Abstract: Systems and methods are disclosed for generating partition-specific commands. A system may receive a query and identify a partitioned command within the query. The system may identify sets of data processing commands associated with the partitioned command, generate a body for the partitioned command, and process the query using the generated body of the partitioned command. To generate the body for the partitioned command the query system may generate multiple sets of partition-specific commands and sets of partition-specific criteria based on the sets of data processing commands.

Abstract: A method of operating a distributed storage system, the method includes identifying missing chunks of a file. The file is divided into stripes that include data chunks and non-data chunks. The method also includes identifying non-missing chunks available for reconstructing the missing chunks and reconstructing missing data chunks before reconstructing missing non-data chunks using the available non-missing chunks.

Abstract: Systems and methods to reduce latency in a graphical environment are described. The systems receives location information of a computing device and identifies content items that satisfy a boundary condition formed from the location information. The system selects content items from categories using a load balancing technique. The system selects, responsive to a request having no keywords, a content item object using values generate with an offline process. The system provides the content item object to the computing device to cause the computing device to render the content item object in the graphical environment.

Abstract: Systems, methods, and devices for data ingestion, database management, and data security. A method includes aggregating data from a plurality of different data sources, wherein the data comprises equipment data and personnel data pertaining to a project. The method includes generating a longitudinal data bucket comprising information associated with the project for tracking the equipment data and the personnel data over time and storing the longitudinal data bucket on a database. The method includes assigning permissions to different types of data stored in the longitudinal data bucket such that a plurality of users of the database have personalized read and/or write permissions to the equipment data and the personnel data.

Abstract: Systems and methods for managing operation of plant growth zone(s) are presented, the management system comprising: a storage device comprising a database that stores data indicative of plant characteristics for each plant in the plant growth zone, the plant characteristics comprising plant spatial and environmental characteristics and plant location in the plant growth zone; and a data processing unit comprising a database manager configured to create a new, or update an existing, database entry record corresponding to a plant in the plant growth zone, in response to sensing data being received from sensing system(s), the sensing data being part of visit data indicative of a visit by the sensing system(s) to the individual plant, and create a data retrieval record in response to data request input with respect to plant(s) in the plant growth zone, the database manager comprising: a sub-plant features extraction module configured to identify in the visit data spatial sub¬plant features of each plant sensed du

Abstract: A method implemented by a computing entity includes issuing limit tables associated with an asset to be modified to an artificial intelligence (AI) computing entity and interpreting a response to produce a particular criterion for sharing with the AI computing entity. The method further includes triggering one or more operations based on the particular criterion and an analysis if the AI computing entity. The method further includes generating a group of algorithms to modify the asset and extracting current information for the asset from the AI computing entity. The method further includes executing the one or more operations using trigger indicators of the limit tables and modifying the asset to produce a modified asset.

Abstract: A system for indexing changes to an ontology into multiple databases and related methods are disclosed. The system is programmed to receive original data from data sources, transform the original data to ontology data, represent the ontology data in multiple forms respectively in the multiple databases, and process requests to access the ontology data from user accounts using the multiple databases. The system is programmed to subsequently merge changes to the ontology data based on updates from the data sources and edits from user accounts, create index data for the merged changes, and transmit the index data to the multiple databases.

Abstract: In a data processing method, storage instance mapping information is obtained based on database configuration information of a blockchain node. The storage instance mapping information indicates data mapping relationships between a plurality of database instances and data types of the plurality of database instances. At least one candidate database instance is determined from the plurality of database instances when to-be-stored blockchain data is received. The data type of each of the at least one candidate database instances is matched with a data type of the blockchain data. The blockchain data is stored to a first database instance of the at least one candidate database instance based on a data sharding strategy in the database configuration information.

Abstract: Methods and systems are provided herein for playing back indexed conversations based on the presence of other people. When a user asks a query, the system monitors the area, determines the other users in the area, and searches its database for a conversation that addresses the query in consideration of the other users present in the area. The system filters the indexed conversations to find conversations that included all the users present and determines the best matching conversation based on the words of the query as well as the keywords from the conversation. Once the system has determined the best match conversation, the system plays back the conversation to the user.

Abstract: Embodiments of this application provide a differential file restoration method and an electronic device. In the method, a differential file includes at least one group of data compressed blocks, and data compressed blocks in each group are divided based on a preset block size before being compressed. When the electronic device performs restoration on the differential file, the electronic device first determines a parallel quantity k of restoration threads based on the block size and a size of RAM space, and then performs restoration processing on the differential file in parallel by using the k restoration threads, where each restoration thread performs restoration processing on the at least one group of data compressed blocks by using one group of RAM space corresponding to the restoration thread.

