Analysis system, information processing apparatus, activity analysis method and program product
First Claim
1. An analysis system for analyzing an activity of an information source on a network, comprising:
- an attribute extraction block for extracting an information characteristic value from information transmitted through the network to generate an index list in which the information characteristic value is registered in association with an information identification value;
an information propagation graph acquisition block for searching action history data in association with the information having an attribute extracted by a setting condition from an action type on the network associated with the information, a user ID uniquely identifying a user, and the action history data recorded in association with the information, and registering the information as a node on the network in response to generating or editing the information to generate a graph connected by a link indicating time-series generation of the node using the action type; and
a characteristic user calculation block for calculating an amount of node characteristic as a measure to indicate, in the graph, the activity of the node on the network to integrate the amount of node characteristic based on the link in the graph in order to convert, into a numerical value, the activity as the information source of the user;
wherein the link is a directed link that comprises a link attribute comprising of a link ID, a link source content ID, a link destination content ID, and a link source access timestamp for indicating when the access to the link source was performed; and
wherein the node contains a node attribute comprising a content ID, a timestamp, a user ID of the user who generates content, and the number of times the node is being read.
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Accused Products
Abstract
An analysis system, information processing apparatus, activity analysis method, and program for analyzing activities of an information source on a network. The system and apparatus include an attribute extraction block for extracting, an information propagation graph acquisition block for searching action history data, and a characteristic user calculation block for calculating an amount characteristic. The method and program product include the steps of extracting an information characteristic value, searching action history data, registering the information, calculating an amount characteristic, and integrating the amount characteristic.
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Citations
17 Claims
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1. An analysis system for analyzing an activity of an information source on a network, comprising:
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an attribute extraction block for extracting an information characteristic value from information transmitted through the network to generate an index list in which the information characteristic value is registered in association with an information identification value; an information propagation graph acquisition block for searching action history data in association with the information having an attribute extracted by a setting condition from an action type on the network associated with the information, a user ID uniquely identifying a user, and the action history data recorded in association with the information, and registering the information as a node on the network in response to generating or editing the information to generate a graph connected by a link indicating time-series generation of the node using the action type; and a characteristic user calculation block for calculating an amount of node characteristic as a measure to indicate, in the graph, the activity of the node on the network to integrate the amount of node characteristic based on the link in the graph in order to convert, into a numerical value, the activity as the information source of the user; wherein the link is a directed link that comprises a link attribute comprising of a link ID, a link source content ID, a link destination content ID, and a link source access timestamp for indicating when the access to the link source was performed; and wherein the node contains a node attribute comprising a content ID, a timestamp, a user ID of the user who generates content, and the number of times the node is being read. - View Dependent Claims (2, 3, 4)
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5. An information processing system for analyzing an activity of an information source on a network, comprising:
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a processor; an attribute extraction block for extracting an information characteristic value from information transmitted through the network to generate an index list in which the information characteristic value is registered in association with an information identification value; an information propagation graph acquisition block for searching action history data in association with the information having an attribute extracted by a setting condition for specifying the information attribute from an action type on the network associated with the information, a user ID uniquely identifying a user, and the action history data recorded in association with the information, and registering the information as a node on the network in response to generating or editing the information to generate a graph connected by a link indicating time-series generation of the node using the action type; and a characteristic user calculation block for calculating an amount of node characteristic as a measure to indicate, in the graph, activity of the node on the network to integrate the amount of node characteristic based on the link in the graph in order to convert, into a numerical value, the activity as the information source of the user; wherein the link is a directed link that comprises a link attribute comprising of a link ID, a link source content ID, a link destination content ID, and a link source access timestamp for indicating when the access to the link source was performed; and wherein the node contains a node attribute comprising a content ID, a timestamp, a user ID of the user who generates content, and the number of times the node is being read. - View Dependent Claims (6, 7, 8, 9)
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10. An activity analysis method for allowing a computer to analyze an activity of an information source on a network, the method allowing the computer to execute the steps of:
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extracting an information characteristic value from information transmitted through the network to generate an index list in which the information characteristic value is registered in association with an information identification value; searching action history data in association with the information having an attribute extracted by a setting condition for specifying the information attribute from an action type on the network associated with the information, a user ID uniquely identifying a user, and the action history data registered in association with the information; registering the information as a node in response to generating or editing the information on the network to generate a graph connected by a link indicating time-series generation of the node using the action type; calculating an amount of node characteristic as a measure to indicate, in the graph, the activity of the node on the network; and integrating the amount of node characteristic based on the link in the graph to convert, into a numerical value, the activity as the information source of the user; wherein the link is a directed link that comprises a link attribute comprising of a link ID, a link source content ID, a link destination content ID, and a link source access timestamp for indicating when the access to the link source was performed; and wherein the node contains a node attribute comprising a content ID, a timestamp, a user ID of the user who generates content, and the number of times the node is being read. - View Dependent Claims (11, 12, 13)
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14. An activity analysis program product for allowing a computer to analyze an activity of an information source on a network, the program product stored in a non-transitory computer readable medium which when executed, allows the computer to execute the steps of:
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extracting information characteristic values from information transmitted through the network to generate an index list in which the information characteristic values are registered in association with information identification values; searching action history data in association with the information having attributes extracted by a setting condition for specifying the information attributes from an action type on the network associated with the information, a user ID uniquely identifying a user, and the action history data registered in association with the information; registering the information as a node in response to generating or editing the information on the network to generate a graph connected by a link indicating time-series generation of the node using the action type; calculating an amount of node characteristic as such a measure that the node in the graph functions as an information source; and integrating the amount of node characteristic based on the link in the graph to convert, into a numerical value, the activity as the information source of the user; wherein the link is a directed link that comprises a link attribute comprising of a link ID, a link source content ID, a link destination content ID, and a link source access timestamp for indicating when the access to the link source was performed; and wherein the node contains a node attribute comprising a content ID, a timestamp, a user ID of the user who generates content, and the number of times the node is being read. - View Dependent Claims (15, 16, 17)
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Specification