Demand-and-supply intervening system, demand-and-supply intervening method, and demand-and-supply intervening support program
First Claim
1. A demand-and-supply intervening system which supports determination of a demand-and-supply relationship between users in association with demand resources and supply resources between a plurality of users, comprising:
- entry acquisition means for creating an entry set by collecting a plurality of entries each of which has a plurality of resources as demand/supply objects and a combinatorial condition to be satisfied between resources; and
candidate group determination means for extracting a candidate group of entries so that all entries included in the candidate group satisfy combinatorial conditions included in each entry when extracting the candidate group having a plurality of entry which includes at least one entry designated as a base point, and determining the presence/absence of demand-and-supply relationships between demand and supply resources between entries which belong to the candidate group and demand-and-supply quantities.
1 Assignment
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Accused Products
Abstract
A demand-and-supply intervening system which supports determination of a demand-and-supply relationship between users in association with demand resources and supply resources between a plurality of users, comprises an entry acquisition unit for creating an entry set by collecting a plurality of entries each of which has a plurality of resources as demand/supply objects and a combinatorial condition to be satisfied between resources, and a candidate group determination unit for extracting a candidate group of entries so that all entries included in the candidate group satisfy combinatorial conditions included in each entry when extracting the candidate group having a plurality of entry which includes at least one entry designated as a base point, and determining the presence/absence of demand-and-supply relationships between demand and supply resources between entries which belong to the candidate group and demand-and-supply quantities.
42 Citations
18 Claims
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1. A demand-and-supply intervening system which supports determination of a demand-and-supply relationship between users in association with demand resources and supply resources between a plurality of users, comprising:
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entry acquisition means for creating an entry set by collecting a plurality of entries each of which has a plurality of resources as demand/supply objects and a combinatorial condition to be satisfied between resources; and
candidate group determination means for extracting a candidate group of entries so that all entries included in the candidate group satisfy combinatorial conditions included in each entry when extracting the candidate group having a plurality of entry which includes at least one entry designated as a base point, and determining the presence/absence of demand-and-supply relationships between demand and supply resources between entries which belong to the candidate group and demand-and-supply quantities. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A demand-and-supply intervening method which supports determination of a demand-and-supply relationship between users in association with demand resources and supply resources between a plurality of users, comprising:
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creating an entry set by collecting a plurality of entries each of which has a plurality of resources as demand/supply objects and a combinatorial condition to be satisfied between resources; and
extracting a candidate group of entries so that all entries included in the candidate group satisfy combinatorial conditions included in each entry when extracting the candidate group having a plurality of entry which includes at least one entry designated as a base point, and determining the presence/absence of demand-and-supply relationships between demand and supply resources between entries which belong to the candidate group and demand-and-supply quantities.
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18. A computer readable program which supports determination of a demand-and-supply relationship between users in association with demand resources and supply resources between a plurality of users, the program making a computer execute:
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a process for creating an entry set by collecting a plurality of entries each of which has a plurality of resources as demand/supply objects and a combinatorial condition to be satisfied between resources; and
a process for extracting a candidate group of entries so that all entries included in the candidate group satisfy combinatorial conditions included in each entry when extracting the candidate group having a plurality of entry which includes at least one entry designated as a base point, and determining the presence/absence of demand-and-supply relationships between demand and supply resources between entries which belong to the candidate group and demand-and-supply quantities.
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Specification