bluuebunny/crossref_metadata_2025_split huggingface dataset:
Intrusion Detection: A Comparison Study of Machine Learning Models Using Unbalanced Dataset
Authors: Ajagbe Sunday Adeola , Awotunde Joseph Bamidele , Florez Hector 
Published: November 2024

AbstractThe worldwide process of converting most activities of both corporate and non-corporate entities into digital formats is now firmly established. Machine learning models are necessary to serve as a tool for preventing illegal intrusion onto different networks. The machine learning (ML) model's strengths and drawbacks pertain to intrusion detection (IDS) tasks. This study used an experimental methodology to assess the efficacy of various ML models, including linear SVC, LR, random forest (RF), decision tree (DT), and XGBoost, in detecting intrusion on the UNSW NB15 datasets. The objective is to compare the strengths and shortcomings of these models. Data exploration, Feature engineering, selection and a test set of 15%, a validation set of 15%, and a training set of 70% respectively were used for data splitting. Performance evaluation was carried out using accuracy, recall, precision F1-score and confusion matrix plotted. The outcome of the experiment shows a percentage of 92.71% (1, normal) and 7.29% (0, attack) for normal traffic and attack traffic respectively. Performance evaluation results showed that RF and XGBoost outperformed the other ML models. Hence, ML models can effectively be used to detect system attacks. We intend to expand this research in the future and use the paradigm in a real-world setting with further conclusions and justifications.
Think VEXAS: a case report of Vexas syndrome
Authors: Najdi T. , Karaa S. 
Published: November 2024

AbstractVEXAS syndrome is a rare auto-inflammatory disorder characterized by heterogeneous inflammatory and hematologic features. First identified in 2020, it predominantly affects men over the age of 50. Clinical manifestations commonly include recurrent fever, weight loss, skin lesions, and diverse inflammatory presentations across multiple organ systems. Diagnosing VEXAS syndrome can be challenging due to the overlap of symptoms with other autoimmune and inflammatory conditions, often requiring extensive medical evaluation before a definitive diagnosis is made. This case report highlights these diagnostic challenges and underscores the importance of early recognition to improve clinical management and outcomes.
Recent advances in and applications of ex vivo drug sensitivity analysis for blood cancers
Authors: Lee Haeryung , Ko Nahee , Namgoong Sujin , Ham Seunghyok , Koo Jamin 
Published: November 2024

AbstractBlood cancers, including leukemia, multiple myeloma, and lymphoma, pose significant challenges owing to their heterogeneous nature and the limitations of traditional treatments. Precision medicine has emerged as a transformative approach that offers tailored therapeutic strategies based on individual patient profiles. Ex vivo drug sensitivity analysis is central to this advancement, which enables testing of patient-derived cancer cells against a panel of therapeutic agents to predict clinical responses. This review provides a comprehensive overview of the latest advancements in ex vivo drug sensitivity analyses and their application in blood cancers. We discuss the development of more comprehensive drug response metrics and the evaluation of drug combinations to identify synergistic interactions. Additionally, we present evaluation of the advanced therapeutics such as antibody–drug conjugates using ex vivo assays. This review describes the critical role of ex vivo drug sensitivity analyses in advancing precision medicine by examining technological innovations and clinical applications. Ultimately, these innovations are paving the way for more effective and individualized treatments, improving patient outcomes, and establishing new standards for the management of blood cancers.
An exploration of surface temperature asymmetries as potential markers of affective states in calves experiencing or observing disbudding
Authors: Ramirez Montes de Oca Marco Antonio , Mendl Michael , Whay Helen R , Held Suzanne DE , Lambton Sarah L , Telkänranta Helena 
Published: November 2024

