AUTHOR

Koyel Mukherjee

Just a regular nerdy girl who loves comic books and anime and who also happens to be into writing and painting.

Getting Started With Machine Learning 101

With the development of artificial intelligence or AI, it has given rise to some branches such as General AI and narrow AI. General AI has a relatively holistic approach and does not focus on any particular domain. Narrow AI deals with those tasks that are specified in a particular domain, works such as machine translation of language. Narrow AI has shown a lot of recent developments lately especially in the field of algorithm creation which has promoted the machine learning to a great extent. What is machine learning? Just as algorithms are written or coded by programmers, similarly this can be done by the computer itself by learning from previous instructions or from data provided previously. This saves a lot of time of the programmer who now no longer have to feed the machine with instructions at every step! In fact, it is the algorithm that learns and develops based on the needs of the users. So how does a machine or algorithm learn from previous data? There are certain methods: Types of machine learning There are several ways through which machine learning takes place Learning with supervision: this is done when the programmer feeds the algorithm with labelled data and codify the output desired. To take an example, if a programmer uploads pictures of buildings with the label “building” to the algorithm’s memory, it can, later on, identify the same image. Without supervision: in this case, the data fed to the algorithm is not pre-labelled. The algorithm identifies similar patterns and learns by itself. For example, when you shop at online stores, you often see recommendations of “frequently bought together”. This data is something not directly labelled and provided. It is learned by previous data. Acts of reinforcement: sometimes, algorithms are given positive or negative feedback through which data is provided to them regarding what is desirable and what is not. Autopilot installed in cars, for instance, are rewarded if they keep to the road while driving. How does machine learning impact graphic design industry? Graphic design denotes a sense of creativity or freedom of expression. So, is it really possible for an algorithm to replace that heightened sense of perception of the human mind? At the current stage of development, it is not yet possible for a coded algorithm to develop designs or replace human creativity altogether. However, it has the ability to suggest possible patterns or to guide the users such that speed and efficiency are relatively heightened. There is also an added advantage of the vast knowledge stored in the database of the algorithm, which would provide useful suggestions and tips to the designer while working. Startups in the graphic designing industry can benefit a lot through these algorithms helping them to identify plagiarism or to get suggestions while providing design services. It is true that the demand for graphic design has escalated a lot during the past few years. It is due to the growth hacks bring used by various companies for their startup growth. Having better designs on the webpage or blogs along with quality content adds to the traffic in these webpages which ultimately benefits the entrepreneur! At present, machine learning has benefited the content industry a great deal. In case you are an entrepreneur, don’t worry as your design quality won’t be compromised just because an algorithm helped out the designer to create something unique! In fact, it will help them to suit your needs better. For some amazing graphic design price packaging, you may consult Draftss. This company has a team of competent designers that provide quality design services.

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Watching Machine Learning Change: For The Last 10 Years

What is Machine learning?  Now some of you may be pondering upon the fact as to what is Machine learning. Well, it’s basically related to the process of handling a large amount of data. Usually, in the business world, there’s always one or the other thing going on. So to handle large processes or facilitate the process, we take help of certain equipment or machinery. This is what makes up the cumulative term of ” Machine Learning”. It includes things like automatic extraction of data or analyzing large data.  Basically, machine learning employs the usage of Artificial intelligence to improve itself over a period of time. Machine learning focuses on the development of computer programs. For the past 10 years, Machine learning has changed quite a lot. Artificial intelligence has transformed to become more sustainable and efficient. Thus, with time come needs. And the need is obviously the mother of all innovations!  Take a look at this trajectory of Machine learning!  Some machine learning methods Supervised machine learning algorithms apply past learning to new data using examples to predict future events. The system is able to provide targets for any new input after training. The algorithm can also compare its output with the correct, output to find errors.  Unsupervised machine learning algorithms are used when the information used to train is neither classified nor referred. The system doesn’t figure out the right output, but it explores the data. Semi-supervised machine learning algorithms are in between the supervised and unsupervised learning since they use both labelled and unlabeled data for training. The systems that use this method are able to considerably improve learning accuracy.  Reinforcement machine learning algorithms is a learning method that interacts with its environment by producing actions and discovers errors or rewards.  The ancients of machine learning. The terms “machine learning” first appeared in 1952. It was in 2010 that  George Dahl and Abdel-rahman Mohamed proved that deep learning speech recognition tools are effective. They also mentioned that they can provide some good industrial advantages. This provided an impetus to the process.  At the same point of time, Google dived in the process too. It announced its self-driving automobile project, called Waymo.  Finally, DeepMind was established in September 2010. It is a pioneer in the fields of AI and deep learning From 2011 onwards In 2011, Artificial intelligence went on a different path. It literally shook the world. The reason was of it was:   IBM’ s question and answer system defeated Jeopardy.  While IBM machines were working on portraying human intellects and other features, Apple introduced Siri, its virtual assistant. Though it was banned by IBM.  Siri uses speech recognition, a natural language user interface, and convolutional neural networks. The technology enables users to conduct searches and make recommendations. It also answers questions, and perform tasks via internet services. Some other ventures in this field  In 2012. The Google  Team, led by Jeff Dean and Andrew Ng, developed a neural network. This network recognized cats on YouTube by watching unlabeled images from video frames. Can you even imagine it? Wasn’t it just a brilliant breakthrough? Well, it was.   Besides this, another application -The Oculus Rift is used in many applications beyond VR gaming, including industrial visualization and design, education, and media.   In 2013, Boston Dynamics created Atlas. Atlas is basically a dog-like robot. It is capable to carry out a variety of human activities.  In 2013, Google also introduced a beta test version of Google Glass.  For those who don’t know, Google Glass is a heads-up display mounted on eyeglasses. It supports functions including facial recognition and text translation, besides other functions.   Google turned heads again in 2014. Guess why? Well, it did something completely different this time. It bought another program DeepMind for  $500 million. Also, who doesn’t know Alexa? Well, some people have found a best friend in her! Amazon’s Alexa is again a new process of Machine learning. It is also a milestone set in the department of Artificial intelligence. Who doesn’t want Alexa?  Just a few years ago  Finally, let’s come to recent times. Around 4 years ago, that is, in 2016,  Google Assistant came up.  We all know what Google assistant is. Don’t we? It is an  AI-powered virtual assistant that engages in a two-way conversation. Thanks to Google’s language!  Google Assistant can conduct Internet searches, schedule events, set alarms, etc.  It truly plays the role of a reliable assistant. In 2018, a different thing happened. A Paris-based art collective of artists and AI researchers created some artwork. