Abstract: Methods comprising determining a dataset of entries, each comprising an entity identifier and associated application identifier(s) are provided. One method comprises determining a set of application pairs from the dataset; determining a correlation score for each application pair based; responsive to the correlation score exceeding a threshold correlation value: determining application identifiers of the application pair as being correlated; providing a correlation write request comprising the applications identifiers of the pair to an app recommender database.

Abstract: A content server can function as the master record keeper even if a file or folder that it manages in an enterprise computing environment is shared externally, for instance, through a cloud system. To mitigate network security risks, the content server polls, from behind a firewall, an event service of the cloud system. The event service, in response, can communicate events indicating changes to the shared content to the content server. The content server can interpret the events and determine whether to take any appropriate action, for example, updating an audit log to include an event and/or updating the managed content to reflect the changes. Likewise, the content server can communicate any change to the managed content to the cloud system through the event service. In this way, the managed content in the enterprise computing environment and the shared content in the cloud system are bidirectionally synced.

Abstract: In an aspect an apparatus for geometric part searching is presented. An apparatus includes at least a processor and a memory communicatively connected to the at least a processor. At least a processor is configured to generate a search index as a function of a plurality of part specification files. At least a processor is configured to receive an input part specification file. At least a processor is configured to generate a query for an input part as a function of an input part specification file and a search index. A query is configured to output a comparison of an input part specification file to a part estimation specification file. At least a processor is configured to identify a matching part estimation file from a plurality of query results.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for scalable matrix factorization. A method includes obtaining a Structured Query Language (SQL) query to create a matrix factorization model based on a set of training data, generating SQL sub-queries that don't include non-scalable functions, obtaining the set of training data, and generating a matrix factorization model based on the set of training data and the SQL sub-queries that don't include non-scalable functions.

Abstract: The present technology pertains to restoring a directory to a state prior to a past synchronization event. A content management system can present an interface including history of synchronization events for a directory, and a user can select to restore a directory to a state prior to any one of the past synchronization events.

Abstract: Methods and systems are provided for converting a loop (e.g., a cursor loop) to a declarative Structured Query Language (SQL) query that invokes a custom aggregate function. The loop includes a select query and a loop body that includes a program fragment that can be evaluated over a result set of the select query one row at a time. The system verifies that the loop body does not modify a persistent state of the database. A custom aggregate function that expresses the loop body is automatically constructed according to a contract. An aggregate class comprising aggregation methods of the contract are used to construct the aggregate function based on results of static analysis. The select query is automatically rewritten to form a declarative SQL query that invokes the custom aggregate function. The declarative SQL query may be executed by a database management system (DBMS) SQL server.

Abstract: Disclosed is a method for storing data from a remote device in a blockchain database, the method, performed by a network node 112, including: receiving a message from the remote device, accessing the message through a control plane, obtaining data included in the message by the remote device, generating a data record including obtained data, and storing generated data record to a blockchain database. Also disclosed is are network node and a computer readable medium.

Abstract: Systems and methods for query generation based on a logical data model with one-to-one joins are described. For example, methods may include accessing a join graph representing tables in a database; receiving a first query; selecting a connected subgraph of the join graph that includes the two or more tables referenced in the first query; accessing an indication that a directed edge of the connected subgraph corresponds to a one-to-one join; modifying the connected subgraph based on the indication to obtain a modified subgraph; generating one or more leaf queries based on the modified subgraph; generating a query graph that specifies joining of results from queries based on the one or more leaf queries; invoking a transformed query on the database that is based on the query graph and the queries based on the one or more leaf queries.

Abstract: A computer system accesses a storage device. Contents of an object of a request are sorted. The contents of an object of a request are sorted. A hash key is generated to access information in the storage device based on the sorted contents of the object, wherein objects with non-critical differences are mapped to the same hash key. The information in the storage device is accessed based on the generated hash key to produce a response to the request. Embodiments of the present invention further include a method and program product for accessing a storage device in substantially the same manner described above.

Abstract: Sharing data across cloud-based data warehouses establishing a link between a first cloud-based data warehouse and a second cloud-based data warehouse, wherein the link facilitates access to data stored in the second cloud-based data warehouse via the first cloud-based data warehouse; receiving, by the first cloud-based data warehouse, a first query referencing first data stored in the second cloud-based data warehouse; accessing, by the first cloud-based data warehouse, from the second cloud-based data warehouse, the first data; and sending a response to the first query based on the accessed first data.

