Text Representation
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Text Representation
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Author : Ted Sanders
language : en
Publisher: John Benjamins Publishing
Release Date : 2001-01-01
Text Representation written by Ted Sanders and has been published by John Benjamins Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-01-01 with Language Arts & Disciplines categories.
The chapters of this volume are all based on papers presented at the International workshop on text representation: Linguistic and psycholinguistic aspects, held at Utrecht University. The theme of this title is text representation, or more specifically the linguistic and psycholinguistic aspects thereof. Text representation is a cognitive entity: a mental construct that plays a crucial role in both text production and text understanding. In text production it is the basis for lexical retrieval and for producing and combining the discourse units. In text understanding it is the result of the decoding of the linguistic information in a discourse. This book characterizes a field of study in which the two disciplines, linguistics and psycholinguistics, are growing together.
Text Representation
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Author : Ted Sanders
language : en
Publisher: John Benjamins Publishing
Release Date : 2001
Text Representation written by Ted Sanders and has been published by John Benjamins Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Language Arts & Disciplines categories.
This book brings together linguistics and psycholinguistics. Text representation is considered a cognitive entity: a mental construct that plays a crucial role in both text production and text understanding.The focus is on referential and relational coherence and the role of linguistic characteristics as processing instructions from a text linguistic and discourse psychology point of view. Consequently, this book presents various research methodologies: linguistic analysis, text analysis, corpus linguistics, computational linguistics, argumentation analysis, and the experimental psycholinguistic study of text processing. The authors compare, test, and evaluate linguistic and processing theories of text representation.A state of the art volume in an emerging field of interest, located at the very heart of our communicative behavior: the study of text and text representation.
Fasttext Quick Start Guide
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Author : Joydeep Bhattacharjee
language : en
Publisher: Packt Publishing Ltd
Release Date : 2018-07-26
Fasttext Quick Start Guide written by Joydeep Bhattacharjee and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07-26 with Computers categories.
Perform efficient fast text representation and classification with Facebook's fastText library Key Features Introduction to Facebook's fastText library for NLP Perform efficient word representations, sentence classification, vector representation Build better, more scalable solutions for text representation and classification Book Description Facebook's fastText library handles text representation and classification, used for Natural Language Processing (NLP). Most organizations have to deal with enormous amounts of text data on a daily basis, and gaining efficient data insights requires powerful NLP tools such as fastText. This book is your ideal introduction to fastText. You will learn how to create fastText models from the command line, without the need for complicated code. You will explore the algorithms that fastText is built on and how to use them for word representation and text classification. Next, you will use fastText in conjunction with other popular libraries and frameworks such as Keras, TensorFlow, and PyTorch. Finally, you will deploy fastText models to mobile devices. By the end of this book, you will have all the required knowledge to use fastText in your own applications at work or in projects. What you will learn Create models using the default command line options in fastText Understand the algorithms used in fastText to create word vectors Combine command line text transformation capabilities and the fastText library to implement a training, validation, and prediction pipeline Explore word representation and sentence classification using fastText Use Gensim and spaCy to load the vectors, transform, lemmatize, and perform other NLP tasks efficiently Develop a fastText NLP classifier using popular frameworks, such as Keras, Tensorflow, and PyTorch Who this book is for This book is for data analysts, data scientists, and machine learning developers who want to perform efficient word representation and sentence classification using Facebook's fastText library. Basic knowledge of Python programming is required.
Representation And The Text
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Author : William G. Tierney
language : en
Publisher: SUNY Press
Release Date : 1997-01-01
Representation And The Text written by William G. Tierney and has been published by SUNY Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-01-01 with Literary Criticism categories.
Focuses on authorial representations of contested reality in qualitative research.This book focuses on representations of contested realities in qualitative research. The authors examine two separate, but interrelated, issues: criticisms of how researchers use "voice," and suggestions about how to develop experimental voices that expand the range of narrative strategies. Changing relationships between researchers and respondents dictate alterations in textual representations--from the "view from nowhere" to the view from a particular location, and from the omniscient voice to the polyvocality of communities of individuals. Examples of new representations and textual experiments provide models for how some authors have struggled with voice in their texts, and in so doing, broaden who they and we mean by "us."
Practical Natural Language Processing
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Author : Sowmya Vajjala
language : en
Publisher: O'Reilly Media
Release Date : 2020-06-17
Practical Natural Language Processing written by Sowmya Vajjala and has been published by O'Reilly Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-17 with Computers categories.
