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Techniques for efficiently searching in spatial, temporal, spatio-temporal, and multimedia databases
2010
2010 IEEE 26th International Conference on Data Engineering (ICDE 2010)
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This tutorial provides a comprehensive and comparative overview of general techniques to efficiently support similarity queries in spatial, temporal, spatio-temporal, and multimedia databases. ...
In particular, it identifies the most generic query types and discusses general algorithmic methods to answer such queries efficiently. ...
In addition to similarity filter techniques that are specialized to multimedia data we also discuss how the multi-step query processing techniques can cope with uncertainty in multimedia data. ...
doi:10.1109/icde.2010.5447712
dblp:conf/icde/KriegelKR10
fatcat:awpedrstqva5tc5lqt6uumtwum
Modelling Architecture for Multimedia Data Warehouse
english
2015
International Journal of Innovative Research in Science, Engineering and Technology
english
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Storage and retrieval of multimedia data is a critical issue for the overall system's performance and functionality. ...
During last few years there is a need arise to manage multimedia data in decision making process in business industry which leads to build Multimedia data warehouse. ...
CONCLUSION Our paper has presented a systematic approach on building architectural framework for multimedia data warehouse in a generic way, so that the techniques can be applied to a wide range of multimedia ...
doi:10.15680/ijirset.2015.0401048
fatcat:qrm25z3ccfhyff3unxqyipq5r4
Comparison of query optimization techniques in content based image retrieval (CBIR)
2019
International Journal of Applied Mathematical Research
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The CBIR generally used in several applications by applying different techniques in each application which in turns enhance the retrieval process. ...
This paper concentrates on hastening techniques for efficient retrieval of images. Content-Based Image Retrieval (CBIR) systems are used by common approaches. ...
art for the existing query optimization techniques in multimedia databases. ...
doi:10.14419/ijamr.v8i1.29435
fatcat:wp6wl5gvprgfbec5eyutlh24m4
Multimedia information systems
1993
Information and Software Technology
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Synonym: Multimedia systems, multimedia data management Definition: Multimedia Information Systems (MIS)couple data management capabilities (effective and efficient methods for storage, indexing, querying ...
In particular, in multimedia applications, different data types are often coexisting within the same application domain. ...
Since multimedia retrieval is subjective, unlike traditional databases, MODB employs fuzzy or probabilistic query processing techniques and ranking algorithms to present the query results according to ...
doi:10.1016/0950-5849(93)90039-6
fatcat:q4g747ji4zdvrhkurair42di5y
Content-based Querying Embedded In Multimedia Presentations
2005
2005 IEEE 7th Workshop on Multimedia Signal Processing
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This paper presents a solution for integrating content-based multimedia retrieval with semantics-based content selection techniques, content adaptation, composition and delivery. ...
In this context, we propose a novel approach where content-based querying is embedded into multimedia presentations. Queries are executed when presentations are consumed. ...
The focus of the paper is the application of content-based querying and multimedia retrieval techniques to enhance the composition of personalized multimedia presentations. ...
doi:10.1109/mmsp.2005.248656
dblp:conf/mmsp/DivotkeyE05
fatcat:a2hn6kggojatzirg2fj2wrrjeq
Semantic Multimedia Search: The Case of SMIL Documents
2012
International Conference on Web and Information Technologies
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collaboration of ontologies in the semantic description of multimedia resources, we also present the technique of concepts connection allowing to extend an initial ontology. ...
We employ for the first module metadata commonly used to annotate information semantically, and for the second we solicit languages of Semantic Web such as RDF, OWL and SPARQL and seen the importance of ...
In our case we present a connection technique based on users' queries. ...
dblp:conf/icwit/ChkiwaJ12
fatcat:dhoehxefvnbxxjwthmnf72hczy
Content-based load shedding in multimedia data stream management system
2012
Foundations of Computing and Decision Sciences
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techniques should be introduced into the infrastructure to monitor and optimize the execution of multimedia data stream queries. ...
In this paper, we present a novel content-centered load shedding framework, based on searching and matching algorithms, for analysing video tuples arriving within multimedia data streams. ...
Query result inaccuracy evaluated for the public safety monitoring query As shown in Figure 4 , there is significant difference between the RMSE metrics for the techniques. ...
doi:10.2478/v10209-011-0007-8
fatcat:gmdyridvdrfpddz76bfjyq2lqu
A Survey on Multimedia Content Protection Mechanisms
2018
International Journal of Electrical and Computer Engineering (IJECE)
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This problem has increased with increased usage of a cloud platform for rendering multimedia content to users across the globe. ...
