle these challenges, a Global Enhancement Method is proposed to aggregate global information from high-level feature maps and adaptively distribute them to different decoder layers, alleviating the shortage of global contexts in the upsampling process. Besides, a Local Refinement Module is developed by utilizing the decoder features as the semantic guidance to refine the noisy encoder features before the fusion of these two (the decoder features and the encoder features). Then, the two methods are integrated into a Context Fusion Block, and based on that, a novel Attention guided Global enhancement and Local refinement Network (AGLN) is elaborately designed. Extensive experiments on PASCAL Context, ADE20K, and PASCAL VOC 2012 datasets have demonstrated the effectiveness of the proposed approach. In particular, with a vanilla ResNet-101 backbone, AGLN achieves the state-of-the-art result (56.23% mean IoU) on the PASCAL Context dataset. The code is available at https://github.com/zhasen1996/AGLN.
description: 12 pages, 6 figures
Ophion intricatus Brulle 1846
Creators: name: Araujo, Rodrigo O.
name: Fernandes, Daniell R. R.
name: Pos, Davide Dal
name: Giovanni, Filippo Di
name: Moreira-Muñoz, Andrés
name: Pádua, Diego G.
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Ophion
Ophion intricatus

description: 15.3.1 Ophion intricatus Brullé, 1846 *
Distribution. Neotropical. Chile (Brullé 1846; Enderlein 1912).
description: Published as part of Araujo, Rodrigo O., Fernandes, Daniell R. R., Pos, Davide Dal, Giovanni, Filippo Di, Moreira-Muñoz, Andrés & Pádua, Diego G., 2025, Unveiling the secrets of South American Darwin wasps, part I: a comprehensive checklist of the Chilean Ichneumonidae (Hymenoptera: Ichneumonoidea), pp. 1-51 in Zootaxa 5631 (1) on page 33, DOI: 10.11646/zootaxa.5631.1.1, http://zenodo.org/record/15326657
The Nature of Reactive and Non-reactive Trajectories for a Three Dimensional Caldera Potential Energy Surface
Creators: name: Katsanikas, Matthaios
name: Wiggins, Stephen
Publisher: name: arXiv
Year: 2022
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Mathematical Physics (math-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We used for the first time the method of periodic orbit dividing surfaces in a non-integrable Hamiltonian system with three degrees of freedom. We have studied the structure of these four dimensional objects in the five dimensional phase space. This method enabled us to detect the reactive and non-reactive trajectories in a three dimensional Caldera potential energy surface. We distinguished four distinct types of trajectory behavior. Two of the types of trajectories could only occur in a three dimensional Caldera potential energy surface and not in a two dimensional surface, and we have shown that this is a result of homoclinic intersections. These homoclinic intersections were analyzed with the method of Lagrangian descriptors. Finally, we were able to detect and describe the phenomenon of dynamical matching in the three dimensional Caldera potential energy surface, which is an important mechanism for understanding the reaction dynamics of organic molecules.
description: 18 pages, 13 figures, it was accepted for publication in Physica D
Unmade in Bangkok
Creators: name: Carlin, David
Publisher: name: RMIT University
Year: 2024
Subjects: classificationCode: 360201
subject: Creative writing (incl. scriptwriting)

