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如何适应商业和科技的新趋势

中国会展 2024年第4期 38-41页

作者： scott Steinberg 国际商业发展和战略合作协会

在瞬息万变的商业世界里,作为会展行业的领导者和会议活动的策划者,我们必须紧跟行业的变化,这已经不是什么秘密。与此同时,当涉及到我们组织的未来时,努力更好地理解和掌握员工持续面临的挑战和机遇也很重要。然后,稳步地为他们提供更... 详细信息

在瞬息万变的商业世界里,作为会展行业的领导者和会议活动的策划者,我们必须紧跟行业的变化,这已经不是什么秘密。与此同时,当涉及到我们组织的未来时,努力更好地理解和掌握员工持续面临的挑战和机遇也很重要。然后,稳步地为他们提供更多的见解、信息和机会,以便在每一个转折点上聚在一起解决这些问题。

关键词：会展行业策划者商业转折点挑战和机遇领导者

On some new fuzzy entropy measure of Pythagorean fuzzy sets for decision-making based on an extended TOPSIS approach

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Journal of Management Analytics 2024年第1期11卷 87-109页

作者： H.d.Arora Anjali Naithani department of Mathematics Amity Institute of Applied SciencesAmity University Uttar PradeshNoidaIndia

Fuzzy entropy measures are valuable tools in decision-making when dealing with uncertain or imprecise *** exist many entropy measures for Pythagorean Fuzzy Sets(PFS)in the literature that fail to deal with the problem of providing reasonable or consistent results to the *** deal with the shortcomings of the existing measures,this paper proposes a robust fuzzy entropy measure for PFS to facilitate decision-making under *** usefulness of the measure is illustrated through an illustration of decision-making in a supplier selection problem and compared with existing fuzzy entropy *** Technique for Order Performance by Similarity to Ideal Solution(TOPSIS)approach is also explored to solve the decision-making *** results demonstrate that the proposed measure can effectively capture the degree of uncertainty in the decision-making process,leading to more accurate decision outcomes by providing a reliable and robust ranking of alternatives.

关键词： Pythagorean fuzzy sets entropy measures multi criteria decision analysis TOPSIS method supplier selection

Lean body mass index is a marker of advanced tumor features in patients with hepatocellular carcinoma

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World Journal of Hepatology 2024年第3期16卷 393-404页

作者： Andrew scott deLemos Jing Zhao Milin Patel Banks Kooken Karan Mathur Hieu Minh Nguyen Areej Mazhar Maggie McCarter Heather Burney Carla Kettler Naga Chalasani Samer Gawrieh department of Medicine Atrium HealthCharlotteNC 28204United States Center for Outcomes Research and Evaluation Atrium HealthCharlotteNC 28204United States department of Medicine Indiana University School of MedicineIndianapolisIN 46202United States Center for Health System Sciences(CHASSIS) Atrium HealthCharlotteNC 28204United States department of Medicine Northwestern University Feinberg School of MedicineChicagoIL 60611United States department of Biostatistics and Health data Science Indiana University School of MedicineIndianapolisIN 46202United States department of Gastroenterology and Hepatology Indiana University School of MedicineIndianapolisIN 46202United States

BACKGROUNd Obesity is an independent risk factor for the development of hepatocellular carcinoma(HCC)and may influence its ***,after diagnosis of HCC,like other malignancies,the obesity paradox may exist where higher body mass index(BMI)may in fact confer a survival *** is frequently observed in patients with advanced HCC and cirrhosis,who often present late with advanced tumor features and cancer related weight *** To explore the relationship between BMI and survival in patients with cirrhosis and *** This is a retrospective cohort study of over 2500 patients diagnosed with HCC between 2009-2019 at two United States academic medical *** and tumor characteristics were extracted manually from medical records of each institutions'cancer *** were stratified according to BMI classes:d>30 kg/m^(2)(obese).Patient and tumor characteristics were compared according to BMI *** performed an overall survival analysis using Kaplan Meier by the three BMI classes and after adjusting for Milan criteria.A multivariable Cox regression model was then used to assess known risk factors for survival in patients with cirrhosis and *** A total of 2548 patients with HCC were included in the analysis of which 11.2%(n=286)were classified as *** three main BMI categories:Lean(n=754),overweight(n=861),and obese(n=933)represented 29.6%,33.8%,and 36.6%of the total population *** each BMI class,the non-cirrhotic patients accounted for 15%(n=100),12%(n=94),and 11%(n=92),*** patients with a BMIded in the lean *** the obese cohort,42%(n=396)had a BMI≥35 kg/m^(2).Out of 2262 patients with cirrhosis and HCC,654(29%)were lean,767(34%)were overweight,and 841(37%)were *** three BMI classes did not differ by age,MELd,or Child-Pugh *** hepatitis C was the dominant etiology in lea

