bluuebunny/crossref_metadata_2025_split huggingface dataset:
Composite sliding mode control for cyber‐physical systems with multi‐source disturbances and false data injection attack
Authors: Yin Xianghui , Zhang Lu , Zong Guangdeng 
Published: July 2024

AbstractThis paper investigates the sliding mode control problem for cyber‐physical systems subject to multi‐source disturbances and actuator false data injection attacks simultaneously. Firstly, a series of extended state observers are designed to estimate the unknown multi‐source disturbances. For the actuator false data injection attacks, a sliding mode observer is designed to online estimate the values of attacks. Then, by introducing the disturbance and attack estimations, a dynamic sliding manifold and a composite sliding mode controller are constructed. Under the proposed approach, the unknown disturbances and false data injection attacks can be timely estimated and compensated, which can improve the disturbance rejection ability and guarantee security of the cyber‐physical system. Lyapunov theory is utilized to prove the stability of the closed‐loop system. Finally, simulations of both the numerical example and application to a power converter system demonstrate the effectiveness and superiority of the proposed composite sliding mode control approach.
Secure consensus for positive multi‐agent systems with bumpless transfer control under Denial‐of‐Service attacks
Authors: Wei Miao , Zhang Yijun , Yuan Yang , He Wangli , Mishra Yateendra , Tian Yu‐Chu 
Published: July 2024

AbstractThis article investigates the secure consensus control problem of positive multi‐agent systems under multiple‐mode Denial‐of‐Service (DoS) attacks. A bumpless transfer (BT) control based secure mode strategy is proposed to improve the switching transient performance due to the system being actively switched to secure mode when attack is detected. Considering possible time delays for agents dealing with the issues of DoS attacks, an asynchronous switching model is established between system models and communication topology. With the stability theory of positive systems, sufficient and necessary conditions are established to guarantee the positivity of multi‐agent systems under the secure mode strategy. Because the switching law caused by external attacks is unknown in advance, the BT control is specifically implemented through the controller gain interpolation technique. By multiple Lyapunov functions (MLFs) approach, secure consensus is achieved with a trade‐off among controller performance, attack parameters, and switching delays. Numerical examples are presented to demonstrate the effectiveness of the obtained results.
In Situ Visual Observation of Surface Energy‐Controlled Heterogeneous Nucleation of Metal Nanocrystals
Authors: Chen Li , Zhang Gong , Zhou Gang , Xiang Chao , Miao Xiaohe , Liu Lin , An Xiaoqiang , Lan Huachun , Liu Huijuan 
Published: July 2024

AbstractElectrochemical growth of metal nanocrystals is pivotal for material synthesis, processing, and resource recovery. Understanding the heterogeneous interface between electrolyte and electrode is crucial for nanocrystal nucleation, but the influence of this interaction is still poorly understood. This study employs advanced in situ measurements to investigate the heterogeneous nucleation of metals on solid surfaces. By observing the copper nanocrystal electrodeposition, an interphase interaction‐induced nucleation mechanism highly dependent on substrate surface energy is uncovered. It shows that a high‐energy (HE) electrode tended to form a polycrystalline structure, while a low‐energy (LE) electrode induced a monocrystalline structure. Raman and electrochemical characterizations confirmed that HE interface enhances the interphase interaction, reducing the nucleation barrier for the sturdy nanostructures. This leads to a 30.92–52.21% reduction in the crystal layer thickness and a 19.18–31.78% increase in the charge transfer capability, promoting the formation of a uniform and compact film. The structural compactness of the early nucleated crystals enhances the deposit stability for long‐duration electrodeposition. This research not only inspires comprehension of physicochemical processes correlated with heterogeneous nucleation, but also paves a new avenue for high‐quality synthesis and efficient recovery of metallic nanomaterials.
Is SwissCovid a Responsible Innovation for a Grand Societal Challenge? The Case for Better Deliberative Capacities in Innovation Governance
Authors: Scherer Andreas Georg , Voegtlin Christian , Entenza Dana 
Published: July 2024

