Forming a document collection in a document management and collaboration system

• US 10,540,404 B1
• Filed: 02/07/2014
• Issued: 01/21/2020
• Est. Priority Date: 02/07/2014
• Status: Active Grant

• Current Assignee: Amazon Technologies, Inc. (Amazon.com, Inc.)
• Original Assignee: Amazon Technologies, Inc. (Amazon.com, Inc.)
• Inventors: Dang, Wei Lien Stephen, Sethuramalingam, Arun Ponniah, Taylor, Cynthia Zhang, Harrell, Catherine Emily, Santhanam, Nandhini Nandiwada, Oakley, Stephen Joseph, Kala, Sharad, Eisner, Noah Anthony, Wang, Liangliang, Cadabam, Nagesh Pradhan, Gillett, Kevin, Khurana, Himanshu
• Primary Examiner(s): Beausoliel, Jr., Robert W
• Assistant Examiner(s): Khakhar, Nirav K
• Application Number:
  US14/175,898
• Time in Patent Office: 2,174 Days
• CPC Class Codes: G06F 16/285 Clustering or classification
• CPC Class Codes: G06F 16/93 Document management systems
• CPC Class Codes: G06F 21/6209 to a single file or object, e.g. in a secure envelope, encrypted and accessed using a key, or with access control rules appended to the object itself
• CPC Class Codes: G06Q 10/06311 Scheduling, planning or task assignment for a person or group
• CPC Class Codes: G06Q 10/063112 Skill-based matching of a person or a group to a task
• CPC Class Codes: G06Q 10/063114 Status monitoring or status determination for a person or group
• CPC Class Codes: G06Q 10/063116 Schedule adjustment for a person or group
• CPC Class Codes: G06Q 10/063118 Staff planning in a project environment

Abstract

A method and apparatus for forming a collection of documents is disclosed. In the method and apparatus, a plurality of documents are identified for inclusion in a document collection. The documents are identified based at least in part on one or more attributes of at least one document of the plurality of documents. A user is requested to confirm the document collection, and an instruction is received from the user indicating one or more documents of the plurality of documents may be included in the document collection. After the indication is received, the collection may be formed and made available to the user or one or more other users of a document management and collaboration system.

Claims

1. A computer-implemented method, comprising:

identifying a plurality of documents, in a document management and collaboration system, as candidates for inclusion in a document collection, based at least in part on a first correlation between a first attribute of at least one document and related attributes of the plurality of documents, the first attribute including content determined based at least in part on a character map constructed for the at least one document;

transmitting over a network a request to a first user to confirm the document collection, the request identifying the plurality of documents;

in response to the request, receiving an instruction from the first user indicating one or more documents of the plurality of documents for inclusion in the document collection;

forming the document collection in accordance with the received instruction;

making the document collection available to at least one additional user that includes a second user of the document management and collaboration system by at least identifying, based at least in part on a second attribute and a third attribute, a second correlation between the at least one additional user and the document collection, the second attribute associated with the at least one additional user, and the third attribute associated with a document in the document collection; and

determining, based at least in part on the second attribute associated with the second user being a scheduling attribute, that the at least one document is available to be reviewed by the second user.

2. The computer-implemented method of claim 1, wherein the first attribute indicates that the plurality of documents are uploaded by the same party or the plurality of documents are uploaded within a specified time period.

3. The computer-implemented method of claim 1, wherein the first attribute indicates a correlation between a content of a first document of the plurality of documents and a content of a second document of the plurality of documents.

4. The computer-implemented method of claim 1, further comprising:

receiving, from the user, a request to share the document collection with the one or more other users; and

for each user of the one or more other users;

determining whether an access privilege of the user permits access to the document collection; and

on a condition that the access privilege does not permit access, sending an indication to an administrator of the document management and collaboration system of a failed request to share the document collection.

5. The computer-implemented method of claim 1, further comprising:

receiving a request to access the document collection from a second user; and

granting access to the document collection on a condition that an access privilege of the second user grants the second user access to an entirety of documents that form the document collection.

