CN1585954A - 在项目推荐器中评估这些项的接近度的方法及装置 - Google Patents

在项目推荐器中评估这些项的接近度的方法及装置 Download PDF

Info

Publication number
CN1585954A
CN1585954A CNA028224787A CN02822478A CN1585954A CN 1585954 A CN1585954 A CN 1585954A CN A028224787 A CNA028224787 A CN A028224787A CN 02822478 A CN02822478 A CN 02822478A CN 1585954 A CN1585954 A CN 1585954A
Authority
CN
China
Prior art keywords
distance
items
program
total
cluster
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA028224787A
Other languages
English (en)
Chinese (zh)
Inventor
S·V·R·古特塔
K·库拉帕蒂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN1585954A publication Critical patent/CN1585954A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/466—Learning process for intelligent management, e.g. learning user preferences for recommending movies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99931—Database or file accessing
    • Y10S707/99933—Query processing, i.e. searching
    • Y10S707/99936—Pattern matching access
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99941—Database schema or data structure
    • Y10S707/99944—Object-oriented database structure
    • Y10S707/99945—Object-oriented database structure processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Strategic Management (AREA)
  • Accounting & Taxation (AREA)
  • Development Economics (AREA)
  • Finance (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Economics (AREA)
  • Marketing (AREA)
  • Entrepreneurship & Innovation (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Game Theory and Decision Science (AREA)
  • Databases & Information Systems (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CNA028224787A 2001-11-13 2002-10-22 在项目推荐器中评估这些项的接近度的方法及装置 Pending CN1585954A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/014,180 US7533093B2 (en) 2001-11-13 2001-11-13 Method and apparatus for evaluating the closeness of items in a recommender of such items
US10/014,180 2001-11-13

Publications (1)

Publication Number Publication Date
CN1585954A true CN1585954A (zh) 2005-02-23

Family

ID=21763980

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA028224787A Pending CN1585954A (zh) 2001-11-13 2002-10-22 在项目推荐器中评估这些项的接近度的方法及装置

Country Status (6)

Country Link
US (1) US7533093B2 (https=)
EP (1) EP1449135A1 (https=)
JP (1) JP5258140B2 (https=)
KR (1) KR100953394B1 (https=)
CN (1) CN1585954A (https=)
WO (1) WO2003042879A2 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102231158A (zh) * 2011-06-17 2011-11-02 中国科学院计算技术研究所 一种数据集推荐方法和系统
CN107423262B (zh) * 2017-08-10 2020-10-09 四川长虹电器股份有限公司 基于第三方数据评估自主推荐算法产出结果的方法

