15 results about "DATA STORAGE RETRIEVAL" patented technology

The invention discloses a communication network fault diagnosis method and related equipment based on multi-modal vector fusion, and the method comprises the steps: carrying out the vector structuring processing of historical heterogeneous telecommunication operation and maintenance data through a multi-modal vectorization engine, and obtaining a historical multi-modal vector set; performing vector fusion processing on the historical multi-modal vector set through a vector fusion center to obtain a historical multi-modal fusion vector; an alarm message queue in a telecommunication network is monitored through a diagnosis decision module, and if an unknown composite fault is detected from the alarm message queue, cosine similarity calculation is carried out on a current fault fusion vector corresponding to the unknown composite fault and a historical multi-mode fusion vector in a hierarchical storage module; and outputting a network fault diagnosis decision result. According to the method, the accuracy and comprehensiveness of network fault diagnosis can be improved, efficient data storage, retrieval and diagnosis decision are realized, the operation efficiency and diagnosis capability of the system are improved, and the method can be widely applied to the technical field of communication network operation and maintenance.

Various systems and methods are described herein for an improved spreadsheet application that allows a user to generate, manipulate, and replicate data visualizations (e.g., sparklines, graphs, charts, etc.) using functions without importing data into cells of the application. For example, data is stored in one or more remote or local data stores accessible to the improved spreadsheet application. A user enters a function into a cell of the improved spreadsheet application. The improved spreadsheet application generates a query using the function, the query identifying a portion of a dataset to retrieve from the data store(s). The improved spreadsheet application then transmits the query to the data store(s) and retrieves the requested data. A renderer of the improved spreadsheet application then renders a sparkline using the retrieved data. The improved spreadsheet application displays the rendered sparkline in the cell in which the function was entered, or at another designated location.

A virtual desktop data storage retrieval system that allows a plurality of user accounts each to create one or more virtual desktops. These are maintained and managed on a system computer running one or more virtual servers and communicated over a network to a user's browser on a user device. The browser-based virtual desktops provide the account user's functionally, and allow data transfer to and from a virtual storage system associated with the system computer. The system allows each account user to have one or more changeable virtual desktops with changeable icons and changeable icon functions reflecting the account user's preferences. Each account user can create and share one or more virtual desktop, its icons, and functions associated with the selected icons with another account user's virtual desktop while setting up file rights for each assigned shared account user, and controlling which functions the shared account users can perform.

The invention discloses an AB experiment automatic hit diagnosis method and device, computer equipment and a storage medium, and the method comprises the steps: recording an experiment data log corresponding to each AB experiment request according to a preset rule through a data recording assembly integrated in a client in advance; the experimental data log is subjected to standardization processing through a data processing tool and then transmitted to a data storage retrieval module, and a retrieval index is established according to a preset index creation rule; based on a diagnosis request for a target AB experiment, a structured experiment data log corresponding to the target AB experiment is called from a data storage retrieval module through a retrieval index, and the structured experiment data log is dynamically compared with pre-stored target AB experiment configuration data; and if the comparison result shows that the target is missed, analyzing a missed reason through a preset rule engine, and feeding back an analysis result to the target user. According to the invention, rapid, accurate and autonomous diagnosis of AB experiment miss reasons can be realized, the diagnosis efficiency and accuracy are greatly improved, and the manpower and communication cost is reduced.

The application discloses a kind of mass geophysical prospecting data storage retrieval and drawing method in mobile terminal map under offline state, it includes: (1) mobile terminal geophysical prospecting data is stored using embedded relational database sqlite, and table is respectively built according to project, view level;(2) when map program runs, according to the level of map display, view range, project authority in lower level, retrieve, render data in the data table of corresponding level;In high level range, only render all line data that meet the conditions according to project authority;(3) when user carries out map zooming, moving operation each time, first retrieve operation of geophysical prospecting data is carried out, according to the result of retrieval, drawing is carried out in batch in different layers;(4) the default map range of first opening of map application is controlled.The application can bring very intuitive efficiency improvement to construction planning management, vehicle mobile navigation, efficient production organization of geophysical prospecting project, the prospect is very broad, and it has very important significance.

Systems and methods are provided for a machine learning (ML) pipeline with a unified framework. A ML pipeline trains a ML model in a development environment, and further executes the ML model in a production environment. A data storage in the development environment stores training performance metrics corresponding to the training of the machine learning model. A development web server in the development environment retrieves the training performance metrics from the data storage in the development environment, and presents the training performance metrics. A data storage in the production environment stores production performance metrics corresponding to the executing the ML model in the production environment. A production web server in the production environment retrieves the production performance metrics from the data storage in the production environment, and presents the production performance metrics.

A virtual desktop data storage retrieval system that allows a plurality of user accounts each to create one or more virtual desktops. These are maintained and managed on a system computer running one or more virtual servers and communicated over a network to a user's browser on a user device. The browser-based virtual desktops provide the account user's functionally, and allow data transfer to and from a virtual storage system associated with the system computer. The system allows each account user to have one or more changeable virtual desktops with changeable icons and changeable icon functions reflecting the account user's preferences. Each account user can create and share one or more virtual desktop, its icons, and functions associated with the selected icons with another account user's virtual desktop while setting up file rights for each assigned shared account user, and controlling which functions the shared account users can perform.

