The constraint is made up of two classes:(1) the statistical relation between rooms because of second borrowing and (2) the distances between each room and the entrance of the library.

Managing librarian's borrowing-book in university

This article mainly analyses the problems in the borrowing of case file in the hospital and puts forward some appropriate countmeasures.

In the writing,the author attempts to discuss the origin of "borrowing guide" and its effect on free access service in a college library and give his own view on the methods of "borrowing guide".

The management of lending medical record is an important aspect of medical record management,with the wide use of the medical record,more and more people come to borrow medical records.

Strengthening the management of medical record-lending and complying the converted onus probandi;

Research of association rule mining application in college library circulation data;