Inducing command inputs from property sequences

摘要

A method identifies pairs of first and second command inputs from respective user device sessions for which the first and second operation data are indicative of a first operation failure and a second operation success. The first operation data indicate a first operation performed on data from a first resource property in response to the first command input, and the second operation data indicate a second operation performed on data from a second resource property in response to the second command input. They system determines, from the identified pairs of first and second command inputs, command inputs for which a parsing rule that is associated with the second operation is to be generated.

主权项

1. A computer-implemented method performed by a data processing apparatus, the method comprising:
accessing command input logs storing data defining user device sessions; identifying, from the command input logs, user device sessions that each respectively store: a first command input for a first operation; a second command input subsequent to the first command input and for a second operation and wherein the second command input is determined to be similar to the first command input; first operation data indicating a failure to satisfy an user's informational need by the first operation performed on data from a first resource corpus in response to the first command input; second operation data indicating success in satisfying the user's informational need by the second operation performed on data from a second resource corpus in response to the second command input, wherein the second resource corpus is of a corpus type that is different from a corpus type of the first resource corpus; and determining, from the first and second command inputs, command inputs for which a parsing rule that is associated with the second operation is to be generated.