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WEB OF SCIENCE中检索式的编写(其他数据库中编写的思路是一样的,只要根据其数据库的各种算符的规定即可) 1. 逻辑算符: and or not 2. 通用截词符:* 等.3. 优先算符:()4. 位置算符: ; near 等. WEB OF SCIENCE 逻辑运算符优先顺序如果在检索式中使用不同的运算符,则会根据下面的优先顺序处理检索式:NEAR/x SAME NOT AND OR 如果2个检索词就这样摆在这,中间不加任何检索算符,系统一般默认是and 的关系,但是,我们学习了各种算符,不要把2个或多个检索词就这样放在这,要用各种算符把检索词之间的关系定义清楚!联合国 International Court of Justice International Court of Justice美国: USA / U.S. / United States / America / American / United States of America / United States of American正确的检索式:(USA or U.S. or United States or America or American or United States of America or United States of American) 这个检索式是错的:为什么?(USA or U.S. or United States or America or American or United States of America or United States of American)上边这个检索式相当于:(USA or U.S. or United and States or America or American or United and States and America or United and States and American)数据库会先运算 and 再运算or ,最终的检索结果完全不是我们想要的“美国”思路:1. 首先是想要研究某领域中的某一课题;2. 想要查资料,中文,英文3. 确定数据库,一定要根据课题内容来确定数据库中文数据库:CNKI; 万方; 维普等对于产品、方法、装置、技术方案等的研究还要查找专利文献英文数据库:web of science; EI; Springer;Elsevier SD等4. 在不同的数据库中,根据各数据库的算符规定,编写出能检索出我们自己想要文献的检索式,就是符合要求的检索式。5. 在数据库中运行检索式,检索出符合要求的参考文献。6. 将检索出的文献保存到EndNote; NoteFirst等文献管理软件中。7. 在对检索出的文献进行阅读、研究后,写出自己的研究成果,即自己的文章,投稿,发表!一. 研究的课题:本项目以重大自然灾害的应急响应为背景,研究应急资源与疏散人员综合调度的优化模型以及模型的求解算法。在优化模型的建立方面,充分考虑重大自然灾害应急响应中存在的应急资源需求量、疏散人员数量和位置、应急资源和疏散人员的运送时间等信息具有不确定性的情况,综合运用网络流规划、不确定规划等方法,建立重大自然灾害中应急资源与疏散人员综合调度的优化模型。针对所建立的模型的复杂特性,设计能够有效求解模型的智能优化算法,通过仿真实验验证模型和算法的有效性和可行性。二. 想要查找下列研究方面的文献:1.以重大自然灾害应急响应为背景,同时考虑应急资源和疏散人员的优化调度问题,通过优化模型的建立及求解获得最优调度方案;2.在模型构建中考虑重大自然灾害环境下应急资源的需求量、疏散人员的数量和位置、应急资源和疏散人员的运送时间等信息中具有模糊信息、随机信息等各类不确定信息的情况,综合运用网络流规划和不确定规划建立优化调度模型,并开发求解模型的智能优化算法。三. 我们在web of science 中查找文献想要查找:以重大自然灾害应急响应为背景,同时考虑应急资源和疏散人员的优化调度问题,通过优化模型的建立及求解获得最优调度方案;1.首先要了解web of science 中的算符规定:布尔逻辑运算符AND使用 AND 可查找包含被该运算符分开的所有检索词的记录。OR使用 OR 可查找包含被该运算符分开的任何检索词的记录。 NOT使用 NOT 可将包含特定检索词的记录从检索结果中排除。位置限定运算符NEAR/x X0使用 NEAR/x 可查找由该运算符连接的检索词之间相隔指定数量的单词的记录。 该规则也适用于单词处于不同字段的情况。用数字取代 x 可指定将检索词分开的最大单词数。如果只使用 NEAR 而不使用 /x,则系统将查找其中的检索词由 NEAR 连接且彼此相隔不到 15 个单词的记录。 例如,以下检索式效果相同: salmon NEAR virus salmon NEAR/15 virus SAME在地址检索中,使用 SAME 可查找该运算符所分隔的检索词出现在同一个地址中的记录。您需要使用括号来分组地址检索词。例如:AD=(Portland SAME Oregon) 查找在记录“地址”字段中存在地址检索词 Portland、Oregon 的记录。请注意,当在其他字段(如“主题”和“标题”)中使用时,如果检索词出现在同一记录中,SAME 与 AND 的作用就完全相同。例如:TS=(cat SAME mouse) 与 TS=(cat AND mouse) 将得到相同的结果。逻辑运算符优先顺序如果在检索式中使用不同的运算符,则会根据下面的优先顺序处理检索式:NEAR/x SAME NOT AND OR copper OR lead AND algae 可查找同时存在 lead 和 algae 的所有记录以及存在单词 copper 的所有记录。(copper OR lead) AND algae 可查找同时存在单词 algae 与 copper 和同时存在 algae 与 lead 的所有记录。使用括号使用括号可以忽略运算符优先级。括号内的表达式优先执行。(cadmium AND gill*) NOT Pisces 可查找包含 cadmium 和 gill(或 gills)的记录,但排除包含单词 Pisces 的记录。 (salmon OR pike) NEAR/10 virus 可查找 salmon 或 pike 与 virus 相隔不到 10 个单词的记录。通配符所有可以使用单词和短语的检索字段均可以使用通配符。 它们可在检索式中表示未知字符。星号 (*) 表示任何字符组,包括空字符。 问号 (?) 表示任意一个字符。美元符号 ($) 表示零或一个字符。有关通配符的一般规则通配符可位于检索词的中间。 例如,odo$r 可查找到 odor 和 odour。 您不能在出版年检索中使用通配符。 例如,可以使用 2007,但不能使用 200*。可以在引号内使用美元符号 ($)。例如,检索式 Roman Numeral$ 查找包含检索词 Roman Numeral 或 Roman Numerals 的记录。在检索式中最多可使用 30 个布尔运算符。 在“检索”页面的检索式中,不能在单个字段中或多个字段之间使用超过 30 个通配符。有用窍门美元符号 ($) 对于查找同一单词的英国拼写和美国拼写非常有用。 例如,flavo$r 可查找 flavor 和 flavour。问号 (?) 对于检索最后一个字符不确定的作者姓氏非常有用。 例如,Barthold? 可查找 Bartholdi 和 Bartholdy, 但不会查找 Barthod。