description: BACKGROUND This experimental personal essay falls within a body of contemporary writing that unsettles fixed notions of gender and narrative voice. Leading theorist/practitioners in the field include writers Wayne Koestenbaum and Maggie Nelson. Drawing upon the modernist pioneer Virginia Woolf and bringing to bear the queer and performative theory of Judith Butler and Eve Kosovsky Sedgwick, such work examines the formal boundaries of the essay so as to pose questions as to how gender, like sexuality, is composed and performed. CONTRIBUTION This essay came about from wondering what would happen if the 'I' of the essayist's voice became a 'he' - easy enough, it turns out, for a cis-gendered male essayist - but then, too, to go a step further away, a 'she'? The essay explore the cracks in what seems normal when we compose ourselves as males or females. The essay is set in Bangkok, where the research was conducted: where cultural traditions, committed activism and exploitative sex tourism combine to make transgender identity visible. Transgender people are at the forefront of thinking about how gender identities and bodies are made and remade, but these are questions that shape and define us all: gay, straight, cis, trans and all the other colours of the rainbow. SIGNIFICANCE Unmade in Bangkok came out of the $225,000 WrICE (Writers Immersion and Cultural Exchange) research project funded by Copyright Agency Cultural Fund. It is published in The Near and the Far, an anthology of new writing from leading contemporary Australian and Asian writers that has been widely and favourably reviewed in leading literary outlets. Unmade in Bangkok was afterwards adapted into a new performance/documentary work, Making Up: 11 Scenes from a Bangkok Hotel that was commissioned by ABC RN and won four awards at the New York World Radio Awards.
DFT calculation of intrinsic properties of magnetically hard phase L1$\mathrm{_0}$ FePt
Creators: name: Marciniak, Joanna
name: Marciniak, Wojciech
name: Werwiński, Mirosław
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Due to its strong magnetocrystalline anisotropy, FePt L1$\mathrm{_0}$ phase is considered as a promising magnetic recording media material. Although the magnetic properties of this phase have already been analyzed many times using density functional theory (DFT), we decided to study it again, emphasizing on full potential methods, including spin-polarized relativistic Korringa-Kohn-Rostoker (SPR-KKR) and full-potential local-orbital (FPLO) scheme. In addition to the determination of exact values of the magnetocrystalline anisotropy constants K$\mathrm{_1}$ and K$\mathrm{_2}$, the magnetic moments (m), the Curie temperature, and the magnetostriction coefficient, we focused on the investigation of the magnetocrystalline anisotropy energy (MAE) dependence on the magnetic moment values using the fully relativistic fixed spin moment (FSM) method with various exchange-correlation potentials. We present nearly identical MAE(m) curves near the equilibrium point, along with different equilibrium values of MAE and magnetic moments. For a magnetic moment reduced by about 10%, we determined a theoretical MAE maximum in the ground state (0 K) equal to about 20.3 MJ m$\mathrm{^{-3}}$ and independent of the choice of the exchange-correlation potential form. These calculations allow us to understand the discrepancies between the previous MAE results for different exchange-correlation potentials.
description: 7 pages, 5 figures, submitted to JMMM
ALMA Discovery of a Disk around the Planetary-mass Companion SR 12 c
Creators: name: Wu, Ya-Lin
name: Bowler, Brendan P.
name: Sheehan, Patrick D.
name: Close, Laird M.
name: Eisner, Joshua A.
name: Best, William M. J.
name: Ward-Duong, Kimberly
name: Zhu, Zhaohuan
name: Kraus, Adam L.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We report an Atacama Large Millimeter/submillimeter Array 0.88 mm (Band 7) continuum detection of the accretion disk around SR 12 c, an $\sim$11 $M_{\rm Jup}$ planetary-mass companion (PMC) orbiting its host binary at 980 au. This is the first submillimeter detection of a circumplanetary disk around a wide PMC. The disk has a flux density of $127 \pm14~μ$Jy and is not resolved by the $\sim$0.1" beam, so the dust disk radius is likely less than 5 au and can be much smaller if the dust continuum is optically thick. If, however, the dust emission is optically thin, then the SR 12 c disk has a comparable dust mass to the circumplanetary disk around PDS 70 c but is about five times lower than that of the $\sim$12 $M_{\rm Jup}$ free-floating OTS 44. This suggests that disks around bound and unbound planetary-mass objects can span a wide range of masses. The gas mass estimated with an accretion rate of $10^{-11}~M_\odot$ yr$^{-1}$ implies a gas-to-dust ratio higher than 100. If cloud absorption is not significant, a nondetection of ${}^{12}$CO(3-2) implies a compact gas disk around SR 12 c. Future sensitive observations may detect more PMC disks at 0.88 mm flux densities of $\lesssim$100 $μ$Jy.
description: Published in ApJL
Apoclima Forster 1869
Creators: name: Araujo, Rodrigo O.
name: Fernandes, Daniell R. R.
name: Pos, Davide Dal
name: Giovanni, Filippo Di
name: Moreira-Muñoz, Andrés
name: Pádua, Diego G.
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Apoclima