Many books and courses tackle natural language processing (NLP) problems with toy use cases and well-defined datasets. But if you want to build, iterate, and scale NLP systems in a business setting and tailor them for particular industry verticals, this is your guide. Software engineers and data scientists will learn how to navigate the maze of options available at each step of the journey. Through the course of the book, authors Sowmya Vajjala, Bodhisattwa Majumder, Anuj Gupta, and Harshit Surana will guide you through the process of building real-world NLP solutions embedded in larger product setups. You’ll learn how to adapt your solutions for different industry verticals such as healthcare, social media, and retail. With this book, you’ll: Understand the wide spectrum of problem statements, tasks, and solution approaches within NLP Implement and evaluate different NLP applications using machine learning and deep learning methods Fine-tune your NLP solution based on your business problem and industry vertical Evaluate various algorithms and approaches for NLP product tasks, datasets, and stages Produce software solutions following best practices around release, deployment, and DevOps for NLP systems Understand best practices, opportunities, and the roadmap for NLP from a business and product leader’s perspective
Text Analysis And Representation
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Author : Ian Cushing
language : en
Publisher: Cambridge University Press
Release Date : 2018-01-25
Text Analysis And Representation written by Ian Cushing and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-01-25 with Juvenile Nonfiction categories.
Essential study guides for the future linguist. Text Analysis and Representation is a general introduction to the methods and principles behind English linguistics study, suitable for students at advanced level and beyond. Written with input from the Cambridge English Corpus, it looks at the way meaning is made using authentic written and spoken examples. This helps students give confident analysis and articulate responses. Using short activities to help explain analysis methods, this book guides students through major modern issues and concepts. It summarises key concerns and modern findings, while providing inspiration for language investigations and non-examined assessments (NEAs) with research suggestions.
Encyclopedia Of Database Systems
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Author : Ling Liu
language : en
Publisher:
Release Date :
Encyclopedia Of Database Systems written by Ling Liu and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on with Database management categories.
Information Representation And Retrieval In The Digital Age
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Author : Heting Chu
language : en
Publisher: Information Today, Inc.
Release Date : 2003
Information Representation And Retrieval In The Digital Age written by Heting Chu and has been published by Information Today, Inc. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Business & Economics categories.
Information representation and retrieval : an overview -- Information representation I : basic approaches -- Information representation II : other related topics -- Language in information representation and retrieval -- Retrieval techniques and query representation -- Retrieval approaches -- Information retrieval models -- Information retrieval systems -- Retrieval of information unique in content or format -- The user dimension in information representation and retrieval -- Evaluation of information representation and retrieval -- Artificial intelligence in information representation and retrieval.
Diagrammatic Representation And Inference
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Author : Philip T. Cox
language : en
Publisher: Springer
Release Date : 2012-06-19
Diagrammatic Representation And Inference written by Philip T. Cox and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-06-19 with Computers categories.
This book constitutes the refereed proceedings of the 7th International Conference on Theory and Application of Diagrams, Diagrams 2012, held in Canaterbury, UK, in July 2012. The 16 long papers, 6 short papers and 21 poster abstracts presented were carefully reviewed and selected from 83 submissions. The papers are organized in keynotes, tutorial, workshops, graduate student symposium and topical sections on psychological and cognitive issues, diagram layout, diagrams and data analysis, Venn and Euler diagrams, reasoning with diagrams, investigating aesthetics, applications of diagrams.
Improving Text Representations With Language Models
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Author : Ruixue Lian
language : en
Publisher:
Release Date : 2023
Improving Text Representations With Language Models written by Ruixue Lian and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023 with categories.
Text representation learning is a fundamental task in NLP. It aims to capture the semantic, syntactic, and contextual information present in textual data and transform it into a numerical representation that machine learning models can effectively utilize. Effective text representations are crucial for various downstream tasks such as text classification, information retrieval, machine translation, and question answering, etc. This thesis presents various methodologies to improve sentence-level text representations with language models. Given the fact that subcategories under the same branches are similar and closer to each other, we propose variations of label-aware supervised contrastive loss (LA-SCL) to incorporate and learn the label hierarchy information. Two studies were conducted to improve text representations with personalized features, which can be tailored to specific users by incorporating individual information such as user demographics, or contextual factors. A novel model architecture called personalized transformer memory (PersonalTM) was proposed to effectively involve personalized features given a transformer-based encoder-decoder model on information retrieval tasks. An incremental learning algorithm was proposed to continuously keep the model up-to-date by incorporating streaming personalized data. A study was conducted to perform data augmentation by utilizing GPT-2 to generate text data, specifically focusing on producing utterances that are similar to original data in both semantics and sentiment. Several practical tasks in Social Media Analysis are also conducted in this thesis: several language models were employed to assess the favorability and hesitancy towards COVID-19 on tweets, analyzing their ideological perspectives. Machine learning models were applied to analyze the dynamics of sexual violence and gender justice discourses across four social media platforms.