WO2006091306A3 - Summarizing multimedia presentations using a markov chain - Google Patents
Summarizing multimedia presentations using a markov chain Download PDFInfo
- Publication number
- WO2006091306A3 WO2006091306A3 PCT/US2006/002513 US2006002513W WO2006091306A3 WO 2006091306 A3 WO2006091306 A3 WO 2006091306A3 US 2006002513 W US2006002513 W US 2006002513W WO 2006091306 A3 WO2006091306 A3 WO 2006091306A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- training
- event
- training data
- processor
- rating
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
- G06F16/43—Querying
- G06F16/435—Filtering based on additional data, e.g. user or group profiles
Abstract
An apparatus comprises a grouping processor (103) grouping sequential events of a content item into event groups. A training data storage (107) comprises training data in the form of information for a large number of training content items comprising event class sequences. The training data comprises training content summaries for each of the training content items. The training content summaries comprise training summary items which are linked to the event class sequences. A rating processor (105) determines a rating for each group in response to a probability characteristic of the training data. The rating processor (105) determines how often information for an event class sequence corresponding to the event group is included in the training content items relative to the frequency at which this event class sequence occurs in the training data. A selection processor (109) selects event groups.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0503504.3 | 2005-02-21 | ||
| GB0503504A GB2423384A (en) | 2005-02-21 | 2005-02-21 | Method for generating a content summary |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2006091306A2 WO2006091306A2 (en) | 2006-08-31 |
| WO2006091306A3 true WO2006091306A3 (en) | 2007-11-22 |
Family
ID=34401021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US2006/002513 WO2006091306A2 (en) | 2005-02-21 | 2006-01-19 | Summarizing multimedia presentations using a markov chain |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB2423384A (en) |
| WO (1) | WO2006091306A2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9165258B2 (en) | 2012-12-10 | 2015-10-20 | Hewlett-Packard Development Company, L.P. | Generating training documents |
-
2005
- 2005-02-21 GB GB0503504A patent/GB2423384A/en not_active Withdrawn
-
2006
- 2006-01-19 WO PCT/US2006/002513 patent/WO2006091306A2/en active Application Filing
Non-Patent Citations (4)
| Title |
|---|
| CHAI ET AL.: "Folk Music Classification Using Hiddent Markov Models", MIT PRESS, 1998, pages 1 - 6 * |
| JUNGHWAN ET AL.: "An Efficient Technique for Summarizing Videos using Visual Contents", IEEE, 2000, pages 1167 - 1170, XP010513217, DOI: doi:10.1109/ICME.2000.871568 * |
| LIWEI ET AL.: "Comparing Presentation Summaries:Slides vs. Reading vs. Listening", CHI LETTERS, vol. 2, no. 1, 2000, pages 177 - 184 * |
| NUMOTO ET AL.: "Supervised Ranking in Open Domain Text Summarization", PROC. 40TH ANNUAL MEETING OF ACL, 2002, pages 465 - 472 * |
Also Published As
| Publication number | Publication date |
|---|---|
| GB0503504D0 (en) | 2005-03-30 |
| WO2006091306A2 (en) | 2006-08-31 |
| GB2423384A (en) | 2006-08-23 |
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|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
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