1
Ruben Ernesto Ortega, Dwayne Edward Bowman, Michael L Hamrick, Joel R Spiegel, Timothy R Kohn: System and method for correcting spelling errors in search queries. Amazon com, Knobbe Martens Olson & Bear, November 7, 2000: US06144958 (146 worldwide citation)

A search engine is disclosed that uses correlations between search terms to correct misspelled terms within search queries. The correlations are based at least in-part on historical query submissions to the search engine. Preferably, the correlations reflect the frequencies with which the search ter ...


2
Ruben Ernesto Ortega, Dwayne Edward Bowman: System and method for correcting spelling errors in search queries using both matching and non-matching search terms. Amazon com Holdings, Knobbe Martens Olson & Bear, June 4, 2002: US06401084 (134 worldwide citation)

A search engine process is disclosed for predicting the correct spelling of search terms within multiple-term search queries. In one embodiment, when a user submits a multiple-term search query that includes a non-matching term and at least one matching term, a table is accessed to look up a set of ...


3
Ortega Ruben Ernesto, Bowman Dwayne Edward: System and method for correcting spelling errors in search queries. Amazon Com, June 6, 2001: EP1104568-A1 (5 worldwide citation)

A search engine uses correlations between search terms to correct misspelled terms within search queries. The correlations are based at least in-part on historical query submissions to the search engine. Preferably, the correlations reflect the frequencies with which the search terms have historical ...


4
Ortega Ruben Ernesto, Bowman Dwayne Edward: Systeme et procede de correction derreurs dorthographe dans des demandes de recherche, System and method for correcting spelling errors in search queries. Amazoncom, A9com, Fetherstonhaugh & Co, September 20, 2011: CA2337249

A search engine uses correlations between search terms to correct misspelled terms within search queries. The correlations are based at least in-part on historical query submissions to the search engine. Preferably, the correlations reflect the frequencies with which the search terms have historical ...


5
Ortega Ruben Ernesto, Bowman Dwayne Edward: System and method for correcting spelling errors in search queries. Amazoncom, ALTMAN Daniel E, January 27, 2000: WO/2000/004465

A search engine uses correlations between search terms to correct misspelled terms within search queries. The correlations are based at least in-part on historical query submissions to the search engine. Preferably, the correlations reflect the frequencies with which the search terms have historical ...