*** Apache Spark and Scala Certification Training: https://www.edureka.co/apache-spark-scala-training ***
This Edureka PPT on "RDD Using Spark" will provide you the detailed and comprehensive knowledge about RDD, which are considered to be the backbone of Apache Spark. You will learn about the various Transformations and Actions that can be performed on RDDs. This PPT will cover the following topics:
Need for RDDs
What are RDDs?
Features of RDDs
Creation of RDDs using Spark
Operations performed on RDDs
RDDs using Spark: Pokemon Use Case
Blog Series: http://bit.ly/2VRogGx
Complete Apache Spark and Scala playlist: http://bit.ly/2In8IXD
Follow us to never miss an update in the future.
YouTube: https://www.youtube.com/user/edurekaIN
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
What Is Apache Spark? | Introduction To Apache Spark | Apache Spark Tutorial ...Simplilearn
This presentation about Apache Spark covers all the basics that a beginner needs to know to get started with Spark. It covers the history of Apache Spark, what is Spark, the difference between Hadoop and Spark. You will learn the different components in Spark, and how Spark works with the help of architecture. You will understand the different cluster managers on which Spark can run. Finally, you will see the various applications of Spark and a use case on Conviva. Now, let's get started with what is Apache Spark.
Below topics are explained in this Spark presentation:
1. History of Spark
2. What is Spark
3. Hadoop vs Spark
4. Components of Apache Spark
5. Spark architecture
6. Applications of Spark
7. Spark usecase
What is this Big Data Hadoop training course about?
The Big Data Hadoop and Spark developer course have been designed to impart an in-depth knowledge of Big Data processing using Hadoop and Spark. The course is packed with real-life projects and case studies to be executed in the CloudLab.
What are the course objectives?
Simplilearn’s Apache Spark and Scala certification training are designed to:
1. Advance your expertise in the Big Data Hadoop Ecosystem
2. Help you master essential Apache and Spark skills, such as Spark Streaming, Spark SQL, machine learning programming, GraphX programming and Shell Scripting Spark
3. Help you land a Hadoop developer job requiring Apache Spark expertise by giving you a real-life industry project coupled with 30 demos
What skills will you learn?
By completing this Apache Spark and Scala course you will be able to:
1. Understand the limitations of MapReduce and the role of Spark in overcoming these limitations
2. Understand the fundamentals of the Scala programming language and its features
3. Explain and master the process of installing Spark as a standalone cluster
4. Develop expertise in using Resilient Distributed Datasets (RDD) for creating applications in Spark
5. Master Structured Query Language (SQL) using SparkSQL
6. Gain a thorough understanding of Spark streaming features
7. Master and describe the features of Spark ML programming and GraphX programming
Who should take this Scala course?
1. Professionals aspiring for a career in the field of real-time big data analytics
2. Analytics professionals
3. Research professionals
4. IT developers and testers
5. Data scientists
6. BI and reporting professionals
7. Students who wish to gain a thorough understanding of Apache Spark
Learn more at https://www.simplilearn.com/big-data-and-analytics/apache-spark-scala-certification-training
COMPREHENSIVE ANALYSIS OF NATURAL LANGUAGE PROCESSING TECHNIQUEJournal For Research
Natural Language Processing (NLP) techniques are one of the most used techniques in the field of computer applications. It has become one of the vast and advanced techniques. Language is the means of communication or interaction among humans and in present scenario when everything is dependent on machine or everything is computerized, communication between computer and human has become a necessity. To fulfill this necessity NLP has been emerged as the means of interaction which narrows the gap between machines (computers) and humans. It was evolved from the study of linguistics which was passed through the Turing test to check the similarity between data but it was limited to small set of data. Later on various algorithms were developed along with the concept of AI (Artificial Intelligence) for the successful execution of NLP. In this paper, the main emphasis is on the different techniques of NLP which have been developed till now, their applications and the comparison of all those techniques on different parameters.
This is presentation slides of the paper "Attentional Parallel RNNs for Generating Punctuation in Transcribed Speech" in 5th International Conference on Statistical Language and Speech Processing (SLSP 2017)
Abstract
Until very recently, the generation of punctuation marks for automatic speech recognition (ASR) output has been mostly done by looking at the syntactic structure of the recognized utterances. Prosodic cues such as breaks, speech rate, pitch intonation that influence placing of punctuation marks on speech transcripts have been seldom used. We propose a method that uses recurrent neural networks, taking prosodic and lexical information into account in order to predict punctuation marks for raw ASR output. Our experiments show that an attention mechanism over parallel sequences of prosodic cues aligned with transcribed speech improves accuracy of punctuation generation.
