检索结果-南通市图书馆

Depression Intensity Classification from Tweets Using Fast Text Based Weighted Soft Voting Ensemble

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Computers, Materials & Continua 2024年第2期78卷 2047-2066页

作者： Muhammad Rizwan Muhammad Faheem Mushtaq Maryam Rafiq Arif Mehmood Isabel de la Torre Diez Monica Gracia villar Helena Garay Imran Ashraf Department of Artificial Intelligence The Islamia University of BahawalpurBahawalnagar63100Pakistan Department of Information Technology Khwaja Fareed University of Engineering and ITRYKhan64200Pakistan Department of Computer Science&Information Technology The Islamia University of BahawalpurBahawalnagar63100Pakistan Department of Signal Theory and Communications and Telematic Engineering Unviersity of ValladolidPaseo de Belén 15Valladolid47011Spain Faculty of Social Science and Humanities Universidad Europea del Atlántico Isabel Torres 21Santander39011Spain Department of Project Management Universidad Internacional IberoamericanaCampeche24560México Fundación Universitaria Internacional de Colombia Bogotá111611Colombia Universidad Internacional Iberoamericana AreciboPuerto Rico00613USA Universidade Internacional do Cuanza Cuito46703Angola Department of Information and Communication Engineering Yeungnam UniversityGyeongsan38541South Korea

Predicting depression intensity from microblogs and social media posts has numerous benefits and applications,including predicting early psychological disorders and stress in individuals or the general public.A major challenge in predicting depression using social media posts is that the existing studies do not focus on predicting the intensity of depression in social media texts but rather only perform the binary classification of depression and moreover noisy data makes it difficult to predict the true depression in the social media *** study intends to begin by collecting relevant Tweets and generating a corpus of 210000 public tweets using Twitter public application programming interfaces(APIs).A strategy is devised to filter out only depression-related tweets by creating a list of relevant hashtags to reduce noise in the ***,an algorithm is developed to annotate the data into three depression classes:‘Mild,’‘Moderate,’and‘Severe,’based on International Classification of Diseases-10(ICD-10)depression diagnostic *** baseline classifiers are applied to the annotated dataset to get a preliminary idea of classification performance on the *** FastText-based model is applied and fine-tuned with different preprocessing techniques and hyperparameter tuning to produce the tuned model,which significantly increases the depression classification performance to an 84%F1 score and 90%accuracy compared to ***,a FastText-based weighted soft voting ensemble(WSVE)is proposed to boost the model’s performance by combining several other classifiers and assigning weights to individual models according to their individual *** proposed WSVE outperformed all baselines as well as FastText alone,with an F1 of 89%,5%higher than FastText alone,and an accuracy of 93%,3%higher than FastText *** proposed model better captures the contextual features of the relatively small sample class and aids in the detection of

关键词： Depression classification deep learning FastText machine learning

Fulminant Hepatitis Associated with Chronic Consumption of 3,4-Methylenedioxy-Methamphetamine;Case Report

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Open Journal of Gastroenterology 2024年第5期14卷 161-166页

作者： Ulises Solis Gomez Gustavo Adolfo Hernández Valdez Juan Antonio Contreras Escamilla Ivan Alejandro Medina Jimenez Jorge Morales Rojas Jocelyn Nataly Quintero Melendez Marco Antonio González villar Department of Internal Medicine ISSSTE APP General Hospital of Tepic Tepic Nayarit Mexico

The amphetamine derivative 3,4-methylenedioxymethamphetamine (MDMA), also called ecstasy, is a neurotoxin widely consumed among young people that has increased in recent years because it is a recreational drug, of which immediate effects are known such as a greater sensation of well-being, extroversion, increased sensory perception. However, its long-term effects have been described very little in the medical literature, including damage to the heart, central nervous system, kidney, etc. One of its little-known effects is hepatotoxicity, of which few cases are known associated with fulminant hepatitis, which is a rapidly deteriorating condition that is generally associated with a syndrome of multiple organ dysfunction and death. Therefore, it is very important to know this type of damage in the short and long term. The following case is of a 39-year-old man who came to our service due to jaundice syndrome and the only history of MDMA consumption, who as the days went by met the criteria for fulminant liver failure, with damage to multiple organs (organ dysfunction syndrome).

