multi-head self-attention + mean pooling. - A shared trunk combines all set representations with scalar features. - Each screen type has a head that produces context for action scoring.
def filter_by_session_len(df, min_session_len=2): df_session_item_count = (df.groupby(SESSION_ID_FIELD, as_index=False)[ITEM_ID_FILED].count().rename(columns={ITEM_ID ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果