Natural language processing for requirements engineering: ICSE 2021 Technical...alessio_ferrari
These are the slides for the technical briefing given at ICSE 2021, given by Alessio Ferrari, Liping Zhao, and Waad Alhoshan
It covers RE tasks to which NLP is applied, an overview of a recent systematic mapping study on the topic, and a hands-on tutorial on using transfer learning for requirements classification.
Please find the links to the colab notebooks here:
https://colab.research.google.com/drive/158H-lEJE1pc-xHc1ISBAKGDHMt_eg4Gn?usp=sharing
https://colab.research.google.com/d rive/1B_5ow3rvS0Qz1y-KyJtlMNnm gmx9w3kJ?usp=sharing
https://colab.research.google.com/d rive/1Xrm0gNaa41YwlM5g2CRYYX cRvpbDnTRT?usp=sharing
French machine reading for question answeringAli Kabbadj
This paper proposes to unlock the main barrier to machine reading and comprehension French natural language texts. This open the way to machine to find to a question a precise answer buried in the mass of unstructured French texts. Or to create a universal French chatbot. Deep learning has produced extremely promising results for various tasks in natural language understanding particularly topic classification, sentiment analysis, question answering, and language translation. But to be effective Deep Learning methods need very large training da-tasets. Until now these technics cannot be actually used for French texts Question Answering (Q&A) applications since there was not a large Q&A training dataset. We produced a large (100 000+) French training Dataset for Q&A by translating and adapting the English SQuAD v1.1 Dataset, a GloVe French word and character embed-ding vectors from Wikipedia French Dump. We trained and evaluated of three different Q&A neural network ar-chitectures in French and carried out a French Q&A models with F1 score around 70%.
*** Apache Spark and Scala Certification Training: https://www.edureka.co/apache-spark-scala-training ***
This Edureka PPT on "RDD Using Spark" will provide you the detailed and comprehensive knowledge about RDD, which are considered to be the backbone of Apache Spark. You will learn about the various Transformations and Actions that can be performed on RDDs. This PPT will cover the following topics:
Need for RDDs
What are RDDs?
Features of RDDs
Creation of RDDs using Spark
Operations performed on RDDs
RDDs using Spark: Pokemon Use Case
Blog Series: http://bit.ly/2VRogGx
Complete Apache Spark and Scala playlist: http://bit.ly/2In8IXD
Follow us to never miss an update in the future.
YouTube: https://www.youtube.com/user/edurekaIN
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
What Is Apache Spark? | Introduction To Apache Spark | Apache Spark Tutorial ...Simplilearn
This presentation about Apache Spark covers all the basics that a beginner needs to know to get started with Spark. It covers the history of Apache Spark, what is Spark, the difference between Hadoop and Spark. You will learn the different components in Spark, and how Spark works with the help of architecture. You will understand the different cluster managers on which Spark can run. Finally, you will see the various applications of Spark and a use case on Conviva. Now, let's get started with what is Apache Spark.
Below topics are explained in this Spark presentation:
1. History of Spark
2. What is Spark
3. Hadoop vs Spark
4. Components of Apache Spark
5. Spark architecture
6. Applications of Spark
7. Spark usecase
What is this Big Data Hadoop training course about?
The Big Data Hadoop and Spark developer course have been designed to impart an in-depth knowledge of Big Data processing using Hadoop and Spark. The course is packed with real-life projects and case studies to be executed in the CloudLab.
What are the course objectives?
Simplilearn’s Apache Spark and Scala certification training are designed to:
1. Advance your expertise in the Big Data Hadoop Ecosystem
2. Help you master essential Apache and Spark skills, such as Spark Streaming, Spark SQL, machine learning programming, GraphX programming and Shell Scripting Spark
3. Help you land a Hadoop developer job requiring Apache Spark expertise by giving you a real-life industry project coupled with 30 demos
What skills will you learn?
By completing this Apache Spark and Scala course you will be able to:
1. Understand the limitations of MapReduce and the role of Spark in overcoming these limitations
2. Understand the fundamentals of the Scala programming language and its features
3. Explain and master the process of installing Spark as a standalone cluster
4. Develop expertise in using Resilient Distributed Datasets (RDD) for creating applications in Spark
5. Master Structured Query Language (SQL) using SparkSQL
6. Gain a thorough understanding of Spark streaming features
7. Master and describe the features of Spark ML programming and GraphX programming
Who should take this Scala course?
