Results 301 to 310 of about 459,830 (368)

Text analysis framework for identifying mutations among non-small cell lung cancer patients from laboratory data. [PDF]

open access: yesBMC Med Res Methodol
Yusuf A   +6 more
europepmc   +1 more source

LLM-AIx: An open source pipeline for Information Extraction from unstructured medical text based on privacy preserving Large Language Models

open access: yes
Wiest IC   +10 more
europepmc   +1 more source

Generalized context‐free grammars and multiple context‐free grammars

Systems and Computers in Japan, 1989
AbstractIt is shown that the class of languages generated by generalized context‐free grammars (gcfg's) introduced by Pollard is exactly the class of recursively enumerable sets. Next, a subclass of gcfg's called multiple context‐free grammars (mcfg's) is introduced and it is shown that the class of languages generated by mcfg's properly contains the ...
Hiroyuki Seki   +2 more
openaire   +2 more sources

Context-free text grammars

Acta Informatica, 1994
A text is a triple \(\tau=(\lambda,\rho_ 1,\rho_ 2)\) such that \(\lambda\) is a labeling function, and \(\rho_ 1\) and \(\rho_ 2\) are linear orders on the domain of \(\lambda\); hence \(\tau\) may be seen as a word \((\lambda,\rho_ 1)\) together with an additional linear order \(\rho_ 2\) on the domain of \(\lambda\). The order \(\rho_ 2\) is used to
P. ten Pas   +2 more
openaire   +3 more sources

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