Methods and systems to automatically respond to a request for product information are described. In one embodiment, a data collection module may collect product data over a network, identify that the product data is related to a particular product, and store the product data and an association between the product data and the particular product in a database. An instant messaging engine may receive a request for the product data after the product data is stored in the database and an interpreter module may identify, in response to the request, the request to correspond to the particular product and retrieve the product data based on the association between the particular product and the product data. The instant messaging engine may also transmit, using an instant messaging protocol, a response to the request, the response including the product data.

In general, embodiments of the present disclosure provide for a configurable platform via a relevance test driver. In embodiments, test configuration data associated with at least one test scenario for a relevance service is received via at least one relevance test driver that interfaces with a relevance test service. Additionally, one or more promotions relevant to a user identifier are determined based at least in part on the test configuration data, and output data associated with the one or more promotions is transmitted to the relevance test service.

A media sharing and communication system, including a recording mechanism that records a desired portion of media upon activation by a first individual user, a first user transmitter/receiver that transmits the portion of media and a message generated by the first individual user regarding the portion of media to a second individual user and is capable of transmitting a message to a second individual user, a confirmation mechanism that confirms that the second individual user is authorized to view the portion of media, a notification mechanism that notifies the first individual user if the second individual user is not authorized to receive the portion of media, a second user transmitter/receiver that receives the portion of media and voice message upon authorization of the second individual user, a search mechanism, and a video recording mechanism, an online betting module, and an online food ordering module.

The present invention relates to a meal service management system and an operating method therefor, the system being capable of providing information on food ingested by a user to whom a meal service is to be provided and customized information related thereto, and managing food leftover in a meal service. According to an embodiment of the present invention, a scanner device is used such that a user to whom a meal service is to be provided and a food tray before and after meals are identified, and thus a meal service amount and a leftovers food amount are acquired, and leftovers food information of each user and useful information associated therewith are provided on the basis of the same, and thus users can easily determine their eating habits, nutritional status and the like and the users can be induced to attempt reducing leftovers food by themselves.

Provided is a method of providing information by an electronic device according to various example embodiments of the present disclosure. The method includes acquiring information on an action of at least one user terminal that accesses a platform, confirming activity information of at least one user on the basis of the information on the action, receiving request information including a preset condition from at least one external device, confirming at least one piece of first activity information corresponding to the preset condition among the activity information of the at least one user, and transmitting the at least one piece of first activity information to the at least one external device.

The illustrative embodiments provides a system, method, device, and platform for managing carbon credits utilizing tokens. Carbon credits associated with a unit of carbon emissions are received. The carbon credits are tokenized to create tokens associated with each of the carbon credits. The carbon credits are marketed to authorized parties. Transactions for the tokens associated with the carbon credits are performed. The transactions for the tokens are documented.

Systems and methods employing unique optics, combined with data gathering techniques that capture user interaction in the system at the point of engagement and point of entry. This facilitates gathering real time data on users, customers or other people during engagement with elements of the system to provide analytics in real time.

Techniques and mechanisms described herein facilitate providing dynamic digital object placement in a video stream. An exchange network for engagements within video streaming content is maintained, and a number of engagement entities and content providers are connected to the exchange network. An engagement proposal is received from an engagement entity in the exchange network, containing media assets for an engagement and proposed engagement information. Content provider requirements are also received from a content provider in the exchange network, containing content provider requirements and one or more engagement surfaces associated with a video stream. The exchange network determines that the received engagement proposal matches the received content provider requirements. Once the exchange network matches the two entities, the media assets from the engagement entity are dynamically inserted into the video stream published by the content provider by mapping the media assets to the one or more engagement surfaces.

The present disclosure relates to computer systems implementing methods for online content recommendation. The computer systems may be configured to receive a training sample from a first client device corresponding to a predefined feedback interacting with online content displayed on the first client device; update a preexisting training database in real-time based on the received training sample to generate an updated training sample, wherein prior to being updated based on the training sample received from the first client, the training database includes a set of historical training samples; conduct a regression training to a computer learning model in real-time, using the updated training sample, to produce a set of trained parameters for an online content recommendation model; call the set of trained parameters in real-time to determine recommend online content for a second user with the online content recommendation model; and send the recommended online content to a second client device of the second user.

A computer program product, method and mobile device, the computer program product comprising a non-transitory computer readable storage medium retaining program instructions configured to cause a processor to perform actions, wherein the processor is a processor of a mobile device of a user, wherein the mobile device is in communication with a server associated with an entity other than the user, wherein the server is in communication with a plurality of mobile devices, each of which retaining the computer program product, wherein the program instructions implement: subject to an occurrence of an event associated with the user of the mobile device, obtaining data to be transmitted to the server, wherein the event is of interest to the entity, wherein the data to be transmitted comprises demographic information of the user and a property of the event, wherein the data excludes identifying information; and transmitting the data to the server.