Interface device, inferring system, and visual expression method
First Claim
1. An interface device having at least one unit to be operated, the device that is used to select one of a plurality of contents items to be processed, the device comprising:
- demand estimating means of obtaining situation data for grasping a situation of a user and estimating a demand of the user based on the situation data;
group recommendation order setting means for setting a group recommendation order of a plurality of contents groups obtained by classifying the contents items in accordance with a demand estimated by the demand estimating means;
assigning means for associating a predetermined contents group with the unit to be operated in accordance with the group recommendation order set by the group recommendation order setting means, wherein the predetermined contents group is high in the group recommendation order set by the group recommendation order setting means; and
process object selecting means for selecting, as an object to be processed, one of contents items belonging to the predetermined contents group associated with the unit to be operated in response to an operation on the unit to be operated.
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Abstract
When a start key is operated, an inferring process of estimating a demand of a user is executed on the basis of preset situation data, a user profile, and situation data manually input via a situation setting key. Based on the inference result, a genre list and a contents list are reconstructed so that genres and contents items are arranged in order of the degree of a demand of the user. The top three genres extracted from the reconstructed genre list are associated with three selection keys, and the names of the associated genres or labels of the genres are displayed in genre name display parts. It enables the user to easily and instantaneously select one of contents items to be processed.
32 Citations
49 Claims
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1. An interface device having at least one unit to be operated, the device that is used to select one of a plurality of contents items to be processed, the device comprising:
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demand estimating means of obtaining situation data for grasping a situation of a user and estimating a demand of the user based on the situation data;
group recommendation order setting means for setting a group recommendation order of a plurality of contents groups obtained by classifying the contents items in accordance with a demand estimated by the demand estimating means;
assigning means for associating a predetermined contents group with the unit to be operated in accordance with the group recommendation order set by the group recommendation order setting means, wherein the predetermined contents group is high in the group recommendation order set by the group recommendation order setting means; and
process object selecting means for selecting, as an object to be processed, one of contents items belonging to the predetermined contents group associated with the unit to be operated in response to an operation on the unit to be operated. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. An interface device having at least one unit to be operated which is used to select one of a plurality of contents items to be processed, comprising:
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demand estimating means of obtaining situation data for grasping a situation of a user and estimating a demand of the user based on the situation data;
contents recommendation order setting means for setting a contents recommendation order of the contents items in accordance with a demand estimated by the demand estimating means;
assigning means for associating a predetermined contents item with the unit to be operated in accordance with the contents recommendation order set by the contents recommendation order setting means, wherein the predetermined contents item is high in the contents recommendation order; and
process object selecting means for selecting, as an object to be processed, the predetermined contents item associated with the unit to be operated by the assigning means in response to an operation on the unit to be operated.
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17. An inferring system of making an inference by using a rule expressed in an If-Then form including a conditional clause and a dependent clause, the inferring system comprising:
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rule storing means for storing a rule group that includes a plurality of rules, wherein, in each of the rules, a linguistic or numerical condition is described as the conditional clause for one or more of a plurality of preset situation attributes and a scoring vector is described as the dependent clause to have a degree of a demand as a component for each of a plurality of preset demand attributes;
scoring vector extracting means for obtaining situation data for grasping a situation, determining whether a conditional clause of a rule stored in the rule storing means is sufficient or not based on the situation data, and extracting a scoring vector as a component of the depending clause of each of rules determined to have sufficient conditional clauses;
demand vector generating means for generating a demand vector having, as a component, a degree of a demand for each of the demand attributes in a state generally grasped from the situation data by performing a process of cumulating the scoring vectors extracted by the scoring vector extracting means; and
inference result generating means for generating an inference result based on the demand vector generated by the demand vector generating means. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48)
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49. A method of visually expressing a rule group that includes a plurality of rules in each of which a linguistic or numerical condition for at least one of a plurality of preset situation attributes is described in a conditional clause, and a scoring vector having, as a component, a degree of a demand for each of a plurality of preset demand attributes is described,
the method comprising: -
a step of associating two of the situation attributes with a two-dimensional address for specifying each of tile images two-dimensionally arranged; and
a step of associating three of the demand attributes with three primary colors expressing colors of the tile images.
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Specification