Abstract
Advancements are rapidly being made in mobile computing environments and context-aware multimedia streaming services that are based on information about a user’s context. This work proposes a Context-Aware Embedded Multimedia Presentation System (CEMP) that is based on the context vocabulary ontology to provide a formal explicit description of the multimedia information domain and the formal context process model. The designed context recognition and context representation reasoning mechanism can perform context classification to deliver multimedia services of the required quality. Additionally, the CEMP system includes an adaptation reasoning mechanism that identifies the best adaptation control when the context changes. However, context modification may cause a context conflict problem among multiple adaptation requirements and resource limitations. The CEMP system provides a conflict resolution mechanism that calculates the context’s priority and the context weight to improve context conflict resolution results.
Issue Section:
Research Papers
References
1.
Henricksen
, K.
, Indulska
, J.
, and Rakotonirainy
, A.
, “Infrastructure for Pervasive Computing: Challenges Workshop on Pervasive Computing
,” Proceedings of the Informatik 2001: Workshop on Pervasive Computing
, Vienna
, Sept 26–28, 2001
2.
Lin
, B. Y.
, Chen
, C. H.
, and Lo
, C. C.
, “A Novel Speed Estimation Method Using Location Service Events Based on Fingerprint Positioning
,” Adv. Sci. Lett.
, Vol. 4
, Nos. 11–12
, 2011
, pp. 3735
–3739
. https://doi.org/10.1166/asl.2011.18833.
Lo
, C. C.
, Chen
, C. H.
, Cheng
, D. Y.
, and Kung
, H. Y.
, “Ubiquitous Healthcare Service System With Context-awareness Capability: Design and Implementation
,” Exp. Syst. Appl.
, Vol. 38
, No. 4
, 2011
, pp. 4416
–4436
. https://doi.org/10.1016/j.eswa.2010.09.1114.
Chen
, C. H.
, Lin
, B. Y.
, Lin
, C. H.
, Liu
, Y. S.
, and Lo
, C. C.
, “A Green Positioning Algorithm for Campus Guidance System
,” Int. J. Mobile Commun.
, Vol. 10
, No. 2
, 2012
, pp. 119
–131
. https://doi.org/10.1504/IJMC.2012.0456695.
Kung
, H. Y.
, Chen
, C. H.
, and Ku
, H. H.
, “Designing Intelligent Disaster Prediction Models and Systems for Debris-Flow Disasters in Taiwan
,” Exp. Syst. Appl.
, Vol. 39
, No. 5
, 2012
, pp. 5838
–5856
. https://doi.org/10.1016/j.eswa.2011.11.0836.
Chen
, C. H.
, Chang
, H. C.
, Su
, C. Y.
, Lo
, C. C.
, and Lin
, H. F.
, “Traffic Speed Estimation Based on Normal Location Updates and Call Arrivals from Cellular Networks
,” Simul. Modell. Practice Theory
, Vol. 35
, 2013
, pp. 26
–33
. https://doi.org/10.1016/j.simpat.2013.02.0057.
Cheng
, D. Y.
, Chen
, C. H.
, Hsiang
, C. H.
, Lo
, C. C.
, Lin
, H. F.
, and Lin
, B. Y.
, “The Optimal Sampling Period of a Fingerprint Positioning Algorithm for Vehicle Speed Estimation
,” Math. Prob. Eng.
, Vol. 2013
, 2013
, p. 306783.8.
Lin
, H. F.
and Chen
, C. H.
, “An Intelligent Embedded Marketing Service System Based on TV Apps: Design and Implementation through Product Placement in Idol Dramas
,” Exp. Syst. Appl.
, Vol. 40
, No. 10
, 2013
, pp. 4127
–4136
. https://doi.org/10.1016/j.eswa.2013.01.0349.
Byun
, J.
and Park
, S.
, “Development of a Self-adapting Intelligent System for Building Energy Saving and Context-aware Smart Services
,” IEEE Trans. Consumer Electron.
, Vol. 57
, No. 1
, 2011
, pp. 90
–98
. https://doi.org/10.1109/TCE.2011.573548610.
Jang
, S. B.
and Kim
, Y. G.
