CONVERSATION-BASED RECOMMENDING METHOD, CONVERSATION-BASED RECOMMENDING APPARATUS, AND DEVICE

摘要

The disclosure discloses a conversation-based recommending method. A directed graph corresponding to a current conversation is obtained (S101). The current conversation includes clicked items, the directed graph includes nodes and directed edges between the nodes, each node corresponds to a clicked item, and each directed edge indicates relationship data between the nodes. For each node of the directed graph, an attention weight is determined (S102) for each directed edge corresponding to the node based on a feature vector of the node and the relationship data for each node of the directed graph. A new feature vector of the node is determined (S103) based on the relationship data and the attention weight of each directed edge. A feature vector of the current conversation is determined (S104) based on the new feature vector of each node. An item is recommended (S105) based on the feature vector of the current conversation.