JP2017102948A5 - - Google Patents

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JP2017102948A5
JP2017102948A5 JP2017007511A JP2017007511A JP2017102948A5 JP 2017102948 A5 JP2017102948 A5 JP 2017102948A5 JP 2017007511 A JP2017007511 A JP 2017007511A JP 2017007511 A JP2017007511 A JP 2017007511A JP 2017102948 A5 JP2017102948 A5 JP 2017102948A5
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attribute
item
recommended
value
information
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JP2017007511A
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JP6269864B2 (en
JP2017102948A (en
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アイテムと、アイテム属性とを対応付けた属性対応情報、および、利用主体に対してアイテム属性が推薦される度合いを示す属性推薦値と、当該アイテム属性とを対応付けた推薦属性情報を取得する取得部と、
前記取得された属性対応情報および推薦属性情報に基づいて、利用主体に対するアイテムの推薦度合いを示す推薦値を算出する推薦値算出部と、
を備え、
前記推薦値算出部は、属性対応情報を参照して、推薦属性情報に含まれる一のアイテム属性に対応するアイテムを特定し、前記特定されたアイテムのうちの一のアイテムと属性対応情報において対応する、１つ以上のアイテム属性を特定し、前記特定されたアイテム属性に対応する属性推薦値が高いほど、前記一のアイテムの推薦値が高くなるように、推薦値の算出を行う、
ことを特徴とする情報処理装置。 Acquisition of attribute correspondence information in which an item is associated with an item attribute, an attribute recommendation value indicating a degree to which the item attribute is recommended for a user, and recommended attribute information in association with the item attribute And
Based on the acquired attribute correspondence information and recommended attribute information, a recommended value calculation unit that calculates a recommended value indicating a degree of recommendation of an item to the user,
With
The recommended value calculation unit refers to the attribute correspondence information, identifies an item corresponding to one item attribute included in the recommended attribute information , and corresponds to one item among the identified items in the attribute correspondence information to identifies one or more items attributes, the higher the attribute recommendation value corresponding to the identified item attributes, the so recommended value of one item is increased, and calculates the recommendation value,
An information processing apparatus characterized by that. 前記推薦値算出部は、前記特定されたアイテム属性に対応する複数の属性推薦値を加算した値を、前記加算に用いた属性推薦値の個数に基づく値で割った値を、前記一のアイテムの推薦値とする、The recommended value calculation unit includes a value obtained by dividing a value obtained by adding a plurality of attribute recommended values corresponding to the identified item attribute by a value based on the number of attribute recommended values used for the addition. The recommended value of
ことを特徴とする請求項１に記載の情報処理装置。The information processing apparatus according to claim 1. 前記推薦値算出部は、前記加算に用いた属性推薦値の個数に基づく値として、前記加算に用いた属性推薦値の個数を基数とし、所定値を指数とする累乗値を用いる、The recommended value calculation unit uses, as a value based on the number of attribute recommended values used for the addition, a power value having a predetermined value as an index, with the number of attribute recommended values used for the addition as a radix,
ことを特徴とする請求項２に記載の情報処理装置。The information processing apparatus according to claim 2. 前記取得部で取得される推薦属性情報に含まれるアイテム属性は、属性推薦値が所定値以上のアイテム属性、または、属性推薦値が大きい順に所定数選出されたアイテム属性である、
ことを特徴とする請求項１から請求項３のいずれか１項に記載の情報処理装置。 The item attribute included in the recommended attribute information acquired by the acquisition unit is an item attribute whose attribute recommended value is a predetermined value or more, or an item attribute selected in a descending order of the attribute recommended value .
The information processing apparatus according to claim 1, wherein the information processing apparatus is an information processing apparatus. コンピュータに、On the computer,
アイテムと、アイテム属性とを対応付けた属性対応情報、および、利用主体に対してアイテム属性が推薦される度合いを示す属性推薦値と、当該アイテム属性とを対応付けた推薦属性情報を取得する取得ステップと、Acquisition of attribute correspondence information in which an item is associated with an item attribute, an attribute recommendation value indicating a degree to which the item attribute is recommended for a user, and recommended attribute information in association with the item attribute Steps,
前記取得された属性対応情報および推薦属性情報に基づいて、利用主体に対するアイテムの推薦度合いを示す推薦値を算出する推薦値算出ステップと、Based on the acquired attribute correspondence information and recommended attribute information, a recommended value calculating step for calculating a recommended value indicating a recommendation degree of an item for a user,
を実行させる情報処理プログラムであって、An information processing program for executing
前記推薦値算出ステップにおいて、属性対応情報を参照して、推薦属性情報に含まれる一のアイテム属性に対応するアイテムを特定し、前記特定されたアイテムのうちの一のアイテムと属性対応情報において対応する、１つ以上のアイテム属性を特定し、前記特定されたアイテム属性に対応する属性推薦値が高いほど、前記一のアイテムの推薦値が高くなるように、推薦値の算出を行う、In the recommended value calculation step, the item corresponding to one item attribute included in the recommended attribute information is identified with reference to the attribute correspondence information, and the item corresponds to one item among the identified items in the attribute correspondence information Specifying one or more item attributes, and calculating a recommended value such that the higher the recommended attribute value corresponding to the specified item attribute is, the higher the recommended value of the one item is.
ことを特徴とする情報処理プログラム。An information processing program characterized by that.
JP2017007511A 2017-01-19 2017-01-19 Information processing apparatus, information processing method, and information processing program Active JP6269864B2 (en)

Priority Applications (1)

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JP2017007511A JP6269864B2 (en) 2017-01-19 2017-01-19 Information processing apparatus, information processing method, and information processing program

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JP2017007511A JP6269864B2 (en) 2017-01-19 2017-01-19 Information processing apparatus, information processing method, and information processing program

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JP2013136123A Division JP6079479B2 (en) 2013-06-28 2013-06-28 Information processing apparatus, information processing method, and information processing program

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JP2017102948A JP2017102948A (en) 2017-06-08
JP2017102948A5 true JP2017102948A5 (en) 2017-07-20
JP6269864B2 JP6269864B2 (en) 2018-01-31

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Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004054768A (en) * 2002-07-23 2004-02-19 Nippon Telegr & Teleph Corp <Ntt> Content providing method and system, terminal for content user and content provider, program, and record medium
JP5633423B2 (en) * 2010-10-21 2014-12-03 株式会社Ｊｖｃケンウッド Information processing method, display method, information processing device, terminal device, and information processing program
JP5126633B2 (en) * 2010-11-24 2013-01-23 株式会社Ｊｖｃケンウッド Item selection device, item selection method, and computer program
JP5709006B2 (en) * 2011-11-02 2015-04-30 株式会社Ｊｖｃケンウッド Information selection device, information selection method, terminal device, and computer program

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