-
公开(公告)号：US11544450B2
公开(公告)日：2023-01-03
申请号：US16949895
申请日：2020-11-19
申请人： salesforce.com, inc.
发明人： Sonali Agrawal , Ryan Spraetz , Cheryl Porro
IPC分类号： G06F40/18 , G06F16/20 , G06F16/21 , G06F16/25 , G06Q10/00 , G06Q50/00 , G06F3/0482 , G06F3/0483
摘要： Disclosed are database systems, methods, systems, and computer program products for providing tabular data in a social network feed. In some implementations, a server of a database system stores, in a database, social network feed data comprising a plurality of feed items as data objects. The server also stores, in a database, tabular data as data objects. The server shares the social network feed data and the tabular data in a social network feed displayable to present the feed items and the tabular data in a user interface, the tabular data being presentable in the user interface in a tabular format. The user interface may receive shareable user commentary regarding the tabular data. The stored tabular data may be editable by users of the database system. The social network feed may be updated to comprise notifications of edits to the tabular data.
-
公开(公告)号：US11543255B2
公开(公告)日：2023-01-03
申请号：US16994602
申请日：2020-08-16
申请人： salesforce.com, inc.
发明人： Alon Ouannou , Ravid Hadad , Gilia Bar , Olivier Uzan , Yonatan Zinkower
摘要： Disclosed embodiments are a computing system and a computer-implemented method related to predicting travel time by using adjacent travel time. The prediction may be based on correcting the nominal predictive travel time estimation using a relation between the predictive travel time estimation and the nominal predictive travel time estimation of a nearby commuting instance in a similar direction. This allows a reduced number of queries to the geographic information system, which may save time, costs and conserve communication resources.
-
公开(公告)号：US11537571B2
公开(公告)日：2022-12-27
申请号：US16141572
申请日：2018-09-25
申请人： salesforce.com, inc.
发明人： Rohitashva Mathur
IPC分类号： G06F16/215 , G06F16/22 , G06F16/23 , G06F16/2455 , H03M7/46 , H03M7/30
摘要： A request for performing a data storing operation directed to a database table that comprises a plurality of table columns is received. Columnar compression metadata is accessed to identify one or more table columns in the database table, each of the one or more table columns being designated to store compressed columnar values. The columnar compression metadata is used to apply one or more columnar compression methods to generate, from one or more uncompressed columnar values received with the request for the data storing operation, one or more compressed columnar values to be persisted in the one or more table columns in the database table. A database statement is executed to persist the one or more compressed columnar values in the one or more table columns in the database table.
-
公开(公告)号：US20220405630A1
公开(公告)日：2022-12-22
申请号：US17352899
申请日：2021-06-21
申请人： salesforce.com, inc.
摘要： Artificial intelligence (AI) oversight may be added to a multiparty engagement, such as a conference between devices having user interfaces. The AI may apply visual indicators, e.g., informational elements, recommendations, or other data, on one or more user interface. Visual indicators assist with presenting or participating in a conference. Visual indicators may highlight, e.g., AI-determined attributes of participants in the conference. Attributes may be derived physiological characteristics of participants, such as mood, apparent interest, paying attention, as well as AI-derived data from analyzing data sources, such as data about the participant, past engagements, time zone, name/title and other information to facilitate interaction with the participant. The AI may also review data for past deals, resume, project plans, social media, customer relationship manager data, and the like and develop models to allow it to monitor a conference and provide recommendations to facilitate conference goals.
-
公开(公告)号：US11533337B2
公开(公告)日：2022-12-20
申请号：US16866651
申请日：2020-05-05
申请人： salesforce.com, Inc.
发明人： Gianstefano Monni , Alvaro Caso
摘要： Disclosed embodiments are a computing system and a computer-implemented method related to minimizing the number of rules/policies needed to be stored to enforce those rules/policies. The minimizing comprising generating adjacency data structures mapping as adjacent pairs of network nodes, which are allowed to communicate with one another according to the plurality rules, and applying them for pruning the rule dataset. This allows an original set of rules/policies to be reduced into a smaller set, which conserves computational resources.
