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Computers, Materials & Continua 2022年第7期72卷 181-195页

作者： Mesfer Al Duhayyim Majdy M.Eltahir Imène Issaoui Fahd N.Al-Wesabi Anwer Mustafa Hilal Fuad Ali Mohammed Al-Yarimi Manar Ahmed Hamza Abu Sarwar Zamani Department of Natural and Applied Sciences College of Community-AflajPrince Sattam bin Abdulaziz UniversityAl-Kharj16278Saudi Arabia Department of Computer Science College of Science&Art at MahayilKing Khalid UniversityMuhayel Aseer62529Saudi Arabia Department of Natural and Applied Sciences Community CollegeQassim UniversityAl-Bukairiyah52571Saudi Arabia Faculty of Computer and IT Sana’a UniversitySana’aYemen Department of Computer and Self Development Preparatory Year DeanshipPrince Sattam bin Abdulaziz UniversityAl-Kharj16278Saudi Arabia

The grid environment is a dynamic,heterogeneous,and changeable computing system that distributes various services amongst different *** attain the benefits of collaborative resource sharing in Grid computing,a novel and proficient grid resource management system(RMS)is ***,detection of an appropriate resource for the presented task is a difficult *** scientists have presented algorithms for mapping tasks to the *** of them focus on fault tolerance,user fulfillment,and load *** this motivation,this study designs an intelligent grid scheduling scheme using deer hunting optimization algorithm(DHOA),called IGSS-DHOA which schedules in such a way that the makespan gets minimized in the grid *** IGSS-DHOA technique is mainly based on the hunting nature of humans toward *** also derives an objective function with candidate solution(schedule)as input and the outcome is the makespan value denoting the quality of the candidate *** simulation results highlighted the supremacy of the IGSS-DHOA technique over the recent state of art techniques with the minimal average processing cost of 31717.9.

关键词： Grid services grid scheduling resources makespan np hard problem metaheuristics

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非线性铁路车辆系统的时间积分算法

交通运输工程学报 2016年第1期16卷 88-94页

作者：杨超肖守讷朱涛西南交通大学牵引动力国家重点实验室四川成都610031

研究了铁路车辆系统中存在的非线性因素,介绍了修正双步长显式法,给出了该算法的数学表达式。基于简化的非线性车辆系统动力学模型,利用铁路车辆系统中的5个典型非线性算例,对比分析了修正双步长显式法、newmark法、Wilson-θ法、Runge-... 详细信息

研究了铁路车辆系统中存在的非线性因素,介绍了修正双步长显式法,给出了该算法的数学表达式。基于简化的非线性车辆系统动力学模型,利用铁路车辆系统中的5个典型非线性算例,对比分析了修正双步长显式法、newmark法、Wilson-θ法、Runge-Kutta法、翟方法和精细积分法,指出了这些算法在非线性铁路车辆系统中的适用范围。研究结果表明:newmark法和Wilson-θ法不适用于非线性铁路车辆系统;newmark法、Wilson-θ法和Runge-Kutta法在包含非线性垂向轮轨力的车辆系统中会产生虚假振荡;仿真时间为2s,时间步长分别为0.4、0.1、0.01ms时,修正双步长显式法的耗时分别为0.198、0.829、7.772s,在6种算法中耗时最短或较短;当非线性铁路车辆系统的自由度较大时,推荐采用修正双步长显式法和翟方法。

关键词：车辆工程非线性系统时间积分算法数值模拟垂向动力学

Rehabilitation in spinal infection diseases

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World Journal of Orthopedics 2015年第1期6卷 1-7页

作者： Kemal Nas Mehmet Karako? Abdulkadir Ayd?n Kadriye ?ne? Department of Physical Medicine and Rehabilitation School of MedicineSakarya University Department of Physical Medicine and Rehabilitation School of MedicineDicle University Orthotics and Prosthetics Center Dicle University Istanbul Physical Medicine and Rehabilitation Research and Training Hospital Physical Therapy and Rehabilitation Clinic