关键词： Hepatocellular carcinoma Cirrhosis Obesity Body mass index class Sarcopenia Chronic hepatitis C

Using microglia-derived extracellular vesicles to capture diversity of microglial activation phenotypes following neurological injury

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Neural Regeneration Research 2024年第8期19卷 1633-1634页

作者： Austyn d.Roseborough Nikita Ollen-Bittle Shawn NWhitehead Vulnerable Brain Laboratory Department of Anatomy&Cell BiologySchulich School of Medicine&DentistryLondonOHCanada

Microglia are one of the three glial cell populations in the central nervous system(CNS),along with astrocytes and *** microglia are unique among brain cells due to their hematologic origin and perform immune function... 详细信息

关键词： neurological cytes activation

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被低估的欧洲博物馆

空中英语教室（高级版．彭蒙惠英语） 2024年第5期 12-14,40,41页

作者： scott Hartbeck 不详

别忽略了欧洲这些迷人的博物馆。每提到一个欧洲举世闻名的博物馆,像是卢浮宫或普拉多,就相对有一个鲜为人知的博物馆。以下这份清单包含了一些古怪且不寻常的博物馆,以及那些拥有世界级收藏的博物馆,只是它们没有达到应有的知名度而已。

关键词：博物馆普拉多卢浮宫欧洲世界级收藏知名度

Comparative analysis of breast and lung cancer survival rates and clinical trial enrollments among rural and urban patients in Georgia

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Oncology Research 2024年第9期32卷 1401-1406页

作者： TATIANA KURILO REBECCA d.PENTZ Winship Cancer Institute Emory University School of MedicineEmory UniversityAtlanta30322USA

Objectives:Rural patients have poor cancer outcomes and clinical trial(CT)enrollment compared to urban patients due to attitudinal,awareness,and healthcare access *** of cancer survival disparities and CT enrollment is important for designing interventions and innovative approaches to address the stated *** study explores the potential disparities in cancer survival rates and clinical trial enrollments in rural and urban breast and lung cancer *** hypotheses are that for both cancer types,urban cancer patients will have longer 5-year survival rates and higher enrollment rates in clinical trials than those in rural ***:We compared breast and lung cancer patients’survival rates and enrollment ratios in clinical trials between rural(RUCC 4-9)and urban counties in Georgia at a Comprehensive Cancer Center(CCC).To assess these differences,we carried out a series of independent samples t-tests and Chi-Square ***:The outcomes indicate comparable 5-year survival rates across rural and urban counties for breast and lung cancer patients,failing to substantiate our *** clinical trial enrollment rates demonstrated a significant difference between breast and lung cancer patients at CCC,no significant variation was observed based on rural or urban ***:These findings underscore the need for further research into the representation of rural patients with diverse cancer types at CCC and other cancer ***,the findings have considerable implications for the initiation of positive social change to improve CT participation and reduce cancer survival disparities.

关键词： Cancer Cancer survival rates Clinical trial enrollment Rural patients Health disparities Barriers to clinical trial participation Geographic disparities

How Can Practitioners Support Citizen Volunteers in disaster Risk Reduction? Insight from “Good and Ready” in Aotearoa New Zealand

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International Journal of disaster Risk Science 2024年第3期15卷 374-387页

作者： Lo?c Le dé Steve Ronoh Ei Mon Thinn Kyu Brigitte Rive School of Public Health and Interdisciplinary Studies Auckland University of Technology Pacific Health Research Centre Auckland University of Technology New Zealand Red Cross

