公开(公告)号：US12235861B2

公开(公告)日：2025-02-25

申请号：US16646930

申请日：2018-09-13

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Tze W. Ma ,  Vincent Bergbauer ,  Krishna Mudda

IPC: G06F16/25 ,  G06F16/215 ,  G06F16/23 ,  G06N20/00

Abstract: Methods, apparatus, systems, and computer-readable media are set forth for receiving data from a client device, the data associated with an operation occurring at an exploration and production system, ingesting the received data into a data lake, applying one or more transformations to the ingested data prior to consumption of the data, and tracking the one or more transformations made to the ingested data.

公开(公告)号：US12235811B2

公开(公告)日：2025-02-25

申请号：US17351733

申请日：2021-06-18

Applicant: EMC IP Holding Company LLC

Inventor： Yosef Shatsky ,  Doron Tal

IPC: G06F16/215 ,  G06F16/22

Abstract: A data deduplication process is performed in a storage system which includes storage nodes, and storage control nodes which can access data directly from each storage node. A first storage control node sends a message to a second storage control node to initiate a deduplication process with respect to a given data block and an original data block owned by the second storage control node. The second storage control node increments a reference counter associated with the original data block, and sends a message to the first storage control which includes metadata. The first storage control node uses the metadata to read the original data block from a given storage node, performs a data compare process to determine whether the given data block matches the original data block, and creates a reference to the original data block, if the given data block matches the original data block.

公开(公告)号：US20250061101A1

公开(公告)日：2025-02-20

申请号：US18939035

申请日：2024-11-06

Applicant: The Nielsen Company (US), LLC

Inventor： Michael Sheppard ,  Jonathan L. Sullivan ,  Jake Ryan Dailey ,  Damien Forthomme ,  Jessica D. Brinson ,  Molly Poppie ,  Christie Nicole Summers ,  Diane Morovati Lopez

IPC: G06F16/215 ,  G06F16/22

Abstract: Methods and apparatus to estimate audience sizes using deduplication based on binomial sketch data are disclosed. An apparatus includes processor circuitry to instantiate coefficient analyzer circuitry to determine coefficient values of a polynomial based on (i) variances in values in the first sketch data and second sketch data, (ii) a first cardinality of the first sketch data, and (iii) a second cardinality of the second sketch data. The processor circuitry to instantiate overlap analyzer circuitry to determine a real root of the polynomial, the real root corresponding to the quantity of the second subscribers that are duplicates of the first subscribers. The processor circuitry to instantiate report generator circuitry to estimate a deduplicated audience size based on the estimate of the quantity of the second subscribers that are duplicates of the first subscribers and the first and second cardinalities.

公开(公告)号：US12229093B2

公开(公告)日：2025-02-18

申请号：US17956987

申请日：2022-09-30

Applicant: Acuitive Solutions, LLC

Inventor： Phillip Marlowe

IPC: G06F17/00 ,  G06F16/215 ,  G06F16/28

Abstract: Errors in big datasets can be automatically detected and output in an interactive graphical user interface (GUI) according to some examples described herein. In one such example, a system includes processing nodes for receiving processing tasks associated with analyzing a dataset (e.g., a big dataset). In response to receiving the processing tasks, the processing nodes can each execute a data-processing module to analyze entries in the dataset based on a predefined set of rules to determine if the entries include one or more types of errors. The data-processing module can then generate processing results indicating whether the entries include at least one type of error. The system can further include a GUI module that is executable to generate a GUI based on the processing results, where the GUI can provide insights about the types of errors present in the dataset for use in resolving said errors.

公开(公告)号：US12222911B1

公开(公告)日：2025-02-11

申请号：US18374131

申请日：2023-09-28

Applicant: Microsoft Technology Licensing, LLC

Inventor： Mukul Singh ,  José Pablo Cambronero Sánchez ,  Sumit Gulwani ,  Vu Minh Le ,  Carina Suzana Negreanu ,  Gust Ben Anneloes Verbruggen

IPC: G06F16/215 ,  G06F16/23 ,  G06F40/18 ,  G06F40/30 ,  G06N3/0455

Abstract: Some embodiments perform fully unsupervised string error detection and repair, for strings containing both syntactic errors and semantic errors. In some embodiments, string error mitigation includes learning a regular-expression-based pattern that characterizes at least a predefined fraction of a set of string data values, identifying and masking a semantic substring, deriving edits to repair a string which contains the semantic substring, and replacing a mask value with a replacement substring that conforms to the pattern. Some embodiments utilize a language model. Some embodiments include or utilize a pattern learner, one or more learned significant patterns, and a repair engine. Some embodiments exploit program execution information to generate patterns when significant patterns are not initially found.