, “Power Saving and Delay Reduction for Supporting WLAN-Based Fixed-Mobile Convergence Service in Smartphone
,” IEEE Trans. Consumer Electron.
, Vol. 56
, No. 4
, 2010
, pp. 2747
–2755
. https://doi.org/10.1109/TCE.2010.568116511.
Silvestre-Blanes
, J.
, Almeida
, L.
, Marau
, R.
, and Pedreiras
, P.
, “Online QoS Management for Multimedia Real-Time Transmission in Industrial Networks
,” IEEE Trans. Ind. Electron.
, Vol. 58
, No. 3
, 2011
, pp. 1061
–1071
. https://doi.org/10.1109/TIE.2010.204971112.
Yau
, S. S.
, “An Adaptive Middleware for Context-sensitive Communications for Real-Time Applications in Ubiquitous Computing Environments
,” Real-Time Syst.
, Vol. 26
, No. 1
, 2004
, pp. 29
–61
. https://doi.org/10.1023/B:TIME.0000009305.62647.ee13.
Chen
, G.
and Kotz
, D.
, “A Survey of Context-aware Mobile Computing Research
,” Dartmouth Computer Science Technical Report TR2000-381
, Dartmouth College
, Hanover, NH
, 2000
.14.
Dey
, A. K.
and Abowd
, G. D.
, 2000
, “Towards a Better Understanding of Context and Context-Awareness
,” Proceedings of the CHI 2000 Workshop on the What, Who, Where, When, Why and How of Context-Awareness
, Hague, Netherlands
, April 1–6, 2000
.15.
Korpipää
, P.
and Mäntyjärvi
, J.
, “An Ontology for Mobile Device Sensor-Based Context Awareness
,” Lect. Notes Artif. Intell.
, Vol. 2680
, 2003
, pp. 451
–459
.16.
Coutaz
, J.
, Crowley
, J. L.
, Dobson
, S.
, and Garlan
, D.
, “Context Is Key
,” Commun. ACM
, Vol. 48
, No. 3
, 2005
, pp. 49
–53
. https://doi.org/10.1145/1047671.104770317.
Bolchini
, C.
, Curino
, C.
, Schreiber
, F. A.
, and Tanca
, L.
, “Context Integration for Mobile Data Tailoring
,” Proceedings of the 7th International Conference on Mobile Data Management
, Nara, Japan
, May 9–13, 2006
.18.
Baldauf
, M.
, Dustdar
, S.
, and Rosenberg
, F.
, “A Survey on Context-Aware Systems
,” Int. J. Ad Hoc Ubiquitous Comput.
, Vol. 2
, No. 4
, 2007
, pp. 263
–277
. https://doi.org/10.1504/IJAHUC.2007.01407019.
Bertossi
, L.
, Rizzolo
, F.
, and Jiang
, L.
, “Data Quality Is Context Dependent
,” Lect. Notes Bus. Inf. Process.
, Vol. 84
, 2010
, pp. 52
–67
. https://doi.org/10.1007/978-3-642-22970-120.
Bettini
, C.
, Brdiczka
, O.
, Henricksen
, K.
, Indulska
, J.
, Nicklas
, D.
, Ranganathan
, A.
, and Riboni
, D.
, “A Survey of Context Modelling and Reasoning Techniques
,” Pervas. Mobile Comput.
, Vol. 6
, No. 2
, 2010
, pp. 161
–180
. https://doi.org/10.1016/j.pmcj.2009.06.00221.
Lo
, C. C.
, Kuo
, T. H.
, Kung
, H. Y.
, Kao
, H. T.
, Chen
, C. H.
, Wu
, C. I.
, and Cheng
, D. Y.
, “Mobile Merchandise Evaluation Service Using Novel Information Retrieval and Image Recognition Technology
,” Comput. Commun.
, Vol. 34
, No. 2
, 2011
, pp. 120
–128
. https://doi.org/10.1016/j.comcom.2010.03.03322.
Lim
, K. P.
, Wu
, D.
, Wu
, S.
, Susanto
, R.
, Lin
, X.
, Jiang
, L.
, Yu
, R.
, Pan
, F.
, Li
, Z.
, Yao
, S.
, and Feng
, G.
