System and method for machine learning system initialization
A system and method for recommendation engine initialization and new user characterization. An implementation of the platform is a mobile application.
1. A method comprising:
providing a social graph, wherein the social graph comprises:
a first type of node, referred to as a user-provided node;
a first type of edge, referred to as a user-provided edge; and
a second type of edge, referred to as a system-provided edge;
using at least one electronic processor, managing a social graph comprising:
creating a user-provided node for each user of a system comprising the social graph;
allowing a first user-provided node for a first user to become coupled to a second user-provided node for a second user via a first user-provided edge;
providing a third user-provided node for a third user;
monitoring first content contributed by the first user-provided node, second content contributed by the second user-provided node, and third content contributed by the third user-provided node in an online social platform represented by the social graph;
monitoring first feedback by others to the first content contributed by the first user-provided node, monitoring second feedback by others to the second content contributed by the second user-provided node, and monitoring third feedback by others to the third content contributed by the third user-provided node;
from the monitored first content and first feedback by others to the first user-provided node, generating a first rating vector for the first user-provided node;
from the monitored second content and second feedback by others for the second user-provided node, generating a second rating vector for the second user-provided node;
from the monitored third content and the third feedback by others for the third user-provided node, generating a third rating vector for the third user-provided node;
determining a first similarity factor between the first user-provided node and the third user-provided node, wherein the determination comprises a computation of a cosine of the first rating vector and the third rating vector;
determining a second similarity factor between the second user-provided node and the third user-provided node, wherein the determination comprises a computation of a cosine of the second rating vector and the third rating vector;
based on the first similarity factor, coupling the first user-provided node to the third user-provided node via a first system-provided edge, wherein the first user and third user are members of a first colony group of the social graph;
based on the second similarity factor, not coupling the second user-provided node to the third user-provided node via a system-provided edge, wherein the third user is not a member of the first colony group of the social graph;
creating a new user-provided node for a new user of a system comprising the social graph, wherein the new user-provided node is not coupled to any system-provided edges;
delivering a representative content for the first colony group and monitoring a reaction of the new user to the representative content;
when the reaction is positive, determining the new user-provided node should belong to the first colony group; and
adding the new user-provided node to the first colony group by connecting the new user-provided node by a system-provided edge to other user-provided nodes already in the first colony group.
2. The method of claim 1 wherein via the first user-provided edge, the first user-provided node is separated by one degree of separation from the second user-provided node.
3. The method of claim 1 wherein the managing the social graph comprises:
allowing the second user-provided node to become coupled to a fourth user-provided node for a fourth user via a second user-provided edge, wherein via the second user-provided edge, the first user-provided node is separated by two degrees of separation from the fourth user-provided node.
4. The method of claim 1 comprising:
delivering a first informational content to the first colony group of the social graph, wherein the first colony group comprises user-provided nodes coupled together via the first system-provided edge, which includes the first and third user-provided nodes and new user-provided node.
5. The method of claim 4 comprising:
disallowing delivering of the first informational content to the second user-provided node, which is not coupled to the first system-provided edge.
6. The method of claim 1 wherein the managing the social graph comprises:
allowing the second user-provided node to become coupled to a fourth user-provided node for a fourth user via a second system-provided edge.
7. The method of claim 6 comprising:
delivering a first informational content to a first colony group of the social graph, wherein the first colony group comprises user-provided nodes coupled together via the first system-provided edge, which includes the first and third user-provided nodes; and
delivering a second informational content to a second colony group of the social graph, wherein the second colony group comprises user-provided nodes coupled together via the second system-provided edge, which includes the second and fourth user-provided nodes.
8. The method of claim 7 wherein the first informational content is not delivered to the fourth user-provided node, and the second informational content is not delivered to the third user-provided node.
9. The method of claim 1 wherein the system creates the first user-provided edge because the first user indicated a connection to the second user.
10. The method of claim 1 wherein the system creates the first system-provided edge although the first user had not indicated any connection to the third user.
11. The method of claim 9 wherein the system creates the first system-provided edge although the first user had not indicated any connection to the third user.