关键词： Fulminant Hepatitis Acute Liver Failure Methamphetamine Severe Acute Liver Failure in a User of Drugs of Abuse Hepatology

Uremic Bleeding in 2 Patients with Dieulafoy’s Lesion: Case Report and Literature Review

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Open Journal of Gastroenterology 2024年第5期14卷 167-173页

作者： Gustavo Adolfo Hernández Valdez Diana Estefanía Ibarra García Juan Antonio Contreras Escamilla Janette Alejandra Gamiño Gutierrez Francisco Manuel Tonatiuh Carrillo Beltran Ulises Solis Gomez Jocelyn Nataly Quintero Meléndez Ivan Alejandro Medina Jimenez Marco Antonio González villar Jorge Rojas Morales Department of Internal Medicine ISSSTE APP General Hospital of Tepic Tepic Nayarit Mexico Hospital Civil de Guadalajara Fray Antonio Alcalde Guadalajara Jalisco M&#233xico

Dieulafoy’s lesions are rare vascular malformations of the gastrointestinal tract. A Dieulafoy’s lesion is an aberrant vessel that does not reduce in caliber when it extends from the submucosa to the mucosa. Damage to this artery can cause severe and intermittent arterial bleeding from small vascular stumps that are difficult to visualize. Furthermore, these catastrophic bleeding episodes frequently result in hemodynamic instability and the need for transfusion of multiple blood products. Recently, uremic syndrome has been identified as a risk factor for gastric mucosal lesions. We present two clinical cases of acute digestive bleeding due to Dielafoy lesion with chronic kidney disease as the main cause, where two different therapies were performed endoscopically. We concluded with the results of our patients that the best therapy was the application of the hemostatic hemoclip on the injury vs the injection with adrenaline on the wound site. Uremia is identified as a risk factor for upper gastrointestinal bleeding in patients with pre-existing Dieulafoy’s lesion, as well as a higher incidence of new bleeding.

关键词： Dieulafoy’s Lesion Gastrointestinal Bleeding Endoscopy Endoscopy Hemostatic Clips Kidney Disease Adrenaline Thermal Coagulation Dieulafoy

Risk scores for allograft failure: Are they still useful in liver recipients from donation after circulatory death?

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Transplantation 2024年第4期14卷 95-100页

作者： Mohamed H Mohamed Chairi Mónica Mogollón González Jennifer Triguero Cabrera Inmaculada Segura Jiménez Maria T Villegas Herrera Jesús M villar del Moral Transplant Surgery Division Department of SurgeryVirgen de las Nieves University HospitalGranada 18013AndalusiaSpain

BACKGROUND Liver grafts from donation after circulatory death(DCD)are associated with a higher risk of early graft dysfunction,determined by the warm ischemia and cold ischemia *** is essential to have precise criteria to identify this complication in order to guide therapeutic *** To validate different graft and recipient survival scores in patients undergoing liver transplantation(LT)with DCD *** A retrospective and observational unicentric study was conducted on 65 LT patients with grafts obtained from controlled DCD donors from November 2013 to November *** United Kingdom(UK)risk score,early allograft dysfunction(EAD)Olthoff score,and model for early allograft function(MEAF)score were used to evaluate the risk of graft and recipient survival *** survival analysis purposes,we used the Kaplan-Meier method,and the differences between subgroups were compared using the log-rank(Mantel-Cox)*** Sixty-five patients were included in the *** UK risk score did not demonstrate predictive capacity for recipient or graft ***,in donors aged over 70 years old(18.4%),it significantly predicted graft survival(P<0.05).According to Kaplan-Meier survival curves,graft survival rates at 6 months,2 years,and 5 years in the futility group dramatically decreased to 50%compared to the other groups(log-rank 8.806,P<0.05).The EAD Olthoff and MEAF scores did not demonstrate predictive capacity for recipient or graft *** on Kaplan-Meier survival curves,patients with a MEAF score≥7 had a lower graft survival rate at 6 months,2 years,and 5 years compared to patients with a lower MEAF score(log-rank 4.667,P<0.05).CONCLUSION In our series,both UK DCD risk score and MEAF score showed predictive capability for graft survival.

关键词： Liver transplantation Donation after circulatory death Early allograft dysfunction Risk scores Graft surviva

Gallbladder tuberculosis: False-positive PET diagnosis of gallbladder cancer

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2006年第40期12卷 6559-6560页

作者： JM Ramia K Muffak A fernández J villar D Garrote JA Ferron Unidad de Cirugía Hepatobiliopancreaticay Trasplante Hepático Servicio de Cirugía Generaly Aparato Digestivo Granada Spain Servicio de Medicina Nuclear Hospital Universitario Virgen de las Nieves Granada Spain

Gallbladder tuberculosis (GT) is an extremely rare disease, and very few cases have been reported in the literature. The first case of GT was described in 1870 by Gaucher. A correct preoperative diagnosis of GT is unusual, and it is frequently confused with various gallbladder diseases. We present a new case of a patient who underwent surgery with the preoperative diagnosis of gallbladder cancer after a false positive positron emission tomography scan in the diagnostic work-up.

