Abstract: A method and system are presented for merging a first family tree to a second family tree. The method comprises: providing a plurality of first matrices associated with the first family tree and a plurality of second matrices associated with the second family tree, each matrix comprising attributes on individuals that are linked to one another by a predetermined link; identifying substantially identical first and second matrices in said pluralities of first and second matrices; and generating data indicative of a merge of the family trees to one another if a number of the substantially identical matrices exceeds a predefined number.

Abstract: A method and system are presented for providing communication between users over a communication network. A database is provided which comprises verified data relating to identity of a plurality of individuals. The database is accessible through the network. The verified data allows for authenticating the identity of the individuals. One or more levels of permitted communications between individuals in said database and the user are defined on the basis of said verification.

Abstract: A system and method are presented for managing and using (e.g. for commercial or medical use) of a database. A verified database of a plurality of identified individuals is provided. The verified database comprises a plurality of individual-identifier data sets (IDSs) and relationship data. The verified database is processed in accordance with one or more parameters or conditions selected in accordance with at least one medical application, and a sub-group database is created including data records of the individuals from the verified database having said one or more selected parameters or conditions. This allows collection of data comprising the one or more selected parameters or conditions and delivery of at least part of the collected data to one or more users, and enables applying data from the verified database to provide personalized medicine service to at least one of the identified individuals.

Abstract: A system and method are presented for managing and using (e.g. for commercial or medical use) of a database. A verified database of a plurality of identified individuals is provided. The verified database comprises a plurality of individual-identifier data sets (IDSs) and relationship data. The verified database is processed in accordance with one or more parameters or conditions selected in accordance with at least one medical application, and a sub-group database is created including data records of the individuals from the verified database having said one or more selected parameters or conditions. This allows collection of data comprising the one or more selected parameters or conditions and delivery of at least part of the collected data to one or more users, and enables applying data from the verified database to provide personalized medicine service to at least one of the identified individuals.

Abstract: A method and system are presented for merging a first family tree to a second family tree. The method comprises: providing a plurality of first matrices associated with the first family tree and a plurality of second matrices associated with the second family tree, each matrix comprising attributes on individuals that are linked to one another by a predetermined link; identifying substantially identical first and second matrices in said pluralities of first and second matrices; and generating data indicative of a merge of the family trees to one another if a number of the substantially identical matrices exceeds a predefined number.

Abstract: A method and system are presented for providing communication between users over a communication network. A database is provided which comprises verified data relating to identity of a plurality of individuals. The database is accessible through the network. The verified data allows for authenticating the identity of the individuals. One or more levels of permitted communications between individuals in said database and the user are defined on the basis of said verification.