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Review on Modeling and Optimization Problems about RFID Technology and Applications

第三届教学管理与课程建设学术会议

作者： Kai-Yiu Che Kuai-Peng ip Faculty of International Tourism Macau University of Science and Technology Macao China School of Political Science and Public Administration Wuhan University Wuhan China

This paper presents a study on the escape movement of individuals under fire conditions. With regard to the 15 th Macao International Trade and Investment Fair (MIF), the total occupant evacuation time is simulated by considering different accident scenes and scene conditions. Based upon the field observations, five evacuation scenarios are considered and simulated by SIMULEX. Afterward the simulation results are evaluated by the verification methods in the Building Code of Japan (Building Standard Law of Japan). Thus, it reveals that the variety of emergency location and people load have a significant impact on the total evacuation time. As a result, it reduces the effect of emergency on life safety especially when smoke layer is below the restricted height. Finally, valuable suggestions for geometric layout design and safety precautions of the exhibition venue to ameliorate the total evacuation time are discussed.

关键词： evacuation time 15 th MIF SIMULEX fire smoke

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Review on Modeling and Optimization Problems about RFID Tech...

Single Machine Group Scheduling Problems with the Effects of Deterioration and Learning

第25届中国控制与决策会议

作者： Dingwei Wang W.H.ip School of Information Science and Engineering Northeastern University Department of Industril and Systems Engineering Hong Kong Polytechnic University

ISBN: (纸本)9781467355339

RFID and sensor network are the foundation technologies of internet of things. With the wide applications of RFID, many new modeling and optimization problems have emerged. The research situations on these new problems about two aspects of RFID technology and applications are surveyed in this paper. The main problems include: RFID reader network placement optimization;tag load balancing of readers;data allocation optimization of RFID tag memory;anti-collision algorithms in reading a lot of tags;RFID system ROI analysis and investment decision;Business Process Reengineering problems within RFID applications;inventory control optimization in supply chain with RFID;new problems of item-level management with RFID, dynamic information and quick response with RFID, and so on. The research and solution of these problems will provide the theoretical support to resource optimal allocation and economic efficiency enhancement with RFID applications in practices.

关键词： RFID Internet of Things Modelling and Optimization Research Survey

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自动化学报 2009年第10期35卷 1290-1295页

作者： YAN Yang WANG Da-Zhi WANG Ding-Wei W. H. ip WANG Hong-Feng School of Information Science and Engineering Northeastern University Shenyang 110004 P. R. China Department of Industrial and Systems Engineering Hong Kong Polytechnic University Hong Kong P.R. China

This paper studies the single-machine scheduling problem with the effects of deterioration and learning under group consumption, where the processing time of a job is defined by the function of the starting time and position in the group. Based on the analysis of properties and polynomial algorithms, it can be shown that both the single-machine makespan minimization problem and the total resource minimization problem under the group consumption are polynomially solvable, even though the deterioration and learning effect on job processing time is introduced.

关键词：单机器调度衰退学习效应

基于TCP/ip协议的远程多点摄像机的控制

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计算机应用 2001年第4期21卷 53-55页

作者：葛广英山东聊城师范学院通信工程系山东聊城252059

介绍了远程多点摄像机的控制技术和实现方法 ,并对基于TCP/ip协议的Winsock网络编程技术进行了探讨。

关键词：网络传输 ICP/ip协议 Winsock 视频会议系统摄像机

ip10, KC and M-CSF Are Remarkably Increased in the Brains from the Various Strains of Experimental Mice Infected with Different Scrapie Agents

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Virologica Sinica 2020年第5期35卷 614-625页

作者： Jia Chen Cao Chen Chao Hu Lian Liu ying Xia Lin Wang Wei Yang Hai-Yan Wu Wei Zhou Kang Xiao Qi Shi Yuezhang Wu Zhi-Bao Chen Xiao-Ping Dong College of Animal Science and Veterinary Medicine Heilongjiang Bayi Agricultural UniversityDaqing 163000China State Key Laboratory of Infectious Disease Prevention and Control NHC Key Laboratory of Medical Virology and Viral DiseasesNational Institute for Viral Disease Control and PreventionChinese Center for Disease Control and PreventionBeijing 100000China Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases Zhejiang UniversityHangzhou 310000China Center for Global Public Health Chinese Center for Disease Control and PreventionBeijing 100000China Center for Biosafety Mega-Science Chinese Academy of SciencesWuhan 430000China china Academy of chinese Medical Sciences Beijing 100000China College of Life Science and Technology Heilongjiang Bayi Agricultural UniversityDaqing 163000China