关键词： Positron emission tomography, Gallbladder Tuberculosis, Cancer, Review

Social buffer or avoidance depends on the similarity of stress between queen ants

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Current Zoology 2023年第2期69卷 181-191页

作者： Iago Sanmartin-villar Universidade de Vigo ECOEVO LabEscola de Enxenaria ForestalCampus Universitario A Xunqueira36005 PontevedraGalizaSpain

The association of unrelated ant queens(pleometrosis)is supposed to improve nest foundation and competitiveness under environmental stress,but its evolutionary maintenance is difficult to explain because only one of the queens survives after nest *** aim was to test the potential effect of queen association as a social buffer,that is,as a mechanism reducing stress and improving fitness due to the benefits of social contact.I analyzed the survival,fecundity,and behavior of isolated and paired Lasius flavus queens exposed and not exposed to stressors(disturbing environmental conditions).I found no difference in survivorship between isolated and paired queens or between stressed and unstressed isolated *** in which 1 or 2 paired queens were stressed showed higher *** queens died similarly to their stressed nestmates,suggesting stress transmission.A trend suggested that paired queens produced eggs more quickly,but eggs were produced similarly between isolated and paired *** avoidance was observed in groups with 1 stressed and 1 unstressed ***,the groups with 2 stressed queens showed the expected behaviors according to social buffering:lower mobility and more interindividual *** findings suggest the synergistic effect of pleometrosis and stress and the dependence of stress level similarity between nestmates on social buffering or rejection on ant queens.

关键词： fitness haplometrosis population pressure reproductive strategy social insects

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

巴特罗公寓楼梯与中庭室内设计

Is physical performance(in mice)increased by Veillonella atypica or decreased by Lactobacillus bulgaricus?

城市环境设计 2024年第1期147卷 24-27页

作者： Javier villar Jaime fernandez Calvache Gorka Beita Zarandona David Minton Albero Mila Dimitrovska Kimio Suzuki(CG) IMAGENSUBLIMINAL

本项目是对高迪在巴特罗公寓中对地中海光线的天才使用的致敬。巴特罗公寓8层通高的中庭能够获取自然光，并将其均匀分布在建筑的各个角落，而在这个项目中，这种光线的垂直传递是在原有应急楼梯的8层封闭空间内进行的，使用一系列悬挂...

本项目是对高迪在巴特罗公寓中对地中海光线的天才使用的致敬。巴特罗公寓8层通高的中庭能够获取自然光，并将其均匀分布在建筑的各个角落，而在这个项目中，这种光线的垂直传递是在原有应急楼梯的8层封闭空间内进行的，使用一系列悬挂式铝板来捕捉光线（在这里是人造光），目的是从明亮的屋顶到地下黑暗深处的旧煤窑创造一系列不断变化的体验。

关键词：

来源：博看期刊

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Journal of Sport and Health Science 2020年第3期9卷 197-200页

作者： Manuel fernández-Sanjurjo Javier fernández Cristina Tomás-Zapico Benjamín fernández-García Claudio J.villar Felipe Lombó Eduardo Iglesias-Gutiérrez Department of Functional Biology PhysiologyUniversity of OviedoAsturias 33006Spain Health Research Institute of the Principality of Asturias(ISPA) Asturias 33011Spain Department of Functional Biology MicrobiologyUniversity of OviedoOviedo 33006Spain Department of Morphology and Cell Biology AnatomyUniversity of OviedoOviedo 33006Spain

*** Regular exercise induces changes in the overall diversity and in the relative abundance of certain gut microbiota phyla and families in humans1,2 and in animal models.3,4 This relationship has attracted a great deal of interest because it is one of the mechanisms involved in the health benefits of regular exercise3 that could also influence performance.5 A recent publication by Scheiman et al.

关键词： al. performance Regular

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

船厂1862

城市环境设计 2024年第1期147卷 16-23页

作者： Javier villar Ruiz 寺崎豊涌田纯树胡实秋天 Rita Topa 埃里塔·阿塔利加纳永一

我们维护并修复了一个建于1972年的砖砌造船厂，该船厂位于上海黄浦江边，翻修后成为一个新的综合设施，包含剧院和零售空间。一个高20米、长150米的“洞穴”穿透建筑的中心，让你感受到一艘巨轮的体量感，在空间中产生强烈的印象。支...

我们维护并修复了一个建于1972年的砖砌造船厂，该船厂位于上海黄浦江边，翻修后成为一个新的综合设施，包含剧院和零售空间。一个高20米、长150米的“洞穴”穿透建筑的中心，让你感受到一艘巨轮的体量感，在空间中产生强烈的印象。支撑原建筑的混凝土柱子进一步强化了这种效果。西侧的外墙是一道半透明的“屏风”，由多孔砖制成，用直径8毫米的不锈钢丝固定。砖排列的密度会发生变化，就像渐变色一样。

关键词：