System and method for computerized semantic processing of electronic documents including themes
OwnerYiftach RAVIDinventor
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Abstract
System and method for computerized identification of themes in a large data set, the system comprising reducing the number of data set members in a large data set, using at least one computerized data set member pruning technique other than random selection; and using a computerized theme identification technique for identifying a plurality of themes in the reduced data set.
Claims20
A method for computerized identification of themes in a large data set, the system comprising:
- reducing the number of data set members in a large data set, using at least one computerized data set member pruning technique other than random selection;
- and
- using a computerized theme identification technique for identifying a plurality of themes in the reduced data set.
A browsing system operative in conjunction with a stored representation of a multiplicity of electronic documents and their distribution over a plurality of themes, the system comprising:
- theme-to-document flitting apparatus for retrieving and presenting to a user, documents whose document score for at least one user-selected theme;
- is high;
- and
- document-level browsing apparatus for retrieving and presenting to a user, documents whose distributions over the plurality of themes are similar to the distribution of a user-selected document over the plurality of themes.
Dependencies are inferred from the claim text.