Instructional Material
Unlocking the potential of deep learning for marine ecology: overview, applications, and outlook
Goodwin, Morten, Halvorsen, Kim Tallaksen, Jiao, Lei, Knausgård, Kristian Muri, Martin, Angela Helen, Moyano, Marta, Oomen, Rebekah A., Rasmussen, Jeppe Have, Sørdalen, Tonje Knutsen, Thorbjørnsen, Susanna Huneide
The deep learning revolution is touching all scientific disciplines and corners of our lives as a means of harnessing the power of big data. Marine ecology is no exception. These new methods provide analysis of data from sensors, cameras, and acoustic recorders, even in real time, in ways that are reproducible and rapid. Off-the-shelf algorithms can find, count, and classify species from digital images or video and detect cryptic patterns in noisy data. Using these opportunities requires collaboration across ecological and data science disciplines, which can be challenging to initiate. To facilitate these collaborations and promote the use of deep learning towards ecosystem-based management of the sea, this paper aims to bridge the gap between marine ecologists and computer scientists. We provide insight into popular deep learning approaches for ecological data analysis in plain language, focusing on the techniques of supervised learning with deep neural networks, and illustrate challenges and opportunities through established and emerging applications of deep learning to marine ecology. We use established and future-looking case studies on plankton, fishes, marine mammals, pollution, and nutrient cycling that involve object detection, classification, tracking, and segmentation of visualized data. We conclude with a broad outlook of the field's opportunities and challenges, including potential technological advances and issues with managing complex data sets.
Dynamic Regret Analysis for Online Meta-Learning
Nazari, Parvin, Khorram, Esmaile
The online meta-learning framework has arisen as a powerful tool for the continual lifelong learning setting. The goal for an agent is to quickly learn new tasks by drawing on prior experience, while it faces with tasks one after another. This formulation involves two levels: outer level which learns meta-learners and inner level which learns task-specific models, with only a small amount of data from the current task. While existing methods provide static regret analysis for the online meta-learning framework, we establish performance in terms of dynamic regret which handles changing environments from a global prospective. We also build off of a generalized version of the adaptive gradient methods that covers both ADAM and ADAGRAD to learn meta-learners in the outer level. We carry out our analyses in a stochastic setting, and in expectation prove a logarithmic local dynamic regret which depends explicitly on the total number of iterations T and parameters of the learner. Apart from, we also indicate high probability bounds on the convergence rates of proposed algorithm with appropriate selection of parameters, which have not been argued before.
Plan Ahead With the Preliminary ODSC West 2021 Schedule
We couldn't be more excited to announce the release of our Preliminary Schedule for the ODSC West Hybrid Conference 2021. We are still in the process of building out our full schedule, but you can get a sneak peek at our currently confirmed speakers and sessions. This year ODSC West will take place over the course of 3 days, November 16th -- 18th, with an additional fourth day (November 15th) exclusively for Kickstart Bootcamp Pass holders. As mentioned above, Day 0 at the ODSC West Hybrid Conference is focused solely on Bootcamp fundamentals. Day 1 of the conference will be packed with ODSC talks, hands-on training sessions, expert-led workshops, and demo talks from our AI Expo Hall partners.
Financial Engineering and Artificial Intelligence in Python : Views
Have you ever thought about what would happen if you combined the power of machine learning and artificial intelligence with financial engineering? Today, you can stop imagining, and start doing. This course will teach you the core fundamentals of financial engineering, with a machine learning twist. We will learn about the greatest flub made in the past decade by marketers posing as "machine learning experts" who promise to teach unsuspecting students how to "predict stock prices with LSTMs". You will learn exactly why their methodology is fundamentally flawed and why their results are complete nonsense.
Learn BERT - most powerful NLP algorithm by Google
Learn BERT - most powerful NLP algorithm by Google - Understand and apply Google's game-changing NLP algorithm to real-world tasks. Created by Martin Jocqueviel, Ligency Team Preview this Course - GET COUPON CODE Dive deep into the BERT intuition and applications: Suitable for everyone: We will dive into the history of BERT from its origins, detailing any concept so that anyone can follow and finish the course mastering this state-of-the-art NLP algorithm even if you are new to the subject. Powerful and disruptive: Learn the concepts behind a new BERT, getting rid of RNNs, CNNs and other heavy deep learning models to implement a more intuitive way to process language that will suit a wide range of NLP purposes, including yours! User-friendly and efficient: We've designed the course using the latest technologies, using Tensorflow 2.0 and Google Colab, assuring that you won't have any local machine/software version/compatibility issues and that you are using the most up-to-date tools. Who this course is for: AI amateurs that are eager to learn how NLP research has evolved those last years and how BERT is changing everything AI students that need to have a deeper knowledge about the most recent NLP techniques Business driven people that are eager to know how to optimize NLP solutions to leverage any text data Anyone who wants to start a new career specialized in NLP and get a strong knowledge of the state-of-the art algorithm in this field, adding efficient cases to their portfolio 100% Off Udemy Coupon .
Artificial Intelligence A-Z : Learn How To Build An AI
Artificial Intelligence A-Z™: Learn How To Build An AI Combine the power of Data Science, Machine Learning and Deep Learning to create powerful AI for Real-World applications! Created by Hadelin de Ponteves, Kirill Eremenko, SuperDataScience Team, SuperDataScience Support Preview this Course - GET COUPON CODE 100% Off Udemy Coupon . Free Udemy Courses . Online Classes
Mathematical Foundations of Machine Learning
To be a good data scientist, you need to know how to use data science and machine learning libraries and algorithms, such as Scikit-learn, TensorFlow, and PyTorch, to solve whatever problem you have at hand. To be an excellent data scientist, you need to know how those libraries and algorithms work under the hood. This is where our "Machine Learning & Data Science Foundations Masterclass" comes in. Led by deep learning guru Dr. Jon Krohn, this course provides a firm grasp of the underlying mathematics, such as linear algebra, tensors, and eigenvectors, that operate behind the most important Python libraries, machine learning algorithms, and data science models. While the above sections constitute a standalone, introductory course on linear algebra all on their own, we're not stopping there!
Tensorflow 2.0: Deep Learning and Artificial Intelligence
It's been nearly 4 years since Tensorflow was released, and the library has evolved to its official second version. Tensorflow is Google's library for deep learning and artificial intelligence. Tensorflow is the world's most popular library for deep learning, and it's built by Google, whose parent Alphabet recently became the most cash-rich company in the world (just a few days before I wrote this). It is the library of choice for many companies doing AI and machine learning. In other words, if you want to do deep learning, you gotta know Tensorflow.
Pandas library for data science (All in One)
Data scientists spend only 20 percent of their time on building machine learning algorithms and 80 percent of their time finding, cleaning, and reorganizing huge amounts of data. That mostly happen because many use graphical tools such as Excel to process their data. However, if you use a programming language such as Python you can drastically reduce the time it takes for processing your data and make them ready for use in your project. This course will show how Python can be used to manage, clean, and organize huge amounts of data. Data scientist is one of the hottest skill of 21st century and many organization are switching their project from Excel to Pandas the advanced Data analysis tool .
Create own Artificial Neural Network in Python - CouponED
In this course,we will learn to create our own neural networks with python. Details are: Introduction to artificial neural network. Artificial neural networks (ANNs), also known as neural networks (NNs), are computer systems that are modelled after the biological neural networks that make up animal brains. In this course,we will learn to create our own neural networks with python. Introduction to artificial neural network: Artificial neural networks simulates the functioning of human brain .This section,we will learn the basics of artificial neural network.We will also learn various types of neural network.,techniques of neural networks.