短语检索若要精确查找短语,请用引号括住短语。 例如,检索式 energy conservation 将检索包含精确短语 energy conservation 的记录。 这仅适用于“主题”和“标题”检索。如果输入不带引号的短语,则检索引擎将检索包含您所输入的所有单词的记录。 这些单词可能连在一起出现,也可能不连在一起出现。 例如,energy conservation 将查找包含精确短语 energy conservation 的记录,还会查找到包含短语conservation of energy 的记录。括号括号用于将合成布尔运算符进行分组。 例如:(Antibiotic OR Antiviral) AND (Alga* OR Seaweed) 2. 分析课题,找出主题词及同义词以重大自然灾害应急响应为背景,同时考虑应急资源和疏散人员的优化调度问题,通过优化模型的建立及求解获得最优调度方案;1.灾害 / 灾难 disaster / disasters / hazard / hazards2.海啸 tsunami 3.飓风 hurricane4.地震 earthquake / earthquakes / seismic / seismological5.洪水 flood / floods6.龙卷风 tornado7.雪灾snow disaster / snow calamity / snow disasters / Snowstorm8.应急资源 / 应急物资 / 应急物品 emergency resource / emergency resources 9.救援 rescue / succor10.疏散/撤离/撤退 evacuation / evacuate11.转移 metastasis / metastatic / metastases / transfer 12.人群 group / groups / population / populations 13.模型 / 建模 model / models / modeling14.调度 scheduling / dispatching / dispatch15.数学 mathematical / mathematic / mathematics16.优化 optimization / optimized / optimal / optimize / optimizing 以重大自然灾害应急响应为背景,同时考虑应急资源和疏散人员的优化调度问题,通过优化模型的建立及求解获得最优调度方案;针对检索要求,我们不可能一次就能检索出与题目要求完全相同的文献,如果检索出完全相同的文献,说明该课题已经有人研究了,我们也就不需要在研究了。那么,我们将思路拆分: 1)我们检索:关于:自然灾害中应急资源的建模及调度的文献1(灾害 or 灾难 or 海啸 or 飓风 or 地震 or 洪水 or 龙卷风 or 雪灾) and (应急 or 救援) and (资源 or 物资 or 物品) and (模型 or 建模) and 调度2)我们检索:关于:自然灾害中疏散人员的建模及调度的文献2(灾害 or 灾难 or 海啸 or 飓风 or 地震 or 洪水 or 龙卷风 or 雪灾) and (疏散 or 转移 or 迁移 or 迁徙 or 撤离 or 撤退) and (人口 or 人群 or 人员 or 人流 or 病员 or 伤员 or 病人) and (模型 or 建模) and 调度 对应第一个检索式,改编为英文:(灾害 or 灾难 or 海啸 or 飓风 or 地震 or 洪水 or 龙卷风 or雪灾) and (应急 or 救援) and (资源 or 物资 or 物品) and (模型 or 建模) and 调度1.灾害 / 灾难 disaster / disasters / hazard / hazards(disaster* or hazard*) 2.海啸 tsunami tsunami*3.飓风 hurricanehurrican*4.地震 earthquake / earthquakes / seismic / seismologicalearthquak* or seismic* or seismologic*5.洪水 flood / floodsflood* 6.龙卷风 tornadotornado*7.雪灾snow disaster / snow calamity / snow disasters / SnowstormSnowstorm* or (snow near/8 (disaster* or calamit*) 8.应急资源 / 应急物资 / 应急物品 emergency resource / emergency resources emergency near/2 resource* 可检索出如下:emergency resource; emergency resources; emergency-resource; emergency of resource; emergency of the resource; emergency of resources; emergency of the resources;还可以检索出:resource emergency; resources emergency; resource -emergency; resource of emergency; resource of the mergency; resources of emergency; resources of the mergency;9.救援 rescue / succor(rescue or succor)救援这个词可以先不考虑,因为应急物资一定是用来救援的10.疏散 / 撤离 / 撤退 evacuation / evacuateevacuate*11.转移 metastasis / metastatic / metastases / transfer metasta* or transfer* 12.人群 group / groups / population / populations group* or populati*13.模型 model / models / modelingmodel*14.调度 scheduling / dispatching / dispatchschedul* or dispatch*15.数学 mathematical / mathematic / mathematicsmathematic*16.优化 optimization / optimized / optimal / optimize / optimizingoptimiz* or optimal 检索式1(灾害 or 灾难 or 海啸 or 飓风 or 地震 or 洪水 or 龙卷风) and (应急 or 救援) and (资源 or 物资 or 物品) and 模型 and 调度(disaster* or hazard* or tsunami* or hurrican* or earthquak* or seismic* or seismologic* or flood* or tornado* or Snowstorm* or snow near/3 (disaster* or calamit*) and (emergency near/2 resource*) and model* and (schedule* or dispatch*) 把这个检索式放在 “主题”字段中检索 ,同时去除中文文献检索结果:主题=(disaster* or hazard* or tsunami* or hurrican* or earthquak* or seismic* or seismologic* or flood* or tornado* or Snowstorm* or snow near/3 (disaster* or calamit*) and (emergency near/2 resource*) and model* and (schedule* or dispatch*) NOT 语种 =(Chinese) 时间跨度=所有年份. 