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Emerging Trends in Reducing Semantic Gap towards Multimedia Access: A Comprehensive Survey
2016
Indian Journal of Science and Technology
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Application/Improvement: Use of Description logics increases the efficiency of semantic retrieval. ...
Semantic web is combined with statistical and machine learning techniques to increase the efficiency of an information retrieval system. ...
The proposed framework 10 associates temporal segment of the video to the relevant semantic concept. A domain based multimedia ontology is built. ...
doi:10.17485/ijst/2016/v9i30/99072
fatcat:asnamx3urveabjyritsri3guuy
Applying Fuzzy DLs in the Extraction of Image Semantics
[chapter]
2009
Lecture Notes in Computer Science
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Using fuzzy DLs, the proposed reasoning framework captures the vagueness of the extracted image descriptions and accomplishes their semantic interpretation, while resolving inconsistencies rising from ...
To evaluate the proposed reasoning framework, an experimental implementation using the fuzzyDL Description Logic reasoner has been carried out. ...
, we present in this paper a reasoning framework that utilises fuzzy DLs semantics in order to interpret the output of the classifiers into a semantically consistent interpretation. ...
doi:10.1007/978-3-642-10562-3_4
fatcat:yvuz5ng5fnc2jidpgqk5xd5534
An Architecture for Mining Resources Complementary to Audio-Visual Streams
2007
International Conference on Semantics and Digital Media Technologies
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Our aim is to extract cross-media feature descriptors from semantically enriched and aligned resources so as to detect finer-grained events in video. ...
In this paper we attempt to characterize resources of information complementary to audio-visual (A/V) streams and propose their usage for enriching A/V data with semantic concepts in order to bridge the ...
In contrast to crisp DLs, the semantics of fuzzy DLs are provided by a fuzzy interpretation [14] . ...
dblp:conf/samt/NemravaBDSPCZSOST07
fatcat:wrpcnwoetvdztdejv3yzrb4erq
A generic framework for semantic video indexing based on visual concepts/contexts detection
2014
Multimedia tools and applications
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The third level (level3) enriches the semantic interpretation of concepts/ contexts by exploiting fuzzy knowledge. ...
Providing a semantic access to video data requires the development of concept detectors. ...
Also, the authors are grateful to NIST and the TRECVID coordinators for the benchmark organization's effort. ...
doi:10.1007/s11042-014-1955-9
fatcat:qd2rn5x7pzgstje32nffgigkru
Using Fuzzy DLs to Enhance Semantic Image Analysis
[chapter]
2008
Lecture Notes in Computer Science
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More specifically, a fuzzy DL based reasoning framework is proposed for the extraction of enhanced image descriptions based on an initial set of graded annotations, generated through generic image analysis ...
Under the proposed reasoning framework, the initial descriptions are integrated and further enriched at a semantic level, while additionally inconsistencies emanating from conflicting descriptions are ...
A Fuzzy DLs-based Reasoning Framework for Semantic Image Analysis In the previous Section we highlighted how fuzzy DLs relate to the tasks involved in supporting semantic image analysis. ...
doi:10.1007/978-3-540-92235-3_5
fatcat:bvwpvskxjfccdjy56ouqng5po4
Semantic Representation of Multimedia Content
[chapter]
2011
Lecture Notes in Computer Science
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The conveyed meaning may span along multiple levels and relates to search and retrieval tasks, much as to the very extraction and interpretation of content descriptions. ...
Concluding, we present what can non-standard formal representation technologies, such as fuzzy knowledge representation formalisms bring to multimedia document processing and management. ...
of video semantics. ...
doi:10.1007/978-3-642-20795-2_2
fatcat:d7rwu7tncjbs5pzkx6o66eotay
Error Back-Propagation in Multi-valued Logic Systems
2007
International Conference on Computational Intelligence and Multimedia Applications (ICCIMA 2007)
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We propose a new method for error-back propagation in a fuzzy Description Logic reasoning system. ...
To the best of our knowledge, this is the first error back-propagation method for a logic reasoning system. ...
Multi-valued logics, on the other hand, base their interpretations on fuzzy set-theoretic semantics. ...
doi:10.1109/iccima.2007.362
fatcat:lp62siwrbzextp2u7goanvqgre
Improving context interpretation by using fuzzy policies
2013
Proceedings of the 28th Annual ACM Symposium on Applied Computing - SAC '13
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In this paper, we present a new adaptation approach that aims to overcome these issues by applying fuzzy set theory and approximate reasoning. ...
