Embodiments are directed towards providing analytics and marketplace data to members of a user community. In some embodiments, the analytics and marketplace data are generated based on machine data provided by the members. The analytics and marketplace data may enable automatically identifying, configuring, monitoring, controlling, managing, and/or maintaining a machine or a collection/system of machine components. The analytics may include, but are not limited to analytics related to machine component reliability, machine maintenance conditions, machine prohibited conditions, machine usages, machine alert conditions, and the like. The marketplace data may include information relating to the maintenance of the machine, replacement components or alternative components for the machine, and the like for various machines. Marketplace data may include an aggregation of electronic (e)-commerce data. The marketplace data may be provided is based on data aggregated from various sources, including vendors, suppliers, buyers, sellers, online auctioneers, or other members of the user community.

Embodiments of the present invention disclose an identity authentication method. The method includes: receiving a request for identity authentication on a target user; sending identity-authentication information on the target user to one or more users in social-network-association with the target user; receiving feedback information from the users in social-network-association with the target user based on the identity-authentication information; and obtaining a result of identity authentication on the target user according to the feedback information from the users in social-network-association with the target user.

Systems and methods include a database maintained by a financial institution that stores transaction data associated with a previous financial transaction performed via a financial account of a respective account holder, wherein the transaction data comprises a transaction location and a transaction timestamp, a spend memory processor of the financial institution that retrieves the transaction data from the database, interacts with a social linking application programming interface (API) to receive, via a network, social data from a social networking site, wherein the social data comprises a social location and a social timestamp, compares the social data to the transaction data, and creates a spend memory record based on one or more similarities between the social data and the transaction data, and a communication interface of the financial institution that provides the spend memory record to a mobile device associated with the account holder.

The disclosure includes a method for providing feedback on UGC (user generated content) by a user. The method includes: displaying UGC provided by a social-network friend of the user; detecting a starting time-point of a continuous operation on the displayed UGC; counting time from the starting time-point of the continuous operation to obtain a timing duration in real-time; playing a sequence of quantified feedback images that vary as the timing duration increases, until the playing of the sequence of the quantified feedback images is completed or the continuous operation ends; and generating quantified feedback information matching the quantified feedback image displayed when the playing of the sequence of the quantified feedback images is completed or the continuous operation ends, and notifying a terminal logged in by the social-network friend.

Systems and methods are provided for associating a tag in a URL to facilitate identifying a source to which the URL was shared. In one or more aspects, a system is provided that includes a request component configured to receive a request to access information provided by a network source associated with the system, the request comprising a uniform resource locator (URL) for the information. The system further includes a rendering component configured to provide the information in response to the request, and a source component configured to identify a source to which the URL was previously shared to based on identification of a tag included in the URL.

Embodiments of a system and method for sharing content across a social network can include: receiving content (e.g., a content update) for a content channel (e.g., at a channel node of a set of remote channel nodes); assigning a content identifier to the content; transmitting the content with the content identifier to a user account associated with the content channel; and modifying the content channel with the content based on the content identifier.

Embodiments of the present invention provide systems and methods for detecting emotions with social media settings. Integral-based, emotion-based, and temporal-based features are used to assess the context of a dialogue between two parties. Social media features and textual features are also considered in order to detect the emotions of a party by assessing the popularity of the party and non-contextual factors within the dialogue, respectively.

A system and method comprising logging into a crowdfunding site; selecting at least an opportunity listed in said crowdfunding site; uploading said selected opportunity; providing a geospatial location identifier for at least one of, a local entrepreneur, an investment opportunity, and local investor in order to utilize a geospatial search and discovery processes for local investment; showcasing, by said crowdfunding site, said selected opportunity; searching for local investments; matching an investment searched for in a geographic region; choosing said matched investment according to said geographic location identifier; and displaying said searched local investment on a geospatial mapping server.

Various implementations described herein are able to leverage the interaction from one or more potential buyers relative to a digital image to automatically create a sales listing for items that appear to be of interest to the buyers. This reduces or eliminates all together the manual effort previously required of sellers in researching and collecting data on each item they wish to sell. Because of their technical nature, the innovative solutions described herein are also readily scalable which, in turn, greatly improves the seller's experience. Based on buyer interaction experiences, sales listings for each item for sale can be automatically created and listed.

Disclosed are various embodiments for optimizing social and/or business events organized to facilitate face-to-face interactions among participants to allow the participants to become better acquainted. An organizer of the event can submit event parameters. During each round of the event, event round matches between participants are determined according to at least the event parameters and participant profile information. Notifications can be sent to each participant to notify each participant of their seating location and match for each event round. Participants can be notified of a level of interest for different participants.