Abstract: Disclosed is an encoding system and associated methods for generating a graph-integrated tree-based representation of data that provides for direct lateral traversals of nodes in a each layer of the tree-based representation. The encoding system organizes data from a dataset to a tree-based representation with multiple layers and multiple nodes in each layer. The encoding system detects the nodes in each layer, and defines a graph structure that links the nodes in each layer for direct lateral access. The encoding system searches the tree-based representation in response to a query for a particular subset of the data by performing a single downward traversal to a particular layer with individual nodes that satisfy part of the query, and by laterally traversing the nodes in the particular layer using the graph structure to directly access a second node in the particular layer from a first node in the particular layer.

Abstract: The technology disclosed relates to systems and methods for generating a multi-part place identifier with at least one part. The system includes logic to receive a location address and a place name wherein the location address is a validated address. The system includes logic to calculate a geocode for the location address and use the geocode to identify a geometrical boundary encompassing the location address. The system includes logic to convert the identified geometrical boundary to an alpha-numeric identifier forming a Where part of the multi-part place identifier. The system can use an input location address or a place name to match a previously generated and stored multi-part place identifier. The system can provide the generated or matched multi-part place identifier to a user for use in further analysis.

Abstract: A computing device includes processor(s), memory(s), and network interface(s). The processor(s) is configured to: cause the computing device to request mapping data for a particular physical location from a remote server using the at least one network interface; receive a unique identifier for the mapping data for the particular physical location from the remote server using the at least one network interface; cause the computing device to query a plurality of network nodes using the unique identifier to identify at least one network node of the plurality of network nodes that can provide the mapping data associated with the unique identifier, wherein the plurality of network nodes does not include the remote server; and receiving the mapping data from the at least one network node identified as being able to provide the mapping data associated with the unique identifier.

Abstract: Techniques for improving database searches are described herein.

Abstract: The present technology pertains to a organization directory hosted by a synchronized content management system. The corporate directory can provide access to user accounts for all members of the organization to all content items in the organization directory on the respective file systems of the members' client devices. Members can reach any content item at the same path as other members relative to the organization directory root on their respective client device. In some embodiments novel access permissions are granted to maintain path consistency.

Abstract: Techniques are disclosed for anomaly detection based on a predicted value. A search query can be executed over a period of time to produce values for a key performance indicator (KPI), the search query defining the KPI and deriving a value indicative of the performance of a service at a point in time or during a period of time, the value derived from machine data pertaining to one or more entities that provide the service. A graphical user interface (GUI) enabling a user to indicate a sensitivity setting can be displayed. A user input indicating the sensitivity setting can be received via the GUI. Zero or more of the values as anomalies can be identified in consideration of the sensitivity setting indicated by the user input.

Abstract: Systems and methods are disclosed to implement, in a multi-writer database system, a database engine node that optimistically sends queued purge operations to a backend storage system without waiting for acknowledgement of previous operations from the storage system. If a conflict is later detected for a particular operation, the database engine node may retry some portion of the purge operations in the queue. In embodiments, the purge operations are performed as part of a garbage collection phase of a multi-version concurrency control (MVCC) protocol, where unneeded versions of objects previously generated for isolated snapshots are deleted. In embodiments, the operations in the queue may be grouped so that a rejection of one operation in the group will cause the entire group to be retried. Because these purge operations are idempotent and directed to objects that are invisible, they may be freely retried in arbitrary order, without maintaining any rollback state.

Abstract: A data read/write method includes: establishing a first connection to a client, determining a first tablespace corresponding to the first connection, and determining a first node corresponding to the first connection or the first tablespace in a plurality of nodes, where the first connection receives a read/write request from the client; loading data in the first tablespace to a memory in the first node, and processing a read/write request on the first connection using a first working thread, where the first working thread is generated by a processor in the first node.

Abstract: In an embodiment, a first region is set according to a preset condition, the first region is a blank region reserved for storing new data of a key-value type. An embodiment method includes: when the new data of the key-value type is to be stored in the first region, receiving a region split command; updating, according to the region split command, a state identifier of the first region and in a state table to an identifier indicating that a read/write service is no longer provided, splitting the first region into at least two second regions, updating state identifiers of the second regions in the state table to identifiers indicating that a read/write service can be provided; and recording, in a metadata table, storage location information of the second regions.

Abstract: A system including one or more processors and one or more non-transitory computer-readable media storing computing instructions configured to run on the one or more processors and perform: bundling multiple registered queries of a dataset using a scheduling technique, wherein the dataset is homogenous in schema; running a single table scan of the dataset to process the multiple registered queries of the dataset in parallel; and generating a respective output responsive to each of the multiple registered queries. Other embodiments are disclosed.