论文部分内容阅读
由于图书预约管理体制的不完善,预约借书成功率不高,大量预约登记图书滞留,严重影响图书的流通,因此合理可行的预约管理方案是各高校图书馆共同的迫切需求.基于机票超售模型,结合高校图书馆的实际情况,根据预约者是否按时来图书馆领取预约图书,总体分析复本数、预约期限、预约成功率与图书滞留天数的关系,应用Matlab7.0求解最佳的预约方案来减少预约服务造成的图书滞留.并且以天津大学图书馆为例验证模型效果,以图书滞留天数衡量预约图书流通情况,应用高校图书预约模型对预约方案进行改进,使得预约图书滞留天数明显减少,成功达到提高预约图书流通率,更好地为高校师生服务的目的.
Due to the imperfect book reservation management system, the low success rate of booking borrowing books, the large reservation of registered books, seriously affecting the circulation of books, so reasonable and feasible reservation management program is the common urgent need of all university libraries.Based on the overbooking of tickets Model, combined with the actual situation of the university library, according to whether the scheduler to book the library on time to receive books, the overall analysis of the number of copies, the reservation deadline, booking success rate and book retention days, the application of Matlab7.0 optimal scheduling solution To reduce the book retention caused by the reservation service.Taking Tianjin University Library as an example to verify the effect of the model to book retention days to measure the book circulation, application of college book reservation model to improve the reservation program, making booking book retention days significantly reduced, Successfully achieve the goal of improving the circulation rate of book reservation and better serving teachers and students in colleges and universities.