bluuebunny/crossref_metadata_2025_split huggingface dataset:
TCE-DBF: textual context enhanced dynamic bimodal fusion for hate video detection
Authors: Xiong Haitao , Jiao Wei , Cai Yuanyuan 
Published: November 2024

PurposeThe occurrence and dissemination of hate videos in social media platform could pose serious harm to both society and individuals. However, the characteristics of the hate videos increase the difficulty of detection task. Hate content is usually presented in a relatively covert manner in videos, and textual content in videos plays an important role in hate video detection. In this work, we propose a textual context enhanced dynamic bimodal fusion (TCE-DBF) method for hate video detection.Design/methodology/approachThe proposed method TCE-DBF introduces dynamic modality gate (DMG) and bimodal fusion transformer network to dynamically integrate multimodalities. Moreover, in order to enhance textual modality in videos, two types of textual context from the video are taken as the input of TCE-DBF. One is extracted from video frames in visual modality. The other is extracted from audio in acoustic modality. Specially, TCE-DBF splits the original audio and learns the sequence representation to capture acoustic temporal information.FindingsHate video detection has been one of the hotspots in recent works. However, it still faces two serious challenges. The first challenge is the hate content in videos presented in multimodalities. The second challenge is how to evaluate the importance of different modalities for multimodal fusion modeling. TCE-DBF aims to tackle these challenges. Experimental results on hate video dataset HateMM demonstrate that TCE-DBF outperforms the state-of-the-art methods, and the visualization results show that textual modality plays a more important role in hate video detection. Therefore, it is vital to consider the text in videos.Originality/valueTCE-DBF can be utilized to effectively detect hate videos on social media. Besides transcript, TCE-DBF considers text in video frames, which makes detection more accurate. Meanwhile, to better achieve multimodal fusion, TCE-DBF uses DMG and bimodal fusion transformer network to dynamically assign different weights to three modalities and integrate them. The proposed TCE-DBF is novel in terms of capturing multimodal features, enhancing the textual modality and achieving high detection performance for hate video detection.
Brand identification in Indonesian tourism: determinant factors and consequences
Authors: Prasetyo Andreas Yogi , Ilmawan Kurnia Fahmy 
Published: November 2024

Purpose
This paper aims to examine the effect of destination brand experience, credibility and value congruence on destination brand identification. This research also aims to examine the effect of destination brand identification on destination brand attachment, advocacy and loyalty.

Design/methodology/approach
Respondents are 352 tourists, both local and international, who have been to destinations of Borobudur, Likupang, Mandalika, Danau Toba and Labuan Bajo. Variables are measured by the 7-Likert scale questionnaires. The questionnaires are spread to tourists in 2022–2023. Data analysis uses path analysis by using structural equation modeling.

Findings
Based on data analysis, destination brand experience, credibility and value congruence have positive effects on destination brand identification. When tourists enjoy a good experience, feel trust (brand credibility) and have similar values with the brand (value congruence), tourists perceive that the brand can fulfill their needs. The result also shows that destination brand identification has a positive effect on destination brand attachment, advocacy and loyalty.

Originality/value
This research contributes to filling the previous gap where most tourism studies focus on the emotional and/or cognitive elements of tourism as a product and tourism consumption. This research captures the tourism business from the context of branding including destination brand experience, destination brand credibility and value congruence to determine tourist destination brand identification. This research also contributes to providing new evidence of brand identification’s role to determine destination attachment, advocacy and loyalty in Indonesia.
Towards a value-in-use view of retail stockout costs
Authors: Thomas Rodney 
Published: November 2024

PurposeThe purpose of this perspective paper is to theorize a more comprehensive view of retail stockout costs and explore the potential operationalization of this perspective for improved supply chain decisions and resulting performance.Design/methodology/approachThe retail stockout literature is reviewed to summarize the current types of out-of-stock costs. Theoretical foundations of Service Dominant Logic are suggested as a more holistic, accurate and useful view for stockout cost conceptualization. Market Basket Analysis and Real Options Analysis are identified as tools to help operationalize a revised value-in-use approach to stockout costs.FindingsThis research enhances our understanding of stockout costs and corresponding managerial actions with meaningful implications for retail supply chain performance.Originality/valueThis research deviates from traditional inventory theory to provide a unique perspective on stockout costs that is conceptualized within the literature and operationalized with the novel combination of cross-functional analytical tools.
Digitalized co-production of emergency response: ICT-enabled dispatch and coordination of volunteers at the emergency site
Authors: Pilemalm Sofie , Follin Anna , Prytz Erik 
Published: November 2024

Purpose
Volunteers play an increasingly important role in emergency response logistics. However, to make most use of their capabilities, they need to be dispatched to the emergency site in an effective manner and coordinated on-site. The purpose of this study is to present a requirements specification and initial design proposal for ICT-enabled dispatch of volunteers as first responders as part of emergency response digitalized co-production initiatives.

