A server system for managing electronic content receives the electronic content at a data flow adapter. The electronic content is to be stored at a data storage system. The server system attempts to transmit the electronic content from the data flow adapter to the data storage system but receives a notification indicating that the data storage system will not store the electronic content. In response to the notification, the server system temporarily stores the electronic content at a data staging memory. A staging data adapter polls the data staging memory for electronic content awaiting to be stored at the data storage system. The server system detects the electronic content stored at the data staging memory and, in response, causes the staging data adapter to move the electronic content from the data staging memory to the data storage system when the data storage system will store the electronic content.

An example method of upgrading a distributed storage object from a first version to a second version includes: querying metadata of a first component configured according to the first version of the distributed storage object, the metadata defining extents of data on a disk group of the first component; populating, for a second component configured according to the second version of the distributed storage object, logical and middle maps based on the metadata such that initial entries in the logical map point to initial entries in the middle map, and the initial entries in the middle map point to physical addresses of the disk group of the first component; and reading the data from the disk group of the first component and writing the data to a disk group of the second component while updating the initial entries in the middle map.

A system for converting a data file in a first format for data serialization into a second format for workflow specification is disclosed. The system comprises one or more processors and non-transitory memory storing instructions. When executed by the one or more processors, the instructions cause the one or more processors to receive a data file in the first format representing a workflow; automatically generate a functionally equivalent workflow specified according to the second format, via consultation with a correspondence table and replacing a set of elements from the first format with a corresponding set of elements from the second format; automatically fill in any default values required in the second format and not specified within the first format; and output the functionally equivalent workflow in the second format. In a preferred embodiment, the first format is JSON and the second format is BPMN 2.0.

Provided is a storage system for voice recording information based on a blockchain. The storage system for voice recording information comprises: a voice-to-text conversion device for converting a voice recording file into a text file using a preset voice-to-text conversion algorithm, and outputting the converted text file and information on the voice-to-text conversion algorithm; a blockchain network consisting of a plurality of participating nodes, and configured to generate blocks including the text file and information on the voice-to-text conversion algorithm output from the voice-to-text conversion device according to a preset consensus algorithm, and to store the generated blocks on the blockchain; and a data storage device for storing the original voice recording file, wherein the storage system reliably stores the text file for the voice recording file.

Computer-implemented methods and systems for efficient alphanumeric encoding for arbitrary payload data are disclosed. The computer-implemented method, performed by a server system, includes accessing URI-oriented payload data. The method further includes converting the URI-oriented payload data into an alphanumeric data type based, at least in part, on an alphanumeric encoding method. The alphanumeric encoding method may be one of BASE36, BASE37, BASE38-QR-URI-UNRESERVED, BASE42, BASE45, Base64, Base66, Base183, and Base191. The method further includes generating a machine-readable code based, at least in part, on the converted URI-oriented payload data.

The present disclosure provides new and innovative systems and methods for publishing standardized data in a variety of formats. In an example, a computer-implemented method includes obtaining source data, wherein the source data is in a standardized format, obtaining target platform data comprising a target platform address and a target format, generating a directory structure based on the source data and the target format, generating target data based on the source data and the target format, wherein the target data is in the target format, packaging the target data in the directory structure, generating instructions based on the target platform data and the packaged data, and transmitting the packaged data and the instructions to a third-party server system identified by the target platform address.

Various embodiments set forth techniques for maintaining replicas of a data set. The techniques include storing, by a first node, a first replica of the data set on the first node; storing, by a second node, a second replica of the data set on the second node; and performing, by the first node and based on first metadata associated with the first replica, a first data management activity on the first replica that changes a first format of the first replica so that the first format of the first replica is different from a second format of the second replica.

The invention relates to computer-implemented systems and methods for analyzing and standardizing various types of input data such as structured data, semi-structured data, unstructured data, and images and voice. Embodiments of the systems and the methods further provide for generating responses to specific questions based on the standardized input data.

A method and system for tracking the history of possession, activity, and changes related to an electronic document after its creation includes a document in a file system on an computing device having linked metadata which tracks hash values that update when a user performs a document action. Each hash value indicates a fixed document state. The metadata stores hash value identifiers associated with the initial document state and the document state right before the most recent document action and a list of identifiers associated with every state of the document in its history. The method and system allows for branching of multiple documents from a common state, identified by a common hash value and includes components to visualize a document's lineage. The method and system also includes the ability to store information in a document regarding similar, or near duplicate, documents that do not share the same lineage.

An example system includes a processor to receive an instance of a format and a masking restriction. The processor can rank the instance of the format to generate an integer in an effective domain of the format. The processor can apply noise to the integer based on the masking restriction to generate a perturbed integer. The processor can unrank the perturbed integer to generate a second instance of the format.