Mistake avoidance and correction suggestions

摘要

In an illustrative embodiment, an apparatus, computer-readable medium, or method may be configured to avoid command mistakes and suggest corrections. Known commands may be accessed which may include at least one expected identifier, alternative identifier, and/or identifier pattern. The frequencies of occurrence of the known commands may be calculated. A command with entered identifiers may be received and at least one possible mistake in the entered identifiers may be detected. A first numerical score for the known commands may be calculated using a string matching algorithm, a keystroke penalty matrix, and/or the detected at least one possible mistake. A second numerical score may be calculated using the frequencies of occurrence of the known commands and the first numerical score. Expected identifiers may be selected using the first and second numerical scores. A user-selectable command may be created using the expected known commands and displayed.

主权项

1. One or more tangible non-transitory computer-readable storage media for storing computer-executable instructions executable by a processor, the media storing one or more instructions to:
access known commands including at least one expected identifier, alternative identifier, or identifier pattern; receive a command containing one or more entered identifiers; detect at least one possible mistake in the one or more entered identifiers; calculate a first numerical score for the known commands using a keystroke penalty matrix and the detected at least one possible mistake; calculate a second numerical score using frequencies of occurrence of the known commands and the first numerical score; and select one or more expected identifiers using the first numerical score and the second numerical score.