Dialog data processing
AssigneeInternational Business Machines Corporation
InventorsZhuoxuan Jiang, Lijun Mei, JIAN Wang, Zi Ming Huang
Life of this patent
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Abstract
A method, system, and computer program product processes dialog data. The method includes obtaining dialog data including heterogeneous data items. The method includes generating a heterogeneous network based on the dialog data. The heterogeneous network includes two or more bipartite subnetworks representing the relationship of the data items in the dialog data. The nodes of the two or more bipartite subnetworks correspond to the data items in the dialog data. The method includes determining node representations for the nodes in the heterogeneous network through representation learning.
Claims20
A computer-implemented method comprising:
- obtaining, by one or more processors, dialog data, the dialog data including heterogeneous data items;
- generating, by the one or more processors, a heterogeneous network based on the dialog data, wherein the heterogeneous network comprises two or more bipartite subnetworks representing a relationship of the data items in the dialog data, and nodes of the two or more bipartite subnetworks corresponding to the data items in the dialog data;
- and
- determining, by the one or more processors, node representations for the nodes in the heterogeneous network through representation learning.
A system comprising:
- a processing unit;
- and
- a memory coupled to the processing unit and storing instructions thereon, the instructions, when executed by the processing unit, performing actions comprising:
- obtaining dialog data, the dialog data including heterogeneous data items;
- generating a heterogeneous network based on the dialog data, wherein the heterogeneous network comprises two or more bipartite subnetworks representing a relationship of the data items in the dialog data, and nodes of the two or more bipartite subnetworks correspond to the data items in the dialog data;
- and
- determining node representations for the nodes in the heterogeneous network through representation learning.
A computer program product being tangibly stored on a non-transient machine-readable medium and comprising machine-executable instructions, the instructions, when executed on a device, causing the device to perform actions comprising:
- obtaining dialog data, the dialog data including heterogeneous data items;
- generating a heterogeneous network based on the dialog data, wherein the heterogeneous network comprises two or more bipartite subnetworks representing a relationship of the data items in the dialog data, and nodes of the two or more bipartite subnetworks correspond to the data items in the dialog data;
- and
- determining node representations for the nodes in the heterogeneous network through representation learning.
Dependencies are inferred from the claim text.