named-entity-recognition

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Questions regarding Hidden Markov Models and Conditional Random Fields

I have been looking at Hidden Markov Models and Conditional Random Fields for the tasks of Named Entity Recognition, and I seem to be stuck on a fundamental concept, which is to say: Is the goal of th[详细]

2023-02-14 19:15 分类：问答
How do I loop over several files, keeping the base name for further processing?

I have multiple text files that need to be tokenised, POS and NER. I am using C&C taggers and have run their tutorial, but I am wondering if there is a way to tag multiple files rather than one by[详细]

2023-02-13 22:50 分类：问答
Named Entity Recognition from personal Gazetter using Python

I try to do named entity recognition in python using NLTK. I want to extract personal list of skills. I have the list of skills and would like to search them in requisition and tag the skills.[详细]

2023-02-12 13:16 分类：问答
Understanding Relevance Score of OpenCalais

I am trying to understand what is the relevance score that opencalais returns associated with each entity? What does it signify and how is it to开发者_运维百科 be interpreted? I would be thankful for[详细]

2023-02-02 23:40 分类：问答
How to recognize names from a text using php

I want to extract name(firstnames and lastnames) from a text using php. Example: From text below I want to extract names(in this case Aline Wright and Jesse Wright)[详细]

2023-01-27 05:31 分类：问答
Stanford NER toolkit - lowercase entities recognition

I am a newbie to NLP and trying to figure 开发者_如何学JAVAout how a Named Entity Recognizer annotates named entities. I am experimenting with Stanford NER toolkit. When I use the NER on standard more[详细]

2023-01-26 06:58 分类：问答
Entity extraction web services [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]

2022-12-30 21:39 分类：问答
How to define person's names in text (Java)

I have some input text, which contains one or more human person names. I do not have any dictionary for these names. Which Java library can help me to define names from my input text?[详细]

2022-12-13 19:40 分类：问答