数据库=SCI-EXPANDED, CPCI-S, CPCI-SSH, CCR-EXPANDED, IC. 词形还原=打开 在专家检索界面编检索:Ts=(disaster* or hazard* or tsunami* or hurrican* or earthquak* or seismic* or seismologic* or flood* or tornado* or Snowstorm* or snow near/3 (disaster* or calamit*) and (emergency near/2 resource*) and model* and (schedule* or dispatch*) not la=Chinese9条文献,相关度还比较高, 大部分来源于CPCI-SSH,为什么?第 1 条,共 9 条 标题: Study of the Emergency Logistics Based on GERT 作者: Lin, L (Lin, Lu) 编者: Yi X; Mi L 来源出版物: MATERIALS AND MANUFACTURING TECHNOLOGY, PTS 1 AND 2 丛书: Advanced Materials Research 卷: 129-131 页: 1372-1375 DOI: 10.4028//AMR.129-131.1372 出版年: 2010 在 Web of Science 中的被引频次: 0 被引频次合计: 0 摘要: Disaster, emergency and epidemic diseases occur often bring huge losses, these losses in large part due to the loss of emergency logistics after disaster. So how to schedule schemes within shortest time in unpredictable situations, sent emergency resources to emergency locations within the shortest time is the key. According to the principle, GERT function, moment generating function, flow chart of theory and mason formula, then, combined with examples, construct an emergency distribution model. By calculating, distribution probability of success for each line and risk probability, the distribution of time and variance were achieved, then, analyze the defects in the model and areas in which need of improvement, and finally according to the defects put forward the improved solution. 入藏号: WOS:000289025100273 语种: English 文献类型: Proceedings Paper 会议名称: International Conference on Material and Manufacturing Technology 会议日期: SEP 17-19, 2010 会议地点: Chongqing, PEOPLES R CHINA 地址: Guizhou Coll Finance & Econ, Sch Business Adm, Guiyang, Guizhou, Peoples R China 通讯作者地址: Lin, L (通讯作者),Guizhou Coll Finance & Econ, Sch Business Adm, Guiyang, Guizhou, Peoples R China 电子邮件地址: 出版商: TRANS TECH PUBLICATIONS LTD 出版商地址: LAUBLSRUTISTR 24, CH-8717 STAFA-ZURICH, SWITZERLAND ISSN: 1022-6680 ISBN: 978-0-87849-243-5 29 字符的来源出版物名称缩写: ADV MATER RES-SWITZ 来源出版物页码计数: 4 -第 2 条,共 9 条 标题: A Study on Highway Network Emergent Resource Scheduling in Regional Heavy Snow and Server Rime Disasters 作者: Wang, S (Wang Sheng); Qian, X (Qian Xin); Lin, GL (Lin Guangli) 书籍团体作者: IEEE 来源出版物: PROCEEDINGS OF 2010 INTERNATIONAL CONFERENCE ON LOGISTICS SYSTEMS AND INTELLIGENT MANAGEMENT, VOLS 1-3 页: 1609-1612 出版年: 2010 在 Web of Science 中的被引频次: 0 被引频次合计: 0 摘要: The natural disaster of heavy snow and server rime in winter affect peoples life order by disturbing traffic. A two-stage emergency resource scheduling model was constructed to optimize the emergent resource dispatching plan, so that the limited supplies, which may ensure health and safety of the blocked staff, could reach all parts of the highway net as soon as possible. An ant colony optimization (ACO) based approach was applied to solve the first stage of the model, and a heuristic algorithm was designed to solve the second stage. At last, numerical examples were given, and in order to enhance the ACOs searching ability, zoning Fibonacci method was adopted to optimize the main parameters of the algorism. The results show that the proposed method can find the approximate optimal solution effectively. 