12. The method of claim 1 comprising:
determining the new user-provided node in the first colony group should no longer belong to the first colony group; and
removing the new user-provided node from the first colony group by removing system-provided edges representative of the first colony group from connecting to the new user-provided node that is to be removed.
13. A system comprising:
a first mobile device, wherein the first mobile device comprises a touchscreen and a wireless transceiver;
a software application program, comprising code executable on a processor of the first mobile device, wherein the software application program comprises:
code to cause the wireless transceiver to connect and access to a social network, wherein the social network comprises:
a first type of node, referred to as a user-provided node,
a first type of edge, referred to as a user-provided edge; and
a second type of edge, referred to as a system-provided edge, and the social network is managed comprising:
creating a user-provided node for each user of a system comprising the social graph;
allowing a first user-provided node for a first user to become coupled to a second user-provided node for a second user via a first user-provided edge;
providing a third user-provided node for a third user;
monitoring first content contributed by the first user-provided node, second content contributed by the second user-provided node, and third content contributed by the third user-provided node in an online social platform represented by the social graph;
monitoring first feedback by others to the first content contributed by the first user-provided node, monitoring second feedback by others to the second content contributed by the second user-provided node, and monitoring third feedback by others to the third content contributed by the third user-provided node;
from the monitored first content and first feedback by others to the first user-provided node, generating a first rating vector for the first user-provided node;
from the monitored second content and second feedback by others for the second user-provided node, generating a second rating vector for the second user-provided node;
from the monitored third content and the third feedback by others for the third user-provided node, generating a third rating vector for the third user-provided node;
determining a first similarity factor between the first user-provided node and the third user-provided node, wherein the determination comprises a computation of a cosine of the first rating vector and the third rating vector;
determining a second similarity factor between the second user-provided node and the third user-provided node, wherein the determination comprises a computation of a cosine of the second rating vector and the third rating vector;
based on the first similarity factor, coupling the first user-provided node to the third user-provided node via a first system-provided edge, wherein the first user and third user are members of a first colony group of the social graph;
based on the second similarity factor, not coupling the second user-provided node to the third user-provided node via a system-provided edge, wherein the third user is not a member of the first colony group of the social graph;
creating a new user-provided node for a new user of a system comprising the social graph, wherein the new user-provided node is not coupled to any system-provided edges;
delivering a representative content for the first colony group and monitoring a reaction of the new user to the representative content;
when the reaction is positive, determining the new user-provided node should belong to the first colony group; and
adding the new user-provided node to the first colony group by connecting the new user-provided node by a system-provided edge to other user-provided nodes already in the first colony group;
code to generate a first touch interactive screen for a first user of the first mobile device comprising a picture of a second user of a social network, wherein the second user is coupled to the first user via a user-provided edge;
code to generate a second touch interactive screen for the first user of the first mobile device comprising a picture of a third user of a social network, wherein the third user is coupled to the first user via a system-provided edge;
code to generate a third touch interactive screen to allow the first user to select from a list of system-generated ice breaker questions to send to the third user; and
code to generate a fourth touch interactive screen to the first user to start a party and invite one or more other users of the social network to the party.
14. The system of claim 13 comprising:
a second mobile device, wherein the second mobile device comprises a touchscreen and a wireless transceiver;
a software application program, comprising code executable on a processor of the second mobile device, wherein the software application program comprises:
code to generate a fifth touch interactive screen for the third user of the second mobile device comprising a first informational content for the first colony group of the social graph, wherein the first colony group comprises user-provided nodes coupled together via the first system-provided edge, which includes the first and third user-provided nodes.
15. The system of claim 13 wherein the system creates the first system-provided edge although the first user had not indicated any connection to the third user.
16. The system of claim 15 wherein the system creates the first user-provided edge because the first user indicated a connection to the second user.
17. The system of claim 13 wherein the social network is managed comprising:
determining the new user-provided node in the first colony group should no longer belong to the first colony group; and
removing the new user-provided node from the first colony group by removing system-provided edges representative of the first colony group from connecting to the new user-provided node that is to be removed.