-
公开(公告)号：US11531821B2
公开(公告)日：2022-12-20
申请号：US16993257
申请日：2020-08-13
申请人： salesforce.com, inc.
发明人： Tian Xie , Xinyi Yang , Caiming Xiong , Wenhao Liu , Huan Wang , Wenpeng Yin , Jin Qu
摘要： A system performs conversations with users using chatbots customized for performing a set of tasks. The system may be a multi-tenant system that allows customization of the chatbots for each tenant. The system processes sentences that may include negation or coreferences. The system determines a confidence score for an input sentence using an intent detection model, for example, a neural network. The system modifies the sentence to generate a modified sentence, for example, by removing a negation or by replacing a pronoun with an entity. The system generates a confidence score for the modified sentence using the intent detection model. The system determines the intent of the sentence based on the confidence scores of the sentence and the modified sentence. The system performs tasks based on the determined intent and performs conversations with users based on the tasks.
-
公开(公告)号：US11526799B2
公开(公告)日：2022-12-13
申请号：US16264583
申请日：2019-01-31
申请人： salesforce.com, inc.
发明人： Kevin Moore , Leah McGuire , Eric Wayman , Shubha Nabar , Vitaly Gordon , Sarah Aerni
摘要： Methods and systems are provided to determine suitable hyperparameters for a machine learning model and/or feature engineering process. A suitable machine learning model and associated hyperparameters are determined by analyzing a dataset. Suitable hyperparameter values for compatible machine learning models having one or more hyperparameters in common and a compatible dataset schema are identified. Hyperparameters may be ranked according to each of their respective influences on a model performance metrics, and hyperparameter values identified as having greater influence may be more aggressively searched.
-
公开(公告)号：US11526474B2
公开(公告)日：2022-12-13
申请号：US16777872
申请日：2020-01-30
申请人： salesforce.com, inc.
IPC分类号： G06F16/00 , G06F16/21 , G06F12/0804 , G06F16/215 , G06F16/2455
摘要： Techniques are disclosed relating to providing and using probabilistic data structures to at least reduce requests between database nodes. In various embodiments, a first database node processes a database transaction that involves writing a set of database records to an in-memory cache of the first database node. As part of processing the database transaction, the first database node may insert, in a set of probabilistic data structures, a set of database keys that correspond to the set of database records. The first database node may send, to a second database node, the set of probabilistic data structures to enable the second database node to determine whether to request, from the first database node, a database record associated with a database key.
-
公开(公告)号：US11526465B2
公开(公告)日：2022-12-13
申请号：US16719691
申请日：2019-12-18
申请人： salesforce.com, inc.
发明人： Aditya Shetty , Thomas Fanghaenel
IPC分类号： G06F16/00 , G06F16/11 , G06F16/901
摘要： Techniques are disclosed relating to determining whether a set of database schemas are different. A computer system may receive a request to create a snapshot for a set of data stored in a database having a first database schema. In response to receiving the request, the computer system may create the snapshot for the set of data. As part of the creating, the computer system may generate, based on the first database schema, a first hierarchy of hash values that includes a first root hash value for the first database schema. The first hierarchy of hash values may be usable to determine whether the first database schema is different from a second database schema. The computer system may include the first hierarchy of hash values with the snapshot.
-
公开(公告)号：US20220391378A1
公开(公告)日：2022-12-08
申请号：US17342310
申请日：2021-06-08
申请人： salesforce.com, inc.
摘要： Techniques are disclosed relating to a database system includes worker nodes operable to perform transactions and director nodes operable to ensure transactional consistency for the transactions. A worker node may receive a request to perform a transaction involving writing a record. The worker node may then issue, to director nodes of the database system, a request for information that facilitates performance of an operation for the transaction. A director node may determine whether to approve the request based on whether the operation could cause transactional inconsistency in the database system. The worker node may proceed to perform the operation for the transaction in response to receiving approval responses from a majority of the director nodes, with none of the received responses indicating a disapproval of the transaction.
-
-
-
-
-
-
-
-
-
搜索结果
5967 条记录 (耗时 0.038 秒)