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Combining Alternatives in the Multimedia Presentation of Decision Support Information for Real-Time Control [chapter]

G. Herzog, E. Andre, S. Baldes, T. Rist
1998 Designing Effective and Usable Multimedia Systems  
Multimedia technology is emerging as a key element in the area of Decision Support Systems (DSS) since well-designed multimedia presentations help the human decision maker to assimilate relevant information  ...  In this paper we report on our approach to enhance a DSS for real-time traffic management with an advanced component for the automated generation of multimedia presentations.  ...  Especially in the area of real-time control applications there is a growing need to improve user-system interaction through multimedia-based decision support which integrates sophisticated problem solving  ... 
doi:10.1007/978-0-387-35370-8_11 fatcat:tbgrft5ttza2tfxk4tmd3hsddi

Multimedia Capabilities in Distributed Real-Time Applications [chapter]

Subhabrata Sen, Oscar González, Krithi Ramamritham, John A. Stankovic, Chia Shen, Morikazu Takegaki
1997 Real-Time Database Systems  
ACKNOWLEDGMENTS This research w as supported in part by a contract from the Community Management Sta 's Massive Digital Data Systems Program and Mitsubishi Electric Corporation.  ...  Database with Real Time and Multimedia Capabilities The incorporation of multimedia data into control systems presents new challenges in the storage and movement of this time-dependent information 11 .  ...  In designing system support for multimedia real time control applications, some issues which need to be addressed are: 1.  ... 
doi:10.1007/978-1-4615-6161-3_8 fatcat:6gwncnl5dng3lha6taxmlrx7jq

Specification Of Attributes Of A Multimedia Presentation For Presentation Manager

Veli Hakkoymaz, Alpaslan Altunköprü
2007 Zenodo  
The organization of presentations is a complex task in that the display order of presentation contents (in time and space) must be specified.  ...  The critical decisions for presentation construction include what the contents are, how the contents are organized, and once the decision is made on the organization of the contents of the presentation  ...  For presentation of multimedia contents and specification of the moment at which those contents gets introduced are supported in SMIL via timing, layout, linking and content control options [3] [6]  ... 
doi:10.5281/zenodo.1079221 fatcat:pyxm3idqfvcw3id6lx2eni5egy

Integrated Multimedia Based Intelligent Group Decision Support System for Electrical Power Network

Ajay Kumar Saxena, S. O Bhatnagar, P. K Saxena
2002 Australasian Journal of Information Systems  
The richness of multimedia channels adds a totally new dimension in a group decision making for Electrical Power Network.  ...  Electrical Power Network in recent time requires an intelligent, virtual environment based decision process for the coordination of all its individual elements and the interrelated tasks.  ...  The CBB Model is well suited for real-time systems and is basically communication medium that enables information to be shared among the group users.  ... 
doi:10.3127/ajis.v9i2.190 fatcat:gsjwt73ql5f3xncxswjz4wktay

Synchronization of multi-sourced multimedia data for heterogeneous target systems [chapter]

Dick C. A. Bulterman
1993 Lecture Notes in Computer Science  
In this paper, we present a general framework for addressing these problems that is based on the assumption that time-sensitive data can only be controlled by having the application, the operating system  ...  in a networked multimedia environment. 3rd International Workshop on Network and OS Support for Digital Audio/Video2  ...  It is primarily used for supporting heterogeneous activity in the network. (The use of alternative representations for resource control is discussed above.)  ... 
doi:10.1007/3-540-57183-3_11 fatcat:hjuiteasmbdm7eziai3pxsgs4i

Sip-Based Qos Management Architecture For Ip Multimedia Subsystems Over Ip Access Networks

Umber Iqbal, Shaleeza Sohail, Muhammad Younas Javed
2010 Zenodo  
In our approach these SIP Modules implement the combination of Diffserv and MPLS QoS mechanisms to assure the guaranteed QoS for real-time multimedia services.  ...  To guarantee the end-to-end QoS for IMS services in interconnection backbone, SIP based proxy Modules are introduced to support the QoS provisioning and to reduce the handoff disruption time over IP access  ...  RTCP: RTP Control Protocols are used to monitor QoS of real time data distribution and also convey the session control information.  ... 
doi:10.5281/zenodo.1071057 fatcat:vny3cmjudjchldakzrq36pgsse

Quality of Experience management framework for real-time multimedia applications

N.A. Mu, Eduardo Cerqueira, Fernando Boavida, Andreas Mauthe
2009 International Journal of Internet Protocol Technology  
Real-time multimedia will be among the most important applications in next generation networks.  ...  A new management framework, named QoE-aware Real-time Multimedia Management (QoE2M), is then introduced to provide end-to-end quality control on real-time multimedia applications over heterogeneous networks  ...  Acknowledgement The work presented in this paper is supported by the European Commission, under the Grant No. FP6-0384239 (Network of Excellence CONTENT) and Agilent Laboratories, UK.  ... 
doi:10.1504/ijipt.2009.024170 fatcat:3xbu7zqhyfdcle7op2o4lz64iy

Presentation scheduling of multimedia objects and its impact on network and operating system support [chapter]