1. Professionals aspiring for a career in the field of real-time big data analytics
2. Analytics professionals
3. Research professionals
4. IT developers and testers
5. Data scientists
6. BI and reporting professionals
7. Students who wish to gain a thorough understanding of Apache Spark
Learn more at https://www.simplilearn.com/big-data-and-analytics/apache-spark-scala-certification-training
COMPREHENSIVE ANALYSIS OF NATURAL LANGUAGE PROCESSING TECHNIQUEJournal For Research
Natural Language Processing (NLP) techniques are one of the most used techniques in the field of computer applications. It has become one of the vast and advanced techniques. Language is the means of communication or interaction among humans and in present scenario when everything is dependent on machine or everything is computerized, communication between computer and human has become a necessity. To fulfill this necessity NLP has been emerged as the means of interaction which narrows the gap between machines (computers) and humans. It was evolved from the study of linguistics which was passed through the Turing test to check the similarity between data but it was limited to small set of data. Later on various algorithms were developed along with the concept of AI (Artificial Intelligence) for the successful execution of NLP. In this paper, the main emphasis is on the different techniques of NLP which have been developed till now, their applications and the comparison of all those techniques on different parameters.
This is presentation slides of the paper "Attentional Parallel RNNs for Generating Punctuation in Transcribed Speech" in 5th International Conference on Statistical Language and Speech Processing (SLSP 2017)
Abstract
Until very recently, the generation of punctuation marks for automatic speech recognition (ASR) output has been mostly done by looking at the syntactic structure of the recognized utterances. Prosodic cues such as breaks, speech rate, pitch intonation that influence placing of punctuation marks on speech transcripts have been seldom used. We propose a method that uses recurrent neural networks, taking prosodic and lexical information into account in order to predict punctuation marks for raw ASR output. Our experiments show that an attention mechanism over parallel sequences of prosodic cues aligned with transcribed speech improves accuracy of punctuation generation.
Natural language processing for requirements engineering: ICSE 2021 Technical...alessio_ferrari
These are the slides for the technical briefing given at ICSE 2021, given by Alessio Ferrari, Liping Zhao, and Waad Alhoshan
It covers RE tasks to which NLP is applied, an overview of a recent systematic mapping study on the topic, and a hands-on tutorial on using transfer learning for requirements classification.
Please find the links to the colab notebooks here:
https://colab.research.google.com/drive/158H-lEJE1pc-xHc1ISBAKGDHMt_eg4Gn?usp=sharing
https://colab.research.google.com/d rive/1B_5ow3rvS0Qz1y-KyJtlMNnm gmx9w3kJ?usp=sharing
https://colab.research.google.com/d rive/1Xrm0gNaa41YwlM5g2CRYYX cRvpbDnTRT?usp=sharing
French machine reading for question answeringAli Kabbadj
This paper proposes to unlock the main barrier to machine reading and comprehension French natural language texts. This open the way to machine to find to a question a precise answer buried in the mass of unstructured French texts. Or to create a universal French chatbot. Deep learning has produced extremely promising results for various tasks in natural language understanding particularly topic classification, sentiment analysis, question answering, and language translation. But to be effective Deep Learning methods need very large training da-tasets. Until now these technics cannot be actually used for French texts Question Answering (Q&A) applications since there was not a large Q&A training dataset. We produced a large (100 000+) French training Dataset for Q&A by translating and adapting the English SQuAD v1.1 Dataset, a GloVe French word and character embed-ding vectors from Wikipedia French Dump. We trained and evaluated of three different Q&A neural network ar-chitectures in French and carried out a French Q&A models with F1 score around 70%.
Natural Language Processing reveals the structure and meaning of text by offering powerful machine learning models. You can use it to extract information about people, places, events and much more, mentioned in text documents, news articles or blog posts. You can use it to understand sentiment about your product on social media or parse intent from customer conversations happening in a call center or a messaging app. You can analyze text uploaded in your request or integrate with your document storage.
• What is Natural Language Processing?
