Abstract: The present invention pertains to a method for delivering messages in a social network to increase a signal-to-noise ratio for the recipients of messages, characterized in that a process mechanism comprises of a diffusion process and a selection process combined through an adaptive process, in which: the diffusion process dispatches each message through dynamic routing graphs defined between the sender user and a set of potentially interested recipient users; the selection process locally filters the messages that are transmitted from sender users and received by potentially interested recipient users, according to the result of the application of a selection function on the metadata values constituting a message profile extracted from each transmitted message and weighted feature values constituting a user profile of the recipient to establish an estimate of interest for the user regarding each message, and the adaptive process continuously adjusts processing functions to adapt the graphs structure accord

Abstract: Method and device for recognizing and labeling peaks, increases, or abnormal or exceptional variations in the throughput of a stream of digital documents. The invention relates to a method and a device which make it possible to produce an explanatory view of the variations in the throughput of a stream of documents, or to alert an operator by indicating the main subjects of the abnormal variations in said throughput. The device implements a method (1) of recognizing the periods during which the throughput of a stream of documents varies abnormally, a method (2) of morphologically analyzing text, a method (3) of determining, for a given period, the character strings of which the frequencies are the highest for the documents of the period, and a method (4) of building a label from the strings identified by said method (3). The device can be coupled to an alerting (23) or display (22) system. The method and the device according to the invention are particularly intended for social media monitoring.

Abstract: The present invention pertains to a method for delivering messages in a social network to increase a signal-to-noise ratio for the recipients of messages, characterized in that a process mechanism comprises of a diffusion process and a selection process combined through an adaptive process, in which: the diffusion process dispatches each message through dynamic routing graphs defined between the sender user and a set of potentially interested recipient users; the selection process locally filters the messages that are transmitted from sender users and received by potentially interested recipient users, according to the result of the application of a selection function on the metadata values constituting a message profile extracted from each transmitted message and weighted feature values constituting a user profile of the recipient to establish an estimate of interest for the user regarding each message, and the adaptive process continuously adjusts processing functions to adapt the graphs structure accord

Abstract: The present invention pertains to a method for delivering messages in a social network to increase a signal-to-noise ratio for the recipients of messages, characterized in that a process mechanism comprises of a diffusion process and a selection process combined through an adaptive process, in which: the diffusion process dispatches each message through dynamic routing graphs defined between the sender user and a set of potentially interested recipient users; the selection process locally filters the messages that are transmitted from sender users and received by potentially interested recipient users, according to the result of the application of a selection function on the metadata values constituting a message profile extracted from each transmitted message and weighted feature values constituting a user profile of the recipient to establish an estimate of interest for the user regarding each message, and the adaptive process continuously adjusts processing functions to adapt the graphs structure accord