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Syberfeldt, Sanny
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Publications (4 of 4) Show all publications
Syberfeldt, A. & Syberfeldt, S. (2010). A serious game for understanding artificial intelligence in production optimization. In: Proceedings of the 2010 IEEE Conference on Computational Intelligence and Games, CIG2010: . Paper presented at 2010 IEEE Conference on Computational Intelligence and Games, CIG2010; Copenhagen; 18 August 2010 through 21 August 2010 (pp. 443-449). IEEE
Open this publication in new window or tab >>A serious game for understanding artificial intelligence in production optimization
2010 (English)In: Proceedings of the 2010 IEEE Conference on Computational Intelligence and Games, CIG2010, IEEE , 2010, p. 443-449Conference paper, Published paper (Refereed)
Abstract [en]

This paper describes a serious game that can be used to teach and demonstrate production optimization using artificial intelligence techniques. The game takes place in a physical Lego factory and is designed to be an enjoyable learning experience.

Place, publisher, year, edition, pages
IEEE, 2010
National Category
Engineering and Technology
Research subject
Technology
Identifiers
urn:nbn:se:his:diva-4543 (URN)10.1109/ITW.2010.5593321 (DOI)2-s2.0-80051921555 (Scopus ID)978-1-4244-6297-1 (ISBN)978-1-4244-6296-4 (ISBN)978-1-4244-6295-7 (ISBN)
Conference
2010 IEEE Conference on Computational Intelligence and Games, CIG2010; Copenhagen; 18 August 2010 through 21 August 2010
Available from: 2011-01-05 Created: 2011-01-05 Last updated: 2017-11-27Bibliographically approved
Andler, S. F., Brohede, M., Gustavsson, S. & Mathiason, G. (2007). DeeDS NG: Architecture, Design, and Sample Application Scenario. In: Handbook of Real-Time and Embedded Systems. CRC Press
Open this publication in new window or tab >>DeeDS NG: Architecture, Design, and Sample Application Scenario
2007 (English)In: Handbook of Real-Time and Embedded Systems, CRC Press, 2007Chapter in book (Other academic)
Place, publisher, year, edition, pages
CRC Press, 2007
Research subject
Technology
Identifiers
urn:nbn:se:his:diva-2058 (URN)1-58488-678-1 (ISBN)
Available from: 2008-05-19 Created: 2008-05-19 Last updated: 2017-11-27Bibliographically approved
Syberfeldt, S. (2007). Optimistic Replication with Forward Conflict Resolution in Distributed Real-Time Databases. (Doctoral dissertation). Linköping: Linköping university
Open this publication in new window or tab >>Optimistic Replication with Forward Conflict Resolution in Distributed Real-Time Databases
2007 (English)Doctoral thesis, monograph (Other academic)
Abstract [en]

In this thesis a replication protocol – PRiDe – is presented, whichsupports optimistic replication in distributed real-time databases withdeterministic detection and forward resolution of transaction conflicts. Theprotocol is designed to emphasize node autonomy, allowing individualapplications to proceed without being affected by distributed operation. Forconflict management, PRiDe groups distributed operations into generationsof logically concurrent and potentially conflicting operations. Conflictsbetween operations in a generation can be resolved with no need forcoordination among nodes, and it is shown that nodes eventually convergeto mutually consistent states. A generic framework for conflict resolutionis presented that allows semantics-based conflict resolution policies andapplication-specific compensation procedures to be plugged in by thedatabase designer and application developer.It is explained how transaction semantics are supported by the protocol,and how applications can tolerate exposure to temporary databaseinconsistencies. Transactions can detect inconsistent reads and compensatefor inconsistencies through callbacks to application-specific compensationprocedures. A tool – VADer – has been constructed, which allows databasedesigners and application programmers to quickly construct prototype applications,conflict resolution policies and compensation procedures. VADercan be used to simulate application and database behavior, and supportsrun-time visualization of relationships between concurrent transactions.Thus, VADer assists the application programmer in conquering the complexityinherent in optimistic replication and forward conflict resolution.

Place, publisher, year, edition, pages
Linköping: Linköping university, 2007. p. 260
Series
Linköping studies in science and technology. Dissertations, ISSN 0345-7524 ; 1150
Keywords
Distributed Systems, Real-Time Systems, Databases, Replication
National Category
Computer Sciences
Research subject
Technology
Identifiers
urn:nbn:se:his:diva-1453 (URN)978-91-85895-27-4 (ISBN)
Public defence
Högskolan i Skövde, sal D201, Högskolevägen 2, Skövde (English)
Opponent
Available from: 2008-10-21 Created: 2008-09-26 Last updated: 2018-01-13Bibliographically approved
Gustavsson, S. & Andler, S. F. (2005). Continuous Consistency Management in Distributed Real-Time Databases with Multiple Writers of Replicated Data. In: Proceedings: 19th IEEE International Parallel and Distributed Processing Symposium IPDPS 2005. Paper presented at 19th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2005; Denver, CO; 4 April 2005 through 8 April 2005 (pp. 137b). IEEE Computer Society
Open this publication in new window or tab >>Continuous Consistency Management in Distributed Real-Time Databases with Multiple Writers of Replicated Data
2005 (English)In: Proceedings: 19th IEEE International Parallel and Distributed Processing Symposium IPDPS 2005, IEEE Computer Society, 2005, p. 137b-Conference paper, Published paper (Refereed)
Abstract [en]

We introduce a continuous convergence protocol for handling locally committed and possibly conflicting updates to replicated data. The protocol supports local consistency and predictability while allowing replicas to deterministically diverge and converge as updates are committed and replicated. We discuss how applications may exploit the protocol characteristics and describe an implementation where conflicting updates are detected, qualified by a partial update order, and resolved using application-specific forward conflict resolution.

Place, publisher, year, edition, pages
IEEE Computer Society, 2005
Series
Proceedings, International Parallel and Distributed Processing Symposium (IPDPS), ISSN 1530-2075
Identifiers
urn:nbn:se:his:diva-1649 (URN)10.1109/IPDPS.2005.152 (DOI)2-s2.0-33746292476 (Scopus ID)0-7695-2312-9 (ISBN)978-0-7695-2312-5 (ISBN)
Conference
19th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2005; Denver, CO; 4 April 2005 through 8 April 2005
Note

Presentation vid:[13th International] Workshop on Parallel and Distributed Real-Time Systems 2005 (WPDRTS05)April 4th and 5th, 2005, Denver, Coloradohttp://homepage.cs.uri.edu/~cingiser/wpdrts05/http://homepage.cs.uri.edu/~cingiser/wpdrts05/presentations/Gustavsson.pdf

Available from: 2007-08-24 Created: 2007-08-24 Last updated: 2017-11-27Bibliographically approved
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