description: 16.1 Genus Apoclima Förster, 1869
Apoclima Förster, 1869: 171.
Type species Apoclima signaticorne Förster, 1871, by subsequent designation by Förster (1871: 98).
Comments. Porter (1998) mentions one undescribed species from the Región de Valparaíso. Yu et al. (2016) reports “1881” as the year of the description of A. signaticorne. However, the correct date is 1871 based on the publication year of Förster (1871).
description: Published as part of Araujo, Rodrigo O., Fernandes, Daniell R. R., Pos, Davide Dal, Giovanni, Filippo Di, Moreira-Muñoz, Andrés & Pádua, Diego G., 2025, Unveiling the secrets of South American Darwin wasps, part I: a comprehensive checklist of the Chilean Ichneumonidae (Hymenoptera: Ichneumonoidea), pp. 1-51 in Zootaxa 5631 (1) on page 33, DOI: 10.11646/zootaxa.5631.1.1, http://zenodo.org/record/15326657
Solution of the two-center Dirac equation with 20 digits precision using the finite-element technique
Creators: name: Kullie, O.
name: Schiller, S.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: Chemical Physics (physics.chem-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We present a precise fully relativistic numerical solution of the two-center Coulomb problem. The special case of unit nuclear charges is relevant for the accurate description of the ${\rm H}_2^+$ molecular ion and its isotopologues, systems that are an active experimental topic. The computation utilizes the 2-spinor minmax approach and the finite-element method. The computed total energies have estimated fractional uncertainties of a few times $10^{-20}$ for unit charges and a bond length of 2 atomic units. The fractional uncertainty of the purely relativistic contribution is $1\times10^{-17}$. The result is relevant for future precision experiments, whereas at present the uncertainties arising from the quantum electrodynamic treatment of the rovibrational transition frequencies. are dominant.
A 5.7 THz GaN/AlGaN quantum cascade detector based on polar step quantum wells
Creators: name: Quach, Patrick
name: Jollivet, Arnaud
name: Babichev, Andrey
name: Isac, Nathalie
name: Morassi, Martina
name: Lemaitre, Aristide
name: Yunin, Pavel
name: Frayssinet, Eric
name: de Mierry, Philippe
name: Jeannin, Mathieu
name: Bousseksou, Adel
name: Colombelli, Raffaele
name: Tchernycheva, Maria
name: Cordier, Yvon
name: Julien, François
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optics (physics.optics)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: We report on a GaN/AlGaN quantum cascade detector operating in the terahertz spectral range. The device was grown by metal organic chemical vapor deposition on a c-sapphire substrate and relies on polar GaN/AlGaN step quantum wells. The active region thickness is in micrometer range. The structural, electrical and optical investigations attest of high structural quality of the synthetized nitride material. The detector exhibits a peak photocurrent at 5.7 THz (23.6 meV) with a responsivity of 0.1 mA/W at 10 K under surface normal irradiation through a 10 um period grating. The photocurrent persists up to 20 K.
Supplementary document for Aberration measurement and correction on a large field of view in fluorescence microscopy - 5541284.pdf
Creators: name: Furieri, Tommaso
name: Ancora, Daniele
name: Calisesi, Gianmaria
name: morara, stefano
name: Bassi, Andrea
name: Bonora, Stefano
Publisher: name: Optica Publishing Group
Year: 2025
Subjects: Uncategorized

description: Supplementary material
IIT Delhi Summer School: Unlocking Repositories with Persistent Identifiers (PIDs)
Creators: name: Mostafa, Mohamad
Publisher: name: Zenodo
Year: 2024
Subjects: DOI
DSpace
DataCite
PID
India
Repositories

description: Institutional repositories (IRs) are crucial for promoting Open Research practices by enhancing the accessibility, discoverability, and citability of various research outputs like datasets, reports, and preprints. Adopting persistent identifiers (PIDs) for these outputs significantly boosts their visibility and ensures compliance with FAIR data principles. PIDs are unique, permanent identifiers that facilitate the identification and citation of research outputs over time. This is vital for Open Research as it enables researchers to share their work widely and track its impact effectively.

In his presentation, Mohamad Mostafa highlighted the importance of connecting repositories with DOIs and ensuring high metadata quality. This in-person workshop was hosted at the Central Library of the Indian Institute of Technology Delhi (IIT Delhi), as part of the Summer School on Building Next Gen Digital Repositories (DSpace) from 5-9 August 2024.
Lullabies, wedding and funerals
Creators: name: Acker, Aleksandra
Publisher: name: RMIT University
Year: 2024
Subjects: classificationCode: 360304
subject: Music performance

description: BACKGROUND This work is part of a larger body of work exploring the wealth of different music styles and cultural heritage. Aleksandra's interest in folk music and its importance grew out of early childhood academic research and music interests, which included the work of Hungarian composer Kodaly, who utilised folk to design innovative and exciting musical programmes for Hungarian schools. Aleksandra formed Anja and Zlatna ensemble in 2013, seeking to preserve the beauty of traditional melodies, enhancing them with the structural architecture of baroque, fusing the practices of 17th century and folk improvisational languages. Every performance is carefully themed to give an in depth experience that is informative, creative and aesthetic. Alexandra is the director of the ensemble, the lead singer and is responsible for the collection and arrangement of the music. The work featured sons from 9 countries, mostly from the Balkan Peninsula. CONTRIBUTION This work has social and cultural value for a multicultural society like Australia. The methodology has been a form of ethnomusicology and the presentation of the material is original Data collection seeks iterations of music and songs themed to the topic, across a wide range of sources including archival and internet searches, field collections as well as comparing geographic and linguistic variations. The music collections are then arranged using both baroque and traditional frameworks to give the music a fresh and authentic sound. SIGNIFICANCE The work has been performed and recorded at the Melbourne Recital Centre which is a prominent part of the Melbourne Arts Precinct, in the Spotlight series. The performance received enthusiastic reviews from peers and breaks new ground in terms of the interpretation of the content, proven impact evidenced by capacity audiences and CD sales. The work is also significant in relation to young children and quality music programmes that reflect culture and history in a meaningful way.
Gnathochorisis Forster 1869
Creators: name: Araujo, Rodrigo O.
name: Fernandes, Daniell R. R.
name: Pos, Davide Dal
name: Giovanni, Filippo Di
name: Moreira-Muñoz, Andrés
name: Pádua, Diego G.
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Gnathochorisis

description: 16.2 Genus Gnathochorisis Förster, 1869
Gnathochorisis Förster, 1869: 152.
Type species Gnathochorisis flavipes Förster, 1871, by subsequent designation by Förster (1871: 113).
Comments. Porter (1998) mentions several undescribed species of Laepserus Förster, 1869 (=syn. Gnathochorisis) occurring from the Región de Atacama to Región de Magallanes y de la Antártica Chilena.
description: Published as part of Araujo, Rodrigo O., Fernandes, Daniell R. R., Pos, Davide Dal, Giovanni, Filippo Di, Moreira-Muñoz, Andrés & Pádua, Diego G., 2025, Unveiling the secrets of South American Darwin wasps, part I: a comprehensive checklist of the Chilean Ichneumonidae (Hymenoptera: Ichneumonoidea), pp. 1-51 in Zootaxa 5631 (1) on page 34, DOI: 10.11646/zootaxa.5631.1.1, http://zenodo.org/record/15326657
To protect or to affirm? The impact of decentering and compassion on the selection of self-esteem strategies
Creators: name: Drüke, Barbara
name: Kahraman, Baran
name: Gauggel, Siegfried
name: Rader, Lena
name: Mainz, Verena
Publisher: name: PsychArchives
Year: 2024
Subjects: subject: self-motives
subject: self-protection
subject: self-enhancement
subject: self-affirmation
subject: decentering
subject: compassion
subject: self-compassion
subject: other-compassion
subject: meditation
subject: self-esteem
subject: 150

description: People avoid negative self-views and employ a wide range of strategies to boost and protect their self-esteem. The engagement in these is in part guided by two prominent self-motives: self-enhancement and self-protection. The present study aims to identify the impact of decentering and compassion on the choice of self-esteem strategies. Additionally, we aim to explore whether discrepancies in self-esteem regulation can be attributed to differences in meditation experience. Through this, we aim to deepen our understanding of the factors influencing self-esteem dynamics.
Cardiorespiratory Fitness as a Moderator of Sleep-Related Associations with Hippocampal Volume and Cognition
Creators: name: Alfini, Alfonso J.
name: Won, Junyeon
name: Weiss, Lauren R.
name: Nyhuis, Casandra C.
name: Zipunnikov, Vadim
name: Spira, Adam P.
name: Liu-Ambrose, Teresa
name: Shackman, Alexander J.
name: Smith, J. Carson
Publisher: name: Multidisciplinary Digital Publishing Institute
Year: 2024