Spinal cord infections were the diseases defined by Hypocrite yet the absence of modern medicine and there was not a real protocol in rehabilitation although there were many aspects in surgical treatment options. The patients whether surgically or conservativelytreated had a lot of neurological, motor, and sensory disturbances. Our clinic has quite experience from our previous researchs. Unfortunately, serious spinal cord infections are still present in our region. In these patients the basic rehabilitation approaches during early, pre-operation, post-operation period and in the home environment will provide significant contributions to improve the patients' sensory and motor skills, develop the balance and proriocaption, increase the independence of patients in daily living activities and minimize the assistance of other people. There is limited information in the literature related with the nature of the rehabilitation programmes to be applied for patients with spinal infections. The aim of this review is to share our clinic experience and summarise the publications about spinal infection rehabilitation. There are very few studies about the rehabilitation of spinal infections. There are still not enough studies about planning and performing rehabilitation programs in these patients. Therefore, a comprehensive rehabilitation programme during the hospitalisation and home periods is emphasised in order to provide optimal management and prevent further disability.

关键词： Spinal infections Rehabilitation Exercises

Non-Laboring Uterine Rupture of an Unscared Uterus before Term Discover during Obstetric Ultrasound

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Case Reports in Clinical Medicine 2018年第1期7卷 47-54页

作者： Mathurin neossi Guena Florent Alapha Solène Keutcha Tiodjio Irène Piaple Nganyou Carine nelie Nde Houmtie Achille Nkigoum Nana Department of Biomedical Sciences Faculty of Sciences University of Ngaoundere Ngaoundere Cameroon Imaging Service Ngaoundere Regional Hospital Ngaoundere Cameroon Gyneacology and Obstetrical Service Ngaoundere Regional Hospital Ngaoundere Cameroon

Uterine rupture is defined as the occurrence of communication between the abdominal and uterine cavity and may be complete or incomplete depending on the degree of involvement of the different layers of the uterus and surrounding organs. It is a rare complication whose consequences often involve the maternal and fetal prognosis. The majority of uterine rupture occurs on the scarred uterus, its incidence in France is estimated according to the series between 1/1000 and 1/2000 births, it represents 30% of causes of maternal death in the developing countries. The authors report here a case of uterine rupture outside of labor at 33 weeks of age in 32 years old woman, gravida 9 para 8, with no history of uterine surgery discovered during obstetric ultrasound for abdominal pain. During the interrogation, she was alarge multipara and had a child of 15 months. The abdominal ultrasound showed a right lateral corporeal rupture with hemoperitoneum of medium sized and a dead fetus. The emergency laparotomy revealed a right lateral uterine wound approximately 15 cm long with intra-abdominal placenta and a haemoperitoneum of medium sized of about 600 cc and a bladder lesion. After opening the amniotic sac, there was extraction of a dead fetus. The uterine and bladder lesions were repaired followed by bilateral tubal ligation. The patient received 500 cc of whole blood during and 500 cc after the procedure. The postoperative follow-up was simple. This case contributes to the knowledge of this rare and atypical event, and emphasizes the importance of maintaining a suspicion.

关键词： Uterine Rupture Multiparity Obstetrical Ultrasound Unscarred Uterus Short Interval between Pregnancies Outside of Labor Term

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改革开放40年中国的医患纠纷及其治理

中国医院管理 2019年第10期39卷 1-4页

作者：许尧毛讷讷南开大学周恩来政府管理学院

改革开放40年中国的医患纠纷及其治理可以分为3个阶段:医疗行为导向的调整与冲突能量的逐渐积累、冲突能量大规模失范与治理新机制的探索、治理新机制的权威性提升与冲突能量的再规范。这个过程展现了从冲突能量失范到体制内冲突治理能... 详细信息

改革开放40年中国的医患纠纷及其治理可以分为3个阶段:医疗行为导向的调整与冲突能量的逐渐积累、冲突能量大规模失范与治理新机制的探索、治理新机制的权威性提升与冲突能量的再规范。这个过程展现了从冲突能量失范到体制内冲突治理能力挖掘,再到地方对冲突制度化吸纳的创新性探索,最后中央政府对冲突能量制度化规范的确认与推广的过程。要提升制度化吸纳冲突的能力,就需要建构和完善冲突能量的识别机制、政策创新的激励机制、实践经验的提升机制、相关制度的互恰机制和成熟模式的推广机制。

关键词：冲突吸纳医患纠纷公共冲突治理

Formal Verification of Secrecy in Group Key Protocols Using Event-B

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International Journal of Communications, network and System Sciences 2012年第3期5卷 165-177页

作者： Amjad Gawanmeh Sofiène Tahar Leila Jemni Ben Ayed Department of Electrical and Computer Engineering Concordia University Montreal Quebec Canada Department of Electrical and Computer Engineering Khalifa University of Science Technology and Research Sharjah UAE Ecole Nationale des Sciences de l’Informatique University of la Manouba Tunis Tunisia

Group key security protocols play an important role in today’s communication systems. Their verification, however, remains a great challenge because of the dynamic characteristics of group key construction and distribution protocols. Security properties that are well defined in normal two-party protocols have different meanings and different interpretations in group key distribution protocols, specifically, secrecy properties, such as group secrecy, forward secrecy, backward secrecy, and key independence. In this paper, we present a method to verify forward secrecy properties for group-oriented protocols. The method is based on a correct semantical link between group key protocols and event-B models and also uses the refinement process in the B method to model and verify group and forward secrecy. We use an event-B first-order theorem proving system to provide invariant checking for these secrecy properties. We illustrate our approach on the Tree based Group Diffie-Hellman protocol as case study.

关键词： Group Key Protocols Formal Verification Forward Secrecy Secrecy Event-B

Effect of Farm Product Intrinsic Properties on Convective Drying: Case of Okra

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American Journal of Plant Sciences 2019年第1期10卷 101-110页

作者： Ouoba Kondia Honoré Zougmore Francois Desmorieux Hélène Laboratoire des Matériaux et Environnement (LA.M.E.) Ecole Doctorale Sciences et Technologies (EDST) Université Ouaga I Pr Joseph KI-ZERBO Ouagadougou Burkina Faso Laboratoire d’Automatique et de Génie des Procédés LAGEP UMR CNRS 5007 Université Claude Bernard Lyon 1 Lyon France

In this study, the material is okra, a cucurbitaceous largely consumed in West Africa and South Asia. The influence of the external air parameters on food drying with different size, maturity, shape of the material is considered by convective drying. So, the okra was cut in several parts according to its three characteristic zones, the basis, the middle of the okra and the extremity because the three parts of the vegetable have not the same resistances in transfers by convective drying. The maturity of the okra also has an influence. The okra dries faster in its younger or older age. Okra dries slowly when its maturity is convenient to be consumed. The drying duration of okra with the age of 1, 2, 3, 4 and 5 days is respectively 580, 780, 990, 1200 and 850 min. When we consider the three (matters) constituent of the okra: the skin, the seeds and the central material, the central matter dries faster. The diffusion coefficient was identified in all cases in order to compare the influence of those intrinsic properties of that food.

