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text mining

Text Mining with R: The Free eBook - KDnuggets


I readily admit that I'm biased toward Python. This isn't intentional -- such is the case with many biases -- but coming from a computer science background and having been programming since a very young age, I have naturally tended towards general purpose programming languages (Java, C, C, Python, etc.). This is the major reason that Python books and resources are at the forefront of my radar, recommendations, and reviews. Obviously, however, not all data scientists are in this same position, given that there are innumerable paths to data science. Given that, and since R is powerful and popular programming language for a large swath of data scientists, today let's take a look at a book which uses R as a tool to implement solutions to data science problems.

Text Mining with R


This is the website for Text Mining with R! Visit the GitHub repository for this site, find the book at O'Reilly, or buy it on Amazon.

The Python Natural Language Toolkit (NLTK) for Text Mining


Learn how to pre-process your text data and build topic modeling, text summarization and sentiment analysis applications New Created by Dr. Ali Feizollah English English [Auto] PREVIEW THIS COURSE - GET COUPON CODE Description Text mining and Natural Language Processing (NLP) are among the most active research areas. Pre-processing your text data before feeding it to an algorithm is a crucial part of NLP. In this course, you will learn NLP using natural language toolkit (NLTK), which is part of the Python. You will learn pre-processing of data to make it ready for any NLP application. We go through text cleaning, stemming, lemmatization, part of speech tagging, and stop words removal.

AI (artificial intelligence) and cognitive computing: AI business guide


Artificial intelligence is here for a long time in many forms and ways. In recent years significant progress has been made in some areas of AI. This doesn't mean that AI, in general, is evolving as fast, just those fields. And some of them are increasingly used for different domains of digital transformation. Instead of talking about artificial intelligence (AI), some describe the current wave of AI innovation and acceleration with – admittedly somewhat differently positioned – terms and concepts such as cognitive computing. Others focus on several real-life applications of artificial intelligence that often start with words such as "smart" (omnipresent in anything related to the Internet of Things and AI), "intelligent," "predictive" and, indeed, "cognitive," depending on the exact application – and vendor.

Data Scientist - Legal - IoT BigData Jobs


The Data Scientist is responsible for litigation analysis, benchmarking of product liability claims, plaintiff's attorneys, and defense attorneys, and identifying emerging vehicle issues within the privileged legal database and the safety databases by analyzing, mining, and monitoring relevant data. This requires identifying trends and patterns in Team Connect and other databases. Must be analytical, adaptable, and very detail oriented, producing high quality and accurate work product. Master's degree in Applied Statistics/Mathematics, Computer Science, Operations Research or related field – Ability to effectively communicate results and methodologies. The policy of General Motors is to extend opportunities to qualified applicants and employees on an equal basis regardless of an individual's age, race, color, sex, religion, national origin, disability, sexual orientation, gender identity/expression or veteran status.

Best Books to Expand Your NLP Knowledge


The abundance of knowledge and resources can be at times overwhelming specifically when you are talking about new age technologies like Natural Language Processing or what we popularly call it as NLP. When trying to educate yourself, you should always choose resources with solid base and fresh books to impart unprecedented package of learnings. Here is the list of top books that can help you expand your NLP knowledge. One of the most widely referenced and recommended NLP books, written by Stanford University professor Dan Jurafsky and University of Colorado professor James Martin, provides a deep-dive guide on the subject of language processing. It's intended to accompany undergraduate or advanced graduate courses in Natural Language Processing or Computational Linguistics. However, it's a must-read for anyone diving into the theory and application of language processing as they grow and strengthen their analytics capabilities.

Top 10 Data Mining Tools


A Data Scientist is responsible for extracting, manipulating, pre-processing and generating predictions out of data. So as to do as such, he requires different statistical tools and programming languages. Data mining is searching for covered up, legitimate, and all possible helpful patterns in huge size datasets. Data Mining is a procedure that encourages you to find unsuspected/unfamiliar connections among the information for business gains. Below is a rundown of the top data mining tools which will rule the year of 2020.

Deep Learning for Financial Applications : A Survey Machine Learning

Computational intelligence in finance has been a very popular topic for both academia and financial industry in the last few decades. Numerous studies have been published resulting in various models. Meanwhile, within the Machine Learning (ML) field, Deep Learning (DL) started getting a lot of attention recently, mostly due to its outperformance over the classical models. Lots of different implementations of DL exist today, and the broad interest is continuing. Finance is one particular area where DL models started getting traction, however, the playfield is wide open, a lot of research opportunities still exist. In this paper, we tried to provide a state-of-the-art snapshot of the developed DL models for financial applications, as of today. We not only categorized the works according to their intended subfield in finance but also analyzed them based on their DL models. In addition, we also aimed at identifying possible future implementations and highlighted the pathway for the ongoing research within the field.

Machine Learning Tools Unlock the Most Critical Insights from Unstruc…


Feel free to share but we would appreciate a Health Catalyst citation. Prof, Dept of Family Medicine, Indiana University School of Medicine This report is based on a 2018 Healthcare Analytics Summit presentation given by Shaun Grannis, MD, MS, FAAFP, FACMI, Director Regenstrief Center for Biomedical Informatics; Assoc. Prof, Dept of Family Medicine, Indiana University School of Medicine, entitled "Real-World Examples of Leveraging NLP, Big Data, and Data Science to Improve Population Health and Individual Care Outcomes." Feel free to share but we would appreciate a Health Catalyst citation. Many healthcare leaders operate on the premise that health system caregivers and stakeholders are more effective and better at what they do with the aid of thoughtful IT. This concept drives data analytics and technology integration in healthcare. But what does thoughtful IT mean? Thoughtful IT occurs when health systems use the right technology to lead to accurate data to deliver better patient care and improve outcomes. Feel free to share but we would appreciate a Health Catalyst citation.

Text Mining: How Companies Analyze Online Reviews


Event run by Level13 eSports Gaming Center and taught by Saint Joe's University students! Do you want to know what everyone is saying about the latest game/movie/music? Do you like to share ideas using word graphics? What do you talk about most on your social media? You can use text mining software to illustrate important points or factors through word maps.