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7831930B2 (en) * 2001-11-20 2010-11-09 Universal Electronics Inc. System and method for displaying a user interface for a remote control application
US8706747B2 (en) 2000-07-06 2014-04-22 Google Inc. Systems and methods for searching using queries written in a different character-set and/or language from the target pages
WO2004107747A1 (en) * 2003-05-30 2004-12-09 Koninklijke Philips Electronics N.V. Transformation of recommender scores depending upon the viewed status of tv shows
US20050131837A1 (en) 2003-12-15 2005-06-16 Sanctis Jeanne D. Method, system and program product for communicating e-commerce content over-the-air to mobile devices
US8370269B2 (en) 2004-06-02 2013-02-05 Overstock.Com, Inc. System and methods for electronic commerce using personal and business networks
US8972444B2 (en) 2004-06-25 2015-03-03 Google Inc. Nonstandard locality-based text entry
USD552617S1 (en) 2005-05-05 2007-10-09 Espeed Inc. User interface for an electronic trading system for a computer screen
US7359913B1 (en) * 2005-05-13 2008-04-15 Ncr Corp. K-means clustering using structured query language (SQL) statements and sufficient statistics
US8095521B2 (en) * 2007-03-30 2012-01-10 Amazon Technologies, Inc. Recommendation system with cluster-based filtering of recommendations
US8019766B2 (en) * 2007-03-30 2011-09-13 Amazon Technologies, Inc. Processes for calculating item distances and performing item clustering
US7743059B2 (en) * 2007-03-30 2010-06-22 Amazon Technologies, Inc. Cluster-based management of collections of items
US7689457B2 (en) * 2007-03-30 2010-03-30 Amazon Technologies, Inc. Cluster-based assessment of user interests
US7966225B2 (en) * 2007-03-30 2011-06-21 Amazon Technologies, Inc. Method, system, and medium for cluster-based categorization and presentation of item recommendations
US9361640B1 (en) 2007-10-01 2016-06-07 Amazon Technologies, Inc. Method and system for efficient order placement
US7921071B2 (en) * 2007-11-16 2011-04-05 Amazon Technologies, Inc. Processes for improving the utility of personalized recommendations generated by a recommendation engine
US9747622B1 (en) 2009-03-24 2017-08-29 Overstock.Com, Inc. Point-and-shoot product lister
US20110035674A1 (en) * 2009-08-06 2011-02-10 Oracle International Corporation Recommendations matching a user's interests
EP2537335B1 (en) 2010-02-19 2019-01-16 InterDigital Madison Patent Holdings Media content spatial navigation
JP5445339B2 (ja) * 2010-06-08 2014-03-19 ソニー株式会社 コンテンツ推薦装置およびコンテンツ推薦方法
JP5309182B2 (ja) * 2011-04-26 2013-10-09 日本電信電話株式会社 アイテム推薦方法及びアイテム推薦プログラム
US10949876B2 (en) 2012-10-29 2021-03-16 Overstock.Com, Inc. System and method for management of email marketing campaigns
US10915557B2 (en) 2013-01-31 2021-02-09 Walmart Apollo, Llc Product classification data transfer and management
US11676192B1 (en) 2013-03-15 2023-06-13 Overstock.Com, Inc. Localized sort of ranked product recommendations based on predicted user intent
US11023947B1 (en) 2013-03-15 2021-06-01 Overstock.Com, Inc. Generating product recommendations using a blend of collaborative and content-based data
US10810654B1 (en) 2013-05-06 2020-10-20 Overstock.Com, Inc. System and method of mapping product attributes between different schemas
US10387922B2 (en) 2013-05-31 2019-08-20 Walmart Apollo, Llc Predictive item bundling recommendation systems and methods
US10929890B2 (en) 2013-08-15 2021-02-23 Overstock.Com, Inc. System and method of personalizing online marketing campaigns
US10872350B1 (en) 2013-12-06 2020-12-22 Overstock.Com, Inc. System and method for optimizing online marketing based upon relative advertisement placement
US10601749B1 (en) 2014-07-11 2020-03-24 Twitter, Inc. Trends in a messaging platform
US10592539B1 (en) 2014-07-11 2020-03-17 Twitter, Inc. Trends in a messaging platform
US10915543B2 (en) 2014-11-03 2021-02-09 SavantX, Inc. Systems and methods for enterprise data search and analysis
CN105590234A (zh) * 2014-12-30 2016-05-18 中国银联股份有限公司 一种向目标用户推荐商品的方法和系统
WO2017173238A1 (en) * 2016-03-31 2017-10-05 Ebay Inc. Preference clustering using distance and angular measurement
US10534845B2 (en) 2016-05-11 2020-01-14 Overstock.Com, Inc. System and method for optimizing electronic document layouts
US11681942B2 (en) 2016-10-27 2023-06-20 Dropbox, Inc. Providing intelligent file name suggestions
US9852377B1 (en) * 2016-11-10 2017-12-26 Dropbox, Inc. Providing intelligent storage location suggestions
US11328128B2 (en) 2017-02-28 2022-05-10 SavantX, Inc. System and method for analysis and navigation of data
WO2018160605A1 (en) 2017-02-28 2018-09-07 SavantX, Inc. System and method for analysis and navigation of data
US10826862B1 (en) 2018-02-27 2020-11-03 Amazon Technologies, Inc. Generation and transmission of hierarchical notifications to networked devices
US11514493B1 (en) 2019-03-25 2022-11-29 Overstock.Com, Inc. System and method for conversational commerce online
US11205179B1 (en) 2019-04-26 2021-12-21 Overstock.Com, Inc. System, method, and program product for recognizing and rejecting fraudulent purchase attempts in e-commerce
CN110414932B (zh) * 2019-07-24 2023-04-07 中国铁塔股份有限公司 一种信息处理方法及通信设备
US11734368B1 (en) 2019-09-26 2023-08-22 Overstock.Com, Inc. System and method for creating a consistent personalized web experience across multiple platforms and channels

