| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an annotation program, an annotation device and an annotation method, preventing an annotation position from being displaced when another annotation is deleted. <P>SOLUTION: A computer operates as: a reception means 10 receiving a Web resource; an annotation operation log acquisition means 12 extracting an operation log to the Web resource from an annotation operation log storage means 21; an annotation marker adding means 14 sequentially selecting the operation log, and adding a marker to the annotation embedded in the Web resource when the operation log indicates an operation of adding the annotation; and annotation specification deletion means 16, 17 sequentially selecting the operation log, and specifying and deleting the annotation to be deleted from the Web resource by use of the marker when the operation log indicates an operation of deleting the annotation. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
