Time and sentiment based messaging
First Claim
1. A method for time and sentiment based messaging, comprising:
- obtaining, by a server, information for a set of messages from online social networks related to a specified object, the information comprising at least a user identifier associated with each message, a time of each message, and content of each message;
for each unique identifier, establishing, by the server, an initial message from the set of messages related to the specified object;
analyzing, by the server, each message in the set of messages to determine a sentiment of each message toward the specified object;
building, by the server, a sentiment time line for each unique user identifier using the sentiment of each message toward the specified object;
building, by the server, a time-based sentiment model related to the specified object by overlapping the sentiment time lines for each unique user identifier according to the initial message for each unique user identifier;
identifying, by the server, a sentiment inflection point in the time-based sentiment model, the sentiment inflection point representing a change in the sentiment toward the specified object;
building, by the server, a new sentiment time line for an additional unique user identifier;
overlapping, by the server, the new sentiment time line with the time-based sentiment model according to an initial message for the additional unique user identifier;
predicting, by the server, a change in the sentiment related to the specified object by the additional unique user identifier based on the new sentiment time line, the time-based sentiment model, and the sentiment inflection point; and
generating a message targeting the predicted change in the sentiment related to the specified object by the additional unique user identifier.
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Accused Products
Abstract
In time and sentiment based messaging, a server obtains information for a set of messages from online social networks related to a specified object. The information includes at least a user identifier associated with each message, a time of each message, and content of each message. For each unique identifier, the server establishes an initial message from the set of messages related to the specified object, analyzes each message in the set of messages to determine a sentiment of each message, and builds a sentiment line time for each unique user identifier. The server then builds a time-based sentiment model related to the specified object by overlapping the sentiment time lines for each unique user identifier according to the initial message for each unique user identifier. A targeted message to a set of one or more users may then be generated using the time-based sentiment model.
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Citations
11 Claims
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1. A method for time and sentiment based messaging, comprising:
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obtaining, by a server, information for a set of messages from online social networks related to a specified object, the information comprising at least a user identifier associated with each message, a time of each message, and content of each message; for each unique identifier, establishing, by the server, an initial message from the set of messages related to the specified object; analyzing, by the server, each message in the set of messages to determine a sentiment of each message toward the specified object; building, by the server, a sentiment time line for each unique user identifier using the sentiment of each message toward the specified object; building, by the server, a time-based sentiment model related to the specified object by overlapping the sentiment time lines for each unique user identifier according to the initial message for each unique user identifier; identifying, by the server, a sentiment inflection point in the time-based sentiment model, the sentiment inflection point representing a change in the sentiment toward the specified object; building, by the server, a new sentiment time line for an additional unique user identifier; overlapping, by the server, the new sentiment time line with the time-based sentiment model according to an initial message for the additional unique user identifier; predicting, by the server, a change in the sentiment related to the specified object by the additional unique user identifier based on the new sentiment time line, the time-based sentiment model, and the sentiment inflection point; and generating a message targeting the predicted change in the sentiment related to the specified object by the additional unique user identifier. - View Dependent Claims (2, 3, 4)
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5. A computer program product for time and sentiment based messaging, the computer program product comprising a computer readable storage medium having program instructions embodied therewith, the program instructions executable by a processor to cause the processor to:
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obtain information for a set of messages from online social networks related to a specified object, the information comprising at least a user identifier associated with each message, a time of each message, and content of each message; for each unique identifier, establish an initial message from the set of messages related to the specified object; analyze each message in the set of messages to determine a sentiment of each message toward the specified object; build a sentiment time line for each unique user identifier using the sentiment of each message toward the specified object; build a time-based sentiment model related to the specified object by overlapping the sentiment time lines for each unique user identifier according to the initial message for each unique user identifier; identify a sentiment inflection point in the time-based sentiment model, the sentiment inflection point representing a change in the sentiment toward the specified object; build a new sentiment time line for an additional unique user identifier; overlap the new sentiment time line with the time-based sentiment model according to an initial message for the additional unique user identifier; predict a change in the sentiment related to the specified object by the additional unique user identifier based on the new sentiment time line, the time-based sentiment model, and the sentiment inflection point; and generate a message targeting the predicted change in the sentiment related to the specified object by the additional unique user identifier. - View Dependent Claims (6, 7, 8)
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9. A system, comprising:
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a processor; and a computer readable storage medium having program instructions embodied therewith, the program instructions executable by the processor to cause the processor to; obtain information for a set of messages from online social networks related to a specified object, the information comprising at least a user identifier associated with each message, a time of each message, and content of each message; for each unique identifier, establish an initial message from the set of messages related to the specified object; analyze each message in the set of messages to determine a sentiment of each message toward the specified object; build a sentiment time line for each unique user identifier using the sentiment of each message toward the specified object; build a time-based sentiment model related to the specified object by overlapping the sentiment time lines for each unique user identifier according to the initial message for each unique user identifier; identify a sentiment inflection point in the time-based sentiment model, the sentiment inflection point representing a change in the sentiment toward the specified object; build a new sentiment time line for an additional unique user identifier; overlap the new sentiment time line with the time-based sentiment model according to an initial message for the additional unique user identifier; predict a change in the sentiment related to the specified object by the additional unique user identifier based on the new sentiment time line, the time-based sentiment model, and the sentiment inflection point; and generate a message targeting the predicted change in the sentiment related to the specified object by the additional unique user identifier. - View Dependent Claims (10, 11)
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Specification