Patent Document ID: 8700621
Application ID: 13425068

Base Claim:
1. A computer-implemented method for offering suggested queries, comprising: receiving, by a computer, a keyword or phrase for a search query; searching, by the computer, electronic content of product review information for content related to the keyword or phrase; extracting, by the computer, word combinations from the content, wherein the extracted word combinations are at least two word phrases that are repeated a predetermined number of times in the content; combining, by the computer, one or more words from each extracted word combination with one or more words from other extracted word combinations to form composite phrases; identifying, by the computer, each of the composite phrases that are repeated a predetermined number of times in the content; ranking, by the computer, the identified composite phrases based on a number of occurrences of each of the identified composite phrases in the content; selecting, by the computer, query suggestions from the ranked composite phrases by selecting a defined quantity of query suggestions in order of the ranking; and presenting, by the computer, the selected query suggestions.

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Claim 5:
5. The computer-implemented method of claim 1 , further comprising including, by the computer in the selected query suggestions, a particular composite phrase containing a word not duplicated in any of the other composite phrases despite the ranking of the particular composite phrase.