• How & where to use NLP
• NLP for information retrieval
Suggestion Generation for Specific Erroneous Part in a Sentence using Deep Le...ijtsrd
Natural Language Processing NLP is the one of the major filed of Natural Language Generation NLG . NLG can generate natural language from a machine representation. Generating suggestions for a sentence especially for Indian languages is much difficult. One of the major reason is that it is morphologically rich and the format is just reverse of English language. By using deep learning approach with the help of Long Short Term Memory LSTM layers we can generate a possible set of solutions for erroneous part in a sentence. To effectively generate a bunch of sentences having equivalent meaning as the original sentence using Deep Learning DL approach is to train a model on this task, e.g. we need thousands of examples of inputs and outputs with which to train a model. Veena S Nair | Amina Beevi A ""Suggestion Generation for Specific Erroneous Part in a Sentence using Deep Learning"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-4 , June 2019, URL: https://www.ijtsrd.com/papers/ijtsrd23842.pdf
Paper URL: https://www.ijtsrd.com/engineering/computer-engineering/23842/suggestion-generation-for-specific-erroneous-part-in-a-sentence-using-deep-learning/veena-s-nair
DOCUMENT SUMMARIZATION IN KANNADA USING KEYWORD EXTRACTION cscpconf
The internet has caused a humongous growth in the amount of data available to the common
man. Summaries of documents can help find the right information and are particularly effective
when the document base is very large. Keywords are closely associated to a document as they
reflect the document's content and act as indexes for the given document. In this work, we
present a method to produce extractive summaries of documents in the Kannada language. The
algorithm extracts key words from pre-categorized Kannada documents collected from online
resources. We combine GSS (Galavotti, Sebastiani, Simi) coefficients and IDF (Inverse
Document Frequency) methods along with TF (Term Frequency) for extracting key words and
later use these for summarization. In the current implementation a document from a given category is selected from our database and depending on the number of sentences given by theuser, a summary is generated.
Mining Opinion Features in Customer ReviewsIJCERT JOURNAL
Now days, E-commerce systems have become extremely important. Large numbers of customers are choosing online shopping because of its convenience, reliability, and cost. Client generated information and especially item reviews are significant sources of data for consumers to make informed buy choices and for makers to keep track of customer’s opinions. It is difficult for customers to make purchasing decisions based on only pictures and short product descriptions. On the other hand, mining product reviews has become a hot research topic and prior researches are mostly based on pre-specified product features to analyse the opinions. Natural Language Processing (NLP) techniques such as NLTK for Python can be applied to raw customer reviews and keywords can be extracted. This paper presents a survey on the techniques used for designing software to mine opinion features in reviews. Elven IEEE papers are selected and a comparison is made between them. These papers are representative of the significant improvements in opinion mining in the past decade.
ALGORITHM FOR TEXT TO GRAPH CONVERSION AND SUMMARIZING USING NLP: A NEW APPRO...kevig
Text can be analysed by splitting the text and extracting the keywords .These may be represented as summaries, tabular representation, graphical forms, and images. In order to provide a solution to large amount of information present in textual format led to a research of extracting the text and transforming
the unstructured form to a structured format. The paper presents the importance of Natural Language Processing (NLP) and its two interesting applications in Python Language: 1. Automatic text summarization [Domain: Newspaper Articles] 2. Text to Graph Conversion [Domain: Stock news]. The
main challenge in NLP is natural language understanding i.e. deriving meaning from human or natural language input which is done using regular expressions, artificial intelligence and database concepts. Automatic Summarization tool converts the newspaper articles into summary on the basis of frequency
of words in the text. Text to Graph Converter takes in the input as stock article, tokenize them on various index (points and percent) and time and then tokens are mapped to graph. This paper proposes a business solution for users for effective time management.
Text can be analysed by splitting the text and extracting the keywords .These may be represented as summaries, tabular representation, graphical forms, and images. In order to provide a solution to large amount of information present in textual format led to a research of extracting the text and transforming the unstructured form to a structured format. The paper presents the importance of Natural Language Processing (NLP) and its two interesting applications in Python Language: 1. Automatic text summarization [Domain: Newspaper Articles] 2. Text to Graph Conversion [Domain: Stock news]. The main challenge in NLP is natural language understanding i.e. deriving meaning from human or natural
language input which is done using regular expressions, artificial intelligence and database concepts.Automatic Summarization tool converts the newspaper articles into summary on the basis of frequency of words in the text. Text to Graph Converter takes in the input as stock article, tokenize them on various index (points and percent) and time and then tokens are mapped to graph. This paper proposes a business solution for users for effective time management.
A NOVEL APPROACH FOR NAMED ENTITY RECOGNITION ON HINDI LANGUAGE USING RESIDUA...kevig
Many Natural Language Processing (NLP) applications involve Named Entity Recognition (NER) as an important task, where it leads to improve the overall performance of NLP applications. In this paper the Deep learning techniques are used to perform NER task on Hindi text data as it found that as compared to English NER, Hindi language NER is not sufficiently done. This is a barrier for resource-scarce languages as many resources are not readily available. Many researchers use various techniques such as rule based, machine learning based and hybrid approaches to solve this problem. Deep learning based algorithms are being developed in large scale as an innovative approach now a days for the advanced NER models which will give the best results out of it. In this paper we devise a Novel architecture based on residual network architecture for preferably Bidirectional Long Short Term Memory (BiLSTM) with fasttext word embedding layers. For this purpose we use pre-trained word embedding to represent the words in the corpus where the NER tags of the words are defined as the used annotated corpora. BiLSTM Development of an NER system for Indian languages is a comparatively difficult task. In this paper, we have done the various experiments to compare the results of NER with normal embedding and fasttext embedding layers to analyse the performance of word embedding with different batch sizes to train the deep learning models. Here we present a state-of-the-art results with said approach F1 Score measures.
