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DDSupport: Language Learning Support System that Displays Differences and Distances from Model Speech

arXiv.org Artificial Intelligence

When beginners learn to speak a non-native language, it is difficult for them to judge for themselves whether they are speaking well. Therefore, computer-assisted pronunciation training systems are used to detect learner mispronunciations. These systems typically compare the user's speech with that of a specific native speaker as a model in units of rhythm, phonemes, or words and calculate the differences. However, they require extensive speech data with detailed annotations or can only compare with one specific native speaker. To overcome these problems, we propose a new language learning support system that calculates speech scores and detects mispronunciations by beginners based on a small amount of unannotated speech data without comparison to a specific person. The proposed system uses deep learning--based speech processing to display the pronunciation score of the learner's speech and the difference/distance between the learner's and a group of models' pronunciation in an intuitively visual manner. Learners can gradually improve their pronunciation by eliminating differences and shortening the distance from the model until they become sufficiently proficient. Furthermore, since the pronunciation score and difference/distance are not calculated compared to specific sentences of a particular model, users are free to study the sentences they wish to study. We also built an application to help non-native speakers learn English and confirmed that it can improve users' speech intelligibility.


How ChatGPT could make it easy to cheat on written tests and homework

Daily Mail - Science & tech

A new artificial intelligence chatbot could make it much easier for students to cheat on tests and homework that require written answers. Billed by technologists and industry watchers as the most powerful AI chatbot ever released, ChatGPT is the latest effort from OpenAI, a San Francisco-based company that also made tools like DALL-E 2, the image generator that made a splash earlier this year. ChatGPT, which has been trained on a gigantic sample of text from the internet, can understand human language, conduct conversations with humans and generate detailed text that many have said is human-like and quite impressive. 'We've trained a model called ChatGPT which interacts in a conversational way,' OpenAI said in a statement. 'The dialogue format makes it possible for ChatGPT to answer followup questions, admit its mistakes, challenge incorrect premises, and reject inappropriate requests.'


ChatGPT Is Dumber Than You Think

The Atlantic - Technology

As a critic of technology, I must say that the enthusiasm for ChatGPT, a large-language model trained by OpenAI, is misplaced. Although it may be impressive from a technical standpoint, the idea of relying on a machine to have conversations and generate responses raises serious concerns. First and foremost, ChatGPT lacks the ability to truly understand the complexity of human language and conversation. It is simply trained to generate words based on a given input, but it does not have the ability to truly comprehend the meaning behind those words. This means that any responses it generates are likely to be shallow and lacking in depth and insight. Furthermore, the reliance on ChatGPT for conversation raises ethical concerns.


The Complete Machine Learning Study Roadmap - KDnuggets

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The Machine Learning field is a bit more specific than Data Science and Data Engineering which naturally include Machine Learning in the mix. So what do you need to do precisely to be part of this field? In order for you to understand the concept of Machine Learning and everything about it - you need to know the fundamentals in and out. This includes the theories, concepts, methods, and algorithms behind it - why they do what they do and how they all act as a building block to Machine Learning. During this stage, you will gain better knowledge of the problem or task at hand from a business perspective.


Top Machine Learning Courses that are too good to be Free!

#artificialintelligence

For the past several months I have been trying to master the field of Machine Learning. I am no expert in this field and am still in the process of learning, but in this post I would like to share aโ€ฆ


A.I. Could Be Great for College Essays

Slate

Every year, the artificial intelligence company OpenAI improves its text-writing bot, GPT. And every year, the internet responds with shrieks of woe about the impending end of human-penned prose. This cycle repeated last week when OpenAI launched ChatGPT--a version of GPT that can seemingly spit out any text, from a Mozart-styled piano piece to the history of London in the style of Dr. Seuss. The response on Twitter was unanimous: The college essay is doomed. Why slave over a paper when ChatGPT can write an original for you?


Learn About the Future of Artificial Intelligence and Data Science

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" The coming era of Artificial Intelligence will not be the era of war, but be the era of deep compassion, non-violence, and love. It is swiftly evolving into the answer to many business challenges due to advancements in automation and machine learning as well as greater research and development in this area. AI and data science are working together to automate a large portion of business production and development, greatly enhancing the speed and effectiveness of user interactions with machines. This essay will examine how organizations are gradually moving toward data science and artificial intelligence. In order to leverage this tech innovation, which encourages automation and efficiency, several of these firms have made significant investments in this industry. Along with the breadth and prospects of AI and machine learning in our daily lives, we will also talk about the effects of data science and AI on business. In 2022, the use of AI and data science will increase dramatically.


Perform data science with Azure Databricks

#artificialintelligence

In this course, you will learn how to harness the power of Apache Spark and powerful clusters running on the Azure Databricks platform to run data science workloads in the cloud. This is the fourth course in a five-course program that prepares you to take the DP-100: Designing and Implementing a Data Science Solution on Azurec ertification exam. The certification exam is an opportunity to prove knowledge and expertise operate machine learning solutions at a cloud-scale using Azure Machine Learning. This specialization teaches you to leverage your existing knowledge of Python and machine learning to manage data ingestion and preparation, model training and deployment, and machine learning solution monitoring in Microsoft Azure. Each course teaches you the concepts and skills that are measured by the exam.


The state of AI in 2022--and a half decade in review

#artificialintelligence

Adoption has more than doubled since 2017, though the proportion of organizations using AI 1 1. In the survey, we defined AI as the ability of a machine to perform cognitive functions that we associate with human minds (for example, natural-language understanding and generation) and to perform physical tasks using cognitive functions (for example, physical robotics, autonomous driving, and manufacturing work). A set of companies seeing the highest financial returns from AI continue to pull ahead of competitors. The results show these leaders making larger investments in AI, engaging in increasingly advanced practices known to enable scale and faster AI development, and showing signs of faring better in the tight market for AI talent. On talent, for the first time, we looked closely at AI hiring and upskilling.


12 Machine Learning Books You Should Read in 2023 - Machine Learning Techniques

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This complements the list that I posted earlier under the title "Math for Machine Learning: 14 Must-Read Books", available here. Many of the following books have a free PDF version, their own website and GitHub repository, and usually you can purchase the print version. Some are self-published, with the PDF version regularly updated, and even