Correlated information recommendation
First Claim
1. A method implemented by a computer for obtaining information recommendation, the method comprising:
- receiving data from a client indicating a visited information type;
obtaining a plurality of correlated information types related to the visited information type from stored records, the plurality of correlated information types providing one or more correlated information combinations each including at least two correlated information types;
for each of the one or more correlated information combinations, computing a degree of correlation between the correlated information combination and the visited information type; and
selecting from the one or more correlated information combinations a target correlated information combination, and recommending the target correlated information combination to the client, wherein selecting the target correlated information combination comprises;
ranking the one or more correlated information combinations according to the degree of correlation of each of the one or more correlated information combinations,comparing the degree of correlation of each of the one or more correlated information combinations with a set value, andselecting a correlated information combination which degree of correlation is greater than the set value and is ranked the highest among the one or more correlated information combinations to be the target correlated information combination.
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Accused Products
Abstract
Method and apparatus for information recommendation are provided. In one aspect, a method for information recommendation uses correlated information combinations to improve recommendation accuracy. Upon receiving data from a client indicating a visited information type, the method obtains correlated information types related to the visited information type from stored records. The correlated information types providing one or more correlated information combinations each including at least two correlated information types. For each of the one or more correlated information combinations, the method computes a degree of correlation between the correlated information combination and the visited information type. The method selects a target correlated information combination with a satisfying degree of correlation, and recommends the target correlated information combination to the client.
17 Citations
18 Claims
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1. A method implemented by a computer for obtaining information recommendation, the method comprising:
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receiving data from a client indicating a visited information type; obtaining a plurality of correlated information types related to the visited information type from stored records, the plurality of correlated information types providing one or more correlated information combinations each including at least two correlated information types; for each of the one or more correlated information combinations, computing a degree of correlation between the correlated information combination and the visited information type; and selecting from the one or more correlated information combinations a target correlated information combination, and recommending the target correlated information combination to the client, wherein selecting the target correlated information combination comprises; ranking the one or more correlated information combinations according to the degree of correlation of each of the one or more correlated information combinations, comparing the degree of correlation of each of the one or more correlated information combinations with a set value, and selecting a correlated information combination which degree of correlation is greater than the set value and is ranked the highest among the one or more correlated information combinations to be the target correlated information combination. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An apparatus for information recommendation, the apparatus comprising:
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one or more processors; memory; a receiving unit stored in the memory and executable by the one or more processors that is configured to obtain from stored records a plurality of correlated information types related to a visited information type indicated by a client, the plurality of correlated information types providing one or more correlated information combinations each including at least two correlated information types; a computation unit stored in the memory and executable by the one or more processors that is configured to obtain an occurrence property of each of the one or more correlated information combinations, and compute a degree of correlation between each of the one or more correlated information combinations and the visited information type; and a recommendation unit stored in the memory and executable by the one or more processors that is configured to select from the one or more correlated information combinations a target correlated information combination, and recommend the target correlated information combination to the client, wherein selecting the target correlated information combination comprises; ranking the one or more correlated information combinations according to the degree of correlation of each of the one or more correlated information combinations, comparing the degree of correlation of each of the one or more correlated information combinations with a set value, and selecting a correlated information combination which degree of correlation is greater than the set value and is ranked the highest among the one or more correlated information combinations to be the target correlated information combination. - View Dependent Claims (11, 12, 13, 14)
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15. One or more memory devices storing executable instructions that, when executed by one or more processors, cause the one or more processors to perform acts comprising:
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obtaining from stored records a plurality of correlated information types related to a visited information type indicated by a client, the plurality of correlated information types providing one or more correlated information combinations each including at least two correlated information types; obtaining an occurrence property of each of the one or more correlated information combinations, and compute a degree of correlation between each of the one or more correlated information combinations and the visited information type; and selecting from the one or more correlated information combinations a target correlated information combination; and recommending the target correlated information combination to the client, wherein selecting the target correlated information combination comprises; ranking the one or more correlated information combinations according to the degree of correlation of each of the one or more correlated information combinations, comparing the degree of correlation of each of the one or more correlated information combinations with a set value, and selecting a correlated information combination which degree of correlation is greater than the set value and is ranked the highest among the one or more correlated information combinations to be the target correlated information combination. - View Dependent Claims (16, 17, 18)
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Specification