Global and national policy frameworks emphasize the importance of people's participation and volunteers' role in disaster risk reduction. While research has extensively focused on volunteers in disaster response and recovery, less attention has been paid on how organizations involved in disaster risk management can support volunteers in leading and coordinating communitybased disaster risk reduction. In 2019, the New Zealand Red Cross piloted the Good and Ready initiative in Auckland,Aotearoa New Zealand, with the objective to empower local people in resilience building with a focus on volunteers and community participation. This research examined the positive and negative outcomes of Good and Ready and investigated volunteers' experiences in the disaster resilience initiative. It involved the codesign of a questionnaire-based survey using participatory methods with Good and Ready volunteers, the dissemination of the survey to gather volunteers' viewpoints, and a focus group discussion with participatory activities with Red Cross volunteers. The findings highlight that a key challenge lies in finding a balance between a program that provides flexibility to address contextual issues and fosters communities' ownership, versus a prescriptive and standardized approach that leaves little room for creativity and self-initiative. It pinpoints that supporting volunteers with technical training is critical but that soft skills training such as coordinating, communicating,or facilitating activities at the local level are needed. It concludes that the sustainability of Good and Ready requires understanding and meeting volunteers' motivations and expectations and that enhancing partnerships with local emergency management agencies would strengthen the program.

关键词： Community-based approach disaster risk reduction New Zealand Participation Volunteers

Ammonia and greenhouse gas distribution in a dairy barn during warm periods

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Frontiers of Agricultural Science and Engineering 2024年第3期11卷 428-441页

作者： Provvidenza Rita d’URSO Claudia ARCIdIACONO Giovanni CASCONE department of Agriculture Food and EnvironmentUniversity of CataniaVia S.Sofia n.100Catania 95123Italy

This research aimed to quantify concentrations of ammonia(NH3),carbon dioxide(CO_(2))and methane(CH_(4)),estimate emissions,and analyze the factors influencing them during warm periods in an open dairy barn equipped with two cooling systems in a Mediterranean climate *** distribution within the barn was observed to vary both vertically and horizontally,with the highest gas concentrations observed in the central area of the ***_(3),CH_(4)and CO_(2)ranged in 1.7–7.4,7–18,560–724μg·g^(–1),*** ventilation through openings and the operation of cooling systems induced changes in indoor microclimate conditions,influencing cow behavior and,consequently,gas *** concentrations were the highest at air velocities below 0.5 m·s^(–1).The highest concentration of NH_(3)was observed when the temperature-humidity index(THI)was>72 and≤78;and CO_(2)and CH_(4)concentrations were the highest with THI≥72 and decreased with THI≤***_(3)concentrations when barn management included three daily milkings were higher than those measured when barn management was based on two daily milkings,and lower for CH_(4)and CO_(2).NH_(3)and CH_(4)emissions were the highest during barn cleaning,while the lowest NH_(3)emissions occurred during activity of the cows(i.e.,feeding,walking).

关键词： Ammonia greenhouse gas environmental monitoring cows’behavior barn management housing system climatic parameters

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Comparing Fine-Tuning, Zero and Few-Shot Strategies with Large Language Models in Hate Speech detection in English

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Computer Modeling in Engineering & Sciences 2024年第9期140卷 2849-2868页

作者： Ronghao Pan JoséAntonio García-díaz Rafael Valencia-García departamento de Informática y Sistemas Universidad de MurciaCampus de EspinardoMurcia30100Spain

Large Language Models(LLMs)are increasingly demonstrating their ability to understand natural language and solve complex tasks,especially through text *** of the relevant capabilities is contextual learning,which involves the ability to receive instructions in natural language or task demonstrations to generate expected outputs for test instances without the need for additional training or gradient *** recent years,the popularity of social networking has provided a medium through which some users can engage in offensive and harmful online *** this study,we investigate the ability of different LLMs,ranging from zero-shot and few-shot learning to *** experiments show that LLMs can identify sexist and hateful online texts using zero-shot and few-shot approaches through information ***,it is found that the encoder-decoder model called Zephyr achieves the best results with the fine-tuning approach,scoring 86.811%on the Explainable detection of Online Sexism(EdOS)test-set and 57.453%on the Multilingual detection of Hate Speech Against Immigrants and Women in Twitter(HatEval)***,it is confirmed that the evaluated models perform well in hate text detection,as they beat the best result in the HatEval task *** error analysis shows that contextual learning had difficulty distinguishing between types of hate speech and figurative ***,the fine-tuned approach tends to produce many false positives.

关键词： Hate speech detection zero-shot few-shot fine-tuning natural language processing