AbstractAddressing Grand Societal Challenges (GSC) requires that public, private, and non-profit actors join forces for analyzing problems and developing innovative solutions in multi-actor, multi-level collaborations. Responsible Innovation (RI) is a framework that aims to develop innovations that (1) do not harm and (2) do good to people and planet through (3) structures and processes of responsible governance. Responsible governance helps in facilitating avoiding harm and doing good innovations and managing the tensions that are likely to emerge from participants’ diverse rationales, heterogeneous worldviews, and conflicting objectives. While deliberation has been suggested as a core element in innovation governance and has been regarded as a panacea to help balance these tensions, it appears fair to say that it only does so when it meets certain qualifications. In this chapter, we therefore build on the literature of deliberative democracy and argue that addressing tensions that arise in innovation governance requires that deliberation isauthentic, inclusive,andconsequential. As an illustration, we apply these criteria to assess the development of the SwissCovid contact tracing app, an innovation which aimed at containing the spread of the COVID-19 pandemic. Further building on this case, we identify that the behavior of participants in the innovation process as well as the complexity and urgency of the issue it aims to address can challenge the quality of deliberation and through this the responsible character of the innovation. Finally, we suggest the establishment and enforcement of robust institutional safeguards and principles to enhance the quality of deliberative capacities in innovation governance. This chapter contributes to the literature by addressing the issue of deliberation quality in innovation governance.
Participation in Participatory Governance: Cooperatives in a Swiss Context
Authors: Bolli Monique 
Published: July 2024

AbstractSwiss cooperatives are currently in focus: while a number of legal framework amendments are on the way, still little research is done on this form of corporate governance. In the current urgency of addressing grand challenges, cooperatives have regained importance in the economic and societal landscapes. Comprehensive data-driven studies would support legislative modernization. Participatory governance is a conspicuous characteristic of cooperatives. The type and levels of participation are idiosyncratic to a given cooperative and hence exist in various forms. Our anthropological interview-based research yields three tensions. First, participation does not imply inclusion; second, cooperatives can be perceived as outdated, yet they evolve and experiment with forms; third, both idealist and pragmatic approaches are required to sustain the business and address any mission drift. The above enhances the comprehension of the cooperative form, challenging the perceived outdatedness of this hybrid-missioned entrepreneurship.
Attentiveness and mental health in adolescents with moderate-to-severe atopic dermatitis without ADHD
Authors: Paller Amy S. , Gonzalez Mercedes E. , Barnum Sarah , Jaeger Judith , Shao Liyang , Ozturk Zafer E. , Korotzer Andrew 
Published: July 2024

AbstractPatients with moderate-to-severe atopic dermatitis (AD) experience intense chronic itch and impaired sleep. Reports from parents and teachers suggest that AD patients may also have attention problems. However, attention has not yet been directly assessed in AD patients. We utilized an objective, computer-based continuous performance test (CPT) validated for use in attention-deficit/hyperactivity disorder (ADHD) diagnosis to formally evaluate attention in adolescent AD subjects. This was a single-visit, cross-sectional, non-interventional study of moderate-to-severe (Investigator’s Global Assessment [IGA] ≥ 3) AD subjects aged 12–17 years without clinician-diagnosed ADHD. Attention was evaluated using two performance-based measures: Conners, CPT-3 and the Stroop Color and Word Test. The primary parameter was CPT-3 detectability (d’) measure. Lesional severity measures included Eczema Area and Severity Index (EASI) and body surface area (BSA) involvement. Subjects completed self-report rating scales assessing sensory responsiveness patterns (Adult/Adolescent Sensory Profile [AASP]), itch (Peak Pruritus Numerical Rating Scale [PP-NRS]), skin pain, quality of life, sleep, anxiety, and depressive symptoms. A total of 44 subjects were included in the study (61.4% female; mean age 15.0 [SD 1.78] years; mean EASI 20.4 [SD 7.8]; mean PP-NRS 7.0 [SD 1.8]). Results indicated substantial disease impact on sleep, quality of life, and comorbid anxiety and depressive symptoms. The mean (SD) Conners, CPT-3 dʹ T-score was 48.7 (SD 10.7), similar to the expected mean from a randomly selected age/gender-matched sample of the general population (50 [SD 10], by definition). Overall, 13.6% of subjects exhibited a dʹ T-score ≥ 60 (clinically significant poor performance), which was not greater than the expected general population value (15.9%). Subject-level data review by two psychologists determined that only 2 subjects demonstrated an overall response pattern that clearly indicated attention deficit. Many subjects had atypical sensory responsiveness profiles: sensory hypersensitivity (38.6%), sensory avoidance (50%), and low registration (hypo-sensitivity, 36.4%). Adolescents with moderate-to-severe AD without existing ADHD diagnosis did not demonstrate greater attention problems on performance-based measures than would be expected in age/gender-matched peers.Trial registration NCT05203380.
The influence of reward and loss outcomes after free- and forced-tasks on voluntary task choice
Authors: Mittelstädt Victor , Mackenzie Ian G. , Leuthold Hartmut 
Published: July 2024

