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Questions tagged [opennlp]

Apache's libraries for natural language processing (NLP).

The Apache OpenNLP library is a machine learning based toolkit for the processing of natural language text. It supports the most common NLP tasks, such as tokenization, sentence segmentation, part-of-speech tagging, named entity extraction, chunking, parsing, and coreference resolution. These tasks are usually required to build more advanced text processing services. OpenNLP also included maximum entropy and perceptron based machine learning.

More about Natural Language Processing :

Natural language processing (NLP) is the ability of a computer program to understand human speech as it is spoken.

Apache OpenNlp is often used with Apache Flink(a document query library).

Relevant Links,

http://searchcontentmanagement.techtarget.com/definition/natural-language-processing-NLP https://opennlp.apache.org/docs/.

Cornerstone books: https://www.manning.com/books/taming-text

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How to make an AI bot of Natural Language Processing?

I want to make AI bot which can understand only 4 words "Up", "Down", "Left", "Right". as my friend make a python script which executes some task by the voice like to open youtube just say "Youtube" and Chrome browser will open with youtube.com…
SKJ
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Using OpenNLP with Android?

I would like to use OpenNLP in my Android project. I imported the JAR and I can use it in my project but when I need to load a TokenizerModel (for example) I do not see how to proceed. Cheers.
Cyprien Aubry
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Reading tables and images from PDF using any NLP tools

In one of my NLP assignments I have to read PDF files and extract information out of them. Using Java I am able to read the textual content from PDF and able to apply our NLP algorithms on the text, but I also need to extract information present in…
NKS
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Sentiment analysis in PHP?

Since both OpenNlp and StanfordCoreLibraries are java implementation, is it possible to integrate with PHP developement? if so can u guys provide me with some resource links or small examples. Thank you
user2523521
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Load custom file type in Spark

I've generated a model using OpenNLP and now i want to read the model in Spark (with Scala) as an RDD then use it to predict some values. Is there a way to load other file types in Scala other than .txt, .csv, .parquet? Thanks.
Frody
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OpenNLP Sentence Detection API , logic behind sentence detection?

What is the logic used behind sentence detection class in OpenNLP API? Is it: detect on basis on "." or longest white space trimmed character sequence or something else. Could somebody explain this? Also: How parsing is done in Parsing API,…
anamika
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What is the efficient way to drop stop words (e.g., of a the etc.) from a text using Java

Is there a way to drop stop words (e.g., 'of' 'a' 'the' etc.) before using a JAVA based document classifiers (such as OpenNLP) etc. Or if you are doing it yourself (with JAVA) what could be the most efficient way to do it (Given that string…
Lahiru Sandakith Gallege
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Natural language processing tools for generating OCL

please I have a university project called (automatic generation of OCL constraints) and my supervisor asked me to choose a tool from this list of tools for natural language processing: Apache OpenNLP, Deeplearning4j, ChatScript, DELPH-IN, DKPro…
nayla
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Search Engine suggestion - link (form complete)

I need to create search engine in my app. When user types e.g. "Buy 100 White Batman T-shirts", it should automatically open page with filled inputs (Page Buy -> Article: Batman T-shirt, Qty: 100, Color: White). Also, if user types "Buy", it should…
dejanmarich
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