Sentiment analysis is an important current research area. The demand for sentiment analysis and classification is growing day by day; this paper presents a novel method to classify Urdu documents as previously no work recorded on sentiment classification for Urdu text. We consider the problem by determining whether the review or sentence is positive, negative or neutral. For the purpose we use two machine learning methods Naïve Bayes and Support Vector Machines (SVM) . Firstly the documents are preprocessed and the sentiments features are extracted, then the polarity has been calculated, judged and classify through Machine learning methods.
Future of Natural Language Processing - Potential Lists of Topics for PhD stu...PhD Assistance
The talent to develop a Good Research Topic is a skill. An instructor may allocate you a specific topic, but instructors often require you to select your topic of interest. If you have chosen Natural Language Processing (NLP) as your research topic, your research work would be incredible. We discover the opportunities (2021) and upcoming trends below.
Ph.D. Assistance serves as an external mentor to brainstorm your idea and translate that into research model. Hiring a mentor or tutor is common and therefore let your research committee known about the same. We do not offer any writing services without the involvement of the researcher.
Learn More: https://bit.ly/2QzM2sO
Contact Us:
Website: https://www.phdassistance.com/
UK NO: +44–1143520021
India No: +91–4448137070
WhatsApp No: +91 91769 66446
Email: info@phdassistance.com
Natural Language Processing reveals the structure and meaning of text by offering powerful machine learning models. You can use it to extract information about people, places, events and much more, mentioned in text documents, news articles or blog posts. You can use it to understand sentiment about your product on social media or parse intent from customer conversations happening in a call center or a messaging app. You can analyze text uploaded in your request or integrate with your document storage.
• What is Natural Language Processing?
• How & where to use NLP
• NLP for information retrieval
Suggestion Generation for Specific Erroneous Part in a Sentence using Deep Le...ijtsrd
Natural Language Processing NLP is the one of the major filed of Natural Language Generation NLG . NLG can generate natural language from a machine representation. Generating suggestions for a sentence especially for Indian languages is much difficult. One of the major reason is that it is morphologically rich and the format is just reverse of English language. By using deep learning approach with the help of Long Short Term Memory LSTM layers we can generate a possible set of solutions for erroneous part in a sentence. To effectively generate a bunch of sentences having equivalent meaning as the original sentence using Deep Learning DL approach is to train a model on this task, e.g. we need thousands of examples of inputs and outputs with which to train a model. Veena S Nair | Amina Beevi A ""Suggestion Generation for Specific Erroneous Part in a Sentence using Deep Learning"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-4 , June 2019, URL: https://www.ijtsrd.com/papers/ijtsrd23842.pdf
Paper URL: https://www.ijtsrd.com/engineering/computer-engineering/23842/suggestion-generation-for-specific-erroneous-part-in-a-sentence-using-deep-learning/veena-s-nair
DOCUMENT SUMMARIZATION IN KANNADA USING KEYWORD EXTRACTION cscpconf
The internet has caused a humongous growth in the amount of data available to the common
man. Summaries of documents can help find the right information and are particularly effective
when the document base is very large. Keywords are closely associated to a document as they
reflect the document's content and act as indexes for the given document. In this work, we
present a method to produce extractive summaries of documents in the Kannada language. The
algorithm extracts key words from pre-categorized Kannada documents collected from online
resources. We combine GSS (Galavotti, Sebastiani, Simi) coefficients and IDF (Inverse
Document Frequency) methods along with TF (Term Frequency) for extracting key words and
later use these for summarization. In the current implementation a document from a given category is selected from our database and depending on the number of sentences given by theuser, a summary is generated.
