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    WEATHER PRESENTATION
    621.
    发明申请
    WEATHER PRESENTATION 有权

    公开(公告)号：US20170150301A1

    公开(公告)日：2017-05-25

    申请号：US14946882

    申请日：2015-11-20

    Applicant: Yahoo!, Inc.

    Inventor： Prashant Ramarao ,  Arunkumar Balasubramanian

    IPC: H04W4/02

    CPC classification number: H04W4/02

    Abstract: Among other things, one or more client devices, techniques, and/or systems are provided for presenting weather conditions. A grid size of a first geohash cell (e.g., space subdivided into a grid), corresponding to a location of a user, is determined based upon supplemental factors (e.g., population density, elevation, topography, etc.). A first weather station, located in the first geohash cell, and a second weather station, located in a second geohash cell neighboring the first geohash cell, are identified. A first distance from the first weather station to the location is determined, and a second distance from the second weather station to the location is determined. Responsive to the first distance being less than the second distance, information from the first weather station is presented to the user. Responsive to the second distance being less than the first distance, information from the second weather station is presented to the user.

    System and method for address based locations
    624.
    发明授权
    System and method for address based locations 有权

    公开(公告)号：US09661066B2

    公开(公告)日：2017-05-23

    申请号：US14308573

    申请日：2014-06-18

    Applicant: Yahoo! Inc.

    Inventor： Abhishek Seth ,  Mahendra Kumar

    IPC: H04L29/08 ,  H04W4/02 ,  H04L29/12

    CPC classification number: H04L67/10 ,  H04L61/609 ,  H04L67/18 ,  H04W4/021

    Abstract: Techniques are provided for identifying a locations of application users based on originating address. Techniques to generate a set of address-to-location mappings include a system configured to receive information about a plurality of location-known requests that originated from an address, wherein the information indicates a plurality of locations for the originating address. The system is further configured to identify a geographical area based, at least in part, on the plurality of distinct locations; map the geographical area to a corresponding geographical locality; and associate the address to the geographical area and the corresponding geographical locality generating an address-to-location mapping. Address-to-location mappings may be further clustered into address-range-to-location mappings and stored as a data pack. Using these techniques, location information may be determined for a received location-unknown request that originated from a particular address.

    METHOD AND SYSTEM FOR USER AUTHENTICATION BASED ON A VISUAL REPRESENTATION OF USER LOCATION
    625.
    发明申请
    METHOD AND SYSTEM FOR USER AUTHENTICATION BASED ON A VISUAL REPRESENTATION OF USER LOCATION 审中-公开

    公开(公告)号：US20170142126A1

    公开(公告)日：2017-05-18

    申请号：US14943197

    申请日：2015-11-17

    Applicant: Yahoo! Inc.

    Inventor： Chien-Hung Zordius Chen

    IPC: H04L29/06

    Abstract: The present teaching relates to user authentication based on a visual representation of a location. In one example, a request is received for authenticating a user with respect to a user identity. A location of the user is determined. A candidate visual representation of the location is obtained from the user. One or more visual representations are retrieved from a database. The retrieved one or more visual representations are associated with the user identity in the database. Whether the user is authenticated is determined based on the candidate visual representation and the retrieved one or more visual representations.

    METHOD AND SYSTEM FOR PROVIDING ADVERTISEMENTS BASED ON SEMANTIC REPRESENTATIONS
    627.
    发明申请
    METHOD AND SYSTEM FOR PROVIDING ADVERTISEMENTS BASED ON SEMANTIC REPRESENTATIONS 审中-公开

    公开(公告)号：US20170140429A1

    公开(公告)日：2017-05-18

    申请号：US14938956

    申请日：2015-11-12

    Applicant: Yahoo! Inc.

    Inventor： Hao Cheng ,  Ben Shahshahani

    IPC: G06Q30/02 ,  G06F17/30

    CPC classification number: G06Q30/0256 ,  G06F16/3329 ,  G06F16/9535 ,  G06Q30/0275

    Abstract: The present teaching relates to methods, systems, and programming for providing advertisements based on semantic representations. In one example, a request is obtained for advertisement. The request incorporates a query. The query is parsed to generate a semantic representation of the query. A plurality of advertisements indexed by their respective semantic representations is obtained. Among the plurality of advertisements, one or more advertisements are determined whose semantic representations match the semantic representation of the query. The one or more advertisements are provided as a response to the request.

    Systems and methods for generating a dense graph
    629.
    发明授权
    Systems and methods for generating a dense graph 有权

    公开(公告)号：US09652875B2

    公开(公告)日：2017-05-16

    申请号：US14065108

    申请日：2013-10-28

    Applicant: Yahoo! Inc.

    Inventor： Sergei Vassilvitskii ,  Shanmugasundaram Ravikumar ,  Bahman Bahmani

    IPC: G06T11/20 ,  G06F17/30

    CPC classification number: G06T11/206 ,  G06F17/30958

    Abstract: Methods and systems for generating a dense graph are described. One of the methods includes receiving a graph and computing a threshold to apply to the graph. The method further includes determining whether the graph includes a first set of at least one node, determining whether a second set of at least one node from the first set meets the threshold, and removing the at least one node of the second set concurrently from the graph upon determining that the at least one node of the second set meets the threshold. The operation of removing is performed to generate an updated graph. The method includes determining whether a density of the updated graph is greater than a density of the graph and replacing the graph within the updated graph upon determining that the density of the updated graph is greater than the density of the density of the graph.

    AUTOMATED PERSONALIZED ELECTRONIC MESSAGE COMPOSITION
    630.
    发明申请
    AUTOMATED PERSONALIZED ELECTRONIC MESSAGE COMPOSITION 审中-公开

    公开(公告)号：US20170124062A1

    公开(公告)日：2017-05-04

    申请号：US14926382

    申请日：2015-10-29

    Applicant: YAHOO! INC.

    Inventor： Mayukh Bhaowal ,  Kevin Patel ,  Lei Bao

    IPC: G06F17/27

    CPC classification number: G06F17/271 ,  G06F17/274

    Abstract: Disclosed herein is an automated personalized message composition system, method and architecture. A composition style of a user is learned for each of a number of categories, such that each category has a corresponding composition style. The user's composition style determined for a given category can be used to personalize a non-personalized message for the user. A personalized message including elements of the user's composition style. The composition style elements from the user's composition style replacing a number of non-personalized elements in the non-personalized message.

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