WO2009057103A3 - Content-based recommendations across domains - Google Patents
Content-based recommendations across domains Download PDFInfo
- Publication number
- WO2009057103A3 WO2009057103A3 PCT/IL2008/001416 IL2008001416W WO2009057103A3 WO 2009057103 A3 WO2009057103 A3 WO 2009057103A3 IL 2008001416 W IL2008001416 W IL 2008001416W WO 2009057103 A3 WO2009057103 A3 WO 2009057103A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- items
- domains
- grades
- pseudo
- content
- Prior art date
Links
Classifications
-
- 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
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
-
- 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
- G06Q30/00—Commerce
- G06Q30/02—Marketing; Price estimation or determination; Fundraising
Abstract
A method for content-based recommendation across domains, comprises: obtaining first and second sets of content items in two respective domains, getting a grading team to grade items, then for each pair of first set item - second set item, calculating an individual pseudo-distance value as a distance function of a respective grading user's rankings for the pair of items. Then the pseudo-distances are averaged over all of the graders in the team to provide overall pseudo-distances for each pair, thus setting up a cross content database between the first and second domains. The end user grades the items of the first set and the grades are used in a function that weights them with the pseudo-distances in the database. The weighting function gives forecast grades to the items in the second set and those with the highest grades can be output to the end user.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US105207P | 2007-10-31 | 2007-10-31 | |
US61/001,052 | 2007-10-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009057103A2 WO2009057103A2 (en) | 2009-05-07 |
WO2009057103A3 true WO2009057103A3 (en) | 2010-03-11 |
Family
ID=40591586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IL2008/001416 WO2009057103A2 (en) | 2007-10-31 | 2008-10-28 | Content-based recommendations across domains |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2009057103A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9613118B2 (en) * | 2013-03-18 | 2017-04-04 | Spotify Ab | Cross media recommendation |
JP6100677B2 (en) * | 2013-11-19 | 2017-03-22 | 日本電信電話株式会社 | Information recommendation device, information recommendation method, and information recommendation program |
CN110852785B (en) * | 2019-10-12 | 2023-11-21 | 中国平安人寿保险股份有限公司 | User grading method, device and computer readable storage medium |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6278452B1 (en) * | 1998-09-18 | 2001-08-21 | Oracle Corporation | Concise dynamic user interface for comparing hierarchically structured collections of objects |
US6438579B1 (en) * | 1999-07-16 | 2002-08-20 | Agent Arts, Inc. | Automated content and collaboration-based system and methods for determining and providing content recommendations |
US20030089218A1 (en) * | 2000-06-29 | 2003-05-15 | Dan Gang | System and method for prediction of musical preferences |
US6748395B1 (en) * | 2000-07-14 | 2004-06-08 | Microsoft Corporation | System and method for dynamic playlist of media |
US7227072B1 (en) * | 2003-05-16 | 2007-06-05 | Microsoft Corporation | System and method for determining the similarity of musical recordings |
-
2008
- 2008-10-28 WO PCT/IL2008/001416 patent/WO2009057103A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6278452B1 (en) * | 1998-09-18 | 2001-08-21 | Oracle Corporation | Concise dynamic user interface for comparing hierarchically structured collections of objects |
US6438579B1 (en) * | 1999-07-16 | 2002-08-20 | Agent Arts, Inc. | Automated content and collaboration-based system and methods for determining and providing content recommendations |
US20030089218A1 (en) * | 2000-06-29 | 2003-05-15 | Dan Gang | System and method for prediction of musical preferences |
US6748395B1 (en) * | 2000-07-14 | 2004-06-08 | Microsoft Corporation | System and method for dynamic playlist of media |
US7227072B1 (en) * | 2003-05-16 | 2007-06-05 | Microsoft Corporation | System and method for determining the similarity of musical recordings |
Also Published As
Publication number | Publication date |
---|---|
WO2009057103A2 (en) | 2009-05-07 |
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