Mining Opinion Features in Customer ReviewsIJCERT JOURNAL
Now days, E-commerce systems have become extremely important. Large numbers of customers are choosing online shopping because of its convenience, reliability, and cost. Client generated information and especially item reviews are significant sources of data for consumers to make informed buy choices and for makers to keep track of customer’s opinions. It is difficult for customers to make purchasing decisions based on only pictures and short product descriptions. On the other hand, mining product reviews has become a hot research topic and prior researches are mostly based on pre-specified product features to analyse the opinions. Natural Language Processing (NLP) techniques such as NLTK for Python can be applied to raw customer reviews and keywords can be extracted. This paper presents a survey on the techniques used for designing software to mine opinion features in reviews. Elven IEEE papers are selected and a comparison is made between them. These papers are representative of the significant improvements in opinion mining in the past decade.
ALGORITHM FOR TEXT TO GRAPH CONVERSION AND SUMMARIZING USING NLP: A NEW APPRO...kevig
Text can be analysed by splitting the text and extracting the keywords .These may be represented as summaries, tabular representation, graphical forms, and images. In order to provide a solution to large amount of information present in textual format led to a research of extracting the text and transforming
the unstructured form to a structured format. The paper presents the importance of Natural Language Processing (NLP) and its two interesting applications in Python Language: 1. Automatic text summarization [Domain: Newspaper Articles] 2. Text to Graph Conversion [Domain: Stock news]. The
main challenge in NLP is natural language understanding i.e. deriving meaning from human or natural language input which is done using regular expressions, artificial intelligence and database concepts. Automatic Summarization tool converts the newspaper articles into summary on the basis of frequency
of words in the text. Text to Graph Converter takes in the input as stock article, tokenize them on various index (points and percent) and time and then tokens are mapped to graph. This paper proposes a business solution for users for effective time management.
Text can be analysed by splitting the text and extracting the keywords .These may be represented as summaries, tabular representation, graphical forms, and images. In order to provide a solution to large amount of information present in textual format led to a research of extracting the text and transforming the unstructured form to a structured format. The paper presents the importance of Natural Language Processing (NLP) and its two interesting applications in Python Language: 1. Automatic text summarization [Domain: Newspaper Articles] 2. Text to Graph Conversion [Domain: Stock news]. The main challenge in NLP is natural language understanding i.e. deriving meaning from human or natural
language input which is done using regular expressions, artificial intelligence and database concepts.Automatic Summarization tool converts the newspaper articles into summary on the basis of frequency of words in the text. Text to Graph Converter takes in the input as stock article, tokenize them on various index (points and percent) and time and then tokens are mapped to graph. This paper proposes a business solution for users for effective time management.
A NOVEL APPROACH FOR NAMED ENTITY RECOGNITION ON HINDI LANGUAGE USING RESIDUA...kevig
Many Natural Language Processing (NLP) applications involve Named Entity Recognition (NER) as an important task, where it leads to improve the overall performance of NLP applications. In this paper the Deep learning techniques are used to perform NER task on Hindi text data as it found that as compared to English NER, Hindi language NER is not sufficiently done. This is a barrier for resource-scarce languages as many resources are not readily available. Many researchers use various techniques such as rule based, machine learning based and hybrid approaches to solve this problem. Deep learning based algorithms are being developed in large scale as an innovative approach now a days for the advanced NER models which will give the best results out of it. In this paper we devise a Novel architecture based on residual network architecture for preferably Bidirectional Long Short Term Memory (BiLSTM) with fasttext word embedding layers. For this purpose we use pre-trained word embedding to represent the words in the corpus where the NER tags of the words are defined as the used annotated corpora. BiLSTM Development of an NER system for Indian languages is a comparatively difficult task. In this paper, we have done the various experiments to compare the results of NER with normal embedding and fasttext embedding layers to analyse the performance of word embedding with different batch sizes to train the deep learning models. Here we present a state-of-the-art results with said approach F1 Score measures.
Sentiment analysis is an important current research area. The demand for sentiment analysis and classification is growing day by day; this paper presents a novel method to classify Urdu documents as previously no work recorded on sentiment classification for Urdu text. We consider the problem by determining whether the review or sentence is positive, negative or neutral. For the purpose we use two machine learning methods Naïve Bayes and Support Vector Machines (SVM) . Firstly the documents are preprocessed and the sentiments features are extracted, then the polarity has been calculated, judged and classify through Machine learning methods.
Future of Natural Language Processing - Potential Lists of Topics for PhD stu...PhD Assistance
The talent to develop a Good Research Topic is a skill. An instructor may allocate you a specific topic, but instructors often require you to select your topic of interest. If you have chosen Natural Language Processing (NLP) as your research topic, your research work would be incredible. We discover the opportunities (2021) and upcoming trends below.
Ph.D. Assistance serves as an external mentor to brainstorm your idea and translate that into research model. Hiring a mentor or tutor is common and therefore let your research committee known about the same. We do not offer any writing services without the involvement of the researcher.
