JP2003199084A5 - - Google Patents
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- JP2003199084A5 JP2003199084A5 JP2001398532A JP2001398532A JP2003199084A5 JP 2003199084 A5 JP2003199084 A5 JP 2003199084A5 JP 2001398532 A JP2001398532 A JP 2001398532A JP 2001398532 A JP2001398532 A JP 2001398532A JP 2003199084 A5 JP2003199084 A5 JP 2003199084A5
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- 230000000699 topical effect Effects 0.000 claims 32
- 238000000605 extraction Methods 0.000 claims 18
- 238000013500 data storage Methods 0.000 claims 3
- 230000006978 adaptation Effects 0.000 claims 2
- 238000004364 calculation method Methods 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 2
- 239000000284 extract Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 230000002123 temporal effect Effects 0.000 claims 1
Claims (20)
前記ユーザ情報記憶手段のユーザ情報及び前記他対象情報記憶手段の他対象情報に基づいて前記番組情報記憶手段のなかから前記番組情報を検索する番組情報検索手段と、前記番組情報検索手段で索出した番組情報に基づいて前記ユーザへの提供番組を編集する番組編集手段とを備えることを特徴とする番組編集システム。Program information storage means for storing program information relating to a recorded program containing video, audio or text or a combination thereof, user information storage means for storing user information relating to a user, and other object information relating to an object other than the user When the other target information storage means for storing is made available, the program information is searched from the program information storage means, and the program is edited based on the program information retrieved by the search. And
The program information search means for searching the program information from the program information storage means based on the user information of the user information storage means and the other target information of the other target information storage means, and the program information search means A program editing system comprising program editing means for editing a program provided to the user based on the program information.
前記ユーザ情報及び前記他対象情報のどちらを優先的に考慮するかを示す優先度に関する優先度情報を取得する優先度情報取得手段を備え、
前記番組情報検索手段は、前記ユーザ情報記憶手段のユーザ情報、前記他対象情報記憶手段の他対象情報、及び前記優先度情報取得手段で取得した優先度情報に基づいて、前記番組情報記憶手段のなかから前記番組情報を検索するようになっていることを特徴とする番組編集システム。In claim 1 ,
Priority information acquisition means for acquiring priority information regarding priority indicating which of the user information and the other target information is preferentially considered,
The program information search means is based on user information in the user information storage means, other target information in the other target information storage means, and priority information acquired by the priority information acquisition means. A program editing system characterized in that the program information is searched from among them.
番組の編集方針に関する編集情報を取得する編集情報取得手段を備え、
前記番組情報検索手段は、さらに、前記編集情報取得手段で取得した編集情報に基づいて、前記番組情報記憶手段のなかから前記番組情報を検索するようになっていることを特徴とする番組編集システム。In claim 2 ,
Edit information acquisition means for acquiring edit information related to the editing policy of the program
The program information search means is further configured to search the program information from the program information storage means based on the edit information acquired by the edit information acquisition means. .
前記収録物の内容を再生可能な番組収録データを記憶する番組収録データ記憶手段が利用可能となった場合に、前記番組収録データ記憶手段の番組収録データを用いて番組を編集するようになっており、
前記番組編集手段は、前記番組情報検索手段で索出した番組情報に基づいて前記番組収録データ記憶手段のなかから前記番組収録データを取得し、取得した番組収録データを用いて前記提供番組に関する番組収録データを作成するようになっていることを特徴とする番組編集システム。In any of claims 2 and 3 ,
When program recording data storage means for storing program recording data capable of reproducing the contents of the recorded material becomes available, the program is edited using the program recording data of the program recording data storage means. And
The program editing means acquires the program recording data from the program recording data storage means based on the program information searched by the program information search means, and uses the acquired program recording data to program related to the provided program A program editing system characterized by creating recorded data.
前記他対象情報は、話題性に関する話題性情報であり、
前記他対象情報記憶手段は、前記話題性情報を記憶する話題性情報記憶手段であることを特徴とする番組編集システム。In any of claims 2 to 4 ,
The other target information is topical information related to topicality,
The program editing system, wherein the other target information storage means is topical information storage means for storing the topical information.
前記番組情報検索手段は、前記ユーザ情報記憶手段のユーザ情報及び前記話題性情報記憶手段の話題性情報に基づいて、ユーザの嗜好又は興味及び話題性に適合した番組情報を前記番組情報記憶手段のなかから検索するようになっていることを特徴とする番組編集システム。In claim 5 ,
The program information search means is adapted to store program information adapted to user preference or interest and topicality based on user information in the user information storage means and topicality information in the topicality information storage means. A program editing system characterized by searching from among them.
