There are many systematic approaches to manage Interlibrary loan (ILL) efficiently. In this paper, we propose an operating method reducing user-waiting in ILL. Users are usually informed to wait around two to three days in a regional ILL service. The reason of the waiting is that there is inefficiency in running material-delivery vehicles. A mixed integer programming is employed to resolve this issue. It provides an optimal vehicle-route maximizing material-deliveries subject to time availability. We used an actual data of a regional ILL system to provide optimal vehicle routes under different time settings.
박영애, 이재윤. 2010a. 대출 및 상호대차 통계를 활용한 작은 도서관 장서 평가에 대한 실험적연구. 한국문헌정보학회지, 44(2), 333-356.
박영애, 이재윤. 2010b. 지역단위 도서관 시스템에서의 이용중심적 장서평가 연구. 한국문헌정보학회지, 44(4), 457-477.
손정표. 2008. 국공립대학도서관 상호대차의 양적 규모에 영향을 미치는 요인. 한국도서관․정보학회지, 39(1), 119-138.
유종덕. 2013. 경기도 공공도서관 상호대차 네트워크 분석. 정보관리학회지, 30(2), 83-99.
이지원. 2015. 학술정보 상호대차 서비스 현황 및 분석: 2004년-2014년 KERIS 데이터를 중심으로. 정보관리학회지, 32(3), 199-219.
Hernández-Pérez, H., and Salazar-González, J. J. 2009. The Multi-commodity one-to-one Pickup-and-Delivery Traveling Salesman Problem. European Journal of Operational Research, 196(3), 987-995.
Hosni, H., Naoum-Sawaya, J., and Artail, H. 2014. The Shared-taxi Problem: Formulation and Solution Methods. Transportation Research Part B: Methodological, 70, 303-318.
Savelsbergh, M. W., and Sol, M. 1995. The General Pickup and Delivery Problem. Transportation Science, 29(1), 17-29.