Abstract: A non-transitory computer-readable storage medium storing a search program that causes at least one computer to execute a process, the process includes generating, when search text is received, a first vector that indicates the search text based on a vector that indicates a word included in the search text; generating, when a word that indicates negation is included in the search text, a second vector obtained by rotating the first vector by a certain angle; executing text search processing by using the second vector when the second vector is generated; and executing the text search processing by using the first vector when the second vector is not generated.

Abstract: An information processing apparatus includes a memory and a processor coupled to the memory. The memory is configured to store therein information in association with a specific service. The information specifies another service called in response to a request for using the specific service. The processor is configured to receive a request for using a first service provided by a server. The processor is configured to acquire information stored in the memory in association with the first service. The processor is configured to notify the server of the acquired information together with the received request.

Abstract: An electronic record information displaying apparatus includes a display unit, and a control unit configured to cause the display unit to display a first display area that displays an edge image corresponding to an edge of document and a second display area that displays an image of a first page corresponding to a specific position designated to the edge image.

Abstract: An information retrieval method includes inputting a symbol string, specifying an arbitrary position in the input symbol string, changing a symbol in the specified position in the symbol string and changing the symbol string into a symbol string which is positioned before or after in a specified arrangement order.

Abstract: An information retrieval method includes inputting a symbol string, specifying an arbitrary position in the input symbol string, changing a symbol in the specified position in the symbol string and changing the symbol string into a symbol string which is positioned before or after in a specified arrangement order.