前記番組情報検索手段は、前記優先度情報取得手段で取得した優先度情報に基づいて、ユーザの嗜好又は興味に適合した番組情報と、話題性に適合した番組情報との割合を調整するようになっていることを特徴とする番組編集システム。In claim 6 ,
The program information search means adjusts the ratio of the program information suitable for the user's preference or interest and the program information suitable for the topicality based on the priority information acquired by the priority information acquisition means. A program editing system characterized by
前記番組情報検索手段は、前記番組情報記憶手段から前記番組情報を読み出し、読み出した番組情報及び前記ユーザ情報記憶手段のユーザ情報に基づいて、その番組情報についてのユーザの嗜好又は興味の度合いを示す嗜好値を算出し、前記読み出した番組情報及び前記話題性情報記憶手段の話題性情報に基づいて、その番組情報についての話題性の度合いを示す話題性値を算出し、前記番組情報記憶手段の他の番組情報についても、前記読出、前記嗜好値の算出及び前記話題性値の算出を行い、
前記番組情報を、前記嗜好値及び前記話題性値を考慮して算出した適合値の高いものから順に検索するようになっていることを特徴とする番組編集システム。In any of claims 5 to 7 ,
The program information search means reads out the program information from the program information storage means, and shows a user's preference or interest in the program information based on the read program information and user information in the user information storage means. A preference value is calculated, a topicality value indicating a degree of topicality for the program information is calculated based on the read program information and the topicality information of the topicality information storage means, and the program information storage means Also for other program information, the reading, the preference value calculation and the topicality value calculation,
The program editing system, wherein the program information is searched in order from the highest matching value calculated in consideration of the preference value and the topicality value.
前記番組情報検索手段は、前記優先度情報取得手段で取得した優先度情報に基づいて、算出した嗜好値及び話題性値に対してそれぞれ重み付け演算を行って適合値を算出し、前記番組情報記憶手段の他の番組情報についても、前記適合値の算出を行うようになっていることを特徴とする番組編集システム。In claim 8 ,
The program information search means calculates a fitness value by performing a weighting operation on the calculated preference value and topicality value based on the priority information acquired by the priority information acquisition means, and stores the program information storage The program editing system is characterized in that the adaptation value is calculated for other program information of the means.
前記優先度情報は、索出される全番組情報のうちユーザの嗜好又は興味に適合したものが占める嗜好占有割合と、索出される全番組情報のうち話題性に適合したものが占める話題性占有割合とを含み、
前記番組情報検索手段は、前記優先度情報取得手段で取得した優先度情報に基づいて、前記嗜好占有割合に応じた係数を前記嗜好値に乗算するとともに前記話題性占有割合に応じた係数を前記話題性値に乗算し、それら乗算結果を加算することにより前記適合値を算出するようになっていることを特徴とする番組編集システム。In any of claims 8 and 9 ,
The priority information includes the preference occupation ratio occupied by the user program that matches the user's preference or interest among all the searched program information, and the topical occupation ratio occupied by the one adapted to the topicality among all the searched program information Including
The program information search means multiplies the preference value by a coefficient according to the preference occupancy ratio based on the priority information acquired by the priority information acquisition means, and calculates a coefficient according to the topical occupancy ratio. A program editing system, wherein the adaptation value is calculated by multiplying the topicality value and adding the multiplication results.
前記ユーザ情報記憶手段は、嗜好又は興味の対象となり得る特定の内容を代表的に示す代表嗜好対象情報に対して、当該特定の内容についてのユーザの嗜好又は興味の度合いを示す嗜好度合を対応付けて前記ユーザ情報として記憶するようになっており、
前記話題性情報記憶手段は、話題性の対象となり得る特定の内容を代表的に示す代表話題性対象情報に対して、当該特定の内容についての話題性の度合いを示す話題性度合を対応付けて前記話題性情報として記憶するようになっており、
前記番組情報検索手段は、前記読み出した番組情報に含まれる前記代表嗜好対象情報の個数又は確率的特徴量を算出し、前記算出した個数又は確率的特徴量に前記ユーザ情報の嗜好度合を乗算することにより前記嗜好値を算出し、前記読み出した番組情報に含まれる前記代表話題性対象情報の個数又は確率的特徴量を算出し、前記算出した個数又は確率的特徴量に前記話題性情報の話題性度合を乗算することにより前記話題性値を算出するようになっていることを特徴とする番組編集システム。In any one of Claims 8 thru | or 10 .