Design/methodology/approach
The study uses a case study approach inspired by action research and the theoretical lens of digitalized co-production. It includes a variety of methods for data collection, including interviews with volunteers, document analysis and participation in workshops.

Findings
The major themes identified are geofencing, dispatch coordination, dynamic resource allocation and communication and collaboration. First priority requirements include geofencing alert and positioning, a joint application programming interface, receipt of alert, receipt if arrival at incident site, withdrawal of resources, chat functionality and the ability to alert in descending order within the geofenced areas to avoid alarm fatigue. As to coordination and dynamic resource allocation, e.g. built-in alert restrictions, ability to pre-select profiles and to dispatch based on competence/training, capacity and equipment would enable a more optimized response.

Originality/value
While previous research on digital volunteerism mainly embraces spontaneous volunteers and social media, this study addresses long-time collaboration with professional response organizations – digitalized co-production – with a focus on the dispatch, coordination and task allocation of volunteers that are central to their integration with emergency response logistics.
Every coin has two sides: a self-determination perspective on the relationship between algorithmic management and gig workers’ job burnout
Authors: Peng Juan , Wei Minyuan , Loi Teng Iat , Li Jiaojiao 
Published: November 2024

PurposeThis research focuses on how algorithmic management, as a primary method of platform governance, affects job burnout among gig workers. Drawing on self-determination theory, our study examines the various effects of algorithmic management’s aspects on gig workers' job burnout.Design/methodology/approachThis study targeted gig workers (car drivers and food-delivery workers) and was conducted in two waves. Data analysis was facilitated using SPSS 22.0 and MPlus 8.4, a tool for CB-SEM (covariance-based structural equation modeling).FindingsAlgorithmic evaluation and discipline increase job burnout by negatively impacting gig workers' basic psychological needs. Algorithmic direction, in contrast, alleviates job burnout by enhancing basic psychological needs among gig workers.Practical implicationsPlatform companies should address gig workers’ burnout by implementing advanced algorithmic management and providing autonomy-supportive environments. Adopting human-centric algorithmic practices can strengthen the platform–worker relationship, boost competence and reduce resistance to oversight.Originality/valueOur study contributes to the literature by examining the various effects of algorithmic management on gig workers. By applying self-determination theory, we provide a novel perspective on understanding the mechanisms of job burnout in the gig economy.
Audit partner narcissism and audit reports readability: evidence from lead and review audit partners
Authors: Rajabalizadeh Javad , Schadewitz Hannu 
Published: November 2024

Purpose
This study aims to investigate the impact of audit partners’ narcissism on the readability of audit reports for companies listed on the Tehran Stock Exchange (TSE). It examines the effects of narcissism among both lead and review audit partners on the clarity of audit reports, considering the regulatory requirements and auditing practices within the Iranian financial reporting context.

Design/methodology/approach
This paper analyzed 2,691 firm-year observations from TSE-listed companies spanning 2011–2023, using ordinary least squares regression. Readability of audit reports was assessed using the FOG index, with the size of partners’ signatures serving as a proxy for narcissism.

Findings
The findings indicate a significant negative relationship between increased narcissism and audit report readability; higher levels of narcissism correspond with elevated FOG index scores. Narcissism in lead partners notably diminishes readability more than that of review partners. This pattern holds across various robustness checks, including alternative readability metrics, variations in auditor engagement complexity, auditor specialization, subsets of qualified audit reports and considerations for endogeneity. Audit reports for economically significant clients tend to be clearer, suggesting a preference for reputation management over yielding to client pressure. Although no direct link was established between partners’ quality and readability, a positive relationship exists between audit firm rank and partners’ narcissism. Furthermore, interactions between auditor and CEO narcissism increase report complexity, especially in contentious negotiation scenarios. Despite regulatory advancements such as International Auditing Standard 701, its moderating effects were found to be inconsequential, highlighting the persistent influence of narcissism on audit report outcomes.

Originality/value
This research expands the understanding of how auditor personality traits, particularly narcissism, affect audit outcomes. By exploring the influence of narcissism on report readability within the Iranian context, this study fills a notable gap in the literature on emerging markets and non-Western reporting environments, providing valuable insights into global audit practices.
Unraveling the impact of minimalism on green purchase intention: insights from theory of planned behavior
Authors: Beuria Rakesh Kumar , Kondasani Rama Koteswara Rao , Mahato Jogeswar 
Published: November 2024

Purpose
This study aims to analyze the impact of minimalism, attitude, perceived behavioral control and subjective norm on green purchase intention in the fashion industry using the theory of planned behavior (TPB).

Design/methodology/approach
The study used the mall-intercept technique to collect data from shopping malls across six cities in India by administering a structured questionnaire. The sample comprised 230 responses, which were analyzed using the partial least square structural equation modeling (PLS-SEM).

