公开(公告)号：US09703875B2

公开(公告)日：2017-07-11

申请号：US14460690

申请日：2014-08-15

Applicant: eBay Inc.

Inventor： Tolga Konik ,  Rajyashree Mukherjee ,  Kranthi Chalasani

IPC: G06F17/00 ,  G06F17/30 ,  G06Q30/06 ,  G06N7/00

CPC classification number: G06F17/30867 ,  G06F17/30991 ,  G06N7/005 ,  G06Q30/0625

Abstract: Systems and methods to identify and present filters are described. The system receives a query from a client machine, the query including at least one keyword. The system further identifies a filter context based on the query, the filter context including a first set of filters including attribute-value pairs, the attribute-value pairs including a first attribute-value pair including a first filter and a second attribute-value pair including a second filter. The system further identifies a second set of filters responsive to receiving the query, the identifying the second set of filters is based on the filter context and probabilities describing occurrences of attribute-value pairs in listings that respectively describe items that were previously transacted on a network-based marketplace. The system further generates a user interface including search results that are identified based on the filter context and communicates the user interface to the client machine.

公开(公告)号：US10803131B2

公开(公告)日：2020-10-13

申请号：US15642755

申请日：2017-07-06

Applicant: eBay Inc.

Inventor： Tolga Konik ,  Rajyashree Mukherjee ,  Kranthi Chalasani

IPC: G06F17/00 ,  G06F16/9535 ,  G06F16/9038 ,  G06N7/00 ,  G06Q30/06

Abstract: Methods and systems are provided to identify and present filters. The system receives a query, over a network, from a client machine and identifies a filter context based on the query. The filter context including a first plurality of filters. The system further identifies a second plurality of filters responsive the receiving the query. The identifying the second plurality of filters is based on the filter context and a plurality of probabilities. The system generates a user interface including search results that are identified based on the filter context. The system communicates the user interface, over the network, to the client machine.

公开(公告)号：US09959351B2

公开(公告)日：2018-05-01

申请号：US14460767

申请日：2014-08-15

Applicant: eBay Inc.

Inventor： Tolga Konik ,  Rajyashree Mukherjee ,  Kranthi Chalasani

IPC: G06F17/30 ,  G06Q30/06 ,  G06N7/00

CPC classification number: G06F17/30867 ,  G06F17/30991 ,  G06N7/005 ,  G06Q30/0625

Abstract: Systems and methods to identify values for a selected filter are described. The system receives a selection from a client machine. The selection identifies a filter that includes a first attribute-value pair that includes a first attribute and a first value, the first attribute-value pair being included in a concept query that was extracted from a query including at least one keyword that was received over the network from the client machine. The system further identifies filters responsive to receiving the selection, the identification of the filters being based on the first attribute and probabilities describing occurrences of attribute-value pairs in listings that respectively describe items that were previously transacted on a network-based marketplace, the filters including values. The system further generates a user interface including the values and search results that are identified based on the concept query and communicate the user interface to the client machine.

公开(公告)号：US20170300587A1

公开(公告)日：2017-10-19

申请号：US15642755

申请日：2017-07-06

Applicant: eBay Inc.

Inventor： Tolga Konik ,  Rajyashree Mukherjee ,  Kranthi Chalasani

IPC: G06F17/30 ,  G06N7/00 ,  G06Q30/06

CPC classification number: G06F16/9535 ,  G06F16/9038 ,  G06N7/005 ,  G06Q30/0625

Abstract: Methods and systems are provided to identify and present filters. The system receives a query, over a network, from a client machine and identifies a filter context based on the query. The filter context including a first plurality of filters. The system further identifies a second plurality of filters responsive the receiving the query. The identifying the second plurality of filters is based on the filter context and a plurality of probabilities. The system generates a user interface including search results that are identified based on the filter context. The system communicates the user interface, over the network, to the client machine.