Data clustering apparatus and method
AssigneeSamsung Sds Co., Ltd.
InventorsBum Joon SEO, Hyung Chan KIM, Kyu Sam OH, Soon Hwan KWON, Min Hwan OH
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Abstract
Provided are a data clustering apparatus and method, which can rapidly and accurately cluster data. The data clustering apparatus includes an index discriminating unit discriminating an index corresponding to an input position of new data input to a space for data clustering, including a lattice-type segmented space having lattice unit spaces set with different indexes, and a clustering unit creating a new cluster in the discriminated index using the input new data as a representative value when a cluster is not created at the discriminated index.
Claims18
A data clustering apparatus comprising:
- a discriminator configured to discriminate an index corresponding to an input position of new data input to a space for data clustering, the space including a lattice-type segmented space having lattice unit spaces set with different indexes;
- and
- a clusterer configured to create a new cluster in the discriminated index using the input new data as a representative value when a cluster is not created at the discriminated index.
A data clustering apparatus comprising:
- an index discriminator configured to discriminate an index corresponding to a position of new data input to a space for data clustering, the space including a lattice-type segmented space having lattice unit spaces set with different indexes;
- and
- a clusterer allowing the new data to be included in a cluster created in a lattice unit space, when the cluster is created in the lattice unit space indicated by the discriminated index, and changing an old representative value of the created cluster using the new data.
A data clustering method comprising:
- discriminating an index corresponding to a position of new data input to a space for data clustering, the space including a lattice-type segmented space having lattice unit spaces set with different indexes;
- and
- clustering to create a new cluster in the discriminated index using the input new data as a representative value when a cluster is not created at the discriminated index.
A data clustering method comprising:
- discriminating an index corresponding to a position of new data input to a space for data clustering, the space including a lattice-type segmented space having lattice unit spaces set with different indexes;
- and
- clustering to allow the new data to be included in a cluster when the cluster is created in the lattice unit space indicated by the discriminated index, and to change an old representative value included in the created cluster using the new data.
Dependencies are inferred from the claim text.