The Design
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Parser
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Keywords-hashed to Daylight
Datatypes, multiple mappings
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Values- words which are being
sought in the data
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Logicals- Words which
manipulate hitlists or define search types (AND,OR, NOT, Substructure)
What you know=> author Brown
What you want=> similar structures AND
abstracts
Java GRINS=>NCCc1cc(O)c(O)cc1
Translator interpretation=>
author = Keyword -->
PAT, CIT Datatypes
Brown = Value (Associated with author)
Similar = Logical--> Similarity Search
Structures = Keyword -->$SMI Datatype
AND = Logical
abstracts = Keyword --> ABS Datatype
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