Findings
The findings highlighted that minimalism, subjective norm, attitude and perceived behavior control significantly affect the purchase intention of green apparel in fashion industries. This strengthens the validity of the TPB in explaining green purchasing intention among educated individuals from Generations Y and Z in India.

Practical implications
This study is crucial for corporate leaders and academia as it embarks on new findings from young Indian consumers’ perspective. Minimalistic principles shape consumers’ purchasing attitude by enhancing their confidence and ability to adopt green consumption practices.

Originality/value
The study advances the comprehension of sustainable fashion marketing in India by investigating the correlation between customers’ minimalism and purchasing intention regarding sustainable apparel.
Responses of a widespread pest insect to extreme high temperatures are stage‐dependent and divergent among seasonal cohorts
Authors: Zhu Liang , Yuan Ming‐Zhu , Armitage David W. , Ma Chun‐Sen 
Published: November 2024

Abstract

Insect populations in temperate climates can show seasonal differences in demographic rates. Extreme high‐temperature events (EHTs) are increasing in frequency across all seasons. These may, in turn, disrupt insects' season‐specific demographic strategies. However, whether insect populations respond to EHTs in a season‐specific fashion is not known, but may be critical for forecasting their responses to climate change.

We conducted a series of common garden experiments measuring the inherent vital rates of spring, summer, and autumn cohorts of a global nonmigratory pest, the oriental fruit moth (Grapholita molesta), under constant mild temperatures, EHT exposures at different life stages, and short‐term heat hardening followed by EHT exposure at different life stages. We simultaneously conducted a 4‐year survey of G. molesta in orchards to link our experimental results to observed population dynamics in the field.

We encountered intrinsic variation in vital rates and reproductive traits among seasonal cohorts, such that summer cohorts had higher intrinsic population growth rates but smaller eggs than spring and autumn cohorts. Moreover, these responses varied among the life stages to which the EHT was applied. Pre‐acclimation via heat hardening did not strongly affect these results but did slightly increase growth rates when applied to late‐stage larvae. These results were qualitatively recovered in natural population time series, with moderate EHTs enhancing population growth in the spring and reducing it in autumn.

Our results underscore the importance of climatic seasonality in shaping season‐specific thermal responses to EHTs among ectotherms. Season‐specific EHT responses can potentially enhance growth of weak spring cohorts and depress the growth of autumn cohorts failing in dormancy, thereby contributing to insects' annual population persistence. Our study helps clarify how a deeper understanding of season and life‐stage‐specific heat responses can enable a more informed forecasting and management of multivoltine insect populations under climate change.

Read the free Plain Language Summary for this article on the Journal blog.
Broadband seismic data acquisition and processing of iron oxide deposits in Blötberget, Sweden
Authors: Gyger Lea , Malehmir Alireza , Manzi Musa , Vivin Lilas , Lépine Jean , Kaslilar Ayse , Valishin Oleg , Marsden Paul , Hamerslag Ronne 
Published: November 2024

AbstractIn June 2022, an innovative seismic survey was conducted in Blötberget, central Sweden, to evaluate the effectiveness of employing both a broadband seismic source and broadband receivers for mineral exploration in a challenging hardrock setting. The Blötberget mine hosts high‐quality iron oxides, predominantly magnetite and hematite, sometimes enriched with apatite. These deposits comprise 10–50 m thick sheet‐like horizons with a moderate eastward dip (45°) along an NNE‐trending zone. The survey employed a combination of co‐located micro‐electromechanical sensors, three‐component recorders, surface and borehole distributed acoustic sensing, along with a 77‐kN broadband seismic vibrator operating with 2–200 Hz linear sweeps. A tailored processing workflow was applied to preserve the broadband nature of the recorded data, and a one‐dimensional velocity model was derived from the borehole distributed acoustic sensing data for migration and time‐to‐depth conversion purposes. Compared to the previous seismic surveys, the resulting seismic cross section reveals several well‐defined reflections with improved resolution. Notably, a reflection intersecting the main deposits at a depth of approximately 1200 m exhibits a distinct polarity reversal relative to the reflection from the mineralization, providing further evidence for its interpretation as originating from a fault zone. Shallow reflections align with geological boundaries and partially coincide with weak magnetic anomalies. Additional reflections were revealed underneath the known mineralization on both sides of the fault zone and may suggest the presence of potential additional resources. The delineation of these reflections and the fault zone is critical for future mine planning and development in the region. This case study underscores the potential of broadband data in achieving high‐resolution subsurface imaging in hardrock environment and its pivotal role in mineral resource assessment processes.
Sex ratio and spatial distribution of Cycas panzhihuaensis in Sichuan Panzhihua cycad National Nature Reserve
Authors: Yang Yong‐Qiong , Yang Lei‐Lei , Lin Jiang‐Bin , Xiang Jing‐Ru , Zhou Bin , Li Huan , Ma Shao‐Wei , Li Ling‐Fei , Zhang Shou‐Zhou 
Published: November 2024

