T.D.C Little and A. Ghafoor. Spatial-temporal composition of distributed multimedia objects for value-added networks. Computer, 24(10):42--50, 1991.  Home/Search   Document Not in Database   Summary   Related Articles   Check

....synchronization scheme to facilitate storage and retrieval of media elements based on the Object Composition Petri Net (OCPN) model. An integrated model based on OCPN for the problems of low level and highlevel synchronization and object management in a network environment was also studied [LG90a, LG91b, LG91a] However, it was assumed that the database contains only consistent temporal relationship specification, i.e. the timing values for the object presentation durations are consistent with all the user specified temporal relationships. For example, two temporal intervals specified to begin ....

T.D.C. Little and A. Ghafoor. Spatial-temporal composition of distributed multimedia objects for value-added networks. IEEE Computer, October 1991.

....the results and describes the direction we are proceeding. 2 Comparison with Related Work The specification, modeling and enforcement of temporal synchronization has been the subject of much research. Much of this research has addressed static presentations with fixed objects of known duration [6, 7, 5, 8, 9, 10]. In many schemes, if two sets of objects are specified to be displayed in parallel, their durations not only must be known, but must be exactly equal [11, 6, 7, 10] Li, et al. 12] suggest that this expectation is unreasonable since the duration information may not be known at the time of ....

....been the subject of much research. Much of this research has addressed static presentations with fixed objects of known duration [6, 7, 5, 8, 9, 10] In many schemes, if two sets of objects are specified to be displayed in parallel, their durations not only must be known, but must be exactly equal [11, 6, 7, 10]. Li, et al. 12] suggest that this expectation is unreasonable since the duration information may not be known at the time of specification. They propose a model that handles the specification of media with unknown duration, but it is assumed that the durations are available prior to the ....

T.D.C. Little and A. Ghafoor. Spatial-temporal composition of distributed multimedia objects for value-added networks. IEEE Computer, October 1991.

....resulting from the user selection of the slide object R3 4 Comparison with Related Work The specification, modeling and enforcement of temporal synchronization has been the subject of much research. Much of this research has addressed static presentations with fixed objects of known duration [6, 7, 5, 8, 9, 10]. In many schemes, if two sets of objects are specified to be displayed in parallel, their durations not only must be known, but must be exactly equal [11, 6, 7, 10] Li, et al. 12] suggest that this expectation is unreasonable since the duration information may not be known at the time of ....

....been the subject of much research. Much of this research has addressed static presentations with fixed objects of known duration [6, 7, 5, 8, 9, 10] In many schemes, if two sets of objects are specified to be displayed in parallel, their durations not only must be known, but must be exactly equal [11, 6, 7, 10]. Li, et al. 12] suggest that this expectation is unreasonable since the duration information may not be known at the time of specification. They propose a model that handles the specification of media with unknown duration, but it is assumed that the durations are available prior to the ....

T.D.C. Little and A. Ghafoor. Spatial-temporal composition of distributed multimedia objects for value-added networks. IEEE Computer, October 1991.

....to be able to not modify objects to promote continuity in the playout of the presentation. The specification, modeling and enforcement of temporal synchronization has been the subject of much research. Much of this research has addressed static presentations with fixed objects of known duration [3, 4, 2, 5, 6, 7]. In many schemes, if two sets of objects are specified to be displayed in parallel, their durations not only must be known, but must be exactly equal [8, 3, 4, 7] Li, et al. 9] suggest that this expectation is unreasonable since the duration information may not be known at the time of ....

....been the subject of much research. Much of this research has addressed static presentations with fixed objects of known duration [3, 4, 2, 5, 6, 7] In many schemes, if two sets of objects are specified to be displayed in parallel, their durations not only must be known, but must be exactly equal [8, 3, 4, 7]. Li, et al. 9] suggest that this expectation is unreasonable since the duration information may not be known at the time of specification. However, they generally assume that durations are defined and available after specification time but before presentation time (i.e. when running their ....

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T.D.C. Little and A. Ghafoor. Spatial-temporal composition of distributed multimedia objects for value-added networks. IEEE Computer, Oct 1991.

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T.D.C Little and A. Ghafoor. Spatial-temporal composition of distributed multimedia objects for value-added networks. Computer, 24(10):42--50, 1991.

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T.D.C. Little and A. Ghafoor. Spatial-temporal composition of distributed multimedia objects for value-added networks. IEEE Computer, October 1991.

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