Top-k Searching for More Users in Multidimensional B-tree with Lists

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F11%3A10100142" target="_blank" >RIV/00216208:11320/11:10100142 - isvavai.cz</a>

Výsledek na webu

<a href="http://ceur-ws.org/Vol-789/paper24.pdf" target="_blank" >http://ceur-ws.org/Vol-789/paper24.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Top-k Searching for More Users in Multidimensional B-tree with Lists

Popis výsledku v původním jazyce

In the last few years, research of top-k processing is in progress in various domains. The aim of our research is efficient top-k searching of the best k objects with more attributes according to complex user preferences. We use a model of user preferences based on fuzzy functions. In our previous research we focus on top-k searching in tree-oriented data structures and we developed various top-k algorithms, which solve top-k problem efficiently and support the model of user preferences. Furthermore, weassume that attributes of an object type can be distributed in various information resources. Therefore, integration of data is one of the topics of our research. We are developing a software system that will be including our new-developed technologiesand experiments with real data from various information resources.

Název v anglickém jazyce

Top-k Searching for More Users in Multidimensional B-tree with Lists

Popis výsledku anglicky

In the last few years, research of top-k processing is in progress in various domains. The aim of our research is efficient top-k searching of the best k objects with more attributes according to complex user preferences. We use a model of user preferences based on fuzzy functions. In our previous research we focus on top-k searching in tree-oriented data structures and we developed various top-k algorithms, which solve top-k problem efficiently and support the model of user preferences. Furthermore, weassume that attributes of an object type can be distributed in various information resources. Therefore, integration of data is one of the topics of our research. We are developing a software system that will be including our new-developed technologiesand experiments with real data from various information resources.

Druh

D - Stať ve sborníku

CEP obor

IN - Informatika

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

ADBIS 2011 - Research Communications

ISBN

978-3-85403-285-4

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

242-247

Název nakladatele

Osterreichische Computer Gesellschaft

Místo vydání

Vienna, Austria

Místo konání akce

Vienna, Austria

Datum konání akce

20. 9. 2011

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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