The goal is to find the fixed-size combinations of objects which are skyline among all possible combinations. Our problem is technically challenging as ...
In this paper, we present an efficient solution that constructs the whole combination skyline, within which the user may select a smaller subset of his interest ...
This paper develops two major pruning conditions to avoid unnecessary expansions and enumerations, as well as a technique to reduce space consumption on ...
The goal is to find the fixed-size combinations of objects which are skyline among all possible combinations. Our problem is technically challenging as ...
People also ask
What are skyline queries?
What is the skyline BNL algorithm?
Given a dataset, a top-k skyline returns k “most interesting” skyline tuples based on some kind of preference specified by the user. We extend the concept of ...
ABSTRACT. Skyline queries are a popular way to obtain preferred answers from the database by providing only the order- ings of attribute values.
This paper proposes a new framework for the multi-party skyline query that encompasses both privacy and data integrity. To ensure the privacy of participants' ...
In this paper, we propose a new variation of the skyline problem, called the combination skyline problem. The goal is to find the fixed-size combinations of ...
In contrast to the existing top-k skyline query (which is mainly to find the interesting skyline tuples), a k-CSQ is to find the interesting skyline tuples from ...
Skyline queries have emerged as an increasingly popular tool for identifying a set of interesting objects that balance different user-specified criteria.