An attribution system aggregates and merges online data and offline chronologically. The attribution system examines merged data for unique visitor (UV) sessions initiated at an online medium (e.g., a website) within an attribution window for a spot that aired on an offline medium (e.g., a television network) and, for each conversion event that occurred in a UV session, assigns a session timestamp to it so that the conversion event is correlated to the spot. The attribution system then determines an overall conversion rate of UVs to the online medium in the attribution window and the attribution by the spot that aired on the offline medium to the overall conversion rate of UVs to the online medium in the attribution window. Results of the offline attribution to the online conversions can be visualized and presented on a client device communicatively connected to the attribution system.

The instant disclosure illustrates how the privacy and security of activities occurring on distributed ledger-based networks (DLNs) can be enhanced with the use of zero-knowledge proofs (ZKPs) that can be used to verify the validity of at least some aspects of the activities without private information related to the activities necessarily being revealed publicly. Methods and systems that are directed at facilitating the tracking and recovery of assets stolen on ZKP-enabled DLNs while preserving the confidentiality of the tokens are presented herein.

The instant disclosure illustrates how the privacy and security of activities occurring on distributed ledger-based networks (DLNs) can be enhanced with the use of zero-knowledge proofs (ZKPs) that can be used to verify the validity of at least some aspects of the activities without private information related to the activities necessarily being revealed publicly. Methods and systems that are directed at facilitating the tracking and recovery of assets stolen on ZKP-enabled DLNs while preserving the confidentiality of the tokens are presented herein.

A system for dispute data transfer in a distributed trading network includes a memory and a dispute manager. The memory stores information about a trading order associated with a client system. The dispute manager communicates a confirmation message to the client system, where the confirmation message provides an option to send a trading order dispute request that disputes processing of the trading order. The dispute manager receives a trading order dispute request generated in response to a selection of the option. The dispute manager obtains a decision that responds to the trading order dispute request and communicates the decision to the client system.

A system for dispute data transfer in a distributed trading network includes a memory and a dispute manager. The memory stores information about a trading order associated with a client system. The dispute manager communicates a confirmation message to the client system, where the confirmation message provides an option to send a trading order dispute request that disputes processing of the trading order. The dispute manager receives a trading order dispute request generated in response to a selection of the option. The dispute manager obtains a decision that responds to the trading order dispute request and communicates the decision to the client system.

Systems and methods for providing a universal platform for at-home health testing and diagnostics are provided herein. In particular, a health testing and diagnostic platform is provided to connect medical providers with patients and to generate a unique, private testing environment. In some embodiments, the testing environment may facilitate administration of a medical test to a patient with the guidance of a proctor. In some embodiments, the patient may be provided with step-by-step instructions for test administration by the proctor within a testing environment. The platform may display unique, dynamic testing interfaces to the patient and proctor to ensure proper testing protocols and accurate test result verification.

Provided is a server device with which a participant in a conference can easily acquire information pertaining to another participant. The server device is provided with an acquisition unit and an information provision unit. The acquisition unit acquires a profile of each of a plurality of users using a conference assistance system. The information provision unit provides, to a first participant participating in a conference from among a plurality of users, a profile pertaining to a second participant participating in the same conference as that in which the first participant is participating.

A communication networking system and a method of email communication is described, wherein a solicitor sends a solicitor communication to an email list a selected contact organization from a plurality of contact organizations listed on the website of the communication networking system for a fee; wherein the plurality of email list recipients of the contact organization's email list is not divulged to the solicitor. This communication networking system enables solicitor organizations and individuals to have access to the email recipients of contact organization's email list for soliciting support, information, business promotions, educational information, announcement and the like. Each contact organization may have associated geographical information, medical condition information and the like stored on the communication networking system database. A contact organization may be charitable or non-profit organization and the communication networking system may be configured to help individuals and organizations that support those with ailments or medical conditions.

An apparatus is provided for selecting an electronic calendar from a plurality of available electronic calendars for saving of an event for a user. The apparatus comprises a data storage storing user-specific inferences pertaining to the user; and a calendar suggestion module. The calendar suggestion module is configured to: apply semantic analysis to an indication of an event received at the apparatus; access the data storage to identify a user-specific inference that is relevant to the received event based on the semantic analysis; and using the relevant user-specific inference, select a calendar from the plurality of calendars to which the event should be stored. A corresponding method and computer program are also provided.

A generation method implemented by a computer, the generation method including: acquiring, by a processor circuit of the computer, read information generated from a reading result that is a document image obtained by imaging a paper document; and generating, by the processor circuit, an electronic document with a signature image that includes the electronic document and the signature image by adding the signature image obtained by imaging a signature written or stamped on the paper document to an electronic document that corresponds to the acquired read information.