Activation of inflammatory cells and upregulations of a number of cytokines in the central nervous system(CNS)of patients with prion diseases are frequently *** evaluate the potential changes of some brain cytokines that were rarely addressed during prion infection,the levels of 17 different cytokines in the brain homogenates of mice infected with different scrapie mouse-adapted agents were firstly screened with Luminex *** upregulations of interferon gamma-induced protein 10(ip10),keratinocyte chemoattractant(KC)and macrophage colony stimulating factor(M-CSF)were frequently detected in the brain lysates of many strains of scrapie infected *** upregulations of those three cytokines in the brains of scrapie infected mice were further validated by the individual specific ELISA and immunohistochemical *** specific mRNAs of ip10,M-CSF and KC in the brains of scrapie infected mice were also detected by the individual specific qRT-PCRs and ip10-specific digital *** analyses of the brain samples collected at different time points post infection revealed the time-dependent increases of those three cytokines,particularly ip10 during the incubation period of scrapie *** addition,we also found that the levels of ip10 in cerebral spinalfluid(CSF)of 45 sporadic Creutzfeldt–Jakob disease(sCJD)patients were slightly but significantly higher than those of the cases who were excluded the diagnosis of prion *** data give us a better understanding of inflammatory reaction during prion infection and progression of prion disease.

关键词： Prion Cytokines Interferon gamma-induced protein 10(ip10) Keratinocyte chemoattractant(KC) Macrophage colony stimulating factor(M-CSF)

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一叶萩的化学成分

中国天然药物 2006年第4期4卷 260-263页

作者：王英李茜叶文才叶翠芬叶玉如赵守训中国药科大学天然药物化学教研室南京210009 暨南大学中药及天然药物研究所广州510632 香港科技大学生物化学系

目的:对一叶枝叶的化学成分进行研究。方法:应用各种色谱技术从一叶总碱部位中分离化合物,根据理化常数和波谱(NMR及MS等)分析方法对化合物的结构进行鉴定。结果:自一叶枝叶的总碱部位中分离得到11个化合物。分别鉴定为:(-)-15β-... 详细信息

目的:对一叶枝叶的化学成分进行研究。方法:应用各种色谱技术从一叶总碱部位中分离化合物,根据理化常数和波谱(NMR及MS等)分析方法对化合物的结构进行鉴定。结果:自一叶枝叶的总碱部位中分离得到11个化合物。分别鉴定为:(-)-15β-ethoxy-14,15-dihydroviroallosecurinine(1),一叶碱(securi-nine,2),二氢一叶碱(14,15-dihydrosecurinine,3),4-epiphyllanthine(4),securitinine(5),右旋别一叶碱(viroal-losecurinine,6),一叶醇A(securinol A,7),secu’amamine A(8),ent-phyllanthidine(9),(+)-aquilegiolide(10)和(+)-menisdaurilide(11)。结论:1为新化合物,4,8,10和11为首次从一叶中分离得到。

关键词：一叶萩生物碱 (-)-15β-ethoxy-14,15-dihydrovimallosecurinine

一种基于LZSS+Huffman的SigComp压缩改进算法

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重庆大学学报（自然科学版） 2009年第4期32卷 472-475页

作者：殷茜应俊重庆邮电大学移通学院重庆400065

Sip虽然被选定为IMS的核心呼叫/会话控制协议,但消息过长也成为了Sip在IMS无线环境下应用时的瓶颈。在SigComp框架下,通过对各种压缩算法的比较,结合Sip协议消息特点选择LZSS算法作为Sip信令压缩的基本算法。为了进一步提高Sip协议消息... 详细信息

Sip虽然被选定为IMS的核心呼叫/会话控制协议,但消息过长也成为了Sip在IMS无线环境下应用时的瓶颈。在SigComp框架下,通过对各种压缩算法的比较,结合Sip协议消息特点选择LZSS算法作为Sip信令压缩的基本算法。为了进一步提高Sip协议消息的压缩比,提出了基于LZSS+Huffman的SigComp压缩算法,并对该算法的压缩效果进行了仿真分析。

关键词：会话启动协议 SigComp 压缩 LZSS Huffman

Pandemic of the aging society—sporadic cerebral small vessel disease

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chinese Medical Journal 2021年第2期134卷 143-150页

作者： Alexander Yuk Lun Lau Bonaventure Yiu Ming ip Ho Ko Bonnie Yin Ka Lam Lin Shi Karen Ka Yan Ma Lisa Wing chi Au Yannie Oi Yan Soo Thomas Wai Hong Leung Adrian Wong Vincent Chung Tong Mok Division of Neurology Department of Medicine and TherapeuticsThe Faculty of MedicineThe Chinese University of Hong KongHong KongChina Gerald Choa Neuroscience Centre Faculty of MedicineLui Che Woo Institute of Innovative MedicineThe Chinese University of Hong KongHong KongChina Faculty of Medicine School of Biomedical SciencesLi Ka Shing Institute of Health SciencesThe Chinese University of Hong KongHong KongChina Margaret Cheung K.L.Cheung Research Centre for Management of Parkinsonism Faculty of MedicineThe Chinese University of Hong KongHong KongChina Department of Imaging and Interventional Radiology The Chinese University of Hong KongHong KongChina Shenzhen Research Institute The Chinese University of Hong KongShenzhenGuangdongChina.