Learn More: https://bit.ly/2QzM2sO
Contact Us:
Website: https://www.phdassistance.com/
UK NO: +44–1143520021
India No: +91–4448137070
WhatsApp No: +91 91769 66446
Email: info@phdassistance.com
Data Centers - Striving Within A Narrow Range - Research Report - MCG - May 2...pchutichetpong
M Capital Group (“MCG”) expects to see demand and the changing evolution of supply, facilitated through institutional investment rotation out of offices and into work from home (“WFH”), while the ever-expanding need for data storage as global internet usage expands, with experts predicting 5.3 billion users by 2023. These market factors will be underpinned by technological changes, such as progressing cloud services and edge sites, allowing the industry to see strong expected annual growth of 13% over the next 4 years.
Whilst competitive headwinds remain, represented through the recent second bankruptcy filing of Sungard, which blames “COVID-19 and other macroeconomic trends including delayed customer spending decisions, insourcing and reductions in IT spending, energy inflation and reduction in demand for certain services”, the industry has seen key adjustments, where MCG believes that engineering cost management and technological innovation will be paramount to success.
MCG reports that the more favorable market conditions expected over the next few years, helped by the winding down of pandemic restrictions and a hybrid working environment will be driving market momentum forward. The continuous injection of capital by alternative investment firms, as well as the growing infrastructural investment from cloud service providers and social media companies, whose revenues are expected to grow over 3.6x larger by value in 2026, will likely help propel center provision and innovation. These factors paint a promising picture for the industry players that offset rising input costs and adapt to new technologies.
According to M Capital Group: “Specifically, the long-term cost-saving opportunities available from the rise of remote managing will likely aid value growth for the industry. Through margin optimization and further availability of capital for reinvestment, strong players will maintain their competitive foothold, while weaker players exit the market to balance supply and demand.”
Levelwise PageRank with Loop-Based Dead End Handling Strategy : SHORT REPORT ...Subhajit Sahu
Abstract — Levelwise PageRank is an alternative method of PageRank computation which decomposes the input graph into a directed acyclic block-graph of strongly connected components, and processes them in topological order, one level at a time. This enables calculation for ranks in a distributed fashion without per-iteration communication, unlike the standard method where all vertices are processed in each iteration. It however comes with a precondition of the absence of dead ends in the input graph. Here, the native non-distributed performance of Levelwise PageRank was compared against Monolithic PageRank on a CPU as well as a GPU. To ensure a fair comparison, Monolithic PageRank was also performed on a graph where vertices were split by components. Results indicate that Levelwise PageRank is about as fast as Monolithic PageRank on the CPU, but quite a bit slower on the GPU. Slowdown on the GPU is likely caused by a large submission of small workloads, and expected to be non-issue when the computation is performed on massive graphs.
Chatty Kathy - UNC Bootcamp Final Project Presentation - Final Version - 5.23...John Andrews
SlideShare Description for "Chatty Kathy - UNC Bootcamp Final Project Presentation"
Title: Chatty Kathy: Enhancing Physical Activity Among Older Adults
Description:
Discover how Chatty Kathy, an innovative project developed at the UNC Bootcamp, aims to tackle the challenge of low physical activity among older adults. Our AI-driven solution uses peer interaction to boost and sustain exercise levels, significantly improving health outcomes. This presentation covers our problem statement, the rationale behind Chatty Kathy, synthetic data and persona creation, model performance metrics, a visual demonstration of the project, and potential future developments. Join us for an insightful Q&A session to explore the potential of this groundbreaking project.
Project Team: Jay Requarth, Jana Avery, John Andrews, Dr. Dick Davis II, Nee Buntoum, Nam Yeongjin & Mat Nicholas
Using Stanza NLP and TensorFlow to create a summary of a book
1. Book Summarizer
Using Stanza and Tensorflow to create a summary of a book
Rafael Moreira
Olu Amusan
Kishen Patel
Jared Kelly
Blake Myers
2. Project Abstract
Natural Language Processing (NLP) remains one of the most popular applications
of Machine learning today. Our project seeks to improve knowledge assimilation
and learning through text summarization.
In this project, we intend to use a python package called Stanza which is a
collection of accurate and efficient tools natural languages. Stanza helps with
processing raw text while carrying out syntactic analysis as well as entity
recognition.
3. Proposed Project Design
We propose to use Term Frequency and Inverse Document Frequency to first give
weights to all relevant terms in a document.
Next, we will calculate the weight of each sentence in a document as a function of
its component terms.
