Patent Document ID: 7945579
Application ID: 12185651

Base Claim:
1. A computer-implemented method comprising: receiving a search query including a plurality of terms; generating a first set of context data based on the search query; identifying one or more of the terms of the search query as potential stopwords; generating a second set of context data based on the search query without the one or more terms identified as potential stopwords; comparing the first set of context data with the second set of context data; classifying each of the one or more terms identified as potential stopwords as an actual stopword or not an actual stopword based on the comparison; identifying search results based on the search query and the classification of each of the one or more terms; and presenting the search results.

---

Claim 6:
6. The computer-implemented method of claim 1 , where generating the first set of context data includes generating a first list of categories relevant to the search query, the method further comprising: generating one or more new queries, each of the one or more new queries including the terms of the search query without a different one or combination of the one or more search terms identified as potential stopwords, where generating the second set of context data includes generating a second list of categories using the one or more new queries.