APPRATUS, PROGRAM AND METHOD FOR ASSISTING A USER IN UNDERSTANDING CONTENT

• US 20100223550A1
• Filed: 02/24/2010
• Published: 09/02/2010
• Est. Priority Date: 02/27/2009
• Status: Abandoned Application

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Miyamoto, Kohtaroh, Iizuka, Shinji, Nagatsuma, Reiko
• Application Number:
  US12/711,683
• Publication Number:
  US 20100223550A1
• Time in Patent Office: Days
• US Class Current: 715/708
• CPC Class Codes: G06F 16/9577 Optimising the visualization of content, e.g. distillation of HTML documents

Abstract

An assisting apparatus, method and computer program that assists a user in understanding content. The assisting apparatus includes a history storing unit that stores a history of assistance settings set up by the user for each of a plurality of pieces of content already accessed by the user, a retrieval unit that, when the user accesses content, retrieves the history of assistance settings stored in the history storing unit in association with the accessed content, and a setting-up unit that sets up one of assisting functions that assists the user in understanding the accessed content, on the basis of the history of assistance settings retrieved by the retrieval unit.

Claims

1. An apparatus that assists a user in understanding content, the apparatus comprising:

a history storing unit that stores a history of assistance settings set up by the user for each of a plurality of pieces of content accessed by the user;

a retrieval unit that retrieves, from the history storing unit, the history of assistance settings associated with the accessed content; and

a setting-up unit that sets up an assistance function that assists the user in understanding the accessed content, on the basis of the history of assistance settings retrieved by the retrieval unit.

2. The apparatus according to claim 1, wherein, in response to the history storing unit not containing any history of assistance settings set up by a first user, the setting-up unit sets up one of the assistance functions on the basis of a history of assistance setting set up by a second user.

3. The apparatus according to claim 1, further comprising an attribute storing unit that stores a content attribute for each piece of content, the content attribute indicating an attribute of the content, wherein:

in response to a user accessesing a first content, the retrieval unit retrieves the history of assistance settings set up for a second content having the same content attribute as the first content; and

the setting-up unit sets up the assisting function on the basis of the history of assistance settings set up for the second content and retrieved by the retrieval unit.

4. The apparatus according to claim 3, wherein in response to the history storing unit storing no history of assistance settings set up for the first content, the setting-up unit sets up an assistance function on the basis of the history of assistance settings set up for the second content.

5. The apparatus according to claim 4, wherein, on the basis of the history of assistance settings retrieved by the retrieval unit, the setting-up unit selects at least one assistance function for inclusion in a selection menu for selecting the assistance function.

6. The apparatus according to claim 5, wherein the setting-up unit selects at least one of the assistance functions in descending order of frequency used and includes the assistance function thus selected into the selection menu.

7. The apparatus according to claim 5, wherein the setting-up unit selects at least one of the assistance functions in descending order of percentage of having been set up in the history of assistance settings retrieved by the retrieval unit, and includes the assistance function thus selected into the selection menu.

8. The apparatus according to claim 7, wherein, in the history of assistance settings retrieved by the retrieval unit, the setting-up unit is configured to execute a method, the method comprising:

responsive to any one of the assistance functions having a frequency not less than a reference value, setting the assistance function;

responsive to any one of the assistance functions having a set up frequency percentage not less than a reference value, setting the assistance function;

selecting at least one assistance function from among the assistance functions whose frequencies are not less than a reference value; and

including the at least one selected assistance function in the selection menu.

9. The apparatus according to claim 8, further comprising:

a menu determination policy storing unit that stores a menu inclusion reference value for each piece of content, the menu inclusion reference value serving as a reference for determining whether each assistance function should be included into the selection menu, wherein the setting-up unit further comprises;

any one of the assistance functions whose frequency of having been set up in the history of assistance settings retrieved by the retrieval unit is not less than the menu inclusion reference value; and

any one of the assistance functions whose percentage of having been set up in the history of assistance settings retrieved by the retrieval unit is not less than the menu inclusion reference value.

10. The apparatus according to claim 9, further comprising:

an event determination policy storing unit that stores, for each piece of content, a type of user operation as a trigger for issuing an instruction to output the selection menu, wherein in response to an event in which the accessed content is operated by the type of user operation stored for the accessed content in the event determination policy storing unit, the setting-up unit outputs the selection menu for accessed content to the user.

11. The apparatus according to claim 10, wherein:

the history storing unit stores, in association with a user attribute of each of a plurality of users, a history of assistance settings set up by each user for each piece of content; and

in response to a user accessing content, the setting-up unit retrieves the history of assistance settings associated with the same user attribute as that of the user.

12. The apparatus according to claim 11, further comprising:

a feed back unit, wherein;

the setting-up unit sets up one of the assistance functions selected by the user from the selection menu; and

under the condition that the percentage of users who have set up the assisting function for content is not less than a reference value, the feed back unit feeds the corresponding user attribute to the user.

13. The apparatus according to claim 1, the apparatus further comprising:

an event determination policy storing unit that stores, for each piece of content, a type of user operation as a trigger for issuing an instruction to output a selection menu.

14. A method for assisting a user in understanding content, the method comprising:

storing, in a history storing unit, a history of assistance settings set up by the user for each of a plurality of pieces of content already accessed by the user;

in response to the user accessing content, retrieving the history of assistance settings stored in the history storing unit in association with the accessed content; and

setting up one of assisting functions that assists the user in understanding the accessed content, on the basis of the retrieved history of assistance settings.

15. A computer program product for assisting a user in understanding content, the computer program product comprising:

a computer readable storage medium having computer readable program code embodied therewith, the computer readable program code comprising computer readable program code configured to cause the computer to function as;

a history storing unit that stores a history of assistance settings set up by the user for each of a plurality of pieces of content already accessed by the user;

a retrieval unit that, in response to the user accessing content, retrieves the history of assistance settings stored in the history storing unit in association with the accessed content; and

a setting-up unit that sets up one of assisting functions that assists the user in understanding the accessed content, on the basis of the history of assistance settings retrieved by the retrieval unit.