Abstract: Systems and methods for decoupling information into multiple levels of detail based on semantics while providing a compact global representation structure. A tree-based graph represents objects in an environment. The top node provides complete environment information at the lowest level of detail. Leaves of the tree-based graph complement the parent nodes with more detailed local information. This achieved efficient processing, communication, and data compaction. Steps for updating the tree-based graph are performed at both a far-edge node and a near-edge node.

Abstract: Systems, methods, and software described herein manage permissions in association with a query to a graph. In one example, a method of managing the permissions includes identifying a request for a query operation. In response to the request, the method further provides for identifying an access control list (ACL) in association with the query operation and identifying whether the query operation is permitted based on the ACL. The method further includes, in response to determining that the query operation is permitted, initiating the query operation.

Abstract: A system, method, and device for managing dependencies between a hypercube base version and a set of scenario versions for the hypercube are provided. The method includes (i) obtaining a request for a version of a hypercube, and (ii) in response to obtaining the request: (a) obtaining a base version of the hypercube, (b) obtaining an override data structure that indicates a set of scenario values that override corresponding base version values, and (c) providing the version of the hypercube based at least in part on the base version and the override data structure.

Abstract: A system and method for efficient query processing using a real index of a queried table are described. In one embodiment, the real index is used in an offset query type in order to reduce the number of rows that are sorted and thereby increases efficiency for processing offset query types. In another embodiment, the real index is used in a set operation query type where existing systems utilize a table scan and thereby increases efficiency of set operation query types.

Abstract: A facility for managing information about document-related activities is described. In some cases, the facility uses particular kinds of structures to represent, in a document graph, document-related activities performed by particular users. In some cases, the facility uses these structures to enable one user to subscribe to the document-related activities performed by another user. In some cases, the facility uses these structures to aggregate document-related activities performed by users in a group of users, such as by aggregating topics that are addressed by documents that are the subject of these document-related activities. In some cases, the facility uses particular kinds of structures to represent, in a document graph, tasks that certain users either can help with or need help with. In some cases, the facility uses these structures to match users that can help with a task with users that need help with a task.

Abstract: Systems and methods described herein relate to the prediction of effects of data purging on data sources that are related through hierarchical data relationships. A purge request comprises a set of purge parameters that identify a data source and define one or more purge criteria for purging of data items of the data source. A plurality of impacted data sources is identified based on one or more hierarchical data relationships held by the data items of the data source. The impacted data sources include the data source and one or more additional data sources. The purge parameters are provided to a machine learning model to obtain output indicative of a predicted effect of execution of the purge request on the impacted data sources. The predicted effect is caused to be presented at the user device prior to the execution of the purge request.

Abstract: Database writeback using an intermediary statement generator including receiving, by a statement generator, a table update request to update a table within a database on a cloud-based data warehouse, wherein the table update request comprises an update value and a selection of a row and a column from the table; verifying, by the statement generator, that the selection is updatable; generating, by the statement generator based on the selection and in response to the verification, an update database statement comprising a table identifier, a column identifier, a row identifier, and the update value; and sending, by the statement generator, the update database statement to the database on the cloud-based data warehouse, wherein the table of the database is updated in response to receiving the update database statement.

Abstract: The application discloses a method and apparatus for spatial data processing, and relates to the technical field of data processing. One specific implementation mode of the method comprises: acquiring at least two types of spatial data sets; constructing spatial indexes for the spatial data sets; constructing spatial geometric groups in accordance with the spatial indexes and the at least two types of spatial data sets; placing the spatial geometric groups into a message queue, and subjecting the spatial geometric groups to a spatial correlation calculation by idle threads, which are threads for processing spatial data in the spatial data sets. The implementation mode can effectively balance calculation resources, reduce consumption of the calculation resources, and meanwhile improve a processing efficiency of spatial data.

Abstract: A data set may be replicated to another storage location according to a schema that projects a subset of the data set according to a replication technique. An additional replication technique, different from the first replication technique, that also projects a subset of the data set to a third storage location is performed. The correctness of the additional replication technique may be verified with regard to the data set to generate a performance report for the additional replication technique.

Abstract: Disclosed are systems and method of mapping data entries originating in different systems. A plurality of data entries from different systems are normalized such that they can be compared to each other and mapped, even though the data entries are defined by data fields with differing phrases, descriptive details, and lengths of detail. Data entries may be filtered according to data fields before a mapping operation is employed for mapping. The mapping operation evaluates similarity scores based on the data fields using a combination of exact matching algorithms, dictionary matching algorithms, and text mining algorithms. The mapped data entries and data fields are displayed to a user.