Language processing dictionary for bidirectionally retrieving morphemic and semantic expressions
First Claim
1. A language processing dictionary responsive to an input expression for producing an output expression, said language processing dictionary comprising;
- a morphemic, a conceptional, and a syntaxic dictionary for keeping morphemic, conceptional, and syntaxic items, respectively, each morphemic item comprising a morphemic description and a first pointer pointing to a set of predetermined at least one of said syntaxic items;
each conceptional item comprising a conceptional description and a second pointer pointing to a set of prescribed at least one of said syntaxic items;
each syntaxic item comprising a syntaxic description and a third and a fourth pointer pointing to a set of preselected at least one of said morphemic items and to a set of preselected at least one of said conceptional items, respectively; and
retrieving means responsive to said input expression for retrieving one of said morphemic items as a particular item and one of said conceptional items as a specific item when said input expression is morphemic and conceptional, respectively, responsive to the first pointer of said particular item for retrieving one of said morphemic and said conceptional items as a selected item that is retrieved with reference to the first through the fourth pointers, and responsive to the second pointer of said specific item for retrieving one of said morphemic items as a special item that is retrieved with reference to the first through the fourth pointers, said retrieving means thereby producing one of the morphemic and the conceptional descriptions as said output expression that is comprised by said selected item and producing one of the morphemic descriptions as said output expression that is comprised by said special item.
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Abstract
Morphemic, conceptional or semantic, and syntaxic dictionaries (21-23) keep morphemic, conceptional, and syntaxic items, respectively. Each morphemic item comprises a morphemic description and a first pointer pointing to a set of syntaxic items corresponding to the morphemic description. Similarly, each conceptional item comprises a conceptional description or symbol and a second pointer pointing to a set of syntaxic items. Each syntaxic item comprises a syntaxic description and a third and a fourth pointer pointing to a set of morphemic items and to a set of conceptional items, respectively. Responsive to an input expression, a retrieving arrangement (24) retrieves a morphemic and a conceptional item when the input expression is morphemic and conceptional, respectively. The first or the second pointer of the retrieved item is used in retrieving a syntaxic item by which the morphemic and/or the conceptional dictionary is referred back to. An output expression is produced as a morphemic, a conceptional, and/or a syntaxic expression as desired.
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2 Claims
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1. A language processing dictionary responsive to an input expression for producing an output expression, said language processing dictionary comprising;
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a morphemic, a conceptional, and a syntaxic dictionary for keeping morphemic, conceptional, and syntaxic items, respectively, each morphemic item comprising a morphemic description and a first pointer pointing to a set of predetermined at least one of said syntaxic items;
each conceptional item comprising a conceptional description and a second pointer pointing to a set of prescribed at least one of said syntaxic items;
each syntaxic item comprising a syntaxic description and a third and a fourth pointer pointing to a set of preselected at least one of said morphemic items and to a set of preselected at least one of said conceptional items, respectively; andretrieving means responsive to said input expression for retrieving one of said morphemic items as a particular item and one of said conceptional items as a specific item when said input expression is morphemic and conceptional, respectively, responsive to the first pointer of said particular item for retrieving one of said morphemic and said conceptional items as a selected item that is retrieved with reference to the first through the fourth pointers, and responsive to the second pointer of said specific item for retrieving one of said morphemic items as a special item that is retrieved with reference to the first through the fourth pointers, said retrieving means thereby producing one of the morphemic and the conceptional descriptions as said output expression that is comprised by said selected item and producing one of the morphemic descriptions as said output expression that is comprised by said special item. - View Dependent Claims (2)
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Specification