Abstract
The emotional valence hypothesis suggests an increased left-brain hemisphere activation during positive situations and vice versa during negative situations. Since facial thermal asymmetries may reflect lateralised brain activity, we investigated this in dairy calves subjected to hot-iron disbudding (Disbudded; n = 12) as a model of negative affective states. As affective responses can vary due to previous experiences, we examined whether calves that had (ExpObs; n = 12) and had not (InexObs; n = 12) experienced disbudding differed in their thermal response to a conspecific being disbudded, and whether calf response to the researcher (approaching, moving away, not moving) was associated with thermal asymmetries. We made thermographic recordings of each calf on three days: Day before disbudding (D1); Disbudding day (D2); and Day after disbudding (D3), and at two different times: Disbudding time/1400(T1) and Afternoon/1700(T2). Data were analysed using multilevel models. Calves had warmer left ears on D2 compared to higher temperatures on the right ear on D1, suggesting higher right-hemisphere activity on D2. ExpObs calves had higher left-eye temperatures when observing a conspecific being disbudded (D2×T1) than InexObs calves that had warmer right eyes, but this reversed on the following day (D3×T1). Calves avoiding the researcher had warmer left eyes whereas those approaching him had warmer right eyes, suggesting greater activation of the right hemisphere in the former. This study provides initial evidence of temperature asymmetries when observing or experiencing a negative event. Further work is required to confirm and build upon these early findings. The study highlights the potential for future development of methods using infrared thermography as a proxy measure of affective valence.
Public Health Protection Continuity of Operations During the Evacuation and Return to Community Phases of the Unprecedented Evacuation of Two-thirds of the Northwest Territories, Canada, 2023
Authors: Murti Michelle , Newberry Caroline , Rohit Chirag , Kandola Kami 
Published: November 2024

Abstract

Objective
In August 2023, 68% (n=25,900) of the Northwest Territories, Canada, evacuated from wildfires, including the never previously evacuated capital, Yellowknife. Official evacuation orders extended from August 16 to September 6 for this region, impacting health protection services (HPS) in the Territory for remaining residents, and risks on return.

Methods
The Office of the Chief Public Health Officer (OCPHO) reviewed and implemented priorities over a three-day period prior to the evacuation order for time critical HPS to continue remotely or transfer to receiving jurisdictions. On return to community, OCPHO implemented processes for reviewing surveillance objectives to assess for impacts to affected populations.

Results
During evacuation, over 15 reports of animal exposures were assessed remotely for rabies prophylaxis. Individuals requiring sexually transmitted infection (STI) follow-up were referred to receiving jurisdictions. One patient with infectious tuberculosis was transferred to another province. Water plant operators were supported with new communication and out-of-Territory testing protocols. On return, enhanced surveillance included: respiratory viruses, STI and blood borne infections, gastrointestinal illness, and toxic drug supplies.

Conclusions
While some HPS continued to mitigate risks, future surveillance will assess the scale of impacts. Updates to continuity of operations plans need to include considerations for remote and local services.
Who Dominates the Coalition? Frame Salience and Public Support for Policy–Democracy Protest Coalitions under Authoritarian Rule
Authors: Truong Mai 
Published: November 2024

Abstract
How does the public support a coalition in which pro-democracy advocates and policy-based protesters join forces in street protests? When policy-based and pro-democracy groups protest together, they create a collective action frame that includes a policy component and a democracy component. In this article, I develop the frame salience theory, arguing that support for a policy–democracy protest coalition depends on which component of the joint frame is perceived to be more dominant. I argue that in authoritarian regimes, the policy component typically dominates the coalition because it is more accessible and available to the public. This perception shifts public support for the alliance towards the baseline level of support for the policy movement. In other words, public support for the alliance defaults to the baseline level of support for the policy movement. I find evidence for my argument using a survey experiment administered to 1,209 Vietnamese respondents. This article highlights a dilemma pro-democracy groups face: joining policy-based movements may boost support, but sustaining democracy after the protest becomes challenging.
On penalized goal-reaching probability minimization under borrowing and short-selling constraints
Authors: Huang Ying , Peng Jun 
Published: November 2024