入藏号: WOS:000282107600357 语种: English 文献类型: Proceedings Paper 会议名称: International Conference on Logistics Systems and Intelligent Management 会议日期: JAN 09-10, 2010 会议地点: Harbin, PEOPLES R CHINA 地址: Wang Sheng; Qian Xin Nanjing Univ, State Key Lab Pollut Control & Resources Reuse, Sch Environm, Nanjing 210093, Peoples R China 通讯作者地址: Wang, S (通讯作者),Nanjing Univ, State Key Lab Pollut Control & Resources Reuse, Sch Environm, Nanjing 210093, Peoples R China 电子邮件地址: , , L 出版商: IEEE 出版商地址: 345 E 47TH ST, NEW YORK, NY 10017 USA ISBN: 978-1-4244-7328-1 来源出版物页码计数: 4 -第 3 条,共 9 条 标题: Research on Layout and Scheduling of the Emergency Resources Based on Continuous Demand and Continuous Supply 作者: Zhou, GL (Zhou Guang-liang) 编者: Zhu XN; Zhao SR 来源出版物: PROCEEDINGS OF 2010 INTERNATIONAL CONFERENCE ON PUBLIC ADMINISTRATION (6TH), VOL I 页: 957-962 出版年: 2010 在 Web of Science 中的被引频次: 0 被引频次合计: 0 摘要: As a core element, emergency resource plays a key role in the emergency relief. It has the direct impact on the rescuing efficiency and effectiveness. Continuous demand is the normal behavior of emergency demand, which should be accurately calculated in terms of the demand forecasting and afterward demand assessment. Continuous supply increases the requirements for production, inventory and transportation. To achieve the effective docking of bicontinuity, there are special requirements for facilitys position, size and focuses in emergency resource location. For the configuration of the emergency resources requires coordinating the relations between the emergency preparation stage, the emergency response stage and the emergency recovery phase. Dispatching is the dynamic displacement of emergency resources. It determines which warehouse should be used to delivery supplies to the disaster location and determines the specific supplies quantity from the different warehouses by identifying the storage quantity of various materials in different warehouses and setting up the planning model between the distance of the warehouse and the disaster location. In this way, the effective match among the location, allocation and scheduling of emergency resources on the basis of continuous demand and supply is achieved. 入藏号: WOS:000288468200140 语种: English 文献类型: Proceedings Paper 会议名称: 6th International Conference on Public Administration 会议日期: OCT 22-24, 2010 会议地点: Canberra, AUSTRALIA 会议主办方: Govt ANU, Crawford Sch Econom 地址: Zhou Guang-liang Zhengzhou Univ Light Ind, Sch Econ & Management, Zhengzhou 450002, Peoples R China 通讯作者地址: 出版商: UNIV ELECTRONIC SCIENCE & TECHNOLOGY CHINA PRESS 出版商地址: UESTC PRESS, CHENGDU, 610054, PEOPLES R CHINA ISBN: 978-7-5647-0624-1 来源出版物页码计数: 6 -第 4 条,共 9 条 标题: Research on Emergency Resources Scheduling in Disaster Rescues Based on Ant Colony Algorithm 作者: Jiang, JG (Jiang, Jingui) 编者: VandeWalle B; Chu ZJ; Hu YH 来源出版物: PROCEEDINGS OF ISCRAM CHINA 2010: FOURTH INTERNATIONAL CONFERENCE ON INFORMATION SYSTEMS FOR CRISIS RESPONSE AND MANAGEMENT 