In this paper, we surveyed multimedia-content protection mechanisms which throw light on different kinds of multimedia, multimedia content modification methods, and techniques to protect intellectual property ...
Batch processing, support for multi-view plus depth videos are not explored. The distributed index helps in object matching and query processing. ...
doi:10.11591/ijece.v8i6.pp4204-4211
fatcat:dfalnzurgff4zdukchzuuak3fa
IMKA
2001
Proceedings of the ninth ACM international conference on Multimedia - MULTIMEDIA '01
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represent the knowledge associated with a large multimedia collection for multimedia organization and retrieval. ...
We will demonstrate the process of constructing the MediaNet knowledge base and new ways of searching multimedia in the IMKA system by presenting the current implementation of the IMKA system that uses ...
CONCLUSIONS In this demo, we present the IMKA system, which is empowered by an innovative multimedia knowledge representation framework and new tools for multimedia analysis and retrieval. ...
doi:10.1145/500141.500267
fatcat:6a2ffp4uqzcnzkoyazkaesariq
Ten Research Questions for Scalable Multimedia Analytics
[chapter]
2016
Lecture Notes in Computer Science
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Thanks go to the anonymous reviewers, for comments that helped improve the paper. ...
Tightly integrating a suitable data model and query processing techniques with multimedia analytics has the possibility to increase the scale of multimedia analytics and truly utilize multimedia collections ...
Variety The variety of both data and tasks within the multimedia domain presents an interesting potential for information gain, but also brings many processing challenges. ...
doi:10.1007/978-3-319-27674-8_26
fatcat:65fqi6nlnvahbeyiaybduwzqmu
Recurrent Feature Grouping and Classification Model for Action Model Prediction in CBMR
2017
International Journal of Data Mining & Knowledge Management Process
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The recurrent feature class attribute is observed for the feature regrouping in action model prediction. ...
The co-relative recurrent feature mapping results in faster retrieval process as compared to the conventional retrieval system. ...
need for multimedia DBMSs, and discuss the requirements and issues necessary for developing such systems. [12] Presents a query processing strategy for the content-based video query language named CVQL ...
doi:10.5121/ijdkp.2017.7605
fatcat:3ff4bspwkzddzhdajwcgny54fq
Facilitating Multimedia Database Exploration through Visual Interfaces and Perpetual Query Reformulations
1997
Very Large Data Bases Conference
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We view querying multimedia database as a combination of IR, image matching, and traditional database query processing and it should be conducted in a way of perpetual query reformulation for honing target ...
query processing cost. ...
Acknowledgments We would like to express our sincere appreciation to Peter Scheuermann and Chris Clifton for their invaluable comments and suggestions on this work. ...
dblp:conf/vldb/LiCHH97
fatcat:syy5rv5uyrco5krmw36loirjqm
Let's talk about it: dialogues with multimedia databases
1998
Displays (Guildford)
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We discuss several techniques to provide active multimedia objects from a user perspective. We show that querying in multimedia databases should be a dialogue between user and database. ...
Current multimedia databases do not provide sufficient functionality for the retrieval of multimedia objects because these objects are stored as passive objects. ...
Our current research investigates how to enhance this framework for the purpose of multimedia retrieval. ...
doi:10.1016/s0141-9382(98)00023-7
fatcat:pqy3zacj25gfrmkxdnfud5lrqi
Combining Image and Structured Text Retrieval
[chapter]
2006
Lecture Notes in Computer Science
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the INEX 2005 Multimedia track. ...
However, it is widely recognised that it is impossible for keywords alone to fully describe visual content. ...
We acknowledge Jonathan Yu for his assistance in proposing and assessing a multimedia topic. ...
doi:10.1007/978-3-540-34963-1_40
fatcat:rwhe2fyr7rctvf3w4jgatlbdh4
Information access in multimedia databases based on feature models
2000
New generation computing
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Its architecture fully integrates traditional query processing and content-based retrieval techniques. ...
Now, with the integration of feature-detection algorithms in database systems software, content-based retrieval can be fully integrated with query processing. ...
A special word of thanks goes to Mark van Doorn, Niels Nes, and Albrecht Schmidt for their research contributions to this paper. ...
doi:10.1007/bf03037551
fatcat:2gsdwwqr7bhyzmfyhem6yoazyu
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