description: The objective of this study was to understand the associations of sleep and cardiorespiratory fitness with hippocampal volume and global cognition among older adults (n = 30, age = 65.8 years, female = 73.3%). Wrist actigraphy provided objective measures of nighttime sleep including sleep duration, average wake bout length (WBL; sleep disturbance), and wake-to-sleep transition probability (WTSP; sleep consolidation). Cardiorespiratory fitness was quantified via cycle exercise using a modified heart rate recovery approach. Magnetic resonance imaging was used to determine hippocampal volume and the Mini-Mental State Examination was used to assess global cognition. Fitness moderated associations of sleep with hippocampal volume and cognitive performance, whereby the association of WBL—an index of poor sleep—with hippocampal atrophy was stronger among less-fit individuals, and the association of sleep duration with cognitive performance was stronger among more-fit individuals. Across the fitness levels, a longer WBL was associated with lower cognitive performance, and a higher WTSP—an index of more consolidated sleep—was associated with greater hippocampal volume. Sleep and fitness were unrelated to the volume of an amygdala control region, suggesting a degree of neuroanatomical specificity. In conclusion, higher cardiorespiratory fitness may attenuate sleep disturbance-related hippocampal atrophy and magnify the cognitive benefits of good sleep. Prospective studies are needed to confirm these findings.
Neutrino dipole portal at electron colliders
Creators: name: Zhang, Yu
name: Song, Mao
name: Ding, Ran
name: Chen, Liangwen
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose to search for a heavy neutral lepton (HNL), that is also know as sterile neutrino, in electron colliders running with the center-of-mass energies at few GeV, including BESIII, Belle II, and the proposed Super Tau Charm Factory (STCF). We consider the HNL interacting with Standard Model neutrino and photon via a transition magnetic moment, the so-called dipole portal.We use the monophoton signature at electron colliders to probe the constraints on the active-sterile neutrino transition magnetic moments $d$ as the function of the HNL's mass $m_N$.It is found that BESIII, Belle II and STCF can probe the upper limits for $d$ down to 1.3 $\times 10^{-5}\ {\rm GeV}^{-1}$, 8 $\times 10^{-6}\ {\rm GeV}^{-1}$, and 1.3 $\times 10^{-6}\ {\rm GeV}^{-1}$ with $m_N$ around GeV scale, respectively, and have sensitivity to the previously unexplored parameter space for electron- ($d_e$) and tau-neutrino ($d_τ$) dipole portal with $m_N$ from dozens to thounsands MeV. On $d_μ$ for HNL mixing with the {muon}-neutrino, Belle II and STCF can also provide leading constraints.
description: 11 pages, 3 figures, accepted for publication in Physics Letters B
Radio Galaxy Zoo: Using semi-supervised learning to leverage large unlabelled data-sets for radio galaxy classification under data-set shift
Creators: name: Slijepcevic, Inigo V.
name: Scaife, Anna M. M.
name: Walmsley, Mike
name: Bowles, Micah
name: Wong, Ivy
name: Shabala, Stanislav S.
name: Tang, Hongming
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: In this work we examine the classification accuracy and robustness of a state-of-the-art semi-supervised learning (SSL) algorithm applied to the morphological classification of radio galaxies. We test if SSL with fewer labels can achieve test accuracies comparable to the supervised state-of-the-art and whether this holds when incorporating previously unseen data. We find that for the radio galaxy classification problem considered, SSL provides additional regularisation and outperforms the baseline test accuracy. However, in contrast to model performance metrics reported on computer science benchmarking data-sets, we find that improvement is limited to a narrow range of label volumes, with performance falling off rapidly at low label volumes. Additionally, we show that SSL does not improve model calibration, regardless of whether classification is improved. Moreover, we find that when different underlying catalogues drawn from the same radio survey are used to provide the labelled and unlabelled data-sets required for SSL, a significant drop in classification performance is observered, highlighting the difficulty of applying SSL techniques under dataset shift. We show that a class-imbalanced unlabelled data pool negatively affects performance through prior probability shift, which we suggest may explain this performance drop, and that using the Frechet Distance between labelled and unlabelled data-sets as a measure of data-set shift can provide a prediction of model performance, but that for typical radio galaxy data-sets with labelled sample volumes of O(1000), the sample variance associated with this technique is high and the technique is in general not sufficiently robust to replace a train-test cycle.
description: Accepted to MNRAS. 14 pages
Study of Robust Sparsity-Aware RLS algorithms with Jointly-Optimized Parameters for Impulsive Noise Environments
Creators: name: Yu, Y.
name: Lu, L.
name: Zakharov, Y.
name: de Lamare, R. C.
name: Chen, B.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Signal Processing (eess.SP)
subject: Information Theory (cs.IT)
subject: Machine Learning (cs.LG)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: This paper proposes a unified sparsity-aware robust recursive least-squares RLS (S-RRLS) algorithm for the identification of sparse systems under impulsive noise. The proposed algorithm generalizes multiple algorithms only by replacing the specified criterion of robustness and sparsity-aware penalty. Furthermore, by jointly optimizing the forgetting factor and the sparsity penalty parameter, we develop the jointly-optimized S-RRLS (JO-S-RRLS) algorithm, which not only exhibits low misadjustment but also can track well sudden changes of a sparse system. Simulations in impulsive noise scenarios demonstrate that the proposed S-RRLS and JO-S-RRLS algorithms outperform existing techniques.
description: 7 pages, 2 figures
From Stigma to Support: How Therapists Navigate Intersectionality of Identities and Power Dynamics
Creators: name: Soe, Gabrielle Elizabeth
Publisher: name: Purdue University Graduate School
Year: 2025
Subjects: classificationCode: 520303
subject: Counselling psychology

