Structural and event based multimodal video data modeling

Date

2006-01-01

Author

Oztarak, Hakan
Yazıcı, Adnan

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

171
views

0
downloads

In this paper, a structural and event based multimodal video data model (SEBM) is proposed. SEBM supports three different modalities that are visual, auditory and textual modalities for video database systems and it can dissolve these three modalities within a single structure. This dissolving procedure is a mimic of human interpretation regarding video data. The SEBM video data model is used to answer content-based, spatio-temporal and fuzzy queries about video data. A SEBM prototype system is developed to evaluate the practical usage of the SEBM video data model when storing and querying the video data.

Subject Keywords

Computer Science, Information Systems, Computer Science, Theory & Methods

URI

https://hdl.handle.net/11511/55130

Journal

ADVANCES IN INFORMATION SYSTEMS, PROCEEDINGS

Collections

Department of Computer Engineering, Article

Suggestions

OpenMETU
Core

A Web Search Enhanced Feature Extraction Method for Aspect-Based Sentiment Analysis for Turkish Informal Texts Kama, Batuhan; ÖZTÜRK, MURAT; Karagöz, Pınar; Toroslu, İsmail Hakkı; Ozay, Ozcan (2016-09-08) In this article, a new unsupervised feature extraction method for aspect-based sentiment analysis is proposed. This method improves the performance of frequency based feature extraction by using an online search engine. Although frequency based feature extraction methods produce good precision and recall values on formal texts, they are not very successful on informal texts. Our proposed algorithm takes the features of items suggested by frequency based feature extraction methods, then, eliminates the featu...
Architecture specification of service-oriented systems through semantic web technologies Biçer, Veli; Doğru, Ali Hikmet; Department of Computer Engineering (2007) This thesis presents a semantic-based modeling approach for describing Service-Oriented Architectures (SOA). Ontologies are utilized as a major representation mechanism for describing various elements available in the architecture. The methodology proposes an architecture specification mechanism to constuct a unified ontology that enables transition from design concerns to the modeling elements. A multi-level modeling is also achieved by employing Model-Driven Engineering (MDE) techniques to describe variou...
Verification of Modular Diagnosability With Local Specifications for Discrete-Event Systems Schmidt, Klaus Verner (Institute of Electrical and Electronics Engineers (IEEE), 2013-09-01) In this paper, we study the diagnosability verification for modular discrete-event systems (DESs), i.e., DESs that are composed of multiple components. We focus on a particular modular architecture, where each fault in the system must be uniquely identified by the modular component where it occurs and solely based on event observations of that component. Hence, all diagnostic computations for faults to be detected in this architecture can be performed locally on the respective modular component, and the obt...
Fusion of Image Segmentations under Markov Random Fields Karadag, Ozge Oztimur; Yarman Vural, Fatoş Tunay (2014-08-28) In this study, a fast and efficient consensus segmentation method is proposed which fuses a set of baseline segmentation maps under an unsupervised Markov Random Fields (MRF) framework. The degree of consensus among the segmentation maps are estimated as the relative frequency of co-occurrences among the adjacent segments. Then, these relative frequencies are used to construct the energy function of an unsupervised MRF model. It is well-known that MRF framework is commonly used for formulating the spatial r...
Model-based approach to the federation object model independence problem Uluat, Mehmet Fatih; Oğuztüzün, Mehmet Halit S.; Department of Computer Engineering (2007) One of the promises of High Level Architecture (HLA) is the reusability of simulation components. Although HLA supports reusability to some extent with mechanisms provided by Object Model Template (OMT), when the developer wants to use an existing federate application within another federation with a different Federation Object Model (FOM) problem arises. She usually has to modify the federate code and rebuilt it. There have been some attempts to solve this problem and they, in fact, accomplish this to some...

Citation Formats

H. Oztarak and A. Yazıcı, “Structural and event based multimodal video data modeling,” ADVANCES IN INFORMATION SYSTEMS, PROCEEDINGS, pp. 264–273, 2006, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/55130.