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SVQL: A SQL Extended Query Language for Video Databases

Chenglang Lu, Mingyong Liu, Zongda Wu
2015 International Journal of Database Theory and Application  
In this paper, we present a novel query language called SVQL for video databases, which is developed based on an extension of the traditional database query language SQL.  ...  To better describe users' video query requirements, developing a functional video query language has become a promising and interesting task.  ...  temporal relationships of objects Support for queries based on spatial directional relationships of objects Support for queries based on spatial topological relationships of objects Support for queries  ... 
doi:10.14257/ijdta.2015.8.3.20 fatcat:ubptornlfrfyfei7cgwxbbmrby

Enabling access to Linked Media with SPARQL-MM

Thomas Kurz, Kai Schlegel, Harald Kosch
2015 Proceedings of the 24th International Conference on World Wide Web - WWW '15 Companion  
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  ...  With SPARQL-MM we extend SPARQL, the standard query language for the Semantic Web with media specific concepts and functions to unify the access to Linked Media.  ...  26] , 5 . approaches that allow query-by-example, like [17] or WS-QBE [28] , and 6. languages that try to build a meta-language, which are metadata agnostic and thus can be shared/distributed over  ... 
doi:10.1145/2740908.2742914 dblp:conf/www/KurzSK15 fatcat:iu3zcliygfdo5hxqipmdn6kcwq

QQL: A DB&IR Query Language

Ingo Schmitt
2007 The VLDB journal  
However, many applications require retrieval-like queries which return result objects associated with a degree of being relevant to the query.  ...  Thus, different mechanisms were developed for database and information retrieval systems. In consequence, there is a lack of support for queries involving both retrieval and database search terms.  ...  Examples of query languages based on fuzzy logic are the same algebra [16] , WS-QBE, SDC, and SA as proposed in [17, 18] .  ... 
doi:10.1007/s00778-007-0070-1 fatcat:ac4aik7whjer7baxs3zkword7a

Modularization and multi-granularity reuse of learning resources

Marek Meyer, Ralf Steinmetz, Abdulmotaleb El Saddik
2009 ACM SIGMultimedia Records  
Therefore, complex multi-attribute and similarity-based query languages have been developed. An example for such a query language is WS-QBE [SSH05] .  ...  could be:(a) Complex query languages, which allow to combine several LOM fields.  ...  into other languages, and the adaptation of terminology.  ... 
doi:10.1145/1662529.1662533 fatcat:cykmsfw3p5dvrfmnw4dzgvca3y

SAFIRE: Towards Standardized Semantic Rich Image Annotation [chapter]

Christian Hentschel, Andreas Nürnberger, Ingo Schmitt, Sebastian Stober
Lecture Notes in Computer Science  
Besides the framework itself, we discuss query formalisms required for this unified retrieval approach.  ...  A combined usage during annotation and retrieval is rarely attempted.  ...  Despite of the problems discussed above, we use for our framework the query language WS-QBE since (1) it provides a user-friendly QBE-interface for query formulation, (2) it is especially designed to  ... 
doi:10.1007/978-3-540-71545-0_2 dblp:conf/amr/HentschelNSS06 fatcat:tk2ksbvjsbcoffbakfpbnozubi

21. Workshop Grundlagen von Datenbanken

Matthias Virgin, André Peters, Dagmar Köhn
2009
Figure 2 : 2 Similarity query languagesWS-QBE: QBE-based extension for the input of multimedia and similarity conditions • CQQL: extension of the relational domain calculus • QA: extension of the  ...  In [7] a functional update language for XML (FLUX ) is presented that also contains structure modifying operators like renaming and nesting of elements.  ...  Such queries are especially interesting for the CIA World Factbook.  ... 
doi:10.18453/rosdok_id00002177 fatcat:7czgy3ppg5ceplmcg4hlixsj74