Identification of Real-Best-Pages on Online Social Networks
First Claim
1. A method comprising:
- by the one or more computing devices of an online social network, accessing a first place-entity cluster of a redirection graph, wherein the first place-entity cluster comprises a plurality of place-entity nodes, and wherein the plurality of place-entity nodes comprises an initial canonical place-entity node for the cluster, each other place-entity node of the first place-entity cluster being connected to the initial canonical place-entity node by a redirection edge;
by the one or more computing devices, calculating, for each place-entity node in the first place-entity cluster of the redirection graph, a cluster-score for the place-entity node;
by the one or more computing devices, identifying one or more place-entity nodes having a cluster-score greater than a threshold quality-score; and
by the one or more computing devices, receiving a selection of one of the identified place-entity nodes as a replacement canonical place-entity node for the first place-entity cluster, wherein if the replacement canonical place-entity node is different from the initial canonical place-entity node, then the first place-entity cluster is updated by redefining the first place-entity cluster to;
add at least one additional place-entity node of the redirection graph, wherein each added place-entity node has a duplication-value with respect to the replacement canonical node that is greater than a threshold duplication-value;
orremove at least one place-entity node from the first place-entity cluster, wherein each removed place-entity node has a duplication-value with respect to the replacement canonical node that is less than or equal to the threshold duplication-value.
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Abstract
In one embodiment, an online social network accesses a place-entity cluster comprising a number of place-entity nodes corresponding to a particular place-entity having a geographic location. One of the place-entity nodes is identified as an initial canonical place-entity cluster connected to the other place-entity nodes by redirection edges. A cluster score is calculated for each place-entity node in the cluster, and nodes having a cluster score above a threshold is identified. One of the identified place-entity nodes is selected as a replacement canonical place-entity node. If the replacement node is different from the initial canonical node, then the place-entity cluster is updated by adding or removing at least one place-entity node from the cluster based on their respective cluster scores.
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Citations
20 Claims
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1. A method comprising:
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by the one or more computing devices of an online social network, accessing a first place-entity cluster of a redirection graph, wherein the first place-entity cluster comprises a plurality of place-entity nodes, and wherein the plurality of place-entity nodes comprises an initial canonical place-entity node for the cluster, each other place-entity node of the first place-entity cluster being connected to the initial canonical place-entity node by a redirection edge; by the one or more computing devices, calculating, for each place-entity node in the first place-entity cluster of the redirection graph, a cluster-score for the place-entity node; by the one or more computing devices, identifying one or more place-entity nodes having a cluster-score greater than a threshold quality-score; and by the one or more computing devices, receiving a selection of one of the identified place-entity nodes as a replacement canonical place-entity node for the first place-entity cluster, wherein if the replacement canonical place-entity node is different from the initial canonical place-entity node, then the first place-entity cluster is updated by redefining the first place-entity cluster to; add at least one additional place-entity node of the redirection graph, wherein each added place-entity node has a duplication-value with respect to the replacement canonical node that is greater than a threshold duplication-value;
orremove at least one place-entity node from the first place-entity cluster, wherein each removed place-entity node has a duplication-value with respect to the replacement canonical node that is less than or equal to the threshold duplication-value. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. One or more computer-readable non-transitory storage media embodying software that is operable when executed to:
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access a first place-entity cluster of a redirection graph, wherein the first place-entity cluster comprises a plurality of place-entity nodes, and wherein the plurality of place-entity nodes comprises an initial canonical place-entity node for the cluster, each other place-entity node of the first place-entity cluster being connected to the initial canonical place-entity node by a redirection edge; calculate, for each place-entity node in the first place-entity cluster of the redirection graph, a cluster-score for the place-entity node; identify one or more place-entity nodes having a cluster-score greater than a threshold quality-score; and receive a selection of one of the identified place-entity nodes as a replacement canonical place-entity node for the first place-entity cluster, wherein if the replacement canonical place-entity node is different from the initial canonical place-entity node, then the first place-entity cluster is updated by redefining the first place-entity cluster to; add at least one additional place-entity node of the redirection graph, wherein each added place-entity node has a duplication-value with respect to the replacement canonical node that is greater than a threshold duplication-value;
orremove at least one place-entity node from the first place-entity cluster, wherein each removed place-entity node has a duplication-value with respect to the replacement canonical node that is less than or equal to the threshold duplication-value.
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20. A system comprising:
- one or more processors; and
a memory coupled to the processors comprising instructions executable by the processors, the processors operable when executing the instructions to;access a first place-entity cluster of a redirection graph, wherein the first place-entity cluster comprises a plurality of place-entity nodes, and wherein the plurality of place-entity nodes comprises an initial canonical place-entity node for the cluster, each other place-entity node of the first place-entity cluster being connected to the initial canonical place-entity node by a redirection edge; calculate, for each place-entity node in the first place-entity cluster of the redirection graph, a cluster-score for the place-entity node; identify one or more place-entity nodes having a cluster-score greater than a threshold quality-score; and receive a selection of one of the identified place-entity nodes as a replacement canonical place-entity node for the first place-entity cluster, wherein if the replacement canonical place-entity node is different from the initial canonical place-entity node, then the first place-entity cluster is updated by redefining the first place-entity cluster to; add at least one additional place-entity node of the redirection graph, wherein each added place-entity node has a duplication-value with respect to the replacement canonical node that is greater than a threshold duplication-value;
orremove at least one place-entity node from the first place-entity cluster, wherein each removed place-entity node has a duplication-value with respect to the replacement canonical node that is less than or equal to the threshold duplication-value.
- one or more processors; and
Specification