Notification of recommendation information based on acquired emotion information of writer

An information processing apparatus comprising a processor, a sensor and a display, the processor is configured to:

• acquire, from the sensor, physiological information of a document writer when the document writer writes the document;
• estimate feature information on an emotion from contents of the document written by the document writer when the document writer writes the document according to the measured physiological information and feature information extracted from the contents of the document;
• add the emotion information to an annotation of the document during a period when the document writer is writing the document;
• set recommendation information which is obtained based on the emotion information added to the annotation of the document and the feature information and recommends correspondence to be taken next by a reader of the document;
• filter annotations to which a predetermined emotion information is added to the annotations to generated filtered annotations;
• filter recommendation information for the annotations to which the predetermined emotion information is added to the annotations to generate filtered recommendation information;
• and
• display the document with the filtered annotations and the filtered recommendation information.

An information processing system comprising:

• a client computer configured to acquire physiological information of a document writer and estimate feature information on an emotion from contents of a document written by the document writer when the document writer writes the document;
• and
• a server computer configured to notify the client computer of recommendation information which is obtained based on the physiological information and the feature information and recommends correspondence to be taken next by a reader of the document,
• wherein emotion information that is estimated according to the physiological information and the feature information is added to an annotation of the document during a period when the document writer is writing the document, annotations to which a predetermined emotion information is added to the annotations are filtered to generated filtered annotations, recommendation information for the annotations to which the predetermined emotion information is added to the annotations is filtered to generate filtered recommendation information, and the document with the filtered annotations and the filtered recommendation information is displayed to the document writer.