This application discloses a method, apparatus, and electronic device for storing and retrieving process data in a power monitoring system, relating to the field of power monitoring data processing. It parses event information in a preset format sent by data producers to determine at least the following fields: event timestamp, event data source identifier, event type, and a description of the associated business content. Then, based on the data source identifier, the first storage partition of the data source in the data storage space is determined from a sharding routing table. Further, based on the timestamp and a time interval length threshold, the first storage shard of the data source in the first storage partition is determined from the sharding routing table. The storage shards determined by the data source identifier and timestamp are sorted according to storage rules and stored in the first storage shard. This allows users to retrieve multiple types of data from the data source at once when querying based on time or data source identifier, improving the flexibility of system expansion and query efficiency.

The invention discloses a regional equidistant grid coding method based on a GeoSOT network, relates to the technical field of grid coding, defines the structural composition of a grid in detail according to a grid coding rule, and designs coding methods of a G domain, a P domain, a T domain, a polar region identifier and a height domain respectively, so as to ensure that a grid coding system can be compatible with expression requirements of different spatial regions, and improve the coding efficiency. Efficient data storage, retrieval and cross-scale application are achieved, a foundation is laid for application and optimization of a subsequent equidistant grid system, and meanwhile theoretical support is provided for cross-regional and cross-scale spatial data organization and management.

Methods, systems, and computer-readable media for read-only data store replication to edge locations are disclosed. A read-only data store is replicated to an edge server. A request for content is received at the edge server from a client device. The content is sought from a content cache at the edge server or from an origin server coupled to the edge server. Processing of the request is initiated, comprising encountering an event. The event is associated with a function specified by a customer, and the function specifies the read-only data store as input. The function associated with the event is executed at the edge server, including retrieval of data from the data store. The content is generated based at least in part on execution of the function. The content is sent from the edge server to the client device.

A virtual desktop data storage retrieval system that allows a plurality of user accounts each to create one or more virtual desktops. These are maintained and managed on a system computer running one or more virtual servers and communicated over a network to a user's browser on a user device. The browser-based virtual desktops provide the account user's functionally, and allow data transfer to and from a virtual storage system associated with the system computer. The system allows each account user to have one or more changeable virtual desktops with changeable icons and changeable icon functions reflecting the account user's preferences. Each account user can create and share one or more virtual desktop, its icons, and functions associated with the selected icons with another account user's virtual desktop while setting up file rights for each assigned shared account user, and controlling which functions the shared account users can perform.

A database system includes a parallelized data input sub-system including a first plurality of nodes, a parallelized data store, retrieve, and process sub-system including a second plurality of nodes, and a parallelized query and response sub-system including a third plurality of nodes. The third plurality of nodes is operable to receive a plurality of queries in parallel and assign a first query to a first node of the third plurality of nodes. The first node is operable to convert an instruction set of the first query into a hierarchical tree structure of code constructs, map database operations to the hierarchical tree structure of code constructs to produce a hierarchical tree structure of database operations, generate an initial query plan from the hierarchical tree structure of database operations in accordance with dataset storage information and a set of available nodes, and optimize the initial query plan to produce an optimized query plan.

A dynamic memory array of a DRAM device is operated using a bitline voltage that is greater than the operating (i.e., switching) voltage of a majority of the digital logic circuitry of the DRAM device. The digital logic circuitry is operated using a supply voltage that is lower than the voltage used to store / retrieve data on the bitlines of the DRAM array. This allows lower voltage swing (and thus lower power) digital logic to be used for a majority of the non-storage array logic on the DRAM device—thus reducing the power consumption of the non-storage array logic which, in turn, reduces the power consumption of the DRAM device as a whole.

The invention discloses a detection method and system for an unattended screw ship unloader, and the system comprises a data collection module, a signal processing module, a fault recognition module, a decision output module, a data storage and retrieval module, a remote monitoring communication module, and a central processing module. The signal processing module is connected with the fault identification module, the remote monitoring communication module is connected with the central processing module, the central processing module is connected with the data storage retrieval module and the decision output module, and the fault identification module is connected with the decision output module and used for sending a fault diagnosis result to the decision output module. Therefore, the detection of the screw ship unloader is completed. According to the system, real-time monitoring and intelligent diagnosis of the running state of the spiral ship unloader are realized, the fault detection sensitivity and the diagnosis accuracy are greatly improved, and the fault response time is greatly shortened.

A method comprising receiving incoming data destined to a line associated with a user, determining a security parameter associated with the incoming data based on at least one of a source of the incoming data or a content of the incoming data, in which the security parameter indicates a security level of the incoming data, storing, in a second data store accessible to the data application, the incoming data in association with the security parameter, receiving a sync request for the incoming data comprising an access token indicating an authentication type associated with a second factor of authentication used to authenticate the client with an authorization server, transmitting the incoming data to the client when the client is permitted to retrieve the incoming data from a data store.