公开(公告)号：US20240013562A1

公开(公告)日：2024-01-11

申请号：US18148947

申请日：2022-12-30

申请人： Nielsen Consumer LLC

发明人： David Montero ,  Javier Martinez Cebrian ,  Jose Javier Yebes Torres

IPC分类号： G06V30/19 ,  G06F16/901 ,  G06V30/14 ,  G06V30/148 ,  G06V10/44 ,  G06V10/82

CPC分类号： G06V30/19187 ,  G06F16/9024 ,  G06V30/1448 ,  G06V30/19107 ,  G06V30/153 ,  G06V10/44 ,  G06V10/82

摘要： Methods, apparatus, systems, and articles of manufacture are disclosed that determine related content. An example apparatus includes processor circuitry to generate a segment-level graph by sampling segment-level edges among segment nodes representing text segments, the segment-level graph including segment node embeddings representing features of the segment nodes; cluster the text segments to form entities by applying a first GAN based model to the segment-level graph to update the segment node embeddings; generate a multi-level graph by (a) generating an entity-level graph including hypernodes representing the entities and sampled entity edges connecting ones of the hypernodes, and (b) connecting the segment nodes to respective ones of the hypernodes using relation edges; generate hypernode embeddings by propagating the updated segment node embeddings using a relation graph; and cluster the entities by product by applying a second GAN based model to the multi-level graph, the multi-level graph to generate updated hypernode embeddings.