JP5336105B2 - メッセージから活動関連のコンテキスト情報を推測するための方法 - Google Patents
メッセージから活動関連のコンテキスト情報を推測するための方法 Download PDFInfo
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- JP5336105B2 JP5336105B2 JP2008128168A JP2008128168A JP5336105B2 JP 5336105 B2 JP5336105 B2 JP 5336105B2 JP 2008128168 A JP2008128168 A JP 2008128168A JP 2008128168 A JP2008128168 A JP 2008128168A JP 5336105 B2 JP5336105 B2 JP 5336105B2
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/10—Text processing
- G06F40/12—Use of codes for handling textual entities
- G06F40/151—Transformation
- G06F40/157—Transformation using dictionaries or tables
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/30—Semantic analysis
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/10—Office automation; Time management
- G06Q10/109—Time management, e.g. calendars, reminders, meetings or time accounting
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- Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Resources & Organizations (AREA)
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- Strategic Management (AREA)
- Entrepreneurship & Innovation (AREA)
- Economics (AREA)
- Marketing (AREA)
- General Business, Economics & Management (AREA)
- Tourism & Hospitality (AREA)
- Quality & Reliability (AREA)
- Operations Research (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Computational Linguistics (AREA)
- General Health & Medical Sciences (AREA)
- Data Mining & Analysis (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Description
ACTCAT:activity category;
ACTLOC:activity location;
ACTTIME:activity time;
UNCERTAINTY:uncertainty for the activity time;
TENSE:tense information for the message;
TITLE:movie title;and
OPINION:a user’s opinion about a movie.となる。
ACTCAT:activity category;
SUBCAT:activity subcategory;
CUISINE−TYPE;
ACTLOC:activity location;
RESTAURANT−NAME;
ACTTIME:activity time;
UNCERTAINTY:uncertainty for the activity time;
TENSE:tense information for the message;and
OPINION:a user’s opinion about a restaurant.となる。
ACTCAT=MOVIE;
ACTLOC=NONE;
ACTTIME=2007/05/25 20:00;
UNCERTAINTY=2hours
TENSE=FUTURE;
TITLE=NONE;
OPINION=NONE.となる。
Claims (3)
- プロセッサと、記憶装置と、表示装置と、活動関連のキーワードとキーワードカテゴリとが関連付けられて記憶されたコンテンツデータベースと、を有するコンピュータにおいて、ユーザから送信されるメッセージから活動関連のコンテキスト情報を推測するための方法であって、
前記プロセッサが、
前記メッセージを受信するステップと、
前記メッセージおよび前記コンテンツデータベースを参照し、前記メッセージの中から、前記コンテンツデータベースに保持されている活動関連のキーワード及び前記キーワードに関連する時刻情報を探すステップと、
前記メッセージの中で見つかった前記キーワード、前記キーワードと関連付けられたキーワードカテゴリ、及び前記時刻情報に基づいて、前記メッセージに関連するコンテキスト情報を推測して前記記憶装置に記憶させるステップと、
前記記憶装置に記憶されたコンテキスト情報に基づいて、特定の時点における特定の最上レベルの活動へのユーザの関心を示す活動モデルを構築するステップと、
前記活動モデルと、前記コンテキスト情報に基づいて構築され前記最上レベルの活動内におけるユーザの嗜好を示すユーザ選好モデルとに基づいて、前記ユーザが好むであろう活動を推測して前記表示装置に表示させることで、或る活動を前記ユーザに推奨するステップと、
を実行することを特徴とする方法。 - 請求項1に記載の方法であって、
前記コンテキスト情報を推測して前記記憶装置に記憶させるステップは、
前記メッセージの中で見つかったキーワードが複数のキーワードカテゴリと関連付けられている場合は、前記メッセージの中における当該キーワードの周囲のテキストに基づいて、いずれか1のキーワードカテゴリを選択し、前記選択されたキーワードカテゴリに基づいて、前記コンテキスト情報を推測する、
ことを特徴とする方法。 - 請求項1に記載の方法であって、
前記周囲のテキストは、特定のタイプの活動を示す動詞である、
ことを特徴とする方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/856,874 US8661046B2 (en) | 2007-09-18 | 2007-09-18 | Using a content database to infer context information for activities from messages |
US11/856,874 | 2007-09-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009076043A JP2009076043A (ja) | 2009-04-09 |
JP5336105B2 true JP5336105B2 (ja) | 2013-11-06 |
Family
