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The Mirror MMDBMS Architecture
1999
Very Large Data Bases Conference
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Moa constitutes an object data model and query algebra, designed to be used at the logical level of a DBMS. It has been implemented on top of the Monet extensible database management system. ...
The focus of this work is aimed at design for scalability.
Query processing The query facilities of the Mirror DBMS rely on the Moa Object Algebra [BWK98] . ...
dblp:conf/vldb/VriesDBA99
fatcat:me5e4vpjwbfstcagb2y2xmdz4a
EMMA – A Query Algebra for Enhanced Multimedia Meta Objects
[chapter]
2004
Lecture Notes in Computer Science
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Enhanced Multimedia Meta Objects (EMMOs) are a novel approach to multimedia content modeling, combining media, semantic relationships between those media, as well as functionality on the media, such as ...
EMMA offers a rich set of formally-defined, orthogonal query operators that give access to all aspects of EMMOs, enable query optimization, and allow the representation of elementary ontology knowledge ...
Acknowledgement We would like to thank Bernhard Haslhofer for his work on the implementation of the EMMA query algebra. ...
doi:10.1007/978-3-540-30469-2_13
fatcat:auodfyudljcxbdadpzmhpc6hvq
EMMA – A Formal Basis for Querying Enhanced Multimedia Meta Objects
[chapter]
2005
Lecture Notes in Computer Science
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We have finished the implementation of an EMMO container environment and an EMMA query execution engine, and are currently in the process of evaluating the query algebra in several case studies. 1 CULTOS ...
Based on the formal definition of the EMMO model, in this paper, we propose and formally define the EMMO Algebra EMMA, a query algebra that is adequate and complete with regard to the EMMO model. ...
To facilitate the semantic modeling of multimedia content in content sharing and collaborative applications, we have developed Enhanced Multimedia Meta Objects (EMMOs) [12] in the context of the EU-funded ...
doi:10.1007/11603412_2
fatcat:44e6vhxwlbbirl64omzi6yutyi
The webspace method
2000
Proceedings of the ninth international conference on Information and knowledge management - CIKM '00
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This of course requires special care for dealing with the included multimedia data and the semi-structured aspects of data on the web. ...
We will discuss how this is used in the context of Mirror, a Multimedia DBMS, and how this framework is used for the integration with the webspace method for concept-based search. ...
Going towards an implementation, Section 4 discusses the retrieval of web-objects from XML documents and how meta-data is obtained from these objects, to populate the meta-database. ...
doi:10.1145/354756.354851
dblp:conf/cikm/ZwolA00
fatcat:bvvlrfsfyvf4xa76nn2p4fefva
Integration of ontological knowledge within the authoring and retrieval of multimedia metaobjects
2005
International Journal of Web and Grid Services
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In our previous research, we have introduced Enhanced Multimedia Meta Objects (EMMOs) as a new approach for semantic multimedia meta modeling, as well as the query algebra EMMA, which is adequate and complete ...
This knowledge can be used within the authoring process and for the efficient management of multimedia content, as well as for refining ambiguous user queries by closing the conceptual gap between the ...
However, valuable aspects of their design have been incorporated into the design of the query algebra EMMA. ...
doi:10.1504/ijwgs.2005.008395
fatcat:xzoi3uytqfgt7pbhwhpjul5jva
MQF: An Xml Based Multimedia Query Format
2007
Multimedia and Expo, 2007 IEEE International Conference on
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Currently no standardized protocol exists which are able to provide flexibility in formulation of a query, such as the combination of any multimedia format (image, video, sound) to serve as query terms ...
Currently no standardized protocol exists which are able to provide flexibility in formulation of a query, such as the combination of any multimedia format (image, video, sound) to serve as query terms ...
The flexibility of formulating a query is also evident, due to the design of MQF to merely act as a container for query terms instead of predefining all of the allowed operation in a query. ...
doi:10.1109/icme.2007.4284637
dblp:conf/icmcs/AdistambhaRB07
fatcat:4moqbc2qkvg23akxkwhb5ea5mm
MPEG-7 and multimedia database systems
2002
SIGMOD record
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It defines a huge set of description classes for multimedia content, for its creation and its communication. ...
The Multimedia Description Standard MPEG-7 is an International Standard since February 2002. ...
For instance, DISIMA is implemented on top of the object-oriented ObjectStore and extends its type system to support MOQL queries. ...
doi:10.1145/565117.565123
fatcat:cyfthkvgbfctfe6kbtqistprtm
Database research at Arizona State University
1996
SIGMOD record
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The DHDM incorporates a meta data and schema evolution component to support the capture of both pre-specified design activities and dynamic design activities. ...
