A specification model for temporal events in multimedia presentations

Hakkoymaz, Veli

doi:10.1109/ndt.2009.5272109

Cited by 3 publications

(3 citation statements)

References 18 publications

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“…Used techniques are, among others, dynamic extended finite-state machine (DEFSM) models [Huang and Wang 1998], the Z notation [Shih et al 1999], Timed Petri Nets and the logic of temporal intervals [Little and Ghafoor 1990], Dynamic Petri Nets (DPN) [Tan and Guan 2005], and collections of Petri nets [Shih 1998]. Synchronization models and languages are, for example, proposed by Meira and Moura [1994], Schnepf et al [1996], Bailey et al [1998], Aygün and Zhang [2002], Presti et al [2002], Buchanan and Zellweger [2005], and Hakkoymaz [2009]. A detailed overview of this problem and a comparison of possible solutions are described by Blakowski and Steinmetz [1996].…”

Section: Standards Models and Languages For Interactive Multimedia mentioning

confidence: 99%

Hypervideos and Interactive Multimedia Presentations

Meixner

2017

ACM Comput. Surv.

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Hypervideos and interactive multimedia presentations allow the creation of fully interactive and enriched video. It is possible to organize video scenes in a nonlinear way. Additional information can be added to the video ranging from short descriptions to images and more videos. Hypervideos are video-based but also provide navigation between video scenes and additional multimedia elements. Interactive multimedia presentations consist of different media with a temporal and spatial synchronization that can be navigated via hyperlinks. Their creation and description requires description formats, multimedia models, and standardsas well as players. Specialized authoring tools with advanced editing functions allow authors to manage all media files, link and arrange them to an overall presentation, and keep an overview during the whole process. They considerably simplify the creation process compared to writing and editing description documents in simple text editors. Data formats need features that describe interactivity and nonlinear navigation while maintaining temporal and spatial synchronization. Players should be easy to use with extended feature sets keeping elements synchronized. In this article, we analyzed more than 400 papers for relevant work in this field. From the findings we discovered a set of trends and unsolved problems, and propose directions for future research.

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Section: Standards Models and Languages For Interactive Multimedia mentioning

confidence: 99%

Hypervideos and Interactive Multimedia Presentations

Meixner

2017

ACM Comput. Surv.

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“…With the fast advances of positioning techniques in mobile systems, spatial databases that aim at efficiently managing spatial objects are becoming more powerful and hence attract more attention than ever. Many applications, such as mobile communication systems, traffic control systems, and geographical information systems, can benefit from efficient processing of spatial queries [1][2][3][4][5][6][7]. In this paper, we present a novel and important type of spatial query, namely the K-Best Site Query (KBSQ for short).…”

Section: Introductionmentioning

confidence: 99%

A Framework for Processing K-Best Site Query

Huang¹,

Lin²

2013

IJDMS

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A novel query in spatial databases is the K-Best Site Query (KBSQ for short). Given a set of objects O, a setof sites S, and a user-given value K, a KBSQ retrieves the K sites from S such that the total distance fromeach object to its closest site is minimized. The KBSQ is indeed an important type of spatial queries withmany real applications. In this paper, we investigate how to efficiently process the KBSQ. We first proposea straightforward approach with a cost analysis, and then develop the K Best Site Query (KBSQ) algorithmcombined with the existing spatial indexes to improve the performance of processing KBSQ.Comprehensive experiments are conducted to demonstrate the efficiency of the proposed methods

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“…And Fenton's research [10], [11] shows the Bayesian networks model can get accurate prediction. Now Bayesian model is widely used, such as [12]. Beyond that, Bayesian networks approach outputs not only the number of defects, but also the corresponding probability.…”

Section: Introductionmentioning

confidence: 99%

Predicting software black-box defects using stacked generalization

Nie

et al. 2011

2011 Sixth International Conference on Digital Information Management

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Defect number prediction is essential to make a key decision on when to stop testing. For more applicable and accurate prediction, we propose an ensemble prediction model based on stacked generalization (PMoSG), and use it to predict the number of defects detected by third-party black-box testing. Taking the characteristics of black-box defects and causal relationships among factors which influence defect detection into account, Bayesian net and other numeric prediction models are employed in our ensemble models. Experimental results show that our PMoSG model achieves a significant improvement in accuracy of defect numeric prediction than any individual model, and achieves best prediction accuracy when using LWL(Locally Weighted Learning) method as level-1 model.

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A specification model for temporal events in multimedia presentations

Cited by 3 publications

References 18 publications

Hypervideos and Interactive Multimedia Presentations

Hypervideos and Interactive Multimedia Presentations

A Framework for Processing K-Best Site Query

Predicting software black-box defects using stacked generalization

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