Project information
Complex similarity searching in very large data collections
- Project Identification
- GP201/08/P507
- Project Period
- 1/2008 - 12/2010
- Investor / Pogramme / Project type
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Czech Science Foundation
- Postdoctoral projects
- MU Faculty or unit
- Faculty of Informatics
- Keywords
- similarity search, metric space, scalability, multi-feature query, peer-to-peer network
With the increasing number of applications that base searching on similarity rather than on exact matching, also the problem of combined similarity query arises. For example, a simple similarity query allows us to search for objects with similar colour and another one returns best-matching shapes and we are interested in objects that are similar in both the colour and the shape categories. The computational complexity of the similarity retrieval and the large volumes of processed data call for the distributed processing in order to achieve scalability. The aim of this project is to study problems of distributed systems for complex similarity searching. ...
Results
Publications
Total number of publications: 18
2012
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Similarity Query Postprocessing by Ranking
Adaptive Multimedia Retrieval. Context, Exploration, and Fusion, LNCS 6817, year: 2012
2010
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Audio Similarity Retrieval Engine
Third International Conference on Similarity Search and Applications, year: 2010
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Building a Web-scale Image Similarity Search System
Multimedia Tools and Applications, year: 2010, volume: 47, edition: 3
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Improving the Image Retrieval System by Ranking
3rd International Conference on Similarity Search and Applications (SISAP 2010), year: 2010
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Similarity Query Postprocessing by Ranking
8th International Workshop on Adaptive Multimedia Retrieval, AMR'2010, year: 2010
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Visual Video Retrieval System Using MPEG-7 Descriptors
3rd International Conference on Similarity Search and Applications, year: 2010
2009
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Distance browsing in distributed multimedia databases
Future Generation Computer Systems, year: 2009, volume: 25/2009, edition: 1
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Distinct nearest neighbors queries for similarity search in very large multimedia databases
11th ACM International Workshop on Web Information and Data Management (WIDM 2009), year: 2009
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File Organizations
Encyclopedia of Computer Science and Engineering, year: 2009, number of pages: 9 s.
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Indexing Metric Spaces
Encyclopedia of Database Systems, year: 2009, number of pages: 4 s.