摘要:
In one embodiment, a method includes one or more server computing devices receiving first data associated with an activity recently performed or currently being performed by a user of one or more client computing devices. A current state of the user is inferred at least in part by analyzing at least the first data, and second data associated with one or more historical durations associated with the inferred current state is accessed. An end time associated with the inferred current state is estimated based at least in part on the second data.
摘要:
In one embodiment, a method includes receiving a number of recommendations for a first user. Each recommendation being made by a second user and including information that: identifies an item being recommended; provides an explanation for the recommendation; identifies the first user as an addressee of the recommendation; and identifies the second user as an author of the recommendation. The method also includes providing for presentation to the first user one or more of the recommendations.
摘要:
A messaging system facilitates communication between users through various messaging channels. The messaging system supports multiple communication channels and includes a messaging module that automatically selects one or more of the messaging channels for delivering a message to a recipient of the message using, for example, a set of policy rules or a trained model. The messaging module may also provide, in a user interface for sending and receiving messages, a visual indication of the selected messaging channel to the sender of the message to provide the user with transparency about how the message will be delivered. Additionally, the message may be delivered via multiple messaging channels, where the messaging module may rescind messages from some of the messaging channels upon receiving a reply from the recipient of the message or other confirmation that the recipient has seen the message via one of the communication channels.
摘要:
A messaging system facilitates communication between users through various messaging channels. The messaging system supports multiple communication channels and includes a messaging module that automatically selects one or more of the messaging channels for delivering a message to a recipient of the message using, for example, a set of policy rules or a trained model. The messaging module may also provide, in a user interface for sending and receiving messages, a visual indication of the selected messaging channel to the sender of the message to provide the user with transparency about how the message will be delivered. Additionally, the message may be delivered via multiple messaging channels, where the messaging module may rescind messages from some of the messaging channels upon receiving a reply from the recipient of the message or other confirmation that the recipient has seen the message via one of the communication channels.
摘要:
In one embodiment, a computer system accesses for a first user contact information of one or more second users. The computer system then determines one or more contemporaneous attributes of the first user, determines one or more contemporaneous attributes of each of the second users, and then dynamically sorts the contact information of the second users based at least on the contemporaneous attributes of the first user and the contemporaneous attributes of the second users. The computer system then provides the sorted contact information of the second users for display to the first user.
摘要:
In one embodiment, a method includes one or more server computing devices receiving first data associated with an activity recently performed or currently being performed by a user of one or more client computing devices. A current state of the user is inferred at least in part by analyzing at least the first data, and second data associated with one or more historical durations associated with the inferred current state is accessed. An end time associated with the inferred current state is estimated based at least in part on the second data.
摘要:
In one embodiment, a method includes identifying a plurality of users that are each currently associated with a second computing device that is currently in a discoverable mode; have a commonality among them based at least in part on social-graph information associated with the users; and are currently at or near a common geo-location. The method also includes sending to each of the users a suggestion to interact with the other users based at least in part on their commonality and the users currently being at or near the common geo-location.
摘要:
A messaging system facilitates communication between users through various messaging channels. The messaging system supports multiple communication channels and includes a messaging module that automatically selects one or more of the messaging channels for delivering a message to a recipient of the message using, for example, a set of policy rules or a trained model. The messaging module may also provide, in a user interface for sending and receiving messages, a visual indication of the selected messaging channel to the sender of the message to provide the user with transparency about how the message will be delivered. Additionally, the message may be delivered via multiple messaging channels, where the messaging module may rescind messages from some of the messaging channels upon receiving a reply from the recipient of the message or other confirmation that the recipient has seen the message via one of the communication channels.
摘要:
A messaging system facilitates communication between users through various messaging channels. The messaging system supports multiple communication channels and includes a messaging module that automatically selects one or more of the messaging channels for delivering a message to a recipient of the message using, for example, a set of policy rules or a trained model. The messaging module may also provide, in a user interface for sending and receiving messages, a visual indication of the selected messaging channel to the sender of the message to provide the user with transparency about how the message will be delivered. Additionally, the message may be delivered via multiple messaging channels, where the messaging module may rescind messages from some of the messaging channels upon receiving a reply from the recipient of the message or other confirmation that the recipient has seen the message via one of the communication channels.
摘要:
In one embodiment, a method includes determining a current geo-location of a mobile client computing device associated with a first user; and selecting content associated with the current geo-location that was provided by a second user. The selection is based at least in part on a relationship between the first and second users. The method also includes sending to the mobile client computing device while the mobile client computing device is at or near the current geo-location a notification associated with the content.