نتایج جستجو برای: nlp

تعداد نتایج: 9554  

Journal: :International Journal of Computer Mathematics 2008

Journal: :International Journal on Natural Language Computing 2018

Journal: :International Journal of Computer Trends and Technology 2022

Journal: :Applied sciences 2021

Deep neural networks are hegemonic approaches to many machine learning areas, including natural language processing (NLP). Thanks the availability of large corpora collections and capability deep architectures shape internal mechanisms in self-supervised processes (also known as “pre-training”), versatile performing models released continuously for every new network design. These networks, some...

Journal: :Software impacts 2021

Spark NLP is a Natural Language Processing (NLP) library built on top of Apache ML. It provides simple, performant & accurate annotations for machine learning pipelines that can scale easily in distributed environment. comes with 1100+ pretrained and models more than 192+ languages. supports nearly all the tasks modules be used seamlessly cluster. Downloaded 2.7 million times experiencing 9x gr...

سعید مرید, شهاب عراقی‌نژاد مهنوش مقدسی,

با توجه به محدودیت منابع آب، افزایش نیازهای آبی و وقوع خشکسالی‌های متناوب، صرفه جوئی در مصرف آب و استفاده کارآمد از آن امری لازم و ضروری است که استفاده از تکنیکهای مناسب بهینه سازی در این خصوص می‌تواند راهگشا باشد.  در این تحقیق، مقایسه تکنیک‌های مختلف بهینه سازی برنامه ریزی خطی (NLP)1، هوش جمعی (PSO)2 و الگوریتم ژنتیک (GA)3 در مدیریت تخصیص آب کشاورزی در شرایط خ...

2017
Preeti Bhargava Nemanja Spasojevic Guoning Hu

In this paper, we describe the Lithium Natural Language Processing (NLP) system a resource-constrained, highthroughput and language-agnostic system for information extraction from noisy user generated text on social media. Lithium NLP extracts a rich set of information including entities, topics, hashtags and sentiment from text. We discuss several real world applications of the system currentl...

2016
Mark Sammons Christos Christodoulopoulos Parisa Kordjamshidi Daniel Khashabi Vivek Srikumar Dan Roth

When designing Natural Language Processing (NLP) applications that use Machine Learning (ML) techniques, feature extraction becomes a significant part of the development effort, whether developing a new application or attempting to reproduce results reported for existing NLP tasks. We present EDISON, a Java library of feature generation functions used in a suite of state-of-the-art NLP tools, b...

2016
Sharada Prasanna Mohanty Nehal J. Wani Manish Srivastava Dipti Misra Sharma

We present Kathaa, an Open Source web-based Visual Programming Framework for Natural Language Processing (NLP) Systems. Kathaa supports the design, execution and analysis of complex NLP systems by visually connecting NLP components from an easily extensible Module Library. It models NLP systems an edge-labeled Directed Acyclic MultiGraph, and lets the user use publicly co-created modules in the...

1996
Tomek Strzalkowski Karen Spärck Jones

NLP track has been organized for the first time at TREC-5 to provide a more focused look at how NLP techniques can help in achieving better performance in information retrieval. The intent was to see if NLP techniques available today are mature enough to have an impact on IR, specifically if and when they can offer an advantage over purely quantitative methods. This was also a place to try some...

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