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6092105A (en) * 1996-07-12 2000-07-18 Intraware, Inc. System and method for vending retail software and other sets of information to end users
US5983224A (en) 1997-10-31 1999-11-09 Hitachi America, Ltd. Method and apparatus for reducing the computational requirements of K-means data clustering
US6018738A (en) * 1998-01-22 2000-01-25 Microsft Corporation Methods and apparatus for matching entities and for predicting an attribute of an entity based on an attribute frequency value
US6115708A (en) 1998-03-04 2000-09-05 Microsoft Corporation Method for refining the initial conditions for clustering with applications to small and large database clustering
US6064980A (en) * 1998-03-17 2000-05-16 Amazon.Com, Inc. System and methods for collaborative recommendations
US6012058A (en) 1998-03-17 2000-01-04 Microsoft Corporation Scalable system for K-means clustering of large databases
US6334127B1 (en) * 1998-07-17 2001-12-25 Net Perceptions, Inc. System, method and article of manufacture for making serendipity-weighted recommendations to a user
JP3547338B2 (ja) * 1999-04-06 2004-07-28 株式会社エヌ・ティ・ティ・データ 情報検索方法及び装置
JP2001043233A (ja) * 1999-07-29 2001-02-16 Nec Corp 推薦情報提供システム及び個人情報記録装置
AU6310500A (en) * 1999-08-20 2001-03-19 Singularis S.A. Method and apparatus for creating recommendations from users profile built interactively
JP2001306612A (ja) * 2000-04-26 2001-11-02 Sharp Corp 情報提供装置、情報提供方法およびその方法を実現するプログラムを記録した機械読取可能な記録媒体
GB2362238A (en) * 2000-05-12 2001-11-14 Applied Psychology Res Ltd Automatic text classification

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102231158A (zh) * 2011-06-17 2011-11-02 中国科学院计算技术研究所 一种数据集推荐方法和系统
CN107423262B (zh) * 2017-08-10 2020-10-09 四川长虹电器股份有限公司 基于第三方数据评估自主推荐算法产出结果的方法

Also Published As

Publication number Publication date
EP1449135A1 (en) 2004-08-25
US7533093B2 (en) 2009-05-12
JP5258140B2 (ja) 2013-08-07
US20030097352A1 (en) 2003-05-22
KR20040053303A (ko) 2004-06-23
WO2003042879A2 (en) 2003-05-22
KR100953394B1 (ko) 2010-04-20
JP2005509954A (ja) 2005-04-14

Similar Documents

Publication Publication Date Title
CN1585954A (zh) 在项目推荐器中评估这些项的接近度的方法及装置
JP4652686B2 (ja) アイテムの推薦器において複数のアイテムを類似のアイテムのグループに分けるための方法及び装置
US20030097186A1 (en) Method and apparatus for generating a stereotypical profile for recommending items of interest using feature-based clustering
CN1586079A (zh) 使用基于项的聚类来为推荐感兴趣的项产生定型简表的方法和装置
CN1711773A (zh) 通过基于节目特征的聚类来创建原型简档
CN1276661C (zh) 根据第三方的原本定型的概况推荐感兴趣项目的方法和设备
WO2003107669A1 (en) Method and apparatus for an adaptive stereotypical profile for recommending items representing a user's interests
US20040003401A1 (en) Method and apparatus for using cluster compactness as a measure for generation of additional clusters for stereotyping programs

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Open date: 20050223