Abstract
We consider a robust optimal investment–reinsurance problem to minimize the goal-reaching probability that the value of the wealth process reaches a low barrier before a high goal for an ambiguity-averse insurer. The insurer invests its surplus in a constrained financial market, where the proportion of borrowed amount to the current wealth level is no more than a given constant, and short-selling is prohibited. We assume that the insurer purchases per-claim reinsurance to transfer its risk exposure to a reinsurer whose premium is computed according to the mean–variance premium principle. Using the stochastic control approach based on the Hamilton–Jacobi–Bellman equation, we derive robust optimal investment–reinsurance strategies and the corresponding value functions. We conclude that the behavior of borrowing typically occurs with a lower wealth level. Finally, numerical examples are given to illustrate our results.
A Unified Canon? Latin American Graduate Training in Comparative Politics
Authors: Taccone Nicolás , Fynn Inés , Borba Ignacio 
Published: November 2024

ABSTRACT
In Latin American comparative politics, a tension exists between North Americanization and parochialism. While certain academic scholarship is published in Scopus-indexed journals that engage with “mainstream” Global North literature, other works are found in non-indexed outlets, focusing solely on their home countries and fostering parochial scientific communities. To assess this tension in graduate program curricula, we compiled an original dataset of comparative politics readings from 21 universities across nine Latin American countries. Our network analysis reveals a centralized structure influenced by mainstream readings, challenging the expectation of parochialism. In addition to the mainstream content, universities tend to incorporate readings from regional journals to facilitate cross-case comparisons. However, these materials are inconsistently shared, resulting in fragmentation of content from Latin American sources. Our findings contribute to and challenge the North Americanization versus parochialism debate, showing that future scholars receive similar mainstream training but encounter diverse regional materials during their PhD studies.
The Sydney Radio Star Catalogue: Properties of radio stars at megahertz to gigahertz frequencies
Authors: Driessen Laura Nicole , Pritchard Joshua , Murphy Tara , Heald George , Robrade Jan , Das Barnali , Duchesne Stefan William , Kaplan David L. , Lenc Emil , Lynch Christene R. , Mitchell-Bolton Jackson , Pope Benjamin J.S. , Rose Kovi , Stelzer Beate , Wang Yuanming , Zic Andrew 
Published: November 2024

Abstract
We present the Sydney Radio Star Catalogue, a new catalogue of stars detected at megahertz to gigahertz radio frequencies. It consists of 839 unique stars with 3 405 radio detections, more than doubling the previously known number of radio stars. We have included stars from large area searches for radio stars found using circular polarisation searches, cross-matching, variability searches, and proper motion searches as well as presenting hundreds of newly detected stars from our search of Australian SKA Pathfinder observations. The focus of this first version of the catalogue is on objects detected in surveys using SKA precursor and pathfinder instruments; however, we will expand this scope in future versions. The 839 objects in the Sydney Radio Star Catalogue are distributed across the whole sky and range from ultracool dwarfs to Wolf-Rayet stars. We demonstrate that the radio luminosities of cool dwarfs are lower than the radio luminosities of more evolved sub-giant and giant stars. We use X-ray detections of 530 radio stars by the eROSITA soft X-ray instrument onboard the Spectrum Roentgen Gamma spacecraft to show that almost all of the radio stars in the catalogue are over-luminous in the radio, indicating that the majority of stars at these radio frequencies are coherent radio emitters. The Sydney Radio Star Catalogue can be found in Vizier or at https://radiostars.org.
Non-ideal theory in the philosophy of religion: Exploring implications of non-ideal theorising for the problem of evil
Authors: Echazú Gabriel 
Published: November 2024

Abstract
This article explores the implications of non-ideal theorising for the problem of evil. The critique of ideal theory – which has gained increased attention in several philosophical sub-disciplines during recent years – states that analytic philosophers tend to rely on overly idealised conditions, to the point of being completely unrealistic, in their theorising. To investigate if this charge holds merit in the philosophy of religion, I apply a non-ideal methodology to one traditional area of philosophy of religion – the problem of evil. Here, Richard Swinburne’s theodicy constitutes a sample of how the problem of evil is typically approached in mainstream philosophy of religion. Additionally, Swinburne’s Principle of Credulity will, in relation to his theodicy, be interrogated as well. Applying non-ideal theorising, I find that Swinburne’s theorisation relies on idealised cases and presupposes ideal conditions, while overlooking non-ideal realities. Turning to epistemic injustice and epistemology of ignorance, I find that Swinburne assumes ideal epistemological conditions in both inter-agent communication (testimony), and in collective cognition. After examining the implications of such idealisations, I find that Swinburne’s idealisations abstract away non-ideal factors which are relevant for his theories, concluding that Swinburne displays tendencies typical of ideal theorising.
Challenges in service robot devices for elderly motion assistance
Authors: Ceccarelli Marco 
Published: November 2024

