公开(公告)号：US09870403B1

公开(公告)日：2018-01-16

申请号：US14191354

申请日：2014-02-26

Applicant: Google Inc.

Inventor： Junbin Teng ,  Alessandra Mazzia ,  Chih-Wei Chen ,  Anja Hauth ,  Pascal Tom Getreuer

IPC: G06F17/30 ,  G06F7/00 ,  G06F17/22 ,  G06F17/18 ,  G06Q30/02

CPC classification number: G06F17/30528 ,  G06F17/18 ,  G06F17/2247 ,  G06F17/30353 ,  G06Q30/0202 ,  G06Q30/0282

Abstract: Techniques for estimating social content interactions are provided. An example method includes determining counts of one or more user interactions with one or more content items created by an author, each user interaction of the one or more user interactions having an associated time, classifying, based on respective associated times of the user interactions, the determined counts of the user interactions with the content items into predetermined time intervals spanning a first duration, computing an engagement model for the author based on the classified counts corresponding to the predetermined time intervals and a number of the content items created by the author and estimating, at a particular time for a second duration, a number of interactions with a particular content item created by the author based on the engagement model and a determined actual number of interactions with the particular content item.

公开(公告)号：US09727644B1

公开(公告)日：2017-08-08

申请号：US14037219

申请日：2013-09-25

Applicant: Google Inc.

Inventor： Junbin Teng ,  Anja Hauth ,  Alexander Sobol ,  Boris Mazniker

IPC: G06F17/30

CPC classification number: G06F17/30867 ,  G06F17/30303 ,  G06Q50/01

Abstract: Systems and methods for determining a quality score or a user engagement level for a content item are provided. The quality score is based on a recentness score of the content item, an affinity score between two users and a popularity score of the content item. The user engagement level for the content item is based on user interactions with the content item, associated times of the user interactions, and interaction types of the user interactions. The user engagement level for the content item is stored in association with the content item.

公开(公告)号：US09317528B1

公开(公告)日：2016-04-19

申请号：US13953293

申请日：2013-07-29

Applicant: Google Inc.

Inventor： Radu Jurca ,  Anja Hauth ,  Ivan Zauharodneu ,  Matsvei Zhdanovich ,  Luuk van Dijk ,  Steffen Meschkat ,  David E. Lecomte

IPC: G06F7/00 ,  G06F17/30

CPC classification number: G06F17/30864

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for identifying geographic features. In one aspect, a method includes receiving a query. Geographic features are identified, each geographic feature being associated with one or more names, each geographic feature being associated with at least one name that includes the query. A feature-query score is computed for each geographic feature, including: for each name of the geographic feature that includes the query, identifying a computed feature-name score, wherein the feature-name score is computed based on a count of a number of occurrences of the name in a query log, wherein each occurrence is attributed to the feature; and computing the feature-query score based on the identified feature-name scores. The geographic features are ranked according to the feature-query scores.