ID=39864919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008128168A Expired - Fee Related JP5336105B2 (ja) | 2007-09-18 | 2008-05-15 | メッセージから活動関連のコンテキスト情報を推測するための方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8661046B2 (ja) |
EP (1) | EP2043032A1 (ja) |
JP (1) | JP5336105B2 (ja) |
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US8271413B2 (en) * | 2008-11-25 | 2012-09-18 | Google Inc. | Providing digital content based on expected user behavior |
US8700072B2 (en) | 2008-12-23 | 2014-04-15 | At&T Mobility Ii Llc | Scalable message fidelity |
US8341175B2 (en) | 2009-09-16 | 2012-12-25 | Microsoft Corporation | Automatically finding contextually related items of a task |
EP2317730B1 (en) * | 2009-10-29 | 2015-08-12 | Unify GmbH & Co. KG | Method and system to automatically change or update the configuration or setting of a communication system |
US9672204B2 (en) * | 2010-05-28 | 2017-06-06 | Palo Alto Research Center Incorporated | System and method to acquire paraphrases |
US8818981B2 (en) | 2010-10-15 | 2014-08-26 | Microsoft Corporation | Providing information to users based on context |
WO2013090395A1 (en) * | 2011-12-12 | 2013-06-20 | Textbeats, Llc | System and method for decoding and/or encoding a text message or instant message sent by a wireless device and transmitting audio and/or video content to the recipient of the text message or instant message based on key words in the text message |
US9424334B2 (en) | 2011-12-12 | 2016-08-23 | Tcb Encore, Llc | Keyword based identity of multi-media content for message |
US10313279B2 (en) | 2011-12-12 | 2019-06-04 | Rcs Ip, Llc | Live video-chat function within text messaging environment |
KR101554449B1 (ko) * | 2012-06-22 | 2015-09-18 | 구글 인코포레이티드 | 예상된 위치에 기초한 일기 예보 |
US9256593B2 (en) * | 2012-11-28 | 2016-02-09 | Wal-Mart Stores, Inc. | Identifying product references in user-generated content |
US9015195B1 (en) | 2013-01-25 | 2015-04-21 | Google Inc. | Processing multi-geo intent keywords |
JP5814980B2 (ja) * | 2013-06-19 | 2015-11-17 | ヤフー株式会社 | レコメンド装置、レコメンド方法及びレコメンドプログラム |
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JP6062515B2 (ja) * | 2015-09-18 | 2017-01-18 | ヤフー株式会社 | レコメンド装置、レコメンド方法及びレコメンドプログラム |
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US10204084B2 (en) * | 2016-06-10 | 2019-02-12 | Microsoft Technology Licensing, Llc | Activity modeling in email or other forms of communication |
US10397157B2 (en) * | 2016-10-27 | 2019-08-27 | International Business Machines Corporation | Message management in a social networking environment |
US11501262B1 (en) * | 2019-02-06 | 2022-11-15 | Intrado Corporation | Dynamic and automated management of meetings based on contextual information |
US10839166B1 (en) * | 2019-07-03 | 2020-11-17 | Loomis Sayles & Company, L.P. | Methods and systems for inter-application communication |
JP7287333B2 (ja) * | 2020-04-06 | 2023-06-06 | トヨタ自動車株式会社 | 制御装置、プログラム、及び情報処理方法 |
CN112765486B (zh) * | 2021-01-22 | 2022-04-05 | 重庆邮电大学 | 一种融合知识图谱的注意力机制的电影推荐方法 |
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-
2007
- 2007-09-18 US US11/856,874 patent/US8661046B2/en not_active Expired - Fee Related
-
2008
- 2008-03-10 EP EP08102439A patent/EP2043032A1/en not_active Ceased
- 2008-05-15 JP JP2008128168A patent/JP5336105B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2043032A1 (en) | 2009-04-01 |
US20090077027A1 (en) | 2009-03-19 |
JP2009076043A (ja) | 2009-04-09 |
US8661046B2 (en) | 2014-02-25 |
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