6. The computer-implemented method of claim 1, wherein identifying the plurality of documents is triggered due at least in part to the document being accessed by the user or uploaded by the user.

7. The computer-implemented method of claim 1, wherein the correlation further comprises a comparison among character maps of the plurality of documents.

8. A system, comprising a set of computing devices implementing at least a document management and collaboration system that causes the system to at least:

identify a first set of documents for inclusion in a document collection, the first set of documents being identified based at least in part on a first measure of relationship between a first attribute of the first set of documents and a second document, the attribute including at least a set of character maps associated with the first set of documents and the second document, the second document being part of the document collection or a candidate for inclusion in the document collection, the first measure of relationship is a correlation;

cause at least one first document of the first set of documents to be included in the document collection based at least in part on the first measure of the relationship between the first attribute of the first set of documents and the second document;

recommend the document collection to be made available to at least a subset of a set of users based at least in part on a second measure of relationship between the document collection and at least the subset of the set of users, the second measure of relationship determined based at least in part on a second attribute and a third attribute, the second attribute is associated with at least the subset of the set of users and the third attribute is associated with at least the first set of documents to be included in the document collection; and

determine, based at least in part on the second attribute associated with a recommended user of the subset of the set of users being a scheduling attribute, that the at least one first document is available to be reviewed by the recommended user of the subset of the set of users.

9. The system of claim 8, wherein the correlation is determined by at least correlating a first set of time attributes associated with the first set of documents and a second time attribute associated with the second document.

10. The system of claim 8, wherein the first measure of relationship is based at least in part on whether the first set of documents satisfy one or more document search criteria satisfied by the second document.

11. The system of claim 8, wherein the document management and collaboration system further causes the system to, prior to causing the at least one first document of the first set of documents to be included in the document collection:

transmit, to a user device, a request to confirm creation of the collection; and

receive a confirmation in response to the request.

12. The system of claim 8, wherein the document management and collaboration system further causes the system to detect whether a conflict exists between permission privileges of one or more documents in the document collection.

13. The system of claim 12, wherein the document management and collaboration system further causes the system to, on a condition that the conflict exists, provide an indication of the conflict to a user prior to making the collection available to one or more other users.

14. The system of claim 8, wherein:

the document management and collaboration system further causes the system to identify the first set of documents based at least in part on receiving a request to search at least one directory of the document management and collaboration system; and

the first set of documents satisfy one or more criteria of the request to search the at least one directory.

15. The system of claim 8, wherein the correlation is determined by at least comparing a subset of character maps of the set of character maps associated with the first set of documents and the second document.

16. A non-transitory computer-readable storage medium having collectively stored thereon executable instructions that, if executed by one or more processors of a computer system, cause the computer system to at least:

identify a set of documents for inclusion in a document collection based at least in part on a result of a first correlation applied to a first attribute associated with at least one document of the set of documents, the first attribute including a character map corresponding to the at least one document;

make the document collection available to a first user;

in response to making the document collection available, receive, from the first user, confirmation to create the document collection;

create the document collection including at least a subset of documents of the set of documents;

cause the document collection to be available to at least one additional user that includes a second user by at least generating a second correlation based at least in part on a second attribute and a third attribute, the second attribute is associated with at least the subset of documents of the set of documents and the third attribute is associated with the at least one additional user; and

recommend, based at least in part on the second attribute associated with the second user being a scheduling attribute, that the at least one document of the set of documents is available for review by the second user.

17. The non-transitory computer-readable storage medium of claim 16, wherein the first attribute associated with the at least one document include an identity of a user that uploaded the at least one document or viewed the document.

18. The non-transitory computer-readable storage medium of claim 16, wherein the character map assigns weights to characters and locations of the characters present in a content of the at least one document.

19. The non-transitory computer-readable storage medium of claim 18, wherein the weights are assigned based at least in part on a function of a frequency of an occurrence of particular characters in the at least one document and particular locations of characters in the at least one document.

20. The non-transitory computer-readable storage medium of claim 16, wherein the first attribute associated with the at least one document include a temporal attribute associated with the at least one document.