Multi-format content recommendations to improve format fluency

• US 9,830,636 B1
• Filed: 09/16/2014
• Issued: 11/28/2017
• Est. Priority Date: 09/16/2014
• Status: Active Grant

• Current Assignee: Audible Incorporated (Amazon.com, Inc.)
• Original Assignee: Audible Incorporated (Amazon.com, Inc.)
• Inventors: Story, Jr., Guy Ashley, Dzik, Steven Charles
• Primary Examiner(s): Stopp, Courtney
• Application Number:
  US14/488,098
• Time in Patent Office: 1,169 Days
• Field of Search: None
• CPC Class Codes: G06Q 30/0631 Item recommendations

Abstract

Systems and methods are disclosed enabling recommendations of content items available in multiple formats based on an expected difficulty of a user in comprehending individual formats of the content item. For example, a user wishing to increase reading fluency may be provided with a recommendation for a multi-format content item including both an e-book and an audiobook. The recommended multi-format content item may be selected such that the e-book is expected to be somewhat difficult for the user to comprehend, and such that the audiobook is expected to be relatively less difficult for the user to comprehend. Thereafter, the user may simultaneously consume multiple formats of the recommended content item (e.g., by listening to the audiobook simultaneously to reading the e-book) in order to increase reading fluency.

Claims

1. A system to generate recommendations of content items available in multiple formats, the system comprising:

a non-volatile data store including information regarding a set of content items, wherein each content item of the set of content items is available in a plurality of formats, and wherein the plurality of formats include at least a text format and an audio format; and

a processor in communication with the non-volatile data store and configured with computer-executable instructions that, when executed by the processor, cause the processor to at least;

receive a request from a user to increase fluency in a first format of the plurality of formats;

for individual content items of the set of content items, determine an expected difficulty of the user in comprehending the individual content item in the first format and an expected difficulty of the user in comprehending the individual content item in a second format of the plurality of formats;

select a content item from the set of content items based at least in part on the expected difficulty of the user in comprehending the selected content item in the first format and the expected difficulty of the user in comprehending the selected content item in the second format, wherein the expected difficulty of the user in comprehending the selected content item in the first format exceeds the expected difficulty of the user in comprehending the selected content item in the second format; and

transmit a recommendation for the selected content item to the user.

2. The system of claim 1, wherein the audio format corresponds to an audiobook, and wherein the text format corresponds to an electronic book.

3. The system of claim 1, wherein the plurality of formats further includes a video format.

4. The system of claim 1, wherein the expected difficulty of the user in comprehending the selected content item in the first format is based at least in part on a set of skill metrics of the user and a set of difficulty metrics of the first format of the selected content item.

5. The system of claim 4, wherein the skill metrics of the user are determined based at least in part on a history of the user'"'"'s consumption of content items in the first format.

6. The system of claim 4, wherein the difficulty metrics of the first format of the selected content item are determined based at least in part on other user'"'"'s consumption of the first format of the selected content item.

7. A computer-implemented method for providing content item recommendations, the computer-implemented method comprising:

receiving a request from a user for a recommendation of a content item;

for individual content items of a plurality of content items available in a first format and in a second format, determining an expected difficulty of the user in comprehending the individual content item in the first format and an expected difficulty of the user in comprehending the individual content item in the second format;

selecting a content item from the plurality of content items based at least in part on an expected difficulty of the user in comprehending the selected content item in the first format and an expected difficulty of the user in comprehending the selected content item in the second format; and

transmitting a recommendation of the selected content item to the user.

8. The computer-implemented method of claim 7, wherein the first format corresponds to a text, audio, or video format.

9. The computer-implemented method of claim 7, wherein the expected difficulty of the user in comprehending the selected content item in the first format exceeds a first threshold difficulty level.

10. The computer-implemented method of claim 9, wherein the expected difficulty of the user in comprehending the selected content item in the second format exceeds a second threshold difficulty level.

11. The computer-implemented method of claim 9, wherein the first threshold difficulty level is higher than the second threshold difficulty level.

12. The computer-implemented method of claim 7, wherein the expected difficulty of the user in comprehending the selected content item in the first format is based at least in part on a comparison of skill metrics of the user with difficulty metrics of the first format of the selected content item.

13. The computer-implemented method of claim 12, wherein the difficulty metrics of the first format of the selected content item include at least one of vocabulary of the selected content item, an average number of words per sentence within the selected content item, an average number of syllables per word within the selected content item, an average difficulty rating of the first format of the selected content item by other users, spelling variations within the first format of the selected content, layout of the first format of the selected content, typesetting of the first format of the selected content, or a speed, clarity, prosody or intonation of a narration of the first format of the selected content.

14. The computer-implemented method of claim 7, wherein the expected difficulty of the user in comprehending the selected content item in the first format corresponds to a range of potential difficulties.

15. The computer-implemented method of claim 14, further comprising modifying the first format of the selected content item to correspond to a specific difficulty within the range of potential difficulties.

16. Non-transitory, computer-readable media including computer-executable instructions that, when executed by a processor, cause the processor to at least:

determine, for individual content items of a plurality of content items, an expected difficulty of a user in consuming a first format of the individual content item and an expected difficulty of the user in consuming a second format of the individual content item;

select a content item from the plurality of content items based at least in part on the determined difficulty of the user in consuming the first format of the selected content item and the determined difficulty of the user in consuming the second format of the selected content item; and

transmit a recommendation of the selected content item to the user.

17. The non-transitory, computer-readable media of claim 16, wherein the selected content item is further selected based at least in part on at least one of preferences of the user or subject matter of the selected content item.

18. The non-transitory, computer-readable media of claim 16, wherein the computer-executable instructions further cause the processor to receive feedback of the user regarding the user'"'"'s consumption of the selected content item.

19. The non-transitory, computer-readable media of claim 18, wherein the computer-executable instructions further cause the processor to modify, based at least in part on the received feedback, at least one of:

the skill metrics of the user;

or the difficulty metrics of the first format of the selected content item.

20. The non-transitory, computer-readable media of claim 18, wherein the feedback includes at least one of a speed at which the user consumes the selected content item, a total duration spent consuming the selected content item, an average session length of a user in consuming the selected content item, a frequency at which portions of the selected content item are repeated by the user, a set of words within the selected content item for which definitions are viewed by the user, a frequency at which definitions for words within the selected content item are viewed by the user, whether one or more portions of the selected content item are highlighted or selected by the user, whether the user completes the selected content item, or whether the user recommends the selected content item to other users.

21. The non-transitory, computer-readable media of claim 18, wherein at least a portion of the feedback is specific to the first format of the content item.

22. The computer-readable, non-transitory storage medium of claim 16, wherein expected difficulty of the user in consuming a first format of the individual content item is determined based at least in part on a plurality of difficulty metrics corresponding to the first format of the content item.

23. The computer-readable, non-transitory storage medium of claim 22, wherein expected difficulty of the user in consuming a first format of the individual content item is determined based at least in part on at least one of a linear or non-linear weighting of the plurality of difficulty metrics corresponding to the first format of the content item.