Abstract: A method of detecting a pattern in common in two text files, each comprising an ordered sequence of words, is disclosed. The method includes generating groups of words having the same syntactic function, comprising at least one word from each text file such that each word in a group is synonymous with another word in the same group, associating each word in a text file belonging to a group of words with a tag representative of the group, generating, for each text file, at least one dense set of words satisfying a condition of internal proximity in the text file, determining at least one pattern in common in the two text files, a pattern in common including one or more sets of words sharing the same tag and comprising at least one word from a dense set of words in each text file.

Abstract: A method for a computer-implemented service provision in a blockchain. The method includes, implemented by a smart contract of the blockchain: receiving a service request, the request including at least one service selection criterion and at least one quality of service rule; identifying at least one service offer that meets the at least one service selection criterion, referred to as candidate service offer, from among service offers recorded in the blockchain; sending at least one of the candidate service offers, the at least one sent service offer being selected on the basis of the at least one quality of service rule on the one hand, and of a history of services, associated with the candidate service offers, and recorded in the blockchain, on the other hand.

Abstract: A method of detecting a pattern in common in two text files, each comprising an ordered sequence of words, is disclosed. The method includes generating groups of words having the same syntactic function, comprising at least one word from each text file such that each word in a group is synonymous with another word in the same group, associating each word in a text file belonging to a group of words, with a tag representative of the group, generating, for each text file, at least one dense set of words satisfying a condition of internal proximity in the text file, determining at least one pattern in common in the two text files, a pattern in common including one or more sets of words sharing the same tag and comprising at least one word from a dense set of words in each text file.

Abstract: A method of sharing browsing on a web page displayed in a window of a first web browser executed in a first terminal, with at least one second web browser executed in a second terminal.

Abstract: A method of sharing browsing on a web page displayed in a window of a first web browser executed in a first terminal, with at least one second web browser executed in a second terminal.

Abstract: A method of communication between a first application and at least one second application accessible on an Internet browser page. The method comprises: (1) a dynamic subscription step of said first application subscribing to at least one service of said at least one second application; and (2) an execution step of said first application dynamically executing at least one operation taking account of a value of at least one parameter generated by the execution of said at least one service and sent by said second application to said first application.