公开(公告)号：US12222910B2

公开(公告)日：2025-02-11

申请号：US17652405

申请日：2022-02-24

Applicant: Dell Products L.P.

Inventor： Suraj D. Vithalkar ,  Rahul Deo Vishwakarma ,  Parmeshwr Prasad

IPC: G06F16/00 ,  G06F11/14 ,  G06F16/215 ,  G06F16/23 ,  G06F16/28

Abstract: One example method includes collecting respective data for each datastore in a group of datastores, clustering the data, based on the clustering, applying one of two different mutually exclusive labels to each of the datastores, applying an uncertainty quantifier to determine, for each datastore, a confidence level that the label assigned to that datastore is the correct label, ranking the datastores according to their respective label and confidence level, and presenting, to a user, a list that includes at least a datastore with a highest confidence level.

公开(公告)号：US20250045826A1

公开(公告)日：2025-02-06

申请号：US18924122

申请日：2024-10-23

Applicant: TRETE Inc.

Inventor： Damien Patton

IPC: G06Q40/04 ,  G06F16/215 ,  G06F16/23 ,  G06Q20/36 ,  G06Q20/38 ,  G06Q20/40 ,  G06Q20/42 ,  G06Q30/0601 ,  G06Q40/06

Abstract: In certain aspects of the disclosure, a computer-implemented method includes receiving information regarding characteristics of an asset. The method includes generating at least one digital asset representing fractional interests in the asset. The method includes facilitating establishment of a smart contract for exchanging the at least one digital asset held by a first entity for trade proceeds from a second entity. The method includes performing a transaction based on the smart contract. The method includes updating a capitalization table based on performing the transaction. The method includes recording data, pertaining to the transaction that is performed, on a primary ledger and a secondary ledger.

公开(公告)号：US20250045276A1

公开(公告)日：2025-02-06

申请号：US18365485

申请日：2023-08-04

Applicant: Optum, Inc.

Inventor： Srivatsan Srinivasan ,  Priyadarshni Natarajan ,  Sanjeeva L. Fernando ,  John Jose Anto Gerard Arokiasamy

IPC: G06F16/2453 ,  G06F16/215 ,  G06F16/248

Abstract: Various embodiments of the present disclosure provide federated query processing techniques for quality evaluation and augmentation of data provided by a federated query system. The techniques include receiving an execution plan for a federated query. The techniques also include receiving one or more data segments from a plurality of third-party data sources and receiving quality evaluation data using a set of data accessing tasks for the execution plan. The techniques also include generating a result set for the federated query using a set of data processing tasks for the execution plan. Additionally, the techniques include generating quality metrics data for the one or more data segments based on the quality evaluation data and generating an augmented result set for the federated query based on the result set and the quality metrics data.

公开(公告)号：US20250045258A1

公开(公告)日：2025-02-06

申请号：US18790919

申请日：2024-07-31

Applicant: Sentinel Fertigation, Inc.

Inventor： Nishan Khatri ,  Jackson Stansell

IPC: G06F16/215 ,  G06F16/25 ,  G06F16/29

Abstract: A system for simulant calibration may include a controller. The controller may collect geolocated data for an entire area; extract one or more VOIs for each AP; extract the VOIs within each AROI to form an AROI VOI distribution; apply one or more simulant calibration models to the AROI VOI distribution to determine simulant calibration VOI values; compute error between the mean VOI value for each AP and the simulation calibration VOI values for the AROI associated with each AP; correct the simulant calibration VOI values for ROI without APs; compute one or more calibration ratios for pairs in proximal plot groups; deliver the one or more calibration ratios to a recommendation algorithm; add the AP mean VOI values and the AROI VOI distribution for the intersecting ROI to a simulant calibration model; and train and validate the simulant calibration model.

公开(公告)号：US12216626B2

公开(公告)日：2025-02-04

申请号：US18109906

申请日：2023-02-15

Applicant: LO3 Energy Inc.

Inventor： Lawrence Orsini

IPC: G06F16/00 ,  G06F16/215 ,  G06F16/25 ,  G06F40/00 ,  G06N20/00 ,  H04L9/32

Abstract: This specification allows for secure, original data to be attributed, transformed attestably and managed within a data center or distributed across a peer to peer network using zero knowledge proofs that allow the holder of transformed data to verify, with certainty, that their transformed data was derived from the attributed data source, without visibility into the contents of that source data.