Age-related sporadic cerebral small vessel disease(CSVD)has gained increasing attention over the past decades because of its increasing prevalence associated with an aging *** widespread application of and advances in brain magnetic resonance imaging in recent decades have significantly increased researchers’understanding in the in vivo evolution of CSVD,its impact upon the brain,its risk factors,and the mechanisms that explain the various clinical manifestation associated with sporadic *** this review,we aimed to provide an update on the pathophysiology,risk factors,biomarkers,and the determinants and spectrum of the clinical manifestation of sporadic CSVD.

关键词： Cerebral small vessel disease Clinical spectrum Pathophysiology

Prevention and management of hepatitis B virus reactivation in patients with hematological malignancies treated with anticancer therapy

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World Journal of Gastroenterology 2016年第28期22卷 6484-6500页

作者： Man Fai Law Rita Ho Carmen KM Cheung Lydia HP Tam Karen Ma Kent CY So Bonaventure ip Jacqueline So Jennifer Lai Joyce Ng Tommy HC Tam Department of Medicine and Therapeutics Prince of Wales HospitalHong Kong China Department of Medicine North District HospitalHong Kong China

Hepatitis due to hepatitis B virus(HBV) reactivation can be severe and potentially fatal, but is preventable. HBV reactivation is most commonly reported in patients receiving cancer chemotherapy, especially rituximabcontaining therapy for hematological malignancies and those receiving stem cell transplantation. All patients with hematological malignancies receiving anticancer therapy should be screened for active or resolved HBV infection by blood tests for hepatitis B surface antigen(HBs Ag) and antibody to hepatitis B core antigen(antiHBc). Patients found to be positive for HBs Ag should be given prophylactic antiviral therapy to prevent HBV reactivation. For patients with resolved HBV infection, no standard strategy has yet been established to prevent HBV reactivation. There are usually two options. One is pre-emptive therapy guided by serial HBV DNA monitoring, whereby antiviral therapy is given as soon as HBV DNA becomes detectable. However, there is little evidence regarding the optimal interval and period of monitoring. An alternative approach is prophylactic antiviral therapy, especially for patients receiving highrisk therapy such as rituximab, newer generation of anti-CD20 monoclonal antibody, obinutuzumab or hematopoietic stem cell transplantation. This strategy may effectively prevent HBV reactivation and avoid the inconvenience of repeated HBV DNA monitoring. Entecavir or tenofovir are preferred over lamivudine as prophylactic therapy. Although there is no well-defined guideline on the optimal duration of prophylactic therapy, there is growing evidence to recommend continuing prophylactic antiviral therapy for at least 12 mo after cessation of chemotherapy, and even longer for those who receive rituximab or who had high serum HBV DNA levels before the start of immunosuppressive therapy. Many novel agents have recently become available for the treatment of hematological malignancies, and these agents may be associated with HBV reactivation. Although ther

关键词： Hepatitis B virus reactivation Hematological malignancies Rituximab Hematopoietic stem cell transplant Prophylactic antiviral therapy

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桑白皮中桑辛素的含量测定

中国中药杂志 2007年第11期32卷 1038-1040页

作者：宗玉英叶兆波董婷霞车镇涛香港中文大学中医学院香港科技大学生物系暨生物技术研究所

目的:对不同产地,不同品种及规格的桑白皮中的桑辛素进行含量测定。方法:采用高效液相色谱法,Alltima C_(18)色谱柱(4．6 mm×250 mm,5μm);流动相乙腈-水(58:42),检测波长270nm。结果:未经除去黄棕色外皮的桑白皮样品与除去外部黄棕色... 详细信息

目的:对不同产地,不同品种及规格的桑白皮中的桑辛素进行含量测定。方法:采用高效液相色谱法,Alltima C_(18)色谱柱(4．6 mm×250 mm,5μm);流动相乙腈-水(58:42),检测波长270nm。结果:未经除去黄棕色外皮的桑白皮样品与除去外部黄棕色外皮的样品中桑辛素含量差异明显,样品中的桑辛素主要存在于桑白皮的黄棕色外皮中。桑白皮桑辛素含量与样品厚度与有关。结论:本方法简便,稳定,为桑白皮质量控制提供参考依据。

关键词：桑白皮桑辛素高效液相法