International Business Machines Corporation

Ahmad Abdul Wakeel

Faisal Ghaffar

Al Chakra

Robert Huntington Grant

Kevin C Carr

Kelley Anders

Mark Patrick Delaney

Aspects of the invention include systems and methods for real-time feedback for online collaboration communication quality. A non-limiting example computer-implemented method includes monitoring a conference between a plurality of participants, wherein each participant accesses the conference via a respective Voice over Internet Protocol (VoIP) device. The method further includes detecting, by a processor, an indication, by a scoring system that monitors the conference, of a degradation of sound quality of at least one VoIP device being used to access the conference. The processor engages in verifying the indication of the degradation by analyzing a peer-to-peer test between the VoIP device that has an indication of a degradation of sound quality and a VoIP device that does not have an indication of a degradation of sound quality. The process engages in determining a corrective measure based on the indication of the degradation of sound quality and the peer-to-peer test

Real-time feedback for online collaboration communication quality

An example implementation for social networking service content sharing provides a computer-implemented method that includes analyzing content to be shared on a social networking service, the content being directed to a plurality of potential recipients. The method further includes analyzing the plurality of potential recipients to calculate a plurality of probability scores for each of the plurality of potential recipients. The method further includes calculating a recipient score for each of the plurality of potential recipients based at least in part on the plurality of probability scores for each of the plurality of potential recipients. The method further includes generating a metadata table for the plurality of potential recipients based at least in part on the recipient score for each of the plurality of potential recipients and designating a subset of the plurality of potential recipients to receive the content based at least in part on the metadata table.

Social networking service content sharing

According to one or more embodiments of the present invention, a computer-implemented method includes creating a baseline online behavior profile of a user at a time tbased on a usage of a social network by the user. The method further includes continuously monitoring an online behavior profile of the user on the social network and in response to detecting a deviation between the online behavior profile and the baseline online behavior profile, creating a changed online behavior profile of the user at a time t, t&#x3e;t. The method further includes extracting keywords from a plurality of online posts associated with the user, the online posts being from time tuntil time t. The method further includes determining an event associated with the extracted keywords. The method further includes in response to the event being of a predetermined type, sending a notification to another user.

Cognitive monitoring of online user profiles to detect changes in online behavior

A system and method for filtering search results to exclude technically incompatible devices with a user's existing IoT network includes analyzing the search query to determine an objective of a user, calculating a relevance score for each IoT device, profiling an existing IoT network associated with the user, determining a compatibility of each IoT device with the existing IoT network, combining the relevance score and an ease of incorporation score to determine a total score, and filtering the search results for the IoT devices according to the total score, such that an optimal device is displayed at a top of the search results from the search engine on a webpage among other IoT devices that are above a minimum ease of incorporation score and removing other IoT devices from the search results displayed on the webpage that are below the minimum ease of incorporation score.

Search engine filter based on user IoT network

A data congestion control can operate in a hierarchical sensor network. A first data rate of data received from a set of devices is determined to compare unfavorably to a congestion threshold. A most favorable negotiation score of a set of negotiation scores corresponding to the set of devices is determined. A proposed reduced transmission rate that is less than a current transmission rate of the device and that compares favorably a boundary conditions of the device is determined. A transmission rate reduction request is generated for transmission to the one of the set of devices that indicates the proposed reduced transmission rate. An updated data rate of the data received from the set of devices is determined, and a difference between the updated data rate and the first aggregated data rate corresponds to a reduction of rate of transmission by the device.

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Dublin, Ireland

Ahmad Abdul Wakeel