The user information storage means associates representative preference target information representatively indicating specific content that can be a target of preference or interest with a preference degree indicating the degree of preference or interest of the user regarding the specific content. Is stored as the user information,
The topical information storage means associates topical degree indicating the degree of topicalness with respect to the representative topical target information representatively indicating specific content that can be a topical target in association with It is to be stored as the topical information,
The program information search means calculates the number or probability feature quantity of the representative preference object information included in the read program information, and multiplies the calculated number or probability feature quantity by the degree of preference of the user information. By calculating the preference value, the number of the representative topicality target information included in the read program information or the stochastic feature amount is calculated, and the topic of the topicality information is calculated based on the calculated number or the stochastic feature amount. A program editing system characterized in that the topical value is calculated by multiplying the degree of nature.
前記代表嗜好対象情報は、嗜好又は興味の対象となり得る特定の内容を代表的に示す語句であり、
前記代表話題性対象情報は、話題性の対象となり得る特定の内容を代表的に示す語句であることを特徴とする番組編集システム。In claim 11 ,
The representative preference target information is a phrase that representatively indicates specific content that can be a target of preference or interest,
The representative topical target information is a phrase that representatively indicates specific contents that can be a topical target.
前記番組情報を記憶する外部番組情報記憶手段が利用可能となった場合に、前記外部番組情報記憶手段の番組情報に基づいて前記話題性情報記憶手段の話題性情報を更新するようになっており、
前記外部番組情報記憶手段から前記番組情報を取得する番組情報取得手段と、所定の抽出規則に基づいて前記番組情報取得手段で取得した番組情報から前記話題性情報を抽出する話題性情報抽出手段と、前記話題性情報抽出手段で抽出した話題性情報に基づいて前記話題性情報記憶手段の話題性情報を更新する話題性情報更新手段とを備えることを特徴とする番組編集システム。In any of claims 5 to 12 ,
When the external program information storage means for storing the program information becomes available, the topic information of the topic information storage means is updated based on the program information of the external program information storage means. ,
Program information acquisition means for acquiring the program information from the external program information storage means, and topicality information extraction means for extracting the topicality information from the program information acquired by the program information acquisition means based on a predetermined extraction rule; A program editing system comprising: topicality information updating means for updating topicality information in the topicality information storage means based on the topicality information extracted by the topicality information extraction means.
前記所定の抽出規則を記憶する抽出規則記憶手段が利用可能となった場合に、前記抽出規則記憶手段の抽出規則に基づいて前記話題性情報を抽出するようになっており、
前記話題性情報抽出手段は、前記抽出規則記憶手段の抽出規則に基づいて、前記番組情報取得手段で取得した番組情報から前記話題性情報を抽出するようになっていることを特徴とする番組編集システム。In claim 13 ,
When the extraction rule storage means for storing the predetermined extraction rule becomes available, the topicality information is extracted based on the extraction rule of the extraction rule storage means,
The topical information extracting unit extracts the topical information from the program information acquired by the program information acquiring unit based on the extraction rule of the extraction rule storage unit. system.
前記抽出規則は、話題性の対象となり得る特定の内容を代表的に示す代表話題性対象情報を含み、
前記話題性情報抽出手段は、前記番組情報取得手段で取得した番組情報における前記代表話題性対象情報の位置又は順位に基づいて、前記話題性情報を抽出するようになっていることを特徴とする番組編集システム。Either of claims 13 and 14 ,
The extraction rule includes representative topicality target information representatively showing specific content that can be subject to topicality,
The topicality information extraction unit is configured to extract the topicality information based on the position or rank of the representative topicality target information in the program information acquired by the program information acquisition unit. Program editing system.
前記抽出規則は、話題性の対象となり得る特定の内容を代表的に示す代表話題性対象情報を含み、
前記話題性情報抽出手段は、前記代表話題性対象情報が、前記番組情報取得手段で取得した番組情報に含まれる個数又は確率的特徴量を算出し、算出した個数又は確率的特徴量に基づいて前記話題性情報を抽出するようになっていることを特徴とする番組編集システム。Either of claims 13 and 14 ,
The extraction rule includes representative topicality target information representatively showing specific content that can be subject to topicality,
The topical information extraction unit calculates the number or probabilistic feature amount of the representative topical target information included in the program information acquired by the program information acquisition unit, and based on the calculated number or probabilistic feature amount A program editing system, wherein the topical information is extracted.
前記話題性情報更新手段は、前記話題性情報抽出手段で抽出した話題性情報の時間的変化を考慮して、前記話題性情報記憶手段の話題性情報を更新するようになっていることを特徴とする番組編集システム。In any of claims 13 to 16 ,
The topicality information update means is configured to update the topicality information in the topicality information storage means in consideration of temporal changes in the topicality information extracted by the topicality information extraction means. Program editing system.
