1. One or more computer-readable storage devices that store executable instructions to create a language model, wherein the executable instructions, when executed by a computer, cause the computer to perform acts comprising: analyzing text in a set of documents to determine a set of probabilities associated with sequences of words in said documents; calculating a quantity that represents how well a first statistical language model predicts occurrence of said sequences of words in said documents; calculating a weight based on said quantity; and creating a second statistical language model by using said weight to blend said first statistical language model with said set of probabilities, and by performing acts comprising: applying said weight to said first statistical language model; and applying a complement of said weight to said set of probabilities.
1. One or more computer-readable storage devices that store executable instructions to create a language model, wherein the executable instructions, when executed by a computer, cause the computer to perform acts comprising: analyzing text in a set of documents to determine a set of probabilities associated with sequences of words in said documents; calculating a quantity that represents how well a first statistical language model predicts occurrence of said sequences of words in said documents; calculating a weight based on said quantity; and creating a second statistical language model by using said weight to blend said first statistical language model with said set of probabilities, and by performing acts comprising: applying said weight to said first statistical language model; and applying a complement of said weight to said set of probabilities. 5. The one or more computer-readable storage devices of claim 1 , further comprising: receiving a first sequence of one or more words from a user; and using said second statistical language model to communicate, in tangible form, one or more second sequences of words to said user, wherein each of said second sequences of words begins with said first sequence of words.