Sentiment cube
First Claim
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1. A sentiment cube system, comprising:
- a sentiment storage, including a sentiment cube data structure having a set of cells arranged by a set of hierarchical dimensions, wherein the set of hierarchical dimensions include a metadata dimension including metadata associated with an information source, a feature dimension including entity features about which sentiment is expressed, and a Document Object Model (DOM) dimension including an information source hierarchy; and
a computer programmed with executable instructions including a processor to operate a set of modules, wherein the modules comprise;
a sentiment storage module for;
receiving sentiment values associated with a set of entity features; and
populating a hierarchy of the cells in the sentiment cube with the sentiment values; and
a sentiment analysis module for effecting a set of operations on the sentiment cube.
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Abstract
A sentiment cube system is disclosed. In one example, the system discloses a sentiment storage, including a sentiment cube data structure having a set of cells arranged by a set of dimensions. The system includes a computer programmed with executable instructions which operate a set of modules, wherein the modules comprise: a sentiment storage module which receives sentiment values associated with a set of entity features, and then populates a hierarchy of the cells in the sentiment cube with the sentiment values. A sentiment analysis module effecting a set of operations on the sentiment cube.
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Citations
18 Claims
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1. A sentiment cube system, comprising:
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a sentiment storage, including a sentiment cube data structure having a set of cells arranged by a set of hierarchical dimensions, wherein the set of hierarchical dimensions include a metadata dimension including metadata associated with an information source, a feature dimension including entity features about which sentiment is expressed, and a Document Object Model (DOM) dimension including an information source hierarchy; and a computer programmed with executable instructions including a processor to operate a set of modules, wherein the modules comprise; a sentiment storage module for; receiving sentiment values associated with a set of entity features; and populating a hierarchy of the cells in the sentiment cube with the sentiment values; and a sentiment analysis module for effecting a set of operations on the sentiment cube. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A system, comprising:
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a sentiment storage, including a sentiment cube data structure having a set of cells populated with sentiment values and arranged by a set of hierarchical dimensions, wherein the set of hierarchal dimensions include a metadata dimension including metadata associated with an information source, a feature dimension including entity features about which sentiment is expressed, and a Document Object Model (DOM) dimension including an information source hierarchy; and a computer programmed with executable instructions including a processor to operate a set of modules comprising; a sentiment analysis module for effecting a set of operations on the sentiment cube which access and aggregate sentiment values. - View Dependent Claims (11, 12, 13)
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14. An article comprising at least one computer-readable storage medium storing instructions that upon execution cause a computer system to:
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arrange cells in a sentiment cube in a feature hierarchy; populate the cells with sentiment values; and correlate sentiment values from a first cell and a second cell in the sentiment cube based upon an equality operator from a fixed set of equality operators, and arrange the cells by a set of hierarchical dimensions, wherein the set of hierarchical dimensions include a metadata dimension including metadata associated with an information source, a feature dimension including entity features about which sentiment is expressed, and a Document Object Model (DOM) dimension including an information source hierarchy. - View Dependent Claims (15, 16, 17, 18)
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Specification