It proposes a knowledge management scheme to interpret imprecise information and effectively integrate this information into the adaptation feedback control loop. ...
[3] , is a fuzzy-based framework to control a video streaming application. ...
doi:10.1145/2480362.2480447
dblp:conf/sac/ProvensiEVR13
fatcat:eg6pgj25zvc3rjacpjvyngpcxi
Data management research at the Middle East Technical University
2005
SIGMOD record
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Within this framework of fuzzy data representation, similarity, conformance of tuples, the concept of fuzzy functional dependencies, and partial fuzzy functional dependencies are utilized to define the ...
The data model is focused on the semantic content of video streams. ...
doi:10.1145/1084805.1084822
fatcat:iu3algu4szbrrppb32bsetdsqa
Introduction to the special issue on semantic and digital media technologies
2010
Multimedia tools and applications
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content and the richness of subjectivity of semantics in user queries and human interpretations of audiovisual data. ...
To facilitate the world-wide sharing of media, W3C is developing standard ways of denoting fragments of audiovisual content and of specifying and associating semantics with these. ...
Strintzis investigates a fuzzy DLsbased reasoning framework, which enables the integration of scene and object classifications into a semantically consistent interpretation by capturing and utilising the ...
doi:10.1007/s11042-009-0448-8
fatcat:ggchrqxlbfaqdbjggy643mcmgm
Monitoring fuzzy temporal requirements for service compositions: Motivations, challenges and experimental results
2011
2011 Workshop on Requirements Engineering for Systems, Services and Systems-of-Systems
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This paper is based on the FLAGS language we already proposed in our previous work to represent requirements as fuzzy temporal formulas and identify partial violations at the temporal level. ...
To this aim, it is fundamental to continuously assess requirements while the system is executing and detect partial mismatches or handle uncertainty. ...
Section III explains the optimization technique to improve the monitoring performance. Section IV describes the implementation and the performance of the monitoring framework. ...
doi:10.1109/ress.2011.6043924
dblp:conf/re/PasqualeS11
fatcat:obuwstspmzcplhveck4kkoxjsu
Using a Multimedia Ontology Infrastructure for Semantic Annotation of Multimedia Content
2005
International Semantic Web Conference
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For the exploitation of this knowledge infrastructure we developed an experimentation platform, that allows us to analyze multimedia content and automatically create the associated semantic metadata, as ...
In this paper we discuss the use of knowledge for the automatic extraction of semantic metadata from multimedia content. ...
The purpose for constructing such a multimedia-targeted knowledge, beyond its own novelty, is to employ it in a image/video analysis framework to improve its performance. ...
dblp:conf/semweb/AthanasiadisTPP05
fatcat:7tvl4uxsuzeuzfilyztugpyyoq
Fuzzy spatial relation ontology for image interpretation
2008
Fuzzy sets and systems (Print)
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This contributes to reducing the semantic gap and it constitutes a new methodological approach to guide semantic image interpretation. ...
The semantic interpretation of images can benefit from representations of useful concepts and the links between them as ontologies. ...
Recent works on fuzzy DL reasoners 8 could be used in future works to improve the proposed framework and to enable the reasoning on fuzzy models. ...
doi:10.1016/j.fss.2008.02.011
fatcat:fys6mqj4a5hepfggp45cbxwnty
Semantic Image Segmentation and Object Labeling
2007
IEEE transactions on circuits and systems for video technology (Print)
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The proposed framework operates at semantic level using possible semantic labels, formally represented as fuzzy sets, to make decisions on handling image regions instead of visual features used traditionally ...
In this paper, we present a framework for simultaneous image segmentation and object labeling leading to automatic image annotation. ...
A fuzzy reasoning engine can compute fuzzy interpretations of regions, based on labels and fuzzy degrees, driving the segmentation process in a more structured way than for example the semantic distance ...
doi:10.1109/tcsvt.2007.890636
fatcat:zfg3pka255bk5aqwxlkhuwauma
Using fuzzy policies to improve context interpretation in adaptive systems
2013
ACM SIGAPP Applied Computing Review
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In this article, we present a new approach to knowledge management in adaptation feedback control loops that aims to overcome these issues by applying fuzzy set theory and approximate reasoning. ...
To test and evaluate our solution, we implemented it in an adaptation engine to perform rate control for media streaming applications. ...
[3] , is a fuzzy-based framework to control a video streaming application. ...
doi:10.1145/2537728.2537731
fatcat:qsvvcjfk6jenbb6d6dpqvc47ye
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