description: This thesis explores how Licensed Marriage and Family Therapists (LMFTs) incorporate practices related to Socioculturally Attuned Family Therapy (SCAFT), Critical Race Theory (CRT), and Intersectionality within their clinical work. Using qualitative survey responses from actively practicing LMFTs, the study investigates how therapists acknowledge and navigate identity, power, and cultural differences with clients. It highlights both the challenges therapists face and the strategies they use, offering insight into how these theory-aligned practices may contribute to more culturally responsive and socially just care.
Narrowband spikes observed during the 13 June 2012 flare in the 800-2000 MHz range
Creators: name: Karlicky, M.
name: Rybak, J.
name: Benacek, J.
name: Kasparova, J.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Narrowband (~5 MHz) and short-lived (~0.01 s) spikes with three different distributions on the 800-2000 MHz radio spectrum of the 13 June 2012 flare are detected and analyzed. We designate them as SB (spikes distributed in broad band or bands), SZ (spikes distributed in zebra-like bands) and SBN (spikes distributed in broad and narrow bands). Analyzing AIA/SDO images of the active region NOAA 11504, a rough correspondence between groups of the spikes observed on 1000 MHz and peaks in the time profiles of AIA channels taken from the flare sub-area close to the leading sunspot is found. Among types of spikes the SZ type is the most interesting because it resembles to zebras. Therefore, using auto-correlation and cross-correlation methods we compare SZ and SBN spikes with the typical zebra observed in the same frequency range. While the ratio of SZ band frequencies with their frequency separation (220 MHz) is about 4, 5 and 6, in the zebra the frequency stripe separation is about 24 MHz and the ratio is around 50. Moreover, the bandwidth of SZ bands, which consists of clouds of narrowband spikes, is much broader than that of zebra stripes. This comparison indicates that SZ spikes are generated different way than the zebra, but similar way as SBN spikes. We successfully fit the SZ band frequencies by the Bernstein modes. Based on this fitting we interpret SZ and SBN spikes as those generated in the model with Bernstein modes. Thus, the magnetic field and plasma density in the SZ spike source is estimated as about 79 G and 8.4x10^9 cm-3, respectively.
description: 19 pages, 8 figures
Balanced Wireless Crowd Charging with Mobility Prediction and Social Awareness
Creators: name: Ojha, Tamoghna
name: Raptis, Theofanis P.
name: Conti, Marco
name: Passarella, Andrea
Publisher: name: arXiv
Year: 2022
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: The advancements in peer-to-peer wireless power transfer (P2P-WPT) have empowered the portable and mobile devices to wirelessly replenish their battery by directly interacting with other nearby devices. The existing works unrealistically assume the users to exchange energy with any of the users and at every such opportunity. However, due to the users' mobility, the inter-node meetings in such opportunistic mobile networks vary, and P2P energy exchange in such scenarios remains uncertain. Additionally, the social interests and interactions of the users influence their mobility as well as the energy exchange between them. The existing P2P-WPT methods did not consider the joint problem for energy exchange due to user's inevitable mobility, and the influence of sociality on the latter. As a result of computing with imprecise information, the energy balance achieved by these works at a slower rate as well as impaired by energy loss for the crowd. Motivated by this problem scenario, in this work, we present a wireless crowd charging method, namely MoSaBa, which leverages mobility prediction and social information for improved energy balancing. MoSaBa incorporates two dimensions of social information, namely social context and social relationships, as additional features for predicting contact opportunities. In this method, we explore the different pairs of peers such that the energy balancing is achieved at a faster rate as well as the energy balance quality improves in terms of maintaining low energy loss for the crowd. We justify the peer selection method in MoSaBa by detailed performance evaluation. Compared to the existing state-of-the-art, the proposed method achieves better performance trade-offs between energy-efficiency, energy balance quality and convergence time.
description: Accepted for publication in Elsevier Computer Networks. This work was carried out during the tenure of an ERCIM 'Alain Bensoussan' Fellowship Programme of the first author
On the potential of bright, young pulsars to power ultra-high gamma-ray sources
Creators: name: Wilhelmi, Emma de Oña
name: López-Coto, Rubén
name: Amato, Elena
name: Aharonian, Felix
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The recent discovery of a new population of ultra-high-energy gamma-ray sources with spectra extending beyond 100 TeV revealed the presence of Galactic PeVatrons - cosmic-ray factories accelerating particles to PeV energies. These sources, except for the one associated with the Crab Nebula, are not yet identified. With an extension of 1 degree or more, most of them contain several potential counterparts, including Supernova Remnants, young stellar clusters and Pulsar Wind Nebulae (PWNe), which can perform as PeVatrons and thus power the surrounding diffuse ultra-high energy gamma-ray structures. In the case of PWNe, gamma rays are produced by electrons, accelerated at the pulsar wind termination shock, through the inverse Compton scattering of 2.7 K CMB radiation. The high conversion efficiency of pulsar rotational power to relativistic electrons, combined with the short cooling timescales, allow gamma-ray luminosities up to the level of $L_γ\sim 0.1 \dot{E}$. The pulsar spin-down luminosity, $\dot E$, also determines the absolute maximum energy of individual photons: $E_{\rm γ~\rm max}\approx 0.9 \dot E_{36}^{0.65}~~\rm{PeV}$. This fundamental constraint dominates over the condition set by synchrotron energy losses of electrons for young PWNe with typical magnetic field of $\approx$100$μ$G with $\dot{E} \lesssim 10^{37}\ \rm erg/s$. We discuss the implications of $E_{\rm γ~\rm max}$ by comparing it with the highest energy photons reported by LHAASO from a dozen of ultra-high-energy sources. Whenever a PWN origin of the emission is possible, we use the LHAASO measurements to set upper limits on the nebular magnetic field.
description: accepted for publication in ApJ Letters
Supplementary document for Aberration measurement and correction on a large field of view in fluorescence microscopy - 5541284.pdf
Creators: name: Furieri, Tommaso
name: Ancora, Daniele
name: Calisesi, Gianmaria
name: morara, stefano
name: Bassi, Andrea
name: Bonora, Stefano
Publisher: name: Optica Publishing Group
Year: 2021
Subjects: Uncategorized

description: Supplementary material
Helictes Haliday 1837
Creators: name: Araujo, Rodrigo O.
name: Fernandes, Daniell R. R.
name: Pos, Davide Dal
name: Giovanni, Filippo Di
name: Moreira-Muñoz, Andrés
name: Pádua, Diego G.
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Helictes

