tech,2-1-P82-1035,bq executed to yield the answer . Most large <term> text-understanding systems </term> have been designed under the assumption
other,13-1-P82-1035,bq under the assumption that the input <term> text </term> will be in reasonably neat form ,
other,23-1-P82-1035,bq be in reasonably neat form , e.g. , <term> newspaper stories </term> and other <term> edited texts </term>
other,27-1-P82-1035,bq <term> newspaper stories </term> and other <term> edited texts </term> . However , a great deal of <term>
other,6-2-P82-1035,bq </term> . However , a great deal of <term> natural language texts </term> e.g. , <term> memos </term> , rough <term>
other,11-2-P82-1035,bq natural language texts </term> e.g. , <term> memos </term> , rough <term> drafts </term> , <term>
other,14-2-P82-1035,bq </term> e.g. , <term> memos </term> , rough <term> drafts </term> , <term> conversation transcripts </term>
other,16-2-P82-1035,bq </term> , rough <term> drafts </term> , <term> conversation transcripts </term> etc. , have features that differ
other,26-2-P82-1035,bq features that differ significantly from <term> neat texts </term> , posing special problems for readers
other,37-2-P82-1035,bq special problems for readers , such as <term> misspelled words </term> , <term> missing words </term> , <term>
other,40-2-P82-1035,bq such as <term> misspelled words </term> , <term> missing words </term> , <term> poor syntactic construction
other,47-2-P82-1035,bq poor syntactic construction </term> , <term> missing periods </term> , etc . Our solution to these problems
other,10-3-P82-1035,bq to these problems is to make use of <term> expectations </term> , based both on knowledge of <term>
other,17-3-P82-1035,bq </term> , based both on knowledge of <term> surface English </term> and on <term> world knowledge </term>
other,21-3-P82-1035,bq <term> surface English </term> and on <term> world knowledge </term> of the situation being described
other,1-4-P82-1035,bq situation being described . These <term> syntactic and semantic expectations </term> can be used to figure out <term> unknown
other,11-4-P82-1035,bq expectations </term> can be used to figure out <term> unknown words </term> from <term> context </term> , constrain
other,14-4-P82-1035,bq out <term> unknown words </term> from <term> context </term> , constrain the possible <term> word-senses
other,19-4-P82-1035,bq context </term> , constrain the possible <term> word-senses </term> of <term> words with multiple meanings
other,21-4-P82-1035,bq possible <term> word-senses </term> of <term> words with multiple meanings </term> ( <term> ambiguity </term> ) , fill in
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