Document clearance using blockchain
AssigneeInternational Business Machines Corporation
InventorsUri Kartoun, Fang Lu
Life of this patent
Estimating the term…
Abstract
A method, computer system, and a computer program product for document clearance is provided. The present invention may include receiving content. The present invention may also include extracting the received content features. The present invention may then include determining a level of sensitivity based on the extracted content features. The present invention may further include identifying an approver based on the determined level of sensitivity. The present invention may also include transmitting the content to the identified approver.
Claims20
A method for document clearance, the method comprising:
- receiving content;
- extracting features of the received content using natural language processing;
- determining a level of sensitivity based on the extracted content features;
- adding or reusing a block on a distributed ledger that contains accessibility to the content once a clearing authority approves the content;
- identifying one or more approvers based on the determined level of sensitivity using machine learning;
- and
- broadcasting on the distributed ledger to the one or more approvers, wherein the one or more approvers are given access to the block.
A computer system for document clearance, comprising:
- one or more processors, one or more computer-readable memories, one or more computer-readable tangible storage media, and program instructions stored on at least one of the one or more computer-readable tangible storage media for execution by at least one of the one or more processors via at least one of the one or more computer-readable memories, wherein the computer system is capable of performing a method comprising:
- receiving content;
- extracting features of the received content using natural language processing;
- determining a level of sensitivity based on the extracted content features;
- adding or reusing a block on a distributed ledger that contains accessibility to the content once a clearing authority approves the content;
- identifying one or more approvers based on the determined level of sensitivity using machine learning;
- and
- broadcasting on the distributed ledger to the one or more approvers, wherein the one or more approvers are given access to the block.
A computer program product for document clearance, comprising:
- one or more computer-readable tangible storage media and program instructions stored on at least one of the one or more computer-readable tangible storage media, the program instructions executable by a processor to cause the processor to perform a method comprising:
- receiving content;
- extracting features of the received content using natural language processing;
- determining a level of sensitivity based on the extracted content features;
- adding or reusing a block on a distributed ledger that contains accessibility to the content once a clearing authority approves the content;
- identifying one or more approvers based on the determined level of sensitivity using machine learning;
- and
- broadcasting on the distributed ledger to the one or more approvers, wherein the one or more approvers are given access to the block.
Dependencies are inferred from the claim text.