SYSTEM AND METHOD FOR SPEECH-BASED INTERACTION RESOLUTION

1 . A method for automatically retrieving documents based on customer speech received at a contact center of an organization, the method comprising:

receiving, by a processor, at the contact center of the organization, speech from a customer;

performing, by the processor, automatic speech recognition on the received speech to generate recognized text;

generating, by the processor, a search query from the recognized text;

searching, by the processor, a knowledge base specific to the organization for one or more documents relevant to the search query; and

returning, by the processor, the one or more documents relevant to the search query.

2 . The method of claim 1 , further comprising displaying the one or more documents on a display device of an agent workstation of the contact center during an interaction with the customer.

3 . The method of claim 2 , further comprising:

receiving additional speech from the customer during the interaction between the customer and the agent;

performing automatic speech recognition on the additional speech to generate additional recognized text;

updating the search query with the additional recognized text;

searching the knowledge base using the updated search query to identifying one or more documents relevant to the updated search query; and

updating the display device of the agent workstation of the contact center in accordance with the one or more documents relevant to the updated search query.

4 . The method of claim 2 , wherein the speech is received by an interactive voice response system before connecting the interaction to the agent workstation and the customer.

5 . The method of claim 1 , wherein the speech is received by an interactive voice response system, and

wherein the interactive voice response system is configured to automatically provide at least one of the one or more documents relevant to the search query to the customer.

6 . The method of claim 5 , wherein the interactive voice response system is configured to provide the at least one of the one or more documents via an audio communication channel.

7 . The method of claim 5 , wherein the interactive voice response system is configured to provide the at least one of the one or more documents via a hyperlink sent to the customer.

8 . The method of claim 1 , wherein the automatic speech recognition is performed using an automatic speech recognition engine and a language model customized to the contact center of the organization.

9 . The method of claim 8 , wherein the language model is customized based on documents stored in the knowledge base.

10 . The method of claim 1 , wherein the search query is generated by removing one or more words from the recognized text.

11 . A system for automatically retrieving documents based on customer speech received at a contact center of an organization, comprising:

a processor; and

a memory storing instructions that when executed by a processor, cause the processor to:

receive, at the contact center of the organization, speech from a customer;

perform automatic speech recognition on the received speech to generate recognized text;

generate a search query from the recognized text;

search a knowledge base specific to the organization for one or more documents relevant to the search query; and

return the one or more documents relevant to the search query.

12 . The system of claim 11 , wherein the memory further stores instructions that, when executed by the processor, cause the processor to display the one or more documents on a display device an agent workstation of the contact center during an interaction with the customer.

13 . The system of claim 12 , wherein the memory further stores instructions that, when executed by the processor, cause the processor to:

receive additional speech from the customer during the interaction between the customer and the agent;

perform automatic speech recognition on the additional speech to generate additional recognized text;

update the search query with the additional recognized text;

search the knowledge base using the updated search query to identifying one or more documents relevant to the updated search query; and

update the display device of the agent workstation of the contact center in accordance with the one or more documents relevant to the updated search query.

14 . The system of claim 12 , wherein the speech is received by an interactive voice response system before connecting the interaction to the agent workstation.

15 . The system of claim 11 , wherein the speech is received by an interactive voice response system, and

wherein the interactive voice response system is configured to automatically provide at least one of the one or more documents relevant to the search query to the customer.

16 . The system of claim 15 , wherein the interactive voice response system is configured to provide the at least one of the one or more documents via an audio communication channel.

17 . The system of claim 15 , wherein the interactive voice response system is configured to provide the at least one of the one or more documents via a hyperlink sent to the customer.

18 . The system of claim 11 , wherein the automatic speech recognition is performed using an automatic speech recognition engine and a language model customized to the contact center of the organization.

19 . The system of claim 18 , wherein the language model is customized based on documents stored in the knowledge base.

20 . The system of claim 11 , wherein the memory further stores instructions that, when executed by the processor, cause the processor to generate the search query by removing one or more words from the recognized text.