The soundness of syntax is an important issue for the paraphrase generation task. Most methods control paraphrases by embedding and semantics in process, which cannot guarantee syntactical correctness results. Different from them, this paper we investigate structural patterns word usages termed as composable knowledge integrate it into to explicit way. This pretrained on a large corpus with dep...

This study, in two parts, endeavors a novel analysis of existential constructions, based on different theoretical setting clause structure, where the predicate is taken as necessary and sufficient constituent clause. Leaning this perception, analyses constructions developed here tries to overcome discrepancy between form (semantic informational) meaning Hebrew constructions. Part I study dealt ...

Graphical Domain Specific Modeling Languages (DSML) are alternatives to general purpose modeling languages e.g. UML or SysML. They describe models with concepts and relations specific to a domain. Defining such languages consists of defining an abstract syntax and a graphical concrete syntax accompanied by a correspondence mappingsyntax and a graphical concrete syntax accompanied by a correspon...

Modern parser generators typically require two components: an abstract syntax data structure and a concrete syntax grammar specification. Usually the abstract syntax and the concrete syntax are closely related but are specified independently because it is difficult to distinguish what parts of the concrete syntax are associated with the abstract syntax. There are a few add-ons to parser generat...