description: 16.3 Genus Helictes Haliday, 1837
Helictes Haliday in Curtis, 1837: 106.
Type species Ichneumon erythrostoma Gmelin, 1790, by subsequent designation by Westwood (1840: 58).
Comments. Porter (1998) mentions an unidentified species spread from the Región Metropolitana to the Región Aysén del General Carlos Ibáñez del Campo.
description: Published as part of Araujo, Rodrigo O., Fernandes, Daniell R. R., Pos, Davide Dal, Giovanni, Filippo Di, Moreira-Muñoz, Andrés & Pádua, Diego G., 2025, Unveiling the secrets of South American Darwin wasps, part I: a comprehensive checklist of the Chilean Ichneumonidae (Hymenoptera: Ichneumonoidea), pp. 1-51 in Zootaxa 5631 (1) on page 34, DOI: 10.11646/zootaxa.5631.1.1, http://zenodo.org/record/15326657
An H-alpha survey of the host environments of 77 type IIn supernovae within z<0.02
Creators: name: Ransome, C. L.
name: Mawson, S. M. Habergham
name: Darnley, M. J.
name: James, P. A.
name: Percival, S. M.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Type IIn supernovae (SNe\,IIn) are an uncommon and highly heterogeneous class of SN where the SN ejecta interact with pre-existing circumstellar media (CSM). Previous studies have found a mass ladder in terms of the association of the SN location with H$α$ emission and the progenitor masses of SN classes. In this paper, we present the largest environmental study of SNe\,IIn. We analyse the H$α$ environments of 77 type IIn supernovae using continuum subtracted H$α$ images. We use the pixel statistics technique, normalised cumulative ranking (NCR), to associate SN pixels with H$α$ emission. We find that our 77 SNe\,IIn do not follow the H$α$ emission. This is not consistent with the proposed progenitors of SNe\,IIn, luminous blue variables (LBVs) as LBVs are high mass stars that undergo dramatic episodic mass loss. However, a subset of the NCR values follow the H$α$ emission, suggesting a population of high mass progenitors. This suggests there may be multiple progenitor paths with $\sim$60\% having non-zero NCR values with a distribution consistent with high mass progenitors such as LBVs and $\sim$40\% of these SNe not being associated with H$α$ emission. We discuss the possible progenitor routes of SNe\,IIn, especially for the zero NCR value population. We also investigate the radial distribution of the SNe in their hosts in terms of H$α$ and $r'$-band flux.
description: 13 pages, 6 figures. Accepted to MNRAS
salt body (CIRCULATION #8)
Creators: name: Douglas, Mick
Publisher: name: RMIT University
Year: 2024
Subjects: classificationCode: 330399
subject: Design not elsewhere classified
classificationCode: 360603
subject: Performance art

description: BACKGROUND: The CIRCULATIONS series of new performance installations were developed for regional cluster events of 'Fluid States: Performances of Unknowing', the Performance Studies international globally distributed 2015 program. Employing salt as material and performative medium, CIRCULATIONS explores the dynamics of local specificities and global connectedness of cultural and ecological systems. Salt is a material in cyclical movement and transformation - through bodies of water, through the bodies of living organisms, through land; a material that elicits awareness of the porosity of entities and raises questions of equilibrium and change. CONTRIBUTION: 'Salt body' (CIRCULATION #8) employs the human body as site and medium of salt circulation. Meeting the high tides of Manila Bay twice a day over three days, this artists body ingests salt from diverse oceans, seas and lands collected over the year-long CIRCULATIONS projects. In six public space performances, the artist's body revealed poetic inter-relation between hydrological cycles, oceanic systems, maritime practices, and mythic encounters with the human body. This work contributes a post-humanist example of a performative creative practice investigation into human-ecological relations. Our attention is directed to the range of human negotiations with natural systems and resources - commonly containing and capitalising - whilst circulations of salt continue to exceed control. SIGNIFICANCE: The work was selected for the international program 'On Titled Earth', the Philippines cluster event of 'Fluid States'. The CIRCULATIONS series was selected for showing in 2015 in Bahamas, Rarotonga, Tohoku, Melbourne and Manila, and featured in Mick Douglas & Sam Trubridge, 'Concurrent Practices', Performance Research, vol 21: issue 2, 2016, pp96-107.
Megastylus Schiodte 1838
Creators: name: Araujo, Rodrigo O.
name: Fernandes, Daniell R. R.
name: Pos, Davide Dal
name: Giovanni, Filippo Di
name: Moreira-Muñoz, Andrés
name: Pádua, Diego G.
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Megastylus

