On the Use of Parsing for Named Entity Recognition
نویسندگان
چکیده
Parsing is a core natural language processing technique that can be used to obtain the structure underlying sentences in human languages. Named entity recognition (NER) task of identifying entities appear text. NER challenging essential extract knowledge from texts multiple domains, ranging financial medical. It intuitive text helpful determine whether or not certain portion it an and if so, establish its concrete limits. However, parsing has been relatively little-used systems, since most them have chosen consider shallow approaches deal with In this work, we study characteristics NER, far being solved despite long history; analyze latest advances make use advisable settings; review different syntactic information; propose new way using based on casting itself as sequence labeling task.
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ژورنال
عنوان ژورنال: Applied sciences
سال: 2021
ISSN: ['2076-3417']
DOI: https://doi.org/10.3390/app11031090