Petra Hoepner
1992 Lecture Notes in Computer Science  
The presentation of a multimedia object is concerned with the conveyance of information for a human user.  ...  The information conveyed depends not only on the contents presented, but also on their layout in time and space, i.e. on a specific presentation behaviour.  ...  The presentation of multimedia objects in open, distributed systems requires the support of several services, such as communication services, retrieval services, transformation services.  ... 
doi:10.1007/3-540-55639-7_12 fatcat:yufctw4myzdqhde27idqxb632i

Expert Systems and Multimedia: Examining the Potential for Integration

William L. Fuerst, James M. Ragusa, Efraim Turban
1994 Journal of Management Information Systems  
Decision support systems and executive information systems are more likely candidates for the inclusion of ES/MM capabilities at this time.  ...  In the broadest sense, multimedia allows the delivery of distinct media information in multisensory ways through computer control in a single presentation [37].  ... 
doi:10.1080/07421222.1994.11518054 fatcat:ilkpw73zszb27d5hqhf2sxh6pm

Methods of Instruction and Learning Outcomes: A Theoretical Analysis of Two Approaches in an Introductory Information Technology Course*

Jeannie L. Pridmore, Randy V. Bradley, Nikhil Mehta
2010 Decision Sciences Journal of Innovative Education  
Another challenge in such courses is to teach the real-world applicability of technical concepts.  ...  in accomplishing learning outcomes than adopting a combination of the two instructional methods.  ...  We devoted a full week of class time to each method. There is a sole reason for the decision to devote only 1 week for each method of instruction.  ... 
doi:10.1111/j.1540-4609.2010.00258.x fatcat:n36od7tbqjdlnhas74gybz7gci

Extending the map metaphor using web delivered multimedia

1999 International Journal of Geographical Information Science  
In spite of the potential a orded by new presentation media and delivery mechanisms, most presentations of geographical information continue to rely on traditional map-based forms of information delivery  ...  The use of multimedia by cartographers has enabled new and exciting products to be designed and produced.  ...  There has been considerable development of multimedia-based tools for Spatial Decision Support Systems (SDSS) for use by professionals in making decisions or in communicating the implications of those  ... 
doi:10.1080/136588199241238 fatcat:gfshstljb5gi3al2xgkh5kpeli

Extending the Map Metaphor Using Web Delivered Multimedia [chapter]

William Cartwright
2011 The Map Reader  
In spite of the potential a orded by new presentation media and delivery mechanisms, most presentations of geographical information continue to rely on traditional map-based forms of information delivery  ...  The use of multimedia by cartographers has enabled new and exciting products to be designed and produced.  ...  There has been considerable development of multimedia-based tools for Spatial Decision Support Systems (SDSS) for use by professionals in making decisions or in communicating the implications of those  ... 
doi:10.1002/9780470979587.ch25 fatcat:3aelc3rxu5ae7dq7jdgdxdlfni

A Multimedia Terminal Supporting Adaptation for QoS Control

Beilu Shao, Daniele Renzi, Marco Mattavelli, Stefano Battista, Samuel Keller
2008 2008 Ninth International Workshop on Image Analysis for Multimedia Interactive Services  
This paper addresses the End-to-End Quality of Service (QoS) guarantees and control for multimedia content delivery over heterogeneous networks, with a particular focus on end user terminal perspective  ...  Such a design approach illustrates a possible architecture for next-generation multimedia end user system supporting QoS control and content adaptation over a heterogeneous delivery chain.  ...  An example is the deployment of real-time audiovisual services with End-to-End QoS support through resources provisioning, monitoring and control.  ... 
doi:10.1109/wiamis.2008.54 dblp:conf/wiamis/ShaoRMBK08 fatcat:id5flu7qhjfcfgijbgkrj6rwru

Towards a Pervasive Access Control within Video Surveillance Systems [chapter]

Dana Al Kukhun, Dana Codreanu, Ana-Maria Manzat, Florence Sedes
2013 Lecture Notes in Computer Science  
In this paper, we apply an access control layer on top of the LINDO architecture that takes into consideration the user's context and situation and recommends alternative resources to the user when he  ...  The systems have to adapt, in real time, to the user's context and situation in order to provide him with relevant results without breaking the security and privacy policies.  ...  This work has been supported by the EUREKA project LINDO (ITEA2 -06011).  ... 
doi:10.1007/978-3-642-40511-2_20 fatcat:6u7wnqjggndyzev6q7i5wom7p4

Distributed media server for the support of multimedia teaching

Michael Liepert, Carsten Griwodz, Giwon On, Michael Zink, Ralf Steinmetz, Andrew G. Tescher, Bhaskaran Vasudev, V. Michael Bove, Jr., Barbara Derryberry
1999 Multimedia Systems and Applications II  
One major problem of using multimedia material in lecturing is the trade-off between actuality of the content and quality of the presentations.  ...  To allow for predictable presentation quality, medianode provides application level QoS supporting alternative media and alternative presentations.  ...  This ranges from the prefetching of complete presentations for off-line operations to the prefetching of individual elements in real time of the presentation based on user behavior.  ... 
doi:10.1117/12.371230 fatcat:ipjjqjxit5didhy7ut4kfnanzi
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