Our initial work in this area involved the use of an object algebra as a global query language for access to relational databases. ...
doi:10.1145/381854.381892
fatcat:bnelyai2lrh5jlypswa5grgh5a
ADAM - A Database and Information Retrieval System for Big Multimedia Collections
2014
2014 IEEE International Congress on Big Data
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For efficient query processing in such big multimedia data, ADAM allows the distribution of the indexed collection to multiple shards and performs queries in a MapReduce style. ...
for feature vectors extracted from the multimedia objects. ...
ACKNOWLEDGMENTS This work was partly supported by the Swiss National Science Foundation, project iMotion, and the Microsoft Windows Azure research grant, project ADAM + . ...
doi:10.1109/bigdata.congress.2014.66
dblp:conf/bigdata/GiangrecoKS14
fatcat:43zzcmzednhdfhfgv46if3av4y
Using Webspaces to Model Document Collections on the Web
[chapter]
2000
Lecture Notes in Computer Science
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This requires special care for dealing with the included multimedia data and the semi-structured aspects of the data on the web. ...
This article describes the webspace method for modelling the content of a collection of a domain specific documents, and offers a solution for the above mentioned problems. ...
We also wish to thank Robert van Utteren, for his work on the implementation of the Webspace Modelling Tool and parts of the underlying layers. ...
doi:10.1007/3-540-45394-6_10
fatcat:7gy6mzk7sbaj3md6b6ztx5kuiy
Foundation of the DISIMA Image Query Languages
2004
Multimedia tools and applications
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This paper summarizes the querying facilities implemented for the DISIMA system and gives their theoretical foundation: the data model and the complementary algebraic operations, the textual query language ...
Both languages are declarative and allow the combination of semantic and similarity queries. ...
This research is supported by a strategic grant from the Natural Science and Engineering Research Council (NSERC) and the Institute for Robotics and Intelligent Systems (IRIS) of Canada. ...
doi:10.1023/b:mtap.0000031756.10332.9d
fatcat:5pvtxbhxhzdvvohbaba73p5b34
Enabling access to Linked Media with SPARQL-MM
2015
Proceedings of the 24th International Conference on World Wide Web - WWW '15 Companion
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In this paper we describe the motivation for SPARQL-MM, present the State of the Art of Linked Media description formats and Multimedia query languages, and outline the specification and implementation ...
Therefore the interlinking of semantic concepts and media data with the aim to bridge the gap between the document web and the Web of Data has become a common practice and is known as Linked Media. ...
A proper retrieval mechanism for Multimedia in the Web of Data will be a mixture of classical multimedia functionalities and Semantic Web related data querying. ...
doi:10.1145/2740908.2742914
dblp:conf/www/KurzSK15
fatcat:iu3zcliygfdo5hxqipmdn6kcwq
A Novel Approach for Semantics-Enabled Search of Multimedia Documents on the Web
[chapter]
2014
Lecture Notes in Computer Science
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We present an analysis of a large corpus of multimedia documents obtained from the web. ...
The ontology as well as the analysis serve as basis for implementing a novel search engine for multimedia documents on the web. ...
Kurz, and T. Thesing who implemented an early version of the multimedia extraction and representation engine. ...
doi:10.1007/978-3-319-04114-8_5
fatcat:wl3ogvwipvg27edpdbojom3aoi
Dynamic Data-driven Application System (DDDAS) for Video Surveillance User Support
2015
Procedia Computer Science
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Using a common image processing data set, a system-level time savings is demonstrated using a query-based approach in a context, control, and semantic-aware information fusion design. ...
Information access includes multimedia fusion of query-based text, images, and exploited tracks which can be utilized for context assessment, content-based information retrieval (CBIR), and situation awareness ...
Acknowledgements This work is partly supported by the Air Force Office of Scientific Research (AFOSR) under the Dynamic Data Driven Application Systems program and the Air Force Research Lab. ...
doi:10.1016/j.procs.2015.05.359
fatcat:cc65hagfw5fb3bwjrq3yelv2x4
Moa and the Multi-model Architecture: A New Perspective on NF2
[chapter]
2003
Lecture Notes in Computer Science
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The combination of a mapping of queries on complexly structured data to an efficient physical algebra expression via a nested relational algebra, extensibility open to optimization, and the consequently ...
In an effort to cope with this demand, we present the concept of a novel multi-model DBMS architecture which provides evaluation of queries on complexly structured data without sacrificing efficiency. ...
Predator's E-ADT concept [15] improves upon this by implementing an optimization interface to facilitate optimization of a query plan using its own algebraic operations. ...
doi:10.1007/978-3-540-45227-0_8
fatcat:dsuela3sxjgzzmr53lwfzr6goe
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