, “Video Streaming on Embedded Devices through GPRS Network
,” Proceedings of the IEEE International Conference on Multimedia and Expo 2
, Baltimore, MD
, July 6–9, 2003
, pp. 169
–172
.23.
Shin
, C.
and Woo
, W.
, “Conflict Resolution Method Utilizing Context History for Context-Aware Applications
,” Proceedings of the 1st International Workshop on Exploiting Context Histories in Smart Environments
, Munich, Germany
, May 2005
.24.
Masugi
, M.
, Takuma
, T.
, and Matsuda
, M.
, “QoS Assessment of Video Streams over IP Networks Based on Monitoring Transport and Application Layer Processes at User Clients
,” IEE Proc. Commun.
, Vol. 152
, No. 3
, 2005
, pp. 335
–341
. https://doi.org/10.1049/ip-com:2004508225.
Gu
, T.
, Pung
, H. K.
, and Zhang
, D. Q.
, “A Service-Oriented Middleware for Building Context-Aware Services
,” J. Netw. Comput. Appl.
, Vol. 28
, No. 1
, 2005
, pp. 1
–18
. https://doi.org/10.1016/j.jnca.2004.06.00226.
Ranganathan
, A.
and Campbell
, R. H.
, “An Infrastructure for Context-Awareness Based on First Order Logic
,” J. Personal Ubiquitous Comput.
, Vol. 7
, No. 6
, 2003
, pp. 353
–364
. https://doi.org/10.1007/s00779-003-0251-x27.
Capra
, L.
, Emmerich
, W.
, and Mascolo
, C.
, “CARISMA: Comtext-Aware Reflective Middleware System for Mobile Applications
,” IEEE Trans. Softw. Eng.
, Vol. 29
, No. 10
, 2003
, pp. 929
–945
. https://doi.org/10.1109/TSE.2003.123717328.
Parkm
, I.
, Lee
, D.
, and Hyun
, S. J.
, “A Dynamic Context-Conflict Management Scheme for Group-Aware Ubiquitous Computing Environments
,” IEEE Trans. Softw. Eng.
, Vol. 29
, No. 10
, 2003
, pp. 929
–945
. https://doi.org/10.1109/TSE.2003.123717329.
Bellavista
, P.
, Corradi
, A.
, and Stefanelli
, C.
, “The Ubiquitous Provisioning of Internet Services to Portable Devices
,” IEEE Perv. Comput.
, Vol. 1
, No. 3
, 2002
, pp. 81
–86
. https://doi.org/10.1109/MPRV.2002.103772630.
Gruber
, T. R.
, “A Translation Approach to Portable Ontology Specifications
,” Knowl. Acquisit.
, Vol. 5
, No. 2
, 1993
, pp. 199
–220
. https://doi.org/10.1006/knac.1993.100831.
Mascardi
, V.
, Locoro
, A.
, and Rosso
, P.
, “Automatic Ontology Matching via Upper Ontologies: A Systematic Evaluation
,” IEEE Trans. Knowl. Data Eng.
, Vol. 22
, No. 5
, 2010
, pp. 609
–623
. https://doi.org/10.1109/TKDE.2009.15432.
Paganelli
, F.
and Giuli
, D.
, “An Ontology-Based System for Context-Aware and Configurable Services to Support Home-Based Continuous Care
,” IEEE Trans. Inf. Technol. Biomed.
, Vol. 15
, No. 2
, 2011
, pp. 324
–333
. https://doi.org/10.1109/TITB.2010.209164933.
W3C
, 2004
, “OWL Web Ontology Language Overview
,” http://www.w3.org/TR/2004/REC-owl-features-20040210/ (Last accessed 10 Feb 2004
).34.
Sensoy
, M.
and Pmar
, Y.
, “Ontology-Based Service Representation and Selection
,” IEEE Trans. Knowl. Data Eng.
, Vol. 19
, No. 8
, 2007
, pp. 1102
–1115
. https://doi.org/10.1109/TKDE.2007.104535.
Leake
, D. B.
, “Combining Rules and Cases to Learn Case Adaptation
,” Proceedings of the 17th Annual Conference of the Cognitive Science Society
, Lawrence Earlbaum Associates
, Hillsdale, NJ
, 1995
, pp. 84
–89
.
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