AbstractIn four experiments, we investigated the impact of outcomes and processing mode (free versus forced) on subsequent voluntary task-switching behavior. Participants freely chose between two tasks or were forced to perform one, and the feedback they received randomly varied after correct performance (reward or no-reward; loss or no-loss). In general, we reasoned that the most recently applied task goal is usually the most valued one, leading people to prefer task repetitions over switches. However, the task values might be additionally biased by previous outcomes and the previous processing mode. Indeed, negatively reinforcing tasks with no-reward or losses generally resulted in more subsequent switches. Additionally, participants demonstrated a stronger attachment to free- compared to forced-tasks, as indicated by more switches when the previous task was forced, suggesting that people generally value free over forced-choice task goals. Moreover, the reward manipulation had a greater influence on switching behavior following free- compared to forced-tasks in Exp. 1 and Exp. 3, suggesting a stronger emphasis on evaluating rewarding outcomes associated with free-task choices. However, this inflationary effect on task choice seemed to be limited to reward and situations where task choice and performance more strongly overlap. Specifically, there was no evidence that switching behavior was differentially influenced after free-and forced-task as a function of losses (Exp. 2) or reward when task choice and task performance were separated (Exp. 4). Overall, the results provide new insights into how the valuation of task goals based on choice freedom and outcome feedback can influence voluntary task choices.
Presenting the Sierpinski Gasket in Various Categories of Metric Spaces
Authors: Ratnayake Jayampathy , Manokaran Annanthakrishna , Jayewardene Romaine , Noquez Victoria , Moss Lawrence S. 
Published: July 2024

AbstractThis paper studies presentations of the Sierpinski gasket as a final coalgebra for a functor on three categories of metric spaces with additional designated points. The three categories which we study differ on their morphisms: one uses short (non-expanding) maps, the second uses continuous maps, and the third uses Lipschitz maps. The functor in all cases is very similar to what we find in the standard presentation of the gasket as an attractor. It was previously known that the Sierpinski gasket is bilipschitz equivalent (though not isomorhpic) to the final coalgebra of this functor in the category with short maps, and that final coalgebra is obtained by taking the completion of the initial algebra. In this paper, we prove that the Sierpiniski gasket itself is the final coalgebra in the category with continuous maps, though it does not occur as the completion of the initial algebra. In the Lipschitz setting, we show that the final coalgebra for this functor does not exist.
3D Industrial anomaly detection via dual reconstruction network
Authors: Li Zhuo , Ge Yifei , Wang Xin , Meng Lin 
Published: July 2024

Abstract
Currently, 2D anomaly detection has demonstrated outstanding performance. However, 2D images limit the improvement of anomaly detection accuracy without utilizing depth information. Therefore, this paper proposes a Dual Reconstruction viAInpainting Network for 3D industrial anomaly detection (DRAIN). Firstly, we design a 3D reconstruction network using an encoder-decoder-based U-shaped network for processing RGB images and depth images. Subsequently, accurate anomaly segmentation is implemented through a 3D segmentation network. We introduce a lightweight MLP module to enhance segmentation performance to capture long-range dependencies in the reconstructed images. Furthermore, we propose a dual attention-based information entropy fusion module to expedite feature fusion in the inference process, aiming for enhanced deployment in the industry. Extensive experiments demonstrate that DRAIN achieves a 94.3% AUROC on the 3D anomaly detection dataset MVTec 3D-AD, surpassing other research methods.

Graphical abstract
Overall architecture for 3D industrial anomaly detection via dual reconstruction network
Development and use of semi-empirical spectral ground motion models for GPP-induced micro-earthquakes in Southern Germany
Authors: Taddei Francesca , Keil Sabrina , Khansefid Ali , Kumawat Aditi , Schneider Felix , Wassermann Johachim , Müller Gerhard 
Published: July 2024

Abstract
This study provides a comprehensive exploration of ground motions associated with micro-earthquakes induced by geothermal power plants (GPP) in Southern Germany and proposes corresponding ground motion prediction equations (GMPE). Initiating with a statistical analysis of recorded seismic data from the GPP in Insheim, the study is extended to the greater Munich area. For the latter, the scarce recorded data are merged with physics-based simulation data. The recorded data in Insheim, Poing, Unterhaching and the simulated data in Munich are compared to existing GMPEs for GPP-induced events, highlighting the need of new region-specific prediction equations. The proposed GMPEs are expressed in terms of peak quantities, spectral accelerations and velocities, separating the horizontal and vertical direction. The regression curves exhibit a good alignment with both recorded and simulated data, within an acceptable range. Notably, the results reveal higher spectral quantities at shorter periods ($$<0.1$$

<
0.1

s), underscoring the importance of this characteristic in seismic assessment. The article shows an exemplary application for a low-rise residential building, located at a hypocentral distance of 3 km. While the building meets serviceability standards for an $$M_W$$

M
W

up to 2.5, the verification fails at $$M_W=3$$

M
W

=
3

, emphasizing the need for robust risk assessment. These findings contribute to the understanding of ground motions of GPP-induced events, offering practical implications for serviceability verifications and aiding informed decision-making in geothermal energy projects.

Graphical abstract
A Bivariate Twin Study of Lifetime cannabis Initiation and Lifetime Regular Tobacco Smoking Across Three Different Countries
Authors: Zellers Stephanie , van Dongen Jenny , Maes Hermine H.M. , Ollikainen Miina , Fang Fang , Vrieze Scott , Kaprio Jaakko , Boomsma Dorret I. 
Published: July 2024

AbstractRegular cigarette smoking and cannabis consumption are strongly positively related to each other, yet few studies explore their underlying variation and covariation. We evaluated the genetic and environmental decomposition of variance and covariance of these two traits in twin data from three countries with different social norms and legislation. Data from the Netherlands Twin Register, FinnTwin12/16, and the Minnesota Center for Twin Family Research (total N = 21,617) were analyzed in bivariate threshold models of lifetime regular smoking initiation (RSI) and lifetime cannabis initiation (CI). We ran unstratified models and models stratified by sex and country. Prevalence of RSI was lowest in the Netherlands and prevalence of CI was highest in Minnesota. In the unstratified model, genetic (A) and common environmental factors (C) contributed substantially to the liabilities of RSI (A = 0.47, C = 0.34) and CI (A = 0.28, C = 0.51). The two liabilities were significantly phenotypically (rP = 0.56), genetically (rA = 0.74), and environmentally correlated in the unstratified model (rC = 0.47and rE = 0.48, representing correlations between common and unique environmental factors). The magnitude of phenotypic correlation between liabilities varied by country but not sex (Minnesota rP ~ 0.70, Netherlands rP ~ 0.59, Finland rP ~ 0.45). Comparisons of decomposed correlations could not be reliably tested in the stratified models. The prevalence and association of RSI and CI vary by sex and country. These two behaviors are correlated because there is genetic and environmental overlap between their underlying latent liabilities. There is heterogeneity in the genetic architecture of these traits across country.
Using joint species distribution modelling to predict distributions of seafloor taxa and identify vulnerable marine ecosystems in New Zealand waters
Authors: Stephenson Fabrice , Bowden David A. , Rowden Ashley A. , Anderson Owen F. , Clark Malcolm R. , Bennion Matthew , Finucci Brittany , Pinkerton Matt H. , Goode Savannah , Chin Caroline , Davey Niki , Hart Alan , Stewart Rob 
Published: July 2024

