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Real Estate Recommender: Location Query for Selecting Spatial Objects

Authors: Jinhao Xu; Mohammad Shamsul Arefin; Zhiming Chen; Yasuhiko Morimoto;

Real Estate Recommender: Location Query for Selecting Spatial Objects

Abstract

With the increase of data volume, advanced query operators are necessary in order to help users to handle the huge amount of available data by selecting a set of promising data objects. In this paper, we present a method for selecting spatial objects, such as houses, based on surrounding facilities such as restaurants, supermarkets, and stations. In the proposed method, a user specifies a list of favourable surrounding facilities within a specified distance in his preferred location. We evaluate each real estate based on how many favourable surrounding facilities are there within the specified distance. We, then, calculate a set of spatial objects that are in favourable locations by utilizing the idea of skyline queries. We performed different experiments to show the effectiveness of proposed approach. Experimental evaluation show that our proposed approach is well applicable for efficient decision making.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
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