公开(公告)号：US09607049B2

公开(公告)日：2017-03-28

申请号：US13730536

申请日：2012-12-28

申请人： eBay Inc.

发明人： Swati Agarwal ,  Richard D Henderson ,  Davide Libenzi ,  Jagadish Nallapaneni ,  Pradeep Sankaranthi ,  Nicholas Whyte ,  Thomas Pan ,  Carson Hoffacker ,  Amit Basu ,  Gang He ,  Mel Sun ,  Andrew John Melnick

IPC分类号： G06F17/30

CPC分类号： G06F17/30619 ,  G06F17/30011 ,  G06F17/30321 ,  G06F17/30424 ,  G06F17/3053 ,  G06F17/30622 ,  G06F17/30702

摘要： Methods and systems to build and utilize a search infrastructure are described. The system generates index information components in real-time based on a database that is time-stamped. The system updates index information at a plurality of query node servers based on the index information components. A query engine receives a search query from a client machine and identifies search results based on the query and the index information. The system communicates the search results, over the network, to the client machine.

公开(公告)号：US10482113B2

公开(公告)日：2019-11-19

申请号：US15470565

申请日：2017-03-27

申请人： eBay Inc.

发明人： Swati Agarwal ,  Richard D. Henderson ,  Davide Libenzi ,  Jagadish Nallapaneni ,  Pradeep Sankaranthi ,  Nicholas Whyte ,  Thomas Pan ,  Carson Hoffacker ,  Amit Basu ,  Gang He ,  Mel Sun ,  Andrew John Melnick

IPC分类号： G06F16/31 ,  G06F16/93 ,  G06F16/245 ,  G06F16/335 ,  G06F16/22 ,  G06F16/2457

摘要： Methods and systems to build and utilize a search infrastructure are described. The system generates index information components in real-time based on a database that is time-stamped. The system updates index information at a plurality of query node servers based on the index information components. A query engine receives a search query from a client machine and identifies search results based on the query and the index information. The system communicates the search results, over the network, to the client machine.

公开(公告)号：US20170242911A1

公开(公告)日：2017-08-24

申请号：US15470565

申请日：2017-03-27

申请人： eBay Inc.

发明人： Swati Agarwal ,  Richard D. Henderson ,  Davide Libenzi ,  Jagadish Nallapaneni ,  Pradeep Sankaranthi ,  Nicholas Whyte ,  Thomas Pan ,  Carson Hoffacker ,  Amit Basu ,  Gang He ,  Mel Sun ,  Andrew John Melnick

IPC分类号： G06F17/30

CPC分类号： G06F16/316 ,  G06F16/2228 ,  G06F16/245 ,  G06F16/24578 ,  G06F16/319 ,  G06F16/337 ,  G06F16/93

摘要： Methods and systems to build and utilize a search infrastructure are described. The system generates index information components in real-time based on a database that is time-stamped. The system updates index information at a plurality of query node servers based on the index information components. A query engine receives a search query from a client machine and identifies search results based on the query and the index information. The system communicates the search results, over the network, to the client machine.