页: 269-273 出版年: 2010 在 Web of Science 中的被引频次: 0 被引频次合计: 0 摘要: It is an important work for emergency management to scientifically and efficiently carry out emergency resources scheduling in disasters rescues which can maximally exert value of the limited emergency resources. This paper establishes the emergency resources scheduling model which is under multi-constraint conditions. Then the ant colony algorithm is used to solve the model which is helpful to carry out the emergency resources highly efficient use and reasonable dispatch. 入藏号: WOS:000294744000043 语种: English 文献类型: Proceedings Paper 会议名称: 4th International Conference on Information Systems for Crisis Response and Management 会议日期: SEP 10-12, 2010 会议地点: Harbin, PEOPLES R CHINA 会议主办方: Harbin Engn Univ 地址: Jiang, Jingui Harbin Engn Univ, Sch Econ & Management, Harbin 150001, Peoples R China 通讯作者地址: 电子邮件地址: 出版商: HARBIN ENGINEERING UNIV 出版商地址: ADMINISTRATION BLDG, 145 NANTONG ST, HARBIN, 150001, PEOPLES R CHINA ISBN: 978-7-81133-740-2 来源出版物页码计数: 5 -第 5 条,共 9 条 标题: Research of Emergency Resource Scheduling Model under Potential Disaster Situations 作者: Gan, Y (Gan, Yong); Qiao, YH (Qiao, Yinhua); Li, RC (Li, Ruichang); He, Z (He, Zhen) 编者: Huang J; She L 来源出版物: INTERNATIONAL SYMPOSIUM ON EMERGENCY MANAGEMENT 2009 (ISEM09) 页: 480-483 出版年: 2009 在 Web of Science 中的被引频次: 0 被引频次合计: 0 摘要: Through the analysis of actual situation and characteristics of disasters such as earthquakes, fires, terrorist attacks, considering the needs of disaster place and the possibility of potential accidents, a non-linear mixed integer programming model is established. Considering the selection of path and vehicle in the process of resources, the reduction of dispatching efficiency of different paths, and the probability of occurrence of potential accident, the total time from relief points to different resource requirement points are minimized. Finally, the model is analyzed and solved by example, and the feasibility of the model is verified. 入藏号: WOS:000273928900102 语种: English 文献类型: Proceedings Paper 会议名称: International Symposium on Emergency Management 会议日期: DEC 12-13, 2009 会议地点: Beijing, PEOPLES R CHINA 会议主办方: Chinese Acad Sci, Grad Univ 地址: Gan, Yong; Qiao, Yinhua; Li, Ruichang; He, Zhen Zhengzhou Univ Light Ind, Sch Comp & Commun Engn, Zhengzhou, Peoples R China 通讯作者地址: 电子邮件地址: , 出版商: SCI RES PUBL, INC-SRP 出版商地址: 5005 PASEO SEGOVIA, IRVIN, CA 92603-3334 USA ISBN: 978-1-935068-07-5 来源出版物页码计数: 4 -第 6 条,共 9 条 标题: Research on Multiple Disaster Places Emergency Resource Scheme Based on the Table Dispatching Method 作者: Geng, ZF (Geng Zefei); Hu, FH (Hu Feihu); Chen, HM (Chen Huimin); Sun, LY (Sun Linyan) 编者: Ji G; Johnson N; Yang C 来源出版物: ICPOM2008: PROCEEDINGS OF 2008 INTERNATIONAL CONFERENCE OF PRODUCTION AND OPERATION MANAGEMENT, VOLUMES 1-3 页: 663-667 出版年: 2008 在 Web of Science 中的被引频次: 0 被引频次合计: 0 摘要: According to the characteristics of multiple disaster places, multiple suppliers and multi-objective emergency scheduling problem, this paper establishes a mathematical model with the goal of the shortest time and the smallest cost. We propose an algorithm to solve resources with competition be

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