前記話題性情報更新手段は、前記話題性情報抽出手段で抽出した話題性情報が前記更新に寄与する影響を、過去に向けて現在から遠いものほど小さくし、現在に近いものほど大きくするようになっていることを特徴とする番組編集システム。In claim 17 ,
The topical information update unit reduces the influence of topical information extracted by the topical information extraction unit that contributes to the update to a smaller distance from the present toward the past, and to increase the influence closer to the present. A program editing system characterized by
前記話題性情報更新手段は、更新対象となる話題性情報が前記更新に寄与する影響の度合いが、前記話題性情報抽出手段で抽出した話題性情報が前記更新に寄与する影響の度合いよりも小さくなるように、前記更新対象となる話題性情報を演算し、演算した話題性情報及び前記話題性情報抽出手段で抽出した話題性情報に基づいて、前記更新対象となる話題性情報を更新するようになっていることを特徴とする番組編集システム。In claim 18 ,
The topical information update unit is configured such that the degree of influence of topical information to be updated contributes to the update is smaller than the degree of influence of topical information extracted by the topical information extraction unit contributes to the update. So that the topical information to be updated is calculated, and the topical information to be updated is updated based on the calculated topical information and the topical information extracted by the topical information extracting means. A program editing system characterized by that.
異なる形式の番組情報を記憶する複数の外部番組情報記憶手段が利用可能となった場合に、前記外部番組情報記憶手段の番組情報に基づいて前記話題性情報記憶手段の話題性情報を更新するようになっており、
前記番組情報取得手段で取得した番組情報を所定形式の番組情報に変換する番組形式変換手段を備え、
前記話題性情報抽出手段は、前記所定の抽出規則に基づいて前記番組形式変換手段で変換した所定形式の番組情報から前記話題性情報を抽出するようになっていることを特徴とする番組編集システム。In any of claims 13 to 19 ,
When a plurality of external program information storage means for storing different types of program information becomes available, the topic information in the topic information storage means is updated based on the program information in the external program information storage means And
Program format conversion means for converting the program information acquired by the program information acquisition means into program information of a predetermined format,
The topical information extraction unit extracts the topical information from program information in a predetermined format converted by the program format conversion unit based on the predetermined extraction rule. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001398532A JP2003199084A (en) | 2001-12-27 | 2001-12-27 | Program editing system, program information retrieving system, program information acquiring system and program editing program as well as method for editing program |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001398532A JP2003199084A (en) | 2001-12-27 | 2001-12-27 | Program editing system, program information retrieving system, program information acquiring system and program editing program as well as method for editing program |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003199084A JP2003199084A (en) | 2003-07-11 |
| JP2003199084A5 true JP2003199084A5 (en) | 2005-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001398532A Withdrawn JP2003199084A (en) | 2001-12-27 | 2001-12-27 | Program editing system, program information retrieving system, program information acquiring system and program editing program as well as method for editing program |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003199084A (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1732013A1 (en) * | 2005-06-06 | 2006-12-13 | Deutsche Thomson-Brandt Gmbh | Method and device for searching a data unit in a database |
| JP4881061B2 (en) * | 2006-05-15 | 2012-02-22 | 日本放送協会 | Content receiving apparatus and content receiving program |
| JP4593603B2 (en) * | 2006-08-10 | 2010-12-08 | パナソニック株式会社 | Program recommendation system, program viewing terminal, program viewing program, program viewing method, program recommendation server, program recommendation program, and program recommendation method |
| US8296803B2 (en) | 2006-08-10 | 2012-10-23 | Panasonic Corporation | Program recommendation system, program view terminal, program view program, program view method, program recommendation server, program recommendation program, and program recommendation method |
| JP5181926B2 (en) * | 2008-08-21 | 2013-04-10 | 富士通株式会社 | Information search apparatus, information search method, and information search program |
| JP5272615B2 (en) * | 2008-09-26 | 2013-08-28 | 沖電気工業株式会社 | SEARCH DEVICE, SEARCH SYSTEM, AND SEARCH METHOD |
| JP5985991B2 (en) * | 2010-02-19 | 2016-09-06 | トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ | Media content space navigation |
| JP5341847B2 (en) * | 2010-09-13 | 2013-11-13 | 日本電信電話株式会社 | Search query recommendation method, search query recommendation device, search query recommendation program |
| EP2824916A4 (en) | 2012-03-08 | 2015-10-21 | Nec Corp | Display system, display device, display method, and program |
-
2001
- 2001-12-27 JP JP2001398532A patent/JP2003199084A/en not_active Withdrawn
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