11.5

Chapter 7: Customizing and optimizing Vocabularies
Voctool: Introduction
You can use the Vocabulary Tool to customize a vocabulary by adding new words and opti-
mizing the language model.
You can use the Introduction page in the Vocabulary Tool to find and modify the following
information:
User
The name of the user profile that the Vocabulary Tool modifies.
Vocabulary
The vocabulary type you apply when you create a User Profile.
The Change User/Vocabulary button
You click this button to open the Select User dialog box and choose a different user profile from
a list of available user profiles.
Using the Introduction page to add words to a
vocabulary
1. Select one of the following two options to add new words to the vocabulary:
l Use the Add new words from documents and adapt to writing styleoption to instruct
the Vocabulary Tool to examine the documents you choose in the Choosing Documents
page. In general, you should select documents that reflect the preferred writing style and
vocabulary of the person that uses the modified User Profiles for dictation.
l Use the Add new words from word list files option to instruct the Vocabulary Tool to
examine the files you choose in the Choosing Word Lists page. When you choose this
option, the Vocabulary Tool only add words and does not analyze word frequency or other-
wise adapt the vocabulary to a particular writing style.
2. Click Next.
Notes
n If you plan to create a User Profile with an empty vocabulary, you must first run the Voctool on
the empty vocabulary, and specify the enrollment text you plan to use for the User Profile. For
more information, see "Customizing vocabularies with the Vocabulary Tool".
If you do not first run the Voctool, efenroll produces an error similar to the following:
"Unable to start enrollment. Error # 0x80004005
Error description : No results could be used for training"
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