תוכן זה נועד להדריך מפתחים חדשים ב-ML בשלבי ההתחלה של מסע ה-ML שלהם. תראה שרבים מהמשאבים משתמשים ב-TensorFlow, עם זאת, הידע ניתן להעברה למסגרות אחרות של למידת מכונה.
שלב 1: הבן מה זה ML
TensorFlow 2.0 נועד להקל על בניית רשתות עצביות ללמידת מכונה, ולכן TensorFlow 2.0 משתמש ב-API בשם Keras. הספר Deep Learning with Python מאת פרנסואה צ'ולט, היוצר של Keras, הוא מקום מצוין להתחיל בו. קרא את פרקים 1-4 כדי להבין את היסודות של ML מנקודת מבטו של מתכנת. המחצית השנייה של הספר מתעמקת בתחומים כמו ראייה ממוחשבת, עיבוד שפה טבעית, למידה עמוקה גנרטיבית ועוד. אל תדאג אם הנושאים האלה מתקדמים מדי כרגע, מכיוון שהם יהיו הגיוניים יותר בבוא העת.
ספר מבוא זה מספק גישת קוד ראשון כדי ללמוד כיצד ליישם את תרחישי ה-ML הנפוצים ביותר, כגון ראייה ממוחשבת, עיבוד שפה טבעית (NLP) ומודל רצף עבור אינטרנט, נייד, ענן וזמני ריצה משובצים.
השלמת שלב זה ממשיכה את ההקדמה שלך, ומלמדת אותך כיצד להשתמש ב-TensorFlow כדי לבנות מודלים בסיסיים עבור מגוון תרחישים, כולל סיווג תמונות, הבנת סנטימנט בטקסט, אלגוריתמים מחוללים ועוד.
בהתמחות בת ארבע קורסים זו הנלמדת על ידי מפתח TensorFlow, תחקור את הכלים ומפתחי תוכנה בהם משתמשים כדי לבנות אלגוריתמים ניתנים להרחבה המופעלים על ידי AI ב-TensorFlow.
באמצעות דוגמאות קונקרטיות, תיאוריה מינימלית ושתי מסגרות Python המוכנות לייצור - Scikit-Learn ו- TensorFlow - ספר זה עוזר לך לקבל הבנה אינטואיטיבית של המושגים והכלים לבניית מערכות חכמות.
[null,null,[],[],[],null,["# Basics of machine learning\n\n[TensorFlow](/tutorials) › [Resources](/resources/models-datasets) › [Learn ML](/resources/learn-ml) › [Guide](/resources/learn-ml/basics-of-machine-learning) › \n\nBasics of machine learning with TensorFlow\n==========================================\n\nThis curriculum is for people who are:\n\n- New to ML, but who have an intermediate programming background \nThis content is intended to guide developers new to ML through the beginning stages of their ML journey. You will see that many of the resources use TensorFlow, however, the knowledge is transferable to other machine learning frameworks. \n\nStep 1: Understand what ML is all about\n---------------------------------------\n\nTensorFlow 2.0 is designed to make building neural networks for machine learning easy, which is why TensorFlow 2.0 uses an API called Keras. The book [Deep Learning with Python](https://www.manning.com/books/deep-learning-with-python-second-edition) by Francois Chollet, creator of Keras, is a great place to get started. Read chapters 1-4 to understand the fundamentals of ML from a programmer's perspective. The second half of the book delves into areas like Computer Vision, Natural Language Processing, Generative Deep Learning, and more. Don't worry if these topics are too advanced right now as they will make more sense in due time. \n[AI and Machine Learning for Coders](https://www.oreilly.com/library/view/ai-and-machine/9781492078180/) \nby Laurence Moroney \nThis introductory book provides a code-first approach to learn how to implement the most common ML scenarios, such as computer vision, natural language processing (NLP), and sequence modeling for web, mobile, cloud, and embedded runtimes. \n[View book](https://www.oreilly.com/library/view/ai-and-machine/9781492078180/) \nCode \nTheory \nBuild \n[Deep Learning with Python](https://www.manning.com/books/deep-learning-with-python-second-edition) \nby Francois Chollet \nThis book is a practical, hands-on introduction to Deep Learning with Keras. \n[View book](https://www.manning.com/books/deep-learning-with-python-second-edition) \nCode \nTheory \nBuild \n\n##### ⬆ Or ⬇\n\nTake an online course such as Coursera's [Introduction to TensorFlow](https://www.coursera.org/learn/introduction-tensorflow) or Udacity's [Intro to TensorFlow for Deep Learning](https://www.udacity.com/course/intro-to-tensorflow-for-deep-learning--ud187), both of which cover the same fundamentals as Francois's book. You may also find [these videos](https://www.youtube.com/playlist?list=PLZHQObOWTQDNU6R1_67000Dx_ZCJB-3pi) from 3blue1brown helpful, which give you quick explanations about how neural networks work on a mathematical level.