Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at OPM.gov.
Anti-Normalize (Approximate Match)
This process involves normalization and table lookup operations. This flow normalizes the input and then use normalized terms to find (inflected) terms in the lexicon. A database table, AntiNorm (antiNorm.data), is generated with normalized forms of all inflected terms in the lexicon (infl.data). Please refer to database table design documents for details. The same approach can be applied to different corpus for a basic approximate match.
This flow is useful when we are not privy to the words contained in a target system, and/or we do not have the ability to index those set of words. The brute force way to do this is to take each word from a given input, and inflect it. The resulting inflected forms for each word would then be permuted across each set of word and inflections of that word from the input. We would like to constrain that explosion of output terms, if possible. The output of this flow is one of the major result applied constraints. This flow can be used as the basic approximate match in the Lexicon.
The order of the results is sorted by alphabetical, EUI, category, and then inflection.
The -m option is used to display the additional information that can be retrieved with this flow. The additional information is the EUI of the found term in lexicon.
None (new flow component).
shell> lvg -f:An -m Abrami disease Abrami disease|Abrami's disease|128|1|An|1|E0000141| Abrami disease|Abrami's disease|128|512|An|1|E0000141| Abrami disease|Abrami's diseases|128|8|An|1|E0000141| andersens syndrome andersens syndrome|Andersen syndrome|128|1|An|1|E0000363| andersens syndrome|Andersen syndrome|128|512|An|1|E0000363| andersens syndrome|Andersen's syndrome|128|1|An|1|E0000363| andersens syndrome|Andersen's syndrome|128|512|An|1|E0000363|More examples