Abstract: Methods are disclosed that include receiving electronic content data associated with an electronic content provider comprising: a content campaign identification associated with a virtual token, and provider-identified platform identifications that identify platforms on which the content campaign may be initiated; receiving input from the user comprising: a user identification, a virtual token identification, a campaign identification that identifies the content campaign associated with the virtual token, and user-identified platform identifications that identify the platforms on which the user consents to be targeted by the content campaign; determining, based on the received electronic content data and user data, the content campaign and platforms the user consents to; and generating a notification to initiate a content campaign targeting the user on the platforms on which the user consents to be targeted; and outputting the generated notification to the platforms on which the user consents to be targeted.

Abstract: A method includes receiving inputs from a plurality of data providers reflecting the plurality of data providers' respective parameters for providing message channel data; receiving inputs from a plurality of data recipients reflecting the data recipients' respective parameters for receiving message channel data; identifying, using a matching engine, message channel data that matches the parameters of at least one of the plurality of data providers and the parameters of at least one of the data recipients; processing the message channel data in accordance with the parameters of the data providers, the processing step comprising segmenting the message channel data into permitted data segments and non-permitted data segments based on the data providers' parameters; delivering the permitted data segments to the identified data recipients in accordance with their respective parameters; and initiating a request for compensation of the identified data providers in accordance with their respective parameters.

Abstract: The present teaching relates to communication related to predictions. A communication chain is created with multiple chain units, each operating independently to provide prediction services related to a prompt with embedded information therein associated with predictions for the prompt to enable prediction services. A request is received for a requested operation related to a query prompt on one of prediction solicitation, prediction entry, verification entry, and prediction access. If a chain unit for the query prompt, the request is directed to the chain unit to perform the requested operation. If not, a new chain unit is created for the query prompt and the request is forwarded to the new chain unit to carry out the requested operation.

Abstract: A method includes the step of receiving electrocardiogram (ECG) data associated with a plurality of patients and an electrocardiogram configuration including a plurality of leads and a time interval. The electrocardiogram data includes, for each lead included in the plurality of leads, voltage data associated with at least a portion of the time interval. The method also includes training an artificial intelligence model on the ECG data, tuning the artificial intelligence model using data from a device having fewer leads than the plurality of leads, and evaluating the artificial intelligence model on additional data received from the ECG data.

Abstract: Embodiments of the present disclosure relate generally to the analysis and identification of global metabolic changes in Alzheimer's disease (AD). More particularly, the present disclosure provides materials and methods relating to the use of metabolomics as a biochemical approach to identify peripheral metabolic changes in AD patients and correlate them to cerebrospinal fluid pathology markers, imaging features, and cognitive performance. Defining metabolic changes during AD disease trajectory and their relationship to clinical phenotypes provides a powerful roadmap for drug and biomarker discovery.

Abstract: A cutter for use with a mower such as a front of a tractor or skid steer has at least one cutting blade disposed below a cutting deck. A first arm assembly connects at a pivot to the deck and preferably connects to an extension extending forwardly relative to a mounting plate connected to the mower. The pivot is preferably spaced by a portion of the arm assembly from a length of the mounting plate. A roller assembly may be utilized to support the cutting blades above a surface to be cut. A second arm assembly may selectively position the cutting deck at preselected angles about the pivot. The first arm assembly may have curved ribs to allow the cutting deck to be declined to a negative angle relative to the pivot.