UserRank: ranking linked nodes leveraging user logs
First Claim
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1. A system that facilitates providing query results to a user, comprising:
- a processor;
system memory;
an interface that receives data related to a query associated with a specific user;
a user log component that comprises at least a repository of historic activities, behaviors, or combinations thereof specific to a user, wherein the logged historic user activities and/or behaviors are related to prospective interactions with objects related to the query results;
a rank component that provides ranked query results adapted in relation to a specific user log, wherein the query results are at least in part prioritized utilizing a transition probability determination related to the specific user for user transitions between objects related to prospective query results based on historical user activity, user behavior, or combinations thereof, wherein the transition probability determination comprises utilizing a weighting technique that implements the following representation of a Markov model;
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Abstract
The claimed subject matter provides a system and/or a method that facilitates utilizing transition probability in static rankings associated with at least one document. An interface can receive data related to a query, wherein the query can be associated with a search from a user. A rank component can provide query results that are prioritized utilizing a transition probability based on user activity included within a user log.
76 Citations
16 Claims
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1. A system that facilitates providing query results to a user, comprising:
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a processor; system memory; an interface that receives data related to a query associated with a specific user; a user log component that comprises at least a repository of historic activities, behaviors, or combinations thereof specific to a user, wherein the logged historic user activities and/or behaviors are related to prospective interactions with objects related to the query results; a rank component that provides ranked query results adapted in relation to a specific user log, wherein the query results are at least in part prioritized utilizing a transition probability determination related to the specific user for user transitions between objects related to prospective query results based on historical user activity, user behavior, or combinations thereof, wherein the transition probability determination comprises utilizing a weighting technique that implements the following representation of a Markov model; - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A computer-implemented method that facilitates prioritizing query results, comprising:
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receiving a user log including data related to historic user activities, behaviors, or combinations thereof for historic user interaction with documents, said documents being related to the prospective interaction with documents related to the query results; utilizing a weighting technique to identify a transition probability related to the specific user for prospective interactions with document related to query results based at least in part on a user activity and/or behavior associated with the user log, wherein the weighting technique utilizes the following representation of a Markov model; - View Dependent Claims (14, 15)
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16. A computer-implemented system that facilitates query results to a user, comprising:
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a processing means; a data storage means; means for receiving data related to a query; means for logging historical user data related to user actions, behaviors, or combinations thereof to facilitate probabilistic determinations for future user behaviors and/or actions related to the objects of the same or similar queries; means for utilizing a utilizing a weighting technique to identify a transition probability related to the specific user for prospective interactions with document related to query results based at least in part on a user activity and/or behavior associated with the user log, wherein the weighting technique utilizes the following representation of a Markov model;
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Specification