Abstract
Motion assistance for elderly people is a field of application for service robotic systems that can be characterized by requirements and constraints of human–machine interaction and by the specificity of the user’s conditions. The main aspects of characterization and constraints are examined for the application of service systems that can be specifically conceived or adapted for elderly motion assistance by having to consider conditions of motion deficiency and muscular strength weakness as well as psychological aptitudes of users. The analysis is discussed in general terms with reference to elderly people who may not even suffer from specific pathologies. Therefore, the discussion focuses on the need for motion exercise in proper environments, including domestic ones and frame familiar to a user. The challenges of such applications oriented toward elderly users are discussed as requiring research and design of solutions in terms of specific portability, user-oriented operation, low costs, and clinical-physiotherapeutic functionality. Results of the author’s team experiences are presented as an example of problems and attempted solutions to meet the new challenges of service systems for motion assistance applications for elderly people.
Fiscal stimulus and pension contributions: evidence from the TCJA
Authors: Ahmed Ahmed , Zabai Anna 
Published: November 2024

Abstract
We evaluate the impact of the 2017 Tax Cuts & Jobs Act (TCJA) pension tax break on sponsor contributions to defined-benefit retirement plans. We exploit cross-sectional variation in ex-ante exposure to the tax break. We find that the tax break induced an extra $2.8 billion of sponsor contributions to medium- and large-scale plans in 2017. However, we find strong evidence of reversal, both in terms of sponsor contributions and plan funding ratios by 2018. Our contributions model indicates that this reversal is consistent with more binding financial constraints in 2018 relative to 2019. Our results suggest that the TCJA did not have a long-lasting impact on corporate defined-benefit pension funds.
Network analytical investigation of relationships between symptoms of common mental disorders among refugees and asylum seekers in Türkiye
Authors: Kurt G. , Ekhtiari M. , de Graaff A. , Ersahin M. , Specker P. , Sijbrandij M. , Nickerson A. , Acartürk C. 
Published: November 2024

Abstract

Aims
Forcibly displaced people, such as refugees and asylum-seekers (RAS), are at higher risk of mental disorders, mainly post-traumatic stress disorder (PTSD), depression and anxiety. Little is known about the complex relationships between these mental disorders among culturally and linguistically diverse RAS. To investigate this, the present study applied a novel network analytical approach to examine and compare the central and bridge symptoms within and between PTSD, depression and anxiety among Afghan and Syrian RAS in Türkiye.

Methods
A large-scale online survey study with 785 Afghan and 798 Syrian RAS in Türkiye was conducted in 2021. Symptoms of PTSD (the short form of Post-Traumatic Stress Disorders Checklist [PCL-5]), depression and anxiety (Hopkins Symptoms Checklist-25) [HSCL-25]) were measured via self-administrated validated instruments. We conducted network analysis to identify symptoms that are most strongly connected with other symptoms (central symptoms) and those that connect the symptoms of different disorders (bridge symptoms) in R Studio using the qgraph package.

Results
Overall, Afghans and Syrians differed in terms of network structure, but not in network strength. Results showed that feeling blue, feeling restless and spells of terror or panic were the most central symptoms maintaining the overall symptom structure of common mental disorders among Afghan participants. For Syrian participants, worrying too much, feeling blue and feeling tense were identified as the central symptoms. For both samples, anger and irritability and feeling low in energy acted as a bridge connecting the symptoms of PTSD, depression and anxiety.