关键词： Convective Drying Okra Intrinsic Properties Food Maturity Size Diffusion Coefficient

What Process Optimizes Convective Drying of Farm Products with Complex Constitution:Case of Okra(Abelmoschus esculentus)

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Journal of Agricultural Chemistry and Environment 2019年第1期8卷 14-22页

作者： Ouoba Kondia Honoré Desmorieux Hélène Zougmore Francois Laboratoire des Matériaux et Environnement (LA.M.E.) Ecole Doctorale Sciences et Technologies (EDST) Université Ouaga I Pr Joseph KI-ZERBO Ouagadougou Burkina Faso Laboratoire d’Automatique et de Génie des Procédés (LAGEP) UMR CNRS 5007 Université Claude Bernard Lyon 1-CPE-Bat Lyon France

In this paper, we propose an optimized process for farm product convective drying. Above and beyond the influence of the air parameters on foodstuff convective drying, this work shows that product internal parameters and drying proceedings must be taken into account during the evaluation of their convective drying. Results indicate that okra maturity influences its convective drying. It dries faster when it is too young or when it is advanced age. Drying time of okra of 1, 2, 3, 4 and 5 days old is respectively 580 min, 780 min, 990 min, 1200 min and 850 min. Also, one observes that considering okra on its three zones according it length, i.e. its base, middle and extremity parts have not the same resistance to transfers during convective drying. These three zones have respectively 400 min, 520 min and 600 min of drying time. Okra cut reveals a major importance on its convective drying evaluation. The longitudinal cut di-viding okra on four parts, sliced with 5 mm and 10 mm of thickness and the whole okra put respectively 150 min, 200 min, 280 min and 400 min for their drying. At last, three (03) different constituents of okra, namely, the skin, the seeds and central material behave differently during convective drying. The drying time of the central material, the seeds and the skin is about 70 min, 150 min and 190 min respectively, against 400 min for the whole okra.

关键词： Okra Convective Drying Maturity Constituents Form Cut

Sexual Behaviors in Women with Primary and Secondary Provoked Vestibulodynia: A Controlled Study

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Advances in Sexual Medicine 2013年第3期3卷 60-65页

作者： Bernard Lambert Mylène Desrosiers Miguel Chagnon Yves Lepage Department of Mathematics and Statistics University of Montréal Montreal Canada Department of Obstetrics-Gynaecology CHUM Montreal Montreal Canada Department of Psychology University of Montreal Montreal Canada

Introduction: Provoked vestibulodynia affects 12% of the general female population and more specifically, 21% of women aged less than 30 years. Primary and secondary vestibulodynia are hypothesized to represent the endpoints of different etiologic pathways, although there is still little research addressing potential distinctions between these two groups, particularly with regard to sexuality. Aims: To compare sexual activity and behavior of women with provoked primary vestibulodynia (PVD1) and secondary vestibulodynia (PVD2) against age-matched controls. Methods: Fifty-seven participants (N = 57), mean age 25.72 (18-41) recruited from a gynecology clinic underwent a gynaecological examination and completed a self-report questionnaire: 20 (N = 20) were diagnosed with primary provoked vestibulodynia (PVD1), 19 (N = 19) with secondary provoked vestibulodynia (PVD2), and 18 (N = 18) were medically confirmed as no-pain controls. Main outcome: To verify any differences in the sexual behavior between primary, secondary vestibulodynias and controls. Results: Mean pain duration differed significantly in participants with PVD1 at 73.8 months against those with PVD2 at 37.4 months (p = 0.003). Frequency of sexual activity also differed significantly between the three groups (p = 0.012): the controls were at 27.8% against 0% in primary and secondary vestibulodynias for once or more a day. No significant difference was observed for the sexual arousal time and masturbation frequency. Vaginal penetration was overrepresented in controls (p 0.001) contrary to fellatio frequency (p = 0.016). Pain digital test was significantly different between the three groups in one finger (3.85 vs 0.08), two fingers (4.39 vs 0.06) or three fingers (5.39 vs 0.56) (PVD1 against controls), lubricated inserted fingers for pain verification (p 0.001). Conclusions: Provoked vestibulodynia generates problems in the sexual response and coital activity, this syndrome reflecting absence of pre-existing sex

关键词： Primary and Secondary Provoked Vestibulodynia Sexual Behavior Vulvar Pain Sexual Frequency Vaginal Intromission