Title:
CASE-BASED REASONING
Document Type and Number:
WIPO Patent Application WO/2015/055373
Kind Code:
A3
Abstract:
Disclosed herein is a computer-implemented method of monitoring a situation by generating an overall similarity score between a received data stream and a case (21) in case-based reasoning, CBR, the method comprising: receiving (703) a data stream comprising information on a monitored situation; generating (705) a plurality of parallel data streams, wherein each of the generated plurality of data streams is dependent on the received data stream; generating (707), for each of the generated data streams, a similarity score for a feature of a case (21), wherein each similarity score is generated in dependence on a comparison between information in the generated data stream and stored information on the feature of a case (21), and each of the similarity scores is generated in dependence on a comparison with stored information on a different feature of the same case (21); and generating (709) an overall similarity score between the received data stream and the case (21) in dependence on the generated similarity scores.
Inventors:
HAKON LORENTZEN (NO)
ODD ERIK GUNDERSEN (NO)
KERSTIN BACH (NO)
FRODE SORMO (NO)
ODD ERIK GUNDERSEN (NO)
KERSTIN BACH (NO)
FRODE SORMO (NO)
Application Number:
PCT/EP2014/069889
Publication Date:
July 16, 2015
Filing Date:
September 18, 2014
Export Citation:
Assignee:
VERDANDE TECHNOLOGY AS (NO)
International Classes:
G06N5/04
Foreign References:
| US5799148A | 1998-08-25 | |||
| GB2460556A | 2009-12-09 |
Other References:
ODD ERIK GUNDERSEN ET AL: "A Real-Time Decision Support System for High Cost Oil Well Drilling Operations", AI MAGAZINE, 1 April 2013 (2013-04-01), La Canada, pages 21, XP055181234, Retrieved from the Internet [retrieved on 20150520]
ODD ERIK GUNDERSEN ED - BELÉN DÍAZ AGUDO ET AL: "Toward Measuring the Similarity of Complex Event Sequences in Real-Time", 3 September 2012, CASE-BASED REASONING RESEARCH AND DEVELOPMENT, SPRINGER BERLIN HEIDELBERG, BERLIN, HEIDELBERG, PAGE(S) 107 - 121, ISBN: 978-3-642-32985-2, XP047016213
KERSTIN BACH ET AL: "Developing Case-Based Reasoning Applications Using myCBR 3", 3 September 2012, CASE-BASED REASONING RESEARCH AND DEVELOPMENT, SPRINGER BERLIN HEIDELBERG, BERLIN, HEIDELBERG, PAGE(S) 17 - 31, ISBN: 978-3-642-32985-2, XP047016241
"Combinations of Intelligent Methods and Applications", vol. 23, 1 January 2013, SPRINGER BERLIN HEIDELBERG, Berlin, Heidelberg, ISBN: 978-3-64-236651-2, ISSN: 2190-3018, article ODD ERIK GUNDERSEN ET AL: "An Architecture for Multi-Dimensional Temporal Abstraction Supporting Decision Making in Oil-Well Drilling", pages: 21 - 40, XP055181418, DOI: 10.1007/978-3-642-36651-2_2
CUNNINGHAM P: "A Taxonomy of Similarity Mechanisms for Case-Based Reasoning", IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, IEEE SERVICE CENTER, LOS ALAMITOS, CA, US, vol. 21, no. 11, 1 November 2009 (2009-11-01), pages 1532 - 1543, XP011266893, ISSN: 1041-4347, DOI: 10.1109/TKDE.2008.227
ODD ERIK GUNDERSEN ED - BELÉN DÍAZ AGUDO ET AL: "Toward Measuring the Similarity of Complex Event Sequences in Real-Time", 3 September 2012, CASE-BASED REASONING RESEARCH AND DEVELOPMENT, SPRINGER BERLIN HEIDELBERG, BERLIN, HEIDELBERG, PAGE(S) 107 - 121, ISBN: 978-3-642-32985-2, XP047016213
KERSTIN BACH ET AL: "Developing Case-Based Reasoning Applications Using myCBR 3", 3 September 2012, CASE-BASED REASONING RESEARCH AND DEVELOPMENT, SPRINGER BERLIN HEIDELBERG, BERLIN, HEIDELBERG, PAGE(S) 17 - 31, ISBN: 978-3-642-32985-2, XP047016241
"Combinations of Intelligent Methods and Applications", vol. 23, 1 January 2013, SPRINGER BERLIN HEIDELBERG, Berlin, Heidelberg, ISBN: 978-3-64-236651-2, ISSN: 2190-3018, article ODD ERIK GUNDERSEN ET AL: "An Architecture for Multi-Dimensional Temporal Abstraction Supporting Decision Making in Oil-Well Drilling", pages: 21 - 40, XP055181418, DOI: 10.1007/978-3-642-36651-2_2
CUNNINGHAM P: "A Taxonomy of Similarity Mechanisms for Case-Based Reasoning", IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, IEEE SERVICE CENTER, LOS ALAMITOS, CA, US, vol. 21, no. 11, 1 November 2009 (2009-11-01), pages 1532 - 1543, XP011266893, ISSN: 1041-4347, DOI: 10.1109/TKDE.2008.227
Attorney, Agent or Firm:
HUNT-GRUBBE, Henry (The Broadgate Tower20 Primrose Street, London Greater London EC2A 2ES, GB)
Download PDF: