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| Description
| - During the last decade, the area of similarity search became very hot topic for both research and commercial applications. Current DB applications use data with considerably less structure and much less precise queries than traditional database systems (e.g. RDBMS). Examples are multimedia data like images or videos that offer query-by-example search, product catalogs with preference-based search, scientific data records from observations or experimental analyses such as biochemical and medical data, and so on. Such data can neither be ordered in a canonical manner nor meaningfully searched by precise database queries that would return exact matches.We focus on development of methods for effective and efficient similarity search in large multimedia databases. The effectiveness tasks deal with relevance of results retrieved from the database based on a query, while we focus on shape extraction and shape matching applied to image databases. The efficiency tasks (a substantial issue of the project) deal with the performance problems. Due to extremely fast growth of multimedia data, the design of access methods suitable for similarity search cannot be limited just to centralized solutions. Therefore, we focus on distributed indexing, allowing to scale up with the increasing database sizes. The last objective is a specific design of access methods for non-metric similarity measures, in particular for biological domain and also for local shape matching in image databases. (en)
- Sledujeme tři cíle - dva dílčí a jeden globální: specifické extrakce vlastností z multimediálních dat a měření podobnosti pro obrazová data; efektivní centralizované a distribuované indexování; ucelená implementace vyhledávacího systému zahrnující obě výše zmíněné položky.
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| Title
| - Similarity searching in very large multimedia databases (en)
- Vyhledávání v rozsáhlých multimediálních databázích
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| skos:notation
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| http://linked.open...avai/cep/aktivita
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| http://linked.open...kovaStatniPodpora
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| http://linked.open...ep/celkoveNaklady
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| http://linked.open...datumDodatniDoRIV
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| http://linked.open...i/cep/druhSouteze
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| http://linked.open...ep/duvernostUdaju
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| http://linked.open.../cep/fazeProjektu
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| http://linked.open...ai/cep/hlavniObor
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| http://linked.open...hodnoceniProjektu
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| http://linked.open...vai/cep/kategorie
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| http://linked.open.../cep/klicovaSlova
| - podobnostní hledání; distribuované indexační struktury; metrický prostor; extrakce vlastností z dat (en)
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| http://linked.open...ep/partnetrHlavni
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| http://linked.open...inujicichPrijemcu
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| http://linked.open...cep/pocetPrijemcu
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| http://linked.open...ocetSpoluPrijemcu
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| http://linked.open.../pocetVysledkuRIV
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| http://linked.open...enychVysledkuVRIV
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| http://linked.open...lneniVMinulemRoce
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| http://linked.open.../prideleniPodpory
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| http://linked.open...iciPoslednihoRoku
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| http://linked.open...atUdajeProjZameru
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| http://linked.open.../vavai/cep/soutez
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| http://linked.open...usZobrazovaneFaze
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| http://linked.open...ai/cep/typPojektu
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| http://linked.open...ep/ukonceniReseni
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| http://linked.open...ep/zahajeniReseni
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| http://linked.open...jektu+dodavatelem
| - Řešení projektu proběhlo výtečně, jak z hlediska odborného tak i z hlediska čerpání finančních prostředků. (cs)
- The project was excellent, both in terms of expertise and in terms of disbursement of funds. (en)
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| http://linked.open...tniCyklusProjektu
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| http://linked.open.../cep/klicoveSlovo
| - distribuované indexační struktury
- metrický prostor
- podobnostní hledání
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| is http://linked.open...vavai/riv/projekt
of | |
| is http://linked.open...vavai/cep/projekt
of | |
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