9. A non-transitory computer readable medium having computer code thereon, the medium comprising: instructions for receiving a collection of text-based terms associated with a document; instructions for performing a statistical analysis on the text-based terms to identify a distribution of the text-based terms in the document, wherein the statistical analysis uses one or more locations at which the text-based terms appear in the document; and instructions for providing representative terms for association with the document, wherein the representative terms are identified by identifying which of the text-based terms are most representative of the document based on the distribution of the text-based terms in the document.
9. A non-transitory computer readable medium having computer code thereon, the medium comprising: instructions for receiving a collection of text-based terms associated with a document; instructions for performing a statistical analysis on the text-based terms to identify a distribution of the text-based terms in the document, wherein the statistical analysis uses one or more locations at which the text-based terms appear in the document; and instructions for providing representative terms for association with the document, wherein the representative terms are identified by identifying which of the text-based terms are most representative of the document based on the distribution of the text-based terms in the document. 10. The computer readable medium of claim 9 wherein performing the statistical analysis on the text-based terms to identify the distribution comprises, for a given text-based term, identifying a location range of where the given text-based term can be found in the document based on detecting a first occurrence of the given text-based term and a last occurrence of the given text-based term in the document.