Systems and methods for search with priorities by assigning weights to query terms

Patent metadata

Field	Value
Publication number	US-2016335372-A1
Application number	US-201514713750-A
Country	US
Kind code	A1
Filing date	May 15, 2015
Priority date	May 15, 2015
Publication date	Nov 17, 2016
Grant date	—

Abstract

The present invention generally relates to the search of enterprise systems, and more particularly, to the use of one or more weighting factor(s) to identify the relevance of individual search terms of a search query. The systems and methods receive a user query from a remote device, the user query containing one or more search terms, assign a first set of weights to each search term contained in the user query, upon receiving search results corresponding to the user query from a backend server, transmit the search results to the remote device, receive a user selected object, the user selected object being chosen from among the search results, and assign a second set of weights to each search term of the user query based upon the selected object.

First claim

What is claimed is:

1 . A method comprising:
receiving a user query from a remote device, the user query containing one or more search terms; assigning a first set of weights to each search term contained in the user query; upon receiving search results corresponding to the user query from a backend server, transmitting the search results to the remote device; receiving a user selected object, the user selected object being chosen from among the search results; and assigning a second set of weights to each search term of the user query based upon the selected object.

2 . The method of claim 1 , wherein the values of the first and second sets of weights are user-defined.

3 . The method of claim 1 , wherein the values of the first or second sets of weights are calculated according to one of a linear, logarithmic, and exponential function.

4 . The method of claim 1 , wherein the values of the first or second sets of weights are calculated according to a user profile.

5 . The method of claim 1 , wherein the terms associated with the user selected object supplement the search terms of the user query during a subsequent query of the backend server.

6 . The method of claim 1 , wherein the terms associated with the user selected object replace the search terms of the user query during a subsequent query of the backend server.

7 . The method of claim 1 , wherein the terms associated with a plurality of user selected objects replace or supplement the search terms of the user query during a subsequent query of the backend server.

8 . A non-transitory computer readable storage medium storing one or more programs configured to be executed by a processor, the one or more programs comprising instructions for:
receiving a user query from a remote device, the user query containing one or more search terms; assigning a first set of weights to each search term contained in the user query; upon receiving search results corresponding to the user query from a backend server, transmitting the search results to the remote device; receiving a user selected object, the user selected object being chosen from among the search results; and assigning a second set of weights to each search term of the user query based upon the selected object.

9 . The computer readable storage medium of claim 8 , wherein the values of the first and second sets of weights are user-defined.

10 . The computer readable storage medium of claim 8 , wherein the values of the first or second sets of weights are calculated according to one of a linear, logarithmic, and exponential function.

11 . The computer readable storage medium of claim 8 , wherein the values of the first or second sets of weights are calculated according to a user profile.

12 . The computer readable storage medium of claim 8 , wherein the terms associated with the user selected object supplement the search terms of the user query during a subsequent query of the backend server.

13 . The computer readable storage medium of claim 8 , wherein the terms associated with the user selected object replace the search terms of the user query during a subsequent query of the backend server.

14 . The computer readable storage medium of claim 8 , wherein the terms associated with a plurality of user selected objects replace or supplement the search terms of the user query during a subsequent query of the backend server.

15 . An electronic device comprising:
one or more processors; and memory storing one or more programs for execution by the one or more processors, the one or more programs including instructions for: receiving a user query from a remote device, the user query containing one or more search terms; assigning a first set of weights to each search term contained in the user query; upon receiving search results corresponding to the user query from a backend server, transmitting the search results to the remote device; receiving a user selected object, the user selected object being chosen from among the search results; and assigning a second set of weights to each term of the user query based upon the selected object.

16 . The electronic device according to claim 15 , wherein the values of the first and second sets of weights are user-defined.

17 . The electronic device according to claim 15 , wherein the values of the first or second sets of weights are calculated according to one of a linear, logarithmic, and exponential function.

18 . The electronic device according to claim 15 , wherein the values of the first or second sets of weights are calculated according to a user profile.

19 . The electronic device according to claim 15 , wherein the terms associated with the user selected object supplement the search terms of the user query during a subsequent query of the backend server.

20 . The electronic device according to claim 15 , wherein the terms associated with the user selected object replace the search terms of the user query during a subsequent query of the backend server.

21 . The electronic device according to claim 15 , wherein the terms associated with a plurality of user selected objects replace or supplement the search terms of the user query during a subsequent query of the backend server.

Assignees

• Sap Se

Inventors

• Latzina Markus

Classifications

• G06F16/3334 Primary

  Selection or weighting of terms from queries, including natural language queries · CPC title

• G06F17/30663

  Physics · mapped topic

• G06F17/30979 Primary

  Physics · mapped topic