EP2126727A4 - A method and a system for automatic evaluation of digital files - Google Patents

A method and a system for automatic evaluation of digital files

Info

Publication number
EP2126727A4
EP2126727A4 EP08733585A EP08733585A EP2126727A4 EP 2126727 A4 EP2126727 A4 EP 2126727A4 EP 08733585 A EP08733585 A EP 08733585A EP 08733585 A EP08733585 A EP 08733585A EP 2126727 A4 EP2126727 A4 EP 2126727A4
Authority
EP
European Patent Office
Prior art keywords
digital files
automatic evaluation
evaluation
automatic
files
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.)
Withdrawn
Application number
EP08733585A
Other languages
German (de)
French (fr)
Other versions
EP2126727A1 (en
Inventor
Jocelyn Desbiens
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.)
Hitlab ULC
Original Assignee
WEBHITCONTEST Inc
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
Priority claimed from US11/684,900 external-priority patent/US7873634B2/en
Priority claimed from CA2581466A external-priority patent/CA2581466C/en
Application filed by WEBHITCONTEST Inc filed Critical WEBHITCONTEST Inc
Publication of EP2126727A1 publication Critical patent/EP2126727A1/en
Publication of EP2126727A4 publication Critical patent/EP2126727A4/en
Withdrawn legal-status Critical Current

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
    • G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
    • G06F16/68—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
    • G06F16/68—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/683—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/213—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods
    • G06F18/2135—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods based on approximation criteria, e.g. principal component analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G06N20/10—Machine learning using kernel methods, e.g. support vector machines [SVM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Library & Information Science (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Mathematical Physics (AREA)
  • Computing Systems (AREA)
  • Medical Informatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
EP08733585A 2007-03-12 2008-03-12 A method and a system for automatic evaluation of digital files Withdrawn EP2126727A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/684,900 US7873634B2 (en) 2007-03-12 2007-03-12 Method and a system for automatic evaluation of digital files
CA2581466A CA2581466C (en) 2007-03-12 2007-03-12 A method and a system for automatic evaluation of digital files
PCT/CA2008/000481 WO2008110002A1 (en) 2007-03-12 2008-03-12 A method and a system for automatic evaluation of digital files

Publications (2)

Publication Number Publication Date
EP2126727A1 EP2126727A1 (en) 2009-12-02
EP2126727A4 true EP2126727A4 (en) 2010-04-14

Family

ID=39758954

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08733585A Withdrawn EP2126727A4 (en) 2007-03-12 2008-03-12 A method and a system for automatic evaluation of digital files

Country Status (2)

Country Link
EP (1) EP2126727A4 (en)
WO (1) WO2008110002A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7239981B2 (en) 2002-07-26 2007-07-03 Arbitron Inc. Systems and methods for gathering audience measurement data
US9711153B2 (en) 2002-09-27 2017-07-18 The Nielsen Company (Us), Llc Activating functions in processing devices using encoded audio and detecting audio signatures
US8959016B2 (en) 2002-09-27 2015-02-17 The Nielsen Company (Us), Llc Activating functions in processing devices using start codes embedded in audio
CN1745374A (en) 2002-12-27 2006-03-08 尼尔逊媒介研究股份有限公司 Methods and apparatus for transcoding metadata
US9667365B2 (en) 2008-10-24 2017-05-30 The Nielsen Company (Us), Llc Methods and apparatus to perform audio watermarking and watermark detection and extraction
US8121830B2 (en) 2008-10-24 2012-02-21 The Nielsen Company (Us), Llc Methods and apparatus to extract data encoded in media content
US8359205B2 (en) 2008-10-24 2013-01-22 The Nielsen Company (Us), Llc Methods and apparatus to perform audio watermarking and watermark detection and extraction
US8508357B2 (en) 2008-11-26 2013-08-13 The Nielsen Company (Us), Llc Methods and apparatus to encode and decode audio for shopper location and advertisement presentation tracking
WO2010127268A1 (en) 2009-05-01 2010-11-04 The Nielsen Company (Us), Llc Methods, apparatus and articles of manufacture to provide secondary content in association with primary broadcast media content
US9380356B2 (en) 2011-04-12 2016-06-28 The Nielsen Company (Us), Llc Methods and apparatus to generate a tag for media content
US9209978B2 (en) 2012-05-15 2015-12-08 The Nielsen Company (Us), Llc Methods and apparatus to measure exposure to streaming media
US9515904B2 (en) 2011-06-21 2016-12-06 The Nielsen Company (Us), Llc Monitoring streaming media content
CN104254887A (en) * 2012-09-24 2014-12-31 希特兰布公司 A method and system for assessing karaoke users
US9313544B2 (en) 2013-02-14 2016-04-12 The Nielsen Company (Us), Llc Methods and apparatus to measure exposure to streaming media
US20150039321A1 (en) 2013-07-31 2015-02-05 Arbitron Inc. Apparatus, System and Method for Reading Codes From Digital Audio on a Processing Device
US9711152B2 (en) 2013-07-31 2017-07-18 The Nielsen Company (Us), Llc Systems apparatus and methods for encoding/decoding persistent universal media codes to encoded audio
US9762965B2 (en) 2015-05-29 2017-09-12 The Nielsen Company (Us), Llc Methods and apparatus to measure exposure to streaming media
CN112989606B (en) * 2021-03-16 2023-06-16 上海哥瑞利软件股份有限公司 Data algorithm model checking method, system and computer storage medium

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6990453B2 (en) * 2000-07-31 2006-01-24 Landmark Digital Services Llc System and methods for recognizing sound and music signals in high noise and distortion
US7277766B1 (en) * 2000-10-24 2007-10-02 Moodlogic, Inc. Method and system for analyzing digital audio files
TWI282970B (en) * 2003-11-28 2007-06-21 Mediatek Inc Method and apparatus for karaoke scoring

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
CHAKKAPONG NOPTHAISONG ET AL: "Automatic Music Classification and Retreival: Experiments with Thai Music Collection", INFORMATION AND COMMUNICATION TECHNOLOGY, 2007. ICICT '07. INTERN ATIONAL CONFERENCE ON, IEEE, PI, 1 March 2007 (2007-03-01), pages 76 - 81, XP031183515, ISBN: 978-984-32-3394-3 *
MADDAGE N C ET AL: "Automatic Music Classification and Summarization", IEEE TRANSACTIONS ON SPEECH AND AUDIO PROCESSING, IEEE SERVICE CENTER, NEW YORK, NY, US, vol. 13, no. 3, 1 May 2005 (2005-05-01), pages 441 - 450, XP011130085, ISSN: 1063-6676 *
MANDEL I M ET AL.: "SONG-LEVEL FEATURES AND SUPPORT VECTOR MACHINES FORMUSIC CLASSIFICATION", ISMIR 20056TH INTERNATIONAL CONFERENCE ON MUSIC INFORMATION RETRIEVAL, 11 September 2005 (2005-09-11) - 15 September 2005 (2005-09-15), London, UK, pages 594 - 599, XP002566441, Retrieved from the Internet <URL:http://ismir2005.ismir.net/proceedings/1106.pdf> [retrieved on 20100202] *
SCARINGELLA N ET AL, 31 March 2006, IEEE SIGNAL PROCESSING MAGAZINE IEEE USA, VOL. 23, NR. 2, PAGE(S) 133 - 141, ISSN: 1053-5888, XP002566442 *
See also references of WO2008110002A1 *

Also Published As

Publication number Publication date
WO2008110002A1 (en) 2008-09-18
EP2126727A1 (en) 2009-12-02

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