公开(公告)号：US11232153B2

公开(公告)日：2022-01-25

申请号：US16008823

申请日：2018-06-14

Applicant: Microsoft Technology Licensing, LLC

Inventor： Omar Rogelio Alonso ,  Vasileios Kandylas ,  Serge-Eric Tremblay

IPC: G06F16/90 ,  G06F16/9032 ,  G06F16/22 ,  G06F16/28 ,  G06F16/2457

Abstract: Examples are disclosed that relate to grouping query clusters based on intent of a search query. One example provides a system for generating recommended queries related to a search query, the system including a logic subsystem, and memory holding instructions executable by the logic subsystem to receive the search query, execute the search query on an index of pre-computed query clusters to identify a baseline query cluster and one or more neighboring query clusters, form a data structure including queries from within the baseline query cluster and the one or more neighboring query clusters, traverse the data structure to form a hierarchical arrangement of queries, and send the hierarchical arrangement of queries to a computing device from which the search query was received.

公开(公告)号：US10824675B2

公开(公告)日：2020-11-03

申请号：US15815726

申请日：2017-11-17

Applicant: Microsoft Technology Licensing, LLC

Inventor： Omar Rogelio Alonso ,  Vasileios Kandylas ,  Rukmini Iyer

IPC: G06F16/30 ,  G06F16/901 ,  G06N5/02 ,  G06F16/28 ,  G06F16/242 ,  G06F16/951 ,  G06Q10/04

Abstract: A technique is described for generating a knowledge graph that links names associated with a first subject matter category (C1) (such as brands) with names associated with a second subject matter category (C2) (such as products). In one implementation, the technique relies on two similarly-constituted processing pipelines, a first processing pipeline for processing the C1 names, and a second processing pipeline for processing the C2 names. Each processing pipeline includes three main stages, including a name-generation stage, a verification stage, and an augmentation stage. The generation stage uses a voting strategy to form an initial set of seed names. The verification stage removes noisy seed names. And the augmentation stage expands each verified name to include related terms. A final edge-forming stage identifies relationships between the expanded C1 names and the expanded C2 names using a voting strategy.

公开(公告)号：US20180322155A1

公开(公告)日：2018-11-08

申请号：US15588217

申请日：2017-05-05

Applicant: Microsoft Technology Licensing, LLC

Inventor： Omar Rogelio Alonso ,  Serge-Eric Tremblay ,  Vasileios Kandylas

IPC: G06F17/30 ,  G06N5/02 ,  G06N3/00

CPC classification number: G06F17/30345 ,  G06F17/3053 ,  G06F17/30554 ,  G06F17/30572 ,  G06F17/30867 ,  G06F17/30958 ,  G06N3/006 ,  G06N5/022

Abstract: Surfacing relevant socially trending informational items in response to an exploratory query is provided. A temporally relevant social data search system includes an intelligent assistant, a knowledgebase generation system, and a temporal graph knowledgebase. The knowledgebase generation system builds the temporal graph knowledgebase from entities and relationships detected in social data mined from a plurality of social networking data sources. Responsive to receiving an exploratory query associated with one or more entities, the intelligent assistant queries the temporal graph knowledgebase for information items related to the one or more entities, selects a relevant information item to include in a response, and provides the response to the user.