AbstractEffective ecosystem-based management of bottom-contacting fisheries requires understanding of how disturbances from fishing affect seafloor fauna over a wide range of spatial and temporal scales. Spatial predictions of abundance for 67 taxa were developed, using an extensive dataset of faunal abundances collected using a towed camera system and spatially explicit predictor variables including bottom-trawl fishing effort, using a Joint Species Distribution Model (JSDM). The model fit metrics varied by taxon: the mean tenfold cross-validated AUC score was 0.70 ± 0.1 (standard deviation) for presence–absence and an R2 of 0.11 ± 0.1 (standard deviation) for abundance models. Spatial predictions of probability of occurrence and abundance (individuals per km2) varied by taxon, but there were key areas of overlap, with highest predicted taxon richness in areas of the continental shelf break and slope. The resulting joint predictions represent significant advances on previous predictions because they are of abundance, allow the exploration of co-occurrence patterns and provide credible estimates of taxon richness (including for rare species that are often not included in more commonly used single-species distribution modelling). Habitat-forming taxa considered to be Vulnerable Marine Ecosystem (VME) indicators (those taxa that are physically or functionally fragile to anthropogenic impacts) were identified in the dataset. Spatial estimates of likely VME distribution (as well as associated estimates of uncertainty) were predicted for the study area. Identifying areas most likely to represent a VME (rather than simply VME indicator taxa) provides much needed quantitative estimates of vulnerable habitats, and facilitates an evidence-based approach to managing potential impacts of bottom-trawling.
Metal(loid) bioaccessibility and risk assessment of ashfall deposit from Popocatépetl volcano, Mexico
Authors: Schiavo Benedetto , Meza-Figueroa Diana , Morton-Bermea Ofelia , Angulo-Molina Aracely , González-Grijalva Belem , Armienta-Hernández María Aurora , Inguaggiato Claudio , Berrellez-Reyes Francisco , Valera-Fernández Daisy 
Published: July 2024

AbstractAsh emission from volcanic eruptions affects the environment, society, and human health. This study shows the total concentration and lung bioaccessible fraction of eight potential toxic metal(loid)s in five Popocatépetl ashfall samples. Mineralogical phases and particle size distribution of the ashfall were analyzed by X-ray diffraction (XRD) and Scanning Electron Microscope (SEM) techniques, respectively. The bioaccessibility test of Gamble solution (GS) and Artificial Lysosomal Fluid (ALF) were conducted to simulate extracellular (pH 7) and intracellular (pH 4.5) conditions, respectively. The studied metal(loid)s showed the following total concentration (mg kg−1): 1.98 (As), 0.17 (Cd), 134.09 (Cr), 8.66 (Cu), 697.33 (Mn), 55.35 (Ni), 8.77 (Pb), and 104.10 (Zn). Geochemical indices suggested that some metal(loid)s are slightly enriched compared to the local soil background concentrations. Several mineralogical phases were identified in the collected ashfall deposits, such as plagioclase, pyroxene, and Fe–Ti oxide, among others. According to the risk assessment results, the non-carcinogenic risk related to ashfall exposure returns an HQ > 1 for children. In contrast, the estimation of carcinogenic risk was found to be within the tolerable limit. Metal(loid)s showed low bioaccessibility (< 30%) in GS and ALF, with the highest values found in ALF solution for As (12.18%) and Cu (7.57%). Despite their metal-bioaccessibility, our findings also showed that dominant ash particle size ranged between fine (< 2.5 μm) and extremely fine (< 1 μm), considered highly inhalable fractions. The results obtained in this work indicate that volcanic ashes are bioinsoluble and biodurable, and exhibit low bioaccessibility when in contact with lung human fluids.