منابع مشابه
PAYMA: A Tagged Corpus of Persian Named Entities
The goal in the named entity recognition task is to classify proper nouns of a piece of text into classes such as person, location, and organization. Named entity recognition is an important preprocessing step in many natural language processing tasks such as question-answering and summarization. Although many research studies have been conducted in this area in English and the state-of-the-art...
متن کاملNuclear reprogramming.
There is currently particular interest in the field of nuclear reprogramming, a process by which the identity of specialised cells may be changed, typically to an embryonic-like state. Reprogramming procedures provide insight into many mechanisms of fundamental cell biology and have several promising applications, most notably in healthcare through the development of human disease models and pa...
متن کاملReprogramming nuclei
A fundamental question in cell and developmental biology concerns how nuclei progressively acquire differentiated functions. Although the nucleus of a fertilized egg is totipotent in that all of the differentiated cell types found in the adult organism can be derived from it, this is not the case for the vast majority of somatic nuclei in the adult animal. This limitation of the genomic potenti...
متن کاملWhat is ( tagged ) text ?
In working on the New OED project, we, like many other researchers, have wrestled with large, intricate bodies of text. Based on this exposure, we have begun to investigate the similarities and differences between managing conventional business data and managing reference text data. The paper begins with the claim that text can support complex models of the real world that cannot be captured mo...
متن کاملTagged/Capability Architectures
Conventional computer architectures provide little or no hardware support for enforcing data security. Access control, if implemented, is left to the operating system, which typically means that access lists are maintained by the system on a per-object basis. However, a class of machines called capability architectures exists in which hardware support for security checking has been implemented....
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ژورنال
عنوان ژورنال: Nature Methods
سال: 2019
ISSN: 1548-7091,1548-7105
DOI: 10.1038/s41592-019-0320-3