description: 16.4 Genus Megastylus Schiødte, 1838
Megastylus Schiødte, 1838: 1.
Type species Megastylus cruentator Schiødte, 1838, by subsequent designation by Förster (1871: 104).
Comments. Porter (1998) mentions one undescribed species from the Región de Ñuble.
description: Published as part of Araujo, Rodrigo O., Fernandes, Daniell R. R., Pos, Davide Dal, Giovanni, Filippo Di, Moreira-Muñoz, Andrés & Pádua, Diego G., 2025, Unveiling the secrets of South American Darwin wasps, part I: a comprehensive checklist of the Chilean Ichneumonidae (Hymenoptera: Ichneumonoidea), pp. 1-51 in Zootaxa 5631 (1) on page 34, DOI: 10.11646/zootaxa.5631.1.1, http://zenodo.org/record/15326657
TYC~2990-127-1: an Algol-type SB2 binary system of subgiant and red giant with a probable ongoing mass-transfer
Creators: name: Kovalev, Mikhail
name: Li, Zhenwei
name: Zhang, Xiaobin
name: Li, Jiangdan
name: Chen, Xuefei
name: Han, Zhanwen
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present a study of the spectroscopic binary TYC 2990-127-1 from the LAMOST survey. We use full-spectrum fitting to derive radial velocities and spectral parameters. The high mass ratio indicates that the system underwent mass transfer in the past. We compute the orbital solution and find that it is a very close sub-giant/red giant pair on circular orbit, slightly inclined to the sky-plane. Fitting of the TESS photometrical data confirms this and suggests an inclination of i \sim 39.8 deg. The light curve and spectrum around H_alpha show signs of irregular variability, which supports ongoing mass transfer. The binary evolution simulations suggest that the binary may experience non-conservative mass transfer with accretion efficiency 0.3, and the binary will enter into common envelope phase in the subsequent evolution. The remnant product after the ejection of common envelope may be a detached double helium white dwarf (He WD) or a merger.
description: Accepted in MNRAS 22.04.2022. Received 21.04.2022; in original form 17.11.2021
Long-term rotational and emission variability of 17 radio pulsars
Creators: name: Shaw, B.
name: Stappers, B. W.
name: Weltevrede, P.
name: Brook, P. R.
name: Karastergiou, A.
name: Jordan, C. A.
name: Keith, M. J.
name: Kramer, M.
name: Lyne, A. G.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: With the ever-increasing sensitivity and timing baselines of modern radio telescopes, a growing number of pulsars are being shown to exhibit transitions in their rotational and radio emission properties. In many of these cases, the two are correlated with pulsars assuming a unique spin-down rate ($\dotν$) for each of their specific emission states. In this work we revisit 17 radio pulsars previously shown to exhibit spin-down rate variations. Using a Gaussian process regression (GPR) method to model the timing residuals and the evolution of the profile shape, we confirm the transitions already observed and reveal new transitions in 8 years of extended monitoring with greater time resolution and enhanced observing bandwidth. We confirm that 7 of these sources show emission-correlated $\dotν$ transitions ($Δ\dotν$) and we characterise this correlation for one additional pulsar, PSR B1642$-$03. We demonstrate that GPR is able to reveal extremely subtle profile variations given sufficient data quality. We also corroborate the dependence of $Δ\dotν$ amplitude on $\dotν$ and pulsar characteristic age. Linking $Δ\dotν$ to changes in the global magnetospheric charge density $Δρ$, we speculate that $\dotν$ transitions associated with large $Δρ$ values may be exhibiting detectable profile changes with improved data quality, in cases where they have not previously been observed.
description: 20 pages, 16 figures, 3 tables
Searching Extra-tidal Features around the Globular Cluster Whiting 1
Creators: name: Nie, Jundan
name: Tian, Hao
name: Li, Jing
name: Liu, Chao
name: Smith, Martin C.
name: Tang, Baitian
name: Carballo-Bello, Julio A.
name: Ma, Jun
name: Tian, Haijun
name: Wang, Jiaxin
name: Wu, Zhenyu
name: Peng, Xiyan
name: Wang, Jiali
name: Zhang, Tianmeng
name: Zhou, Xu
name: Zhou, Zhimin
name: Zou, Hu
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Whiting 1 is a faint and young globular cluster in the halo of the Milky Way, and was suggested to have originated in the Sagittarius spherical dwarf galaxy (Sgr dSph). In this paper, we use the deep DESI Legacy Imaging Surveys to explore tentative spatial connection between Whiting 1 and the Sgr dSph. We redetermine the fundamental parameters of Whiting 1 and use the best-fitting isochrone (age $τ$=6.5 Gyr, metalicity Z=0.005 and $\rm d_{\odot}$=26.9 kpc) to construct a theoretical matched filter for the extra-tidal features searching. Without any smooth technique to the matched filter density map, we detect a round-shape feature with possible leading and trailing tails on either side of the cluster. This raw image is not totally new compared to old discoveries, but confirms that no more large-scale features can be detected under a depth of r<=22.5 mag. In our results, the whole feature stretches 0.1-0.2 degree along the orbit of Whiting 1, which gives a much larger area than the cluster core. The tails on both sides of the cluster align along the orbital direction of the Sgr dSph as well as the cluster itself, which implies that these debris are probably stripped remnants of Whiting 1 by the Milky Way.
description: 10 pages, 9 figures, accepted for the publication of ApJ