| 摘要 |
<p>PURPOSE:To present information by considering the job state of a user and the significance of information by controlling the presenting period of information in accordance with a user state and the quality of information. CONSTITUTION:A user state inference means 100 inputs a user state index 302 being the output of a user state measurement means 002, refers to a user state inference knowledge means 200, infers the conciousness state of the user to the information presentation, and outputs an inference result 402. An information evaluation means 101 inputs presentation information 301 which an information source means 001 generates, refers to an information evaluation means 201, evaluates the significance of information and outputs presenting information 401 obtained by adding an evaluated result to presentation information 301. An presenting period deciding means 102 inputs the inference result 402 in the user state being the output of the user state inference means 100 and presentation information 401 to which the evaluated result being the output of the information evaluation means 101 is added, refers to an presentation period knowledge means 202 and decides the period when presentation information 301 is presented to the user.</p> |
