Abstract: A method of determining an uncertainty estimate of an estimated velocity of an object includes, determining the uncertainty with respect to a first estimated coefficient and a second estimated coefficient of the velocity profile equation of the object. The first estimated coefficient being assigned to a first spatial dimension of the estimated velocity and the second estimated coefficient being assigned to a second spatial dimension of the estimated velocity. The velocity profile equation represents the estimated velocity in dependence of the first estimated coefficient and the second estimated coefficient. The method also includes determining the uncertainty with respect to an angular velocity of the object, a first coordinate of the object in the second spatial dimension, and a second coordinate of the object in the first spatial dimension.

Abstract: A method may include determining whether a first item description matches at least a second item description stored in a database. If the first item description matches the second item description, an ontology of the database may be updated by storing, in the database, the first item description including a first association between the first item description and a first headword associated with the second item description. Alternatively, if the first item description does not match any item descriptions in the database, a second headword for the first item description may be determined based on user inputs. Moreover, the ontology of the database may be updated by storing, in the database, the first item description including a second association between the first item description and the second headword. Related systems and articles of manufacture, including computer program products, are also provided.

Abstract: Systems and methods are disclosed for domain specific predictive model for entity assessment and valuation. In one implementation, evaluation criteria are identified. Historical data is collected with respect to one or more entities. Based on the one or more evaluation criteria and the historical data, one or more scores are reverse engineered with respect to the one or more entities. Linear regression analysis is performed on the one or more scores to build a predictive model. Analyze a new entity using the same scoring system with pre-prescribed parameters. Using the predictive model, a valuation of an entity is computed. One or more aspects of the computed valuation are presented within an interactive interface using a sensitivity analysis approach.

Abstract: A method, computer program product and computer system is disclosed that generates a set of distributed representation vectors from a dataset of textual and non-text data. In one method, a computer system receives a dataset, cleans the received dataset, parses the cleaned dataset to identify known classes of data, extracts data elements from the dataset based on the known classes of data, organizes the extracted data elements into one or more records, compiles a dictionary of unique data elements and associated codes from the one or more records, creates a set of training pairs using permutations of the codes that correspond to data elements within each record, and computes a distributed representation vector for each of the data elements in the dictionary using the set of training pairs.

Abstract: Systems, computer-implemented methods, applications, and user interfaces for providing triggers in a system of record are disclosed. For example, a computer-implemented method may include: maintaining a trigger where the trigger comprises condition(s), operation(s), and/or a one-to-many operator associating a first data object with multiple second data objects in organizational data associated with an organization, where the trigger can be defined based on the one-to-many operator, and where the operation(s) and/or the one-to-many operator are based on a custom computer language; evaluating the condition(s) associated with the trigger based on an occurrence of an event associated with the first data object and/or one or more of the multiple second data objects; determining that the condition(s) associated with the trigger are satisfied causing the activation of the trigger; and/or executing the operation(s) associated with the custom computer language based on the activation of the trigger.

Abstract: A method for managing file systems includes receiving, by a unified namespace manager, a first message that indicates a new file system has been created on a first node, performing an update on a top level file system namespace to include a reference to the new file system to generate an updated top level file system namespace, generating, based on the update, a second message that indicates the top level file system namespace has been updated, and sending, to a second node, the second message.

Abstract: Systems, methods, and computer-readable media for tracking on a slide-by-slide basis, edits to presentation slides are disclosed. The systems and methods may involve accessing a stored deck of presentation slides; populating a first window, a second window, and a third window with slides of the deck; receiving a selection of a particular slide having a current version displayed in the second window and a former version displayed in the third window; receiving a first selection of the particular slide in the second window; upon receipt of the first selection, causing a rendition of the particular slide to appear in the first window; receiving a second selection of the particular slide in the third window; and upon receipt of the second selection, causing a rendition of the particular slide to appear in the first window.

Abstract: Systems and methods are disclosed for recommending query parameters to a user based on tenant information. The system can identify a token query parameter from a portion of a query entered in a user interface. The token query parameter can correspond to a system query parameter, such as a query command, a function, etc., or to a user query parameter. The system can identify a tenant of a distributed data intake and query system that is associated with the query. Based on the token query parameter, the system can identify at least one query parameter associated with the tenant. The at least one query parameter can include one or more query parameters previously entered by the user or other users of the tenant, etc. The system can cause the user interface to display one or more recommended query parameters for inclusion in the query.

Abstract: Various embodiments are provided for implementing intelligent decision support system in a computing environment by a processor. Data of historical decisions may be collected and examples of decisions by domain experts may be generated. One or more machine learning models may be generated using different splits of the historical data and the annotated data. The one or more machine learning models may be combined and used to generate ensemble machine learning models that generate recommendations for the decisions. Users interact with a user interface displaying the data, recommendations, reasons for recommendations and a conversational dialog system for querying about the data, recommendations and guidance for decision making.

