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2010 12th International Asia-Pacific Web Conference, 2010
The skyline queries are often used in several recommendation applications. Most existing related works have focused on skyline computation in many multidimensional data. However, these works do not consider an interesting query generated from non-skyline point. In this paper, we propose a new query, called skyline minimum vector which finds the minimum
Su Min Jang, Choon Seo Park, Jae Soo Yoo
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The skyline queries are often used in several recommendation applications. Most existing related works have focused on skyline computation in many multidimensional data. However, these works do not consider an interesting query generated from non-skyline point. In this paper, we propose a new query, called skyline minimum vector which finds the minimum
Su Min Jang, Choon Seo Park, Jae Soo Yoo
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Skyline View: Efficient Distributed Subspace Skyline Computation
2009Skyline queries have gained much attention as alternative query semantics with pros (e.g.low query formulation overhead) and cons (e.g.large control over result size). To overcome the cons, subspace skyline queries have been recently studied, where users iteratively specify relevant feature subspaces on search space.
Jinhan Kim, Jongwuk Lee, Seung-won Hwang
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Preferred Skyline: A Hybrid Approach Between SQLf and Skyline
2005The World Wide Web (WWW) is a great repository of data and it may reference thousands of data sources for almost any knowledge domain. Users frequently access sources to query information and may be interested only in the top k answers that meet their preferences.
Marlene Goncalves, Maria-Esther Vidal
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Proceedings of the 27th ACM International Conference on Information and Knowledge Management, 2018
The range skyline query retrieves the dynamic skyline for every individual query point in a range by generalizing the point-based dynamic skyline query. Its wide-ranging applications enable users to submit their preferences within an interval of 'ideally sought' values across every dimension, instead of being limited to submit their preference in ...
Theodoros Tzouramanis +3 more
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The range skyline query retrieves the dynamic skyline for every individual query point in a range by generalizing the point-based dynamic skyline query. Its wide-ranging applications enable users to submit their preferences within an interval of 'ideally sought' values across every dimension, instead of being limited to submit their preference in ...
Theodoros Tzouramanis +3 more
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Semi-skylines and skyline snippets
2010Skyline evaluation techniques (also known as Pareto preference queries) follow a common paradigm that eliminates data elements by finding other elements in the data set that dominate them. To date already a variety of sophisticated skyline evaluation techniques are known, hence skylines are considered a well researched area. Nevertheless, in this paper
Endres, Markus +1 more
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Proceedings of the 18th ACM conference on Information and knowledge management, 2009
The ability to deal with uncertain information is becoming increasingly important for modern database applications. Whereas a conventional (certain) object is usually represented by a vector from a multidimensional feature space, an uncertain object is represented by a multivariate probability density function (PDF).
Christian Böhm 0001 +4 more
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The ability to deal with uncertain information is becoming increasingly important for modern database applications. Whereas a conventional (certain) object is usually represented by a vector from a multidimensional feature space, an uncertain object is represented by a multivariate probability density function (PDF).
Christian Böhm 0001 +4 more
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2012
Continuous monitoring of queries over moving objects has become an important topic as it supports a wide range of useful mobile applications. A continuous skyline query involves both static and dynamic dimensions. In the dynamic dimension, the data object not only has a distance from the query object, but it also has a direction with respect to the ...
Eman El-Dawy +2 more
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Continuous monitoring of queries over moving objects has become an important topic as it supports a wide range of useful mobile applications. A continuous skyline query involves both static and dynamic dimensions. In the dynamic dimension, the data object not only has a distance from the query object, but it also has a direction with respect to the ...
Eman El-Dawy +2 more
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Efficient Skyline Computation of Multiple Range Skyline Queries
The 23rd International Conference on Information Integration and Web Intelligence, 2021Zarina Dzolkhifli +5 more
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Skyline for Small Molecules: A Unifying Software Package for Quantitative Metabolomics
Journal of Proteome Research, 2020Brian Pratt +2 more
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