摘要:
Systems and methods for recommending entities to a user are presented. In at least one embodiment, a user is identified as belonging to one or more groups of users, or to a hierarchy of groups. A category of entities, preferred by at least of the hierarchy of identified groups, is identified. The category of entities preferred by the at least one identified group corresponds to the category of a user-preferred entity preferred by the user. An entity from the category of entities is selected; the selected entity is not the user-preferred entity. The selected entity is provided to the user as a recommended entity to the user.
摘要:
An annotation system that provides annotations for a corresponding set of entities with regard to a user is presented. The annotation system annotates the entities independently of the selection of the entities to be annotated. Upon receiving a set of entities to annotate, the annotation system identifies a set of annotation relationships between the user and the entity. Each annotation relationship identifies a reason or basis for which the entity may be relevant to the user. The annotation relationships are scored to identify the strength of the relationship between the user and the entity. A configurable threshold number of annotation relationships with the greatest affinity between the user and the entity are selected as the annotation for the entity.
摘要:
A single virtual image of client information centrally located at an always-on network location for maintaining equivalency among multiple user devices. The image can be accessed by the user devices when coming online to upload and receive changes in the client information. A mid-tier system can be employed as the always-on central location with which the user client machines can communicate to maintain the same set of client information. Services in support thereof include an ownership service for dynamic selection of a designated client machine to take ownership for performing the actions on one client machine and arbitration of duplicate requests, a notification service for allowing data sources to publish cache update instructions to a central place, a roaming service for allowing clients machines to share state with each other, and an encryption service for secure storage and communications of client information.
摘要:
Role-based hierarchical access control system and method. A computer system having a data storage capacity and a central processing unit and at least one resource has an access control data structure defining role-based access control lists for the resource, wherein the access control list defines based on the role of a user the types of access that the user may have to the at least one resource. A hierarchy of roles having at least a first role and a second role wherein the second role inherits the permissions granted to the first role for the at least one resource. Access to the resource is determined by comparing roles defined to have access privileges to the resource and the permissions granted to such roles to the role of an entity seeking access to the resource.
摘要:
System(s) and/or method(s) (“tools”) are described that enable actions to be reused that are common to multiple similarity functions. The tools may do so, in one embodiment, by composing similarity functions into a single, composed function that performs actions once that are common to multiple similarity functions. This composed function may also permit data to be analyzed in one pass and/or render unnecessary a merge operation. The tools may also enable actions to be reused when a similarity function is performed multiple times. The tools may do so, in one embodiment, by retaining a result of performing an action and using that result when performing the similarity function again. The tools may also enable records to be compared using a flip-window algorithm. This algorithm may be an efficient way in which to compare records in a table to determine which of those records are similar or duplicates.
摘要:
This document describes tools capable of modifying data records without human interaction, modifying data records responsive to analysis from various types of data-quality modules, and/or reversing modifications. These tools may also enable a data-quality module to find errors by analyzing fewer than all of the records as effectively as if the data-quality module analyzed all of the records.
摘要:
A single virtual image of client information centrally located at an always-on network location for maintaining equivalency among multiple user devices. The image can be accessed by the user devices when coming online to upload and receive changes in the client information. A mid-tier system can be employed as the always-on central location with which the user client machines can communicate to maintain the same set of client information. Services in support thereof include an ownership service for dynamic selection of a designated client machine to take ownership for performing the actions on one client machine and arbitration of duplicate requests, a notification service for allowing data sources to publish cache update instructions to a central place, a roaming service for allowing clients machines to share state with each other, and an encryption service for secure storage and communications of client information.
摘要:
The present disclosure provides a system and method for aggregating sales of a product. The aggregated sales provide that a rebate based upon the sales of the product within a window of time is later provided to the buyer.
摘要:
A hybrid single and aggregation sale system is disclosed. This invention provides the mechanism: aggregating the individual purchase, grouping into the buying power, promoting efficient way for selling goods. The system has two styles: explicit and implicit style. Explicit style defines the limitation of availability etc. deal start time, end time, which the implicit style doesn't define. For explicit style, despite the time of purchasing, the system counts the total sold units in each sequential aggregation period from start time to end time, applies the maximum sold units as buyer's aggregation sold number, and thus the same final aggregation price will apply to the buyers who entitles same aggregation period. For implicit style aggregates the total units depending on the individual entitled aggregation period, the different order time might results the difference on the final aggregation price. The system allows the price match for disadvantaged buyer, etc earliest buyer. The buyer pays the price at front; the sellers handle and ship the items after the confirmation. After system aggregate the sale, the system credits the difference between prepaid and final aggregating price into the customer's prefer account. Buyer should order with caution because the buyer is bound to the deal.
摘要:
A unified data management platform creates audience segments by combining proprietary and third party data, assists in determining what data to buy and how to manage all aspects of third party purchased data, controls data permissions by client, tracks data utilization, and attributes and reports data cost. The platform provides solutions that address how to leverage custom audience segments across multiple demand side platforms (DSPs) and multiple media channels, such as display, video, mobile, digital TV, and digital-out-of-home, and provides approaches that allow management of all aspects of Internet advertising from a custom domain.