AbstractThe sex ratio of the endemic gymnosperm Cycas panzhihuaensis was investigated within a 1 ha permanent plot in the Sichuan Panzhihua Cycad National Nature Reserve, with a total of 1034 individuals. The study was based on the potential sex‐determining gene MADS‐Y. The research analyzed the sex dimorphism and spatial distribution of male and female individuals. The findings revealed the following: (1) The coning sex ratio of C. panzhihuaensis in the study plot varied across different years. The genotypic sex ratio was 1:1 (p > 0.05), indicating no significant gender bias in the population. (2) Female individuals exhibited larger stem diameter and nutrient leaf length compared with male individuals (p < 0.05), while there was no significant difference in stem height and number of nutrient leaves between female and male populations (p > 0.05). (3) The spatial distribution of male and female individuals within the plot revealed a clear clustering pattern at a smaller scale and a random or uniform distribution at a larger scale. The spatial association between male and female populations was positively correlated on smaller scales and uncorrelated on larger scales. These results suggest that the genotypic sex ratio of the C. panzhihuaensis population in the study plot is balanced. Additionally, there is a significant clustering effect in spatial pattern, which may be associated with its spatially limited pollination mechanism and seed dispersal primarily influenced by gravity.
The fertility recovering from heat stress and interactions of heat shock protein 20 with reproduction‐related proteins in Monochamus alternatus
Authors: Li Hui , Li Shouyin , Yang Hualei , Tan Yushan , Zhao Peiyuan , Ye Jianren , Hao Dejun 
Published: November 2024

AbstractDue to the rise in global temperatures with climate change, insects, as ectotherms, critically depend on their heat tolerance for survival and reproduction. Heat shock proteins (HSPs) are essential for heat tolerance by averting protein denaturation; however, whether HSPs contribute to reproduction‐related heat tolerance remains largely unexplored. The study investigated the reproductive heat tolerance and recovery of Monochamus alternatus, a major forestry pest, in response to heat stress. Alongside impairing the development and viability of reproductive organs and sperm, heat stress was also found to reduce fecundity, fertility, mating, and oviposition behaviors. Remarkably, all reproductive parameters of M. alternatus recovered within 4 weeks postexposure. To investigate the recovery mechanisms, we identified 10 reproduction‐related proteins as candidate substrate proteins of an HSP protein in M. alternatus using immunoprecipitation coupled with mass spectrometry analysis. Heat stress inhibited the transcription of these reproduction‐related genes, thereby adversely affecting reproductive parameters. However, the induction of HSP20s transcription in response to heat stress appeared to facilitate the refolding of these critical reproduction‐related proteins during the recovery phase, thus preventing lasting reproductive damage. Overall, this study suggests that while M. alternatus populations might be vulnerable to climate‐induced temperature increases, their fertility can recover, mediated by the interaction of HSPs with reproduction‐related genes. These findings offer profound insights into insect heat tolerance and recovery, expanding our understanding of HSP20 proteins’ biological functions.
Genotype and sex affect the combined impact of temperature and low‐dose insecticide exposure on insect survival
Authors: Martelli Felipe , Alves Andre Nogueira , Yang Ying Ting , Batterham Philip , Wedell Nina 
Published: November 2024

AbstractInsecticide contamination and climate change are key factors driving the global decline in insect populations. However, how these factors interact to impact insect survival remains uncertain. In this study, we examined the effects of sex and genotype on the response to long‐term low insecticide exposure at two temperatures, 18 °C and 28 °C, using the Drosophila melanogaster model. We focused on a polymorphic gene, Cyp6g1, known for conferring broad insecticide resistance. We found that while temperature and insecticide have a synergistic effect on mortality of susceptible flies (Cyp6g1—M allele), they act additively on resistant flies (Cyp6g1—BA allele). And whereas the mortality of BA flies exposed to insecticides is strongly dependent on sex at 18 °C, no sex bias is found at 28 °C. Under no insecticide exposure, BA females showed shorter median lifespan than males regardless of temperature, possibly reflecting a cost associated with the resistant allele. Surprisingly, across all genotypes, females showed lower Cyp6g1 gene expression levels than males, which contrasts with their higher insecticide tolerance. Temperature and insecticide exposure had small effects on Cyp6g1 expression levels, suggesting the presence of additional mechanisms of resistance. Our results indicate that the effect of high insecticide doses on insect mortality cannot be used to predict how insects will respond to low contaminating doses, especially when considering the strong interactions between sex, temperature, and genotype. The combined effects of temperature and long‐term low insecticide exposure are complex and can have major impacts on insect population dynamics and survival.