Finally, we will rank and return the n heaviest weighted sentences as a summary of
the document in question.
This method is described in Mihalcea & Ceylan (2007), and a tutorial, using a
similar method can be found on Medium.com. We wish to extend this tutorial to
use Stanza, instead of Spacy, and then to improve upon the
method with ideas from Mihalcea & Ceylan.
4. Stanza
Stanza is a suite of NLP tools, much like the
more popular Spacy or NLTK toolkits. It
contains useful tools for conversion of natural
language into lists of sentences, or words,
lemmatization, POS tagging, morpho-syntactic
analysis, parsing, and Named-Entity
Recognition. Stanza uses the standard
Universal Dependencies formalism.
We’ve chosen the newer Stanza, from the Stanford NLP group,
because of its mass-multilinguality. The tool current has pre-trained
neural model support for 66 human languages.
5. Milestones
Design Proposal
Designing our proposal
while aligning our
thoughts on the
summarizer and the
Python NLP package of
choice. Agree on
meeting dates and
project approach.
Review Stanza Doc.
Then we review Stanza
documentation in the
line of the tutorial we are
extending, create the
framework of our
solution as we move on
to implementation
Build Summarizer
Begin Implementation
(coding) of the
summarizer and improve
on accuracy with
additional iterations and
training.
6. Workflow
Using github for version control.
Using discord for communication and zoom for collaboration.
https://discord.gg/XZqKYNBF
Meetings: Thursday 9:00am
Participants
Rafael Moreira - RafaelAlvesMoreira@my.unt.edu
Olu Amusan -
Kishen Patel - KishenPatel@my.unt.edu
Blake Myers -
Jared Kelly - jared.kelly@unt.edu
7. Resources and Related Projects
https://medium.com/better-programming/extractive-text-summarization-using-spacy-in-python-
88ab96d1fd97
● This tutorial implements extractive text summarization using spaCy in Python. Our goal is to
implement a similar text summarization algorithm using Stanza instead.
Mihalcea, R., & Ceylan, H. (2007). Explorations in Automatic Book Summarization. Proceedings of the
2007 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural
Language Learning, 380–389.
● An article on summarization methods.
Qi, P., Zhang, Y., Zhang, Y., Bolton, J., & Manning, C. D. (2020). Stanza: A Python Natural Language
Processing Toolkit for Many Human Languages. Proceedings of the 58th Annual Meeting of the
Association for Computational Linguistics: System Demonstrations, 101–108.
https://doi.org/10.18653/v1/2020.acl-demos.14
● The paper introducing Stanza
8. Resources and Related Projects
Lin, C.-Y. (2004). ROUGE: A Package for Automatic Evaluation of Summaries. Text Summarization Branches
Out, 74–81. https://www.aclweb.org/anthology/W04-1013/
● This is the journal article which introduces the ROUGE (Recall-Oriented Understudy for Gisting
Evaluation) method for evaluation of summaries.
9. What have we worked on so far
Discovered text material to be used for summarization that has a human made
summary available.
Applied multiple text summarization methods:
● Extractive text summarization using:
○ Stanza library
● Abstractive text summarization:
○ Keras Library
● Evaluation method:
○ ROUGE (Compare F-scores, precision and recall)
10. What we plan to working on
● Text summarization Evaluation
We intend to use ROUGE as well as BLEU for evaluating the summarized text. A
human based summarization will also be fed in to the evaluation for comparisons.
A combination of scores from ROUGE, BLEU and human grading will be used to
evaluate model performance.
● User Interface
A simple platform will be developed where a user can upload or submit text where
the summarized text will be provided to the user in return.
Stanza is a Python natural language analysis package. It contains tools, which can be used in a pipeline, to convert a string containing human language text into lists of sentences and words, to generate base forms of those words, their parts of speech and morphological features, to give a syntactic structure dependency parse, and to recognize named entities. The toolkit is designed to be parallel among more than 60 languages, using the Universal Dependencies formalism.
Lin, C.-Y. (2004). ROUGE: A Package for Automatic Evaluation of Summaries. Text Summarization Branches Out, 74–81. https://www.aclweb.org/anthology/W04-1013/
ROUGE, or Recall-Oriented Understudy for Gisting Evaluation, is a set of metrics and a software package used for evaluating automatic summarization and machine translation software in natural language processing. The metrics compare an automatically produced summary or translation against a reference or a set of references (human-produced) summary or translation.
BLEU (bilingual evaluation understudy) is an algorithm for evaluating the quality of text which has been machine-translated from one natural language to another. Quality is considered to be the correspondence between a machine's output and that of a human