Abstract: Systems and methods enable permission events management on a blockchain. Embodiments include receiving a transfer event request for a movement of a number of tokens relative to a token storage via the blockchain. An event log record database is accessed which includes a total number of tokens of pending transfer event request records, and a total number of tokens in the token storage. A first permission is determined for generating a transfer event request record to the event log record database based on the number of the tokens exceeding the total logged number of tokens. An updated total logged number of tokens is determined with the transfer event request record and the transfer event request is transmitted to the distributed network. An updated total number of tokens in the token storage is determined based on the transfer event log record and a blockchain write permission determination.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating travel queries in response to free text queries. One of the methods includes receiving a free text query; generating a travel query from the free text query, wherein the travel query expressly specifies an origin location, a destination location, and a departure date, wherein each of the origin location, the destination location, and the departure date are expressly identified as such in the travel query; and submitting the travel query to a travel search engine. Optionally the method includes obtaining user information about a user associated with the free text query, obtaining popular travel information, and deriving origin or destination locations, or departure or return dates from the free text query, the user information, and the popular-travel information.

Abstract: Embodiments are disclosed for a method for ordering search results. The method includes identifying a plurality of archived search results generated by a keyword search. The method also includes searching a plurality of indices of a plurality of corresponding tape libraries comprising a plurality of tapes storing the archived search results. The method additionally includes determining a plurality of estimated access times corresponding to the archived search results based on the indices. Further, the method includes sorting the archived search results based on the estimated access times to create a time-based order.

Abstract: Examples described herein include systems and methods for backing up and recovering a software-defined data center (“SDDC”). In one example, entities of the SDDC, such as virtual machines, hosts, and clusters, can coexist with corresponding entity stores. The entity stores can store current state information for each SDDC entity. For example, an identifier or name of a virtual machine can be stored in that virtual machine's corresponding entity store. When recovery of a controller is needed, the controller can rebuild state information that has changed after the controller was backed up, by retrieving state information from entity stores of the various SDDC entities.

Abstract: An aspect of space accounting includes providing a counter for each of a plurality of key/value pairs for storage system operations. The key uniquely identifies a logical storage unit on which operations associated with the key are performed, the value identifies an amount of data usage with respect to the operations performed on the logical storage unit, and the counter tracks a type of the operations. An aspect also includes tracking, via corresponding counters, updates to a read/write (RW) tablet associated with a Cuckoo tree. The tracking includes updating a filter to include instances of key/value pairs and the RW tablet in which the pairs are stored. An aspect further includes tracking a plurality of read-only (RO) tablets associated with the Cuckoo tree. The tracking includes updating the filter to include instances of key/value pairs and one or more of the RO tablets in which the pairs are stored.

Abstract: A big data regression verification method includes: adding first data source information, second data source information, and data feature information to a preset configuration file; when a script running instruction is detected, running a python automation script to establish a first data access channel to a database of a business system and a second data access channel to a database of a big data system based on the first data source information and the second data source information; processing and calculating data in the database of the business system and the database of the big data system according to the data feature information; and determining whether a calculated first result file corresponding to the database of the business system is consistent with a calculated second result file corresponding to the database of the big data system, to verify the data. A big data regression verification apparatus is further provided.

Abstract: A data analytics system may receive query definitions from which relationships between datasets may be identified. The query definitions may be analyzed to determine estimated costs and frequencies of combining a first and second dataset. Based on the cost and frequency, a combined dataset may be generated to by joining data from the first and second datasets. The combined dataset may be stored. Queries that comprise instructions to combine the first and second datasets may be processed by instead accessing the combined dataset.

Abstract: Disclosed are examples of a system, techniques and non-transitory computer-readable storage medium that enable the selection of a response document template for generating an appropriate response to notification document. Respective components may generate an electronic document from the notification document. A common theme between two or more of the electronic documents may be identified. The electronic documents identified as having the common theme may be grouped in a notification document corpus. The notification document corpus may be analyzed with reference to received notification documents stored in a document repository. Based on results of the analysis, a template of a notification response document appropriate for responding to a specific notification document received by the enterprise may be selected. The selected response document template may be forwarded to a client device for further processing.

Abstract: A request from a user to access a report associated with one or more content items maintained by an electronic content management system can be received. A query, associated with the request and including one or more attributes of the request to access the report can be executed. A set of user permissions can be set. The requested report can be based on one or more results returned from the executing of the query. The requested report can include information consistent with the set of user permissions and generated to include a link to the one or more content items maintained by the electronic content management system. The analytics engine can be logically separate from the electronic content management system. A request can be received through the query to access the one or more content items. The one or more content items can then be presented to the user.

Abstract: A method of selectively providing different types of search engine results to different searchers is provided. A browsing history for each of a plurality of unique identities is logged. A unique identity is associated with a rich segment experience responsive to the browsing history for the unique identity satisfying correlation criteria of the rich segment experience. The rich segment experience is configured to present curated segment-specific information with other search results on a search result web page. Responsive to receiving a search query from the unique identity previously associated with the rich segment experience, the rich segment experience is presented with other search results on the search result web page. Responsive to receiving the search query from a different unique identity not previously associated with the rich segment experience, other search results are presented without the rich segment experience on the search result web page.

Abstract: Changes made to a database table are accumulated, in durable storage, and snapshots of partitions of the table are obtained. For successive snapshots of a partition, the system accesses a previous snapshot, applies changes from the accumulated changes, and stores the updated snapshot to a durable data store. The accumulated changes and the successive partition snapshots are made available to restore the database to any point in time across a continuum between successive snapshots. Although each partition of the table may have a backup snapshot that was generated at a time different from when other partition snapshots were generated, changes from respective change logs may be selectively log-applied to distinct partitions of a table to generate an on-demand backup of the entire table at common point-in-time across partitions. Point-in-time restores of a table may rely upon a similar process to coalesce partition snapshots that are not aligned in time.