\n\nCompleting this step will give you the foundations of how ML works, preparing you to go deeper. \n\nDeepLearning.AI\n[Intro to TensorFlow for AI, ML, and Deep Learning](https://www.coursera.org/learn/introduction-tensorflow) \nDeveloped in collaboration with the TensorFlow team, this course is part of the TensorFlow Developer Specialization and will teach you best practices for using TensorFlow. \n[View course](https://www.coursera.org/learn/introduction-tensorflow) \nCode \nBuild \n[Intro to TensorFlow for Deep Learning](https://www.udacity.com/course/intro-to-tensorflow-for-deep-learning--ud187) \nIn this online course developed by the TensorFlow team and Udacity, you'll learn how to build deep learning applications with TensorFlow. \nFree [View course](https://www.udacity.com/course/intro-to-tensorflow-for-deep-learning--ud187) \nCode \nMath \nTheory \nBuild \n\nStep 2: Beyond the basics\n-------------------------\n\nTake the [TensorFlow Developer Specialization](https://www.coursera.org/specializations/tensorflow-in-practice), which takes you beyond the basics into introductory Computer Vision, NLP, and Sequence modelling.\n\nCompleting this step continues your introduction, and teaches you how to use TensorFlow to build basic models for a variety of scenarios, including image classification, understanding sentiment in text, generative algorithms, and more. \n\nDeepLearning.AI\n[TensorFlow Developer Specialization](https://www.coursera.org/specializations/tensorflow-in-practice) \nIn this four-course Specialization taught by a TensorFlow developer, you'll explore the tools and software developers use to build scalable AI-powered algorithms in TensorFlow. \n[View course](https://www.coursera.org/specializations/tensorflow-in-practice) \nCode \nBuild \n\nStep 3: Practice\n----------------\n\nTry some of our [TensorFlow Core tutorials](/tutorials), which will allow you to practice the concepts you learned in steps 1 and 2. When you're done, try some of the more advanced exercises.\n\nCompleting this step will improve your understanding of the main concepts and scenarios you will encounter when building ML models.\n\nStep 4: Go deeper with TensorFlow\n---------------------------------\n\nNow it's time to go back to [Deep Learning with Python](https://www.manning.com/books/deep-learning-with-python-second-edition) by Francois and finish chapters 5-9. You should also read the book [Hands-on Machine Learning with Scikit-Learn, Keras, and TensorFlow](https://www.oreilly.com/library/view/hands-on-machine-learning/9781492032632/), by Aurelien Geron. This book introduces ML and deep learning using TensorFlow 2.0.\n\nCompleting this step will round out your introductory knowledge of ML, including expanding the platform to meet your needs. \n[Hands-on Machine Learning with Scikit-Learn, Keras, and TensorFlow](https://www.oreilly.com/library/view/hands-on-machine-learning/9781492032632/) \nby Aurélien Géron \nUsing concrete examples, minimal theory, and two production-ready Python frameworks---Scikit-Learn and TensorFlow---this book helps you gain an intuitive understanding of the concepts and tools for building intelligent systems. \n[View book](https://www.oreilly.com/library/view/hands-on-machine-learning/9781492032632/) \nCode \nTheory \nBuild \n[Next\nTheoretical and advanced machine learning with TensorFlow](/resources/learn-ml/theoretical-and-advanced-machine-learning) \n\nLearn, develop and build with TensorFlow\n----------------------------------------\n\n[Get started](/learn)"]]