Conclusion
The current findings provide insights into the interconnectedness within and between the symptoms of common mental disorders and highlight the key symptoms that can be potential targets for psychological interventions for RAS. Addressing these symptoms may aid in tailoring existing evidence-based interventions and enhance their effectiveness. This contributes to reducing the overall mental health burden and improving well-being in this population.
ENSO‐Modulated Variability in Winter Shelf Circulation of the Northern South China Sea
Authors: Song Yunping , Lin Yuxin , Quan Qi , Zu Tingting , Cai Zhongya , Zhan Peng , Liu Zhiqiang 
Published: November 2024

AbstractWe combined long‐term observational data from 1999 to 2021 with numerical simulations to study the seasonal changes in the currents along the continental shelf in the Northern South China Sea (NSCS) during winter and how these changes relate to the El Niño‐Southern Oscillation (ENSO). Our results indicate that during El Niño events, the eastward movement of the warm pool in the tropical Pacific Ocean not only leads to colder sea surface temperatures and a stronger Kuroshio current intrusion but also significantly affects the formation of a high‐pressure system in the subtropics over the NSCS. In El Niño years, an anomalous anticyclonic wind stress curl in the South China Sea weakens the northeast winter monsoon, which in turn weakens the cyclonic shelf circulation. The first principal component from the multivariate empirical orthogonal function decomposition, which accounts for 49.02% of the total variance, shows a significant correlation of 0.64 with the Niño 3.4 index, indicating the circulation's sensitivity to tropical climate changes. Our analysis of the winter shelf circulation, based on the along‐isobath depth‐integrated vorticity equation, reveals that the exchange of water across the isobaths over the shelf is mainly controlled by the nonlinear advection of relative vorticity, with wind stress curl and bottom stress curl playing a less significant role in regulating the structure of these exchanges. The combined effect of baroclinic forces and topography likely governs the dynamics over the slope.
Probing plexciton emission from 2D materials on gold nanotrenches
Authors: Zhou Junze , Gonçalves P. A. D. , Riminucci Fabrizio , Dhuey Scott , S. Barnard Edward , Schwartzberg Adam , García de Abajo F. Javier , Weber-Bargioni Alexander 
Published: November 2024

AbstractProbing strongly coupled quasiparticle excitations at their intrinsic length scales offers unique insights into their properties and facilitates the design of devices with novel functionalities. In this work, we investigate the formation and emission characteristics of plexcitons, arising from the interaction between surface plasmons in narrow gold nanotrenches and excitons in monolayer WSe2. We study this strong plasmon–exciton coupling in both the far-field and the near-field. Specifically, we observe a Rabi splitting in the far-field reflection spectra of about 80 meV under ambient conditions, consistent with our theoretical modeling. Using a custom-designed near-field probe, we find that plexciton emission originates predominantly from the lower-frequency branch, which we can directly probe and map its local field distribution. We precisely determine the plexcitonʼs spatial extension, similar to the trench width, with nanometric precision by collecting spectra at controlled probe locations. Our work opens exciting prospects for nanoscale mapping and engineering of plexcitons in complex nanostructures with potential applications in nanophotonic devices, optoelectronics, and quantum electrodynamics in nanoscale cavities.
Shared genetic factors between osteoarthritis and cardiovascular disease may underlie common etiology
Authors: Magnusson Karin , Turkiewicz Aleksandra , Dell’Isola Andrea , Englund Martin 
Published: November 2024

AbstractOsteoarthritis is one of the most common musculoskeletal diseases and increases the risk of severe cardiovascular disease, like heart attack and stroke. In some individuals, osteoarthritis and cardiovascular disease will co-occur. This co-occurrence might be due to shared risk factors, for example high age, lifestyle factors and/or a shared genetic liability for the two diseases. Here, we show that the correlation between osteoarthritis and cardiovascular disease can be explained by shared genetic factors, independent of high age and body weight, and also likely independent of lifestyle factors, like smoking and physical activity level. Findings suggest that genetic factors that are shared for osteoarthritis and cardiovascular disease may contribute to both diseases. Thus, the prevailing idea that osteoarthritis is predominantly a risk factor for cardiovascular disease is challenged. Our findings imply that the current diagnostic boundaries between these diseases may need to be re-evaluated.