Systems and methods to block account creation from computing devices

    公开(公告)号:US10587645B2

    公开(公告)日:2020-03-10

    申请号:US15178925

    申请日:2016-06-10

    Applicant: Facebook, Inc.

    Abstract: Systems, methods, and non-transitory computer readable media are configured to determine an account through which illegitimate activity has been conducted on an online service. A plurality of computing devices from which the account was accessed are determined. At least a first computing device of the plurality of computing devices is blocked from creating a new account with the online service.

    SYSTEMS AND METHODS TO BLOCK ACCOUNT CREATION FROM COMPUTING DEVICES

    公开(公告)号:US20170359369A1

    公开(公告)日:2017-12-14

    申请号:US15178925

    申请日:2016-06-10

    Applicant: Facebook, Inc.

    Abstract: Systems, methods, and non-transitory computer readable media are configured to determine an account through which illegitimate activity has been conducted on an online service. A plurality of computing devices from which the account was accessed are determined. At least a first computing device of the plurality of computing devices is blocked from creating a new account with the online service.

    Methods and Systems for Ranking Messaging Bots

    公开(公告)号:US20180150524A1

    公开(公告)日:2018-05-31

    申请号:US15362797

    申请日:2016-11-28

    Applicant: Facebook, Inc.

    CPC classification number: H04L51/02 G06F16/9535 G06F21/316

    Abstract: Exemplary embodiments relate to techniques for identifying messaging robots, or bots, to surface in response to a request. For example, in order to facilitate increased interaction between a user and a bot, a list of candidate bots that the user is likely to be interested in may be surfaced to the user in response to a search for a bot or a request that a bot perform a particular task. Identifying the bots may be accomplished by generating a list of candidate bots and filtering the list based on filtering metrics. Then, the remaining bots may be ranked based on ranking metrics, and the top bots in the ranking may be returned. In some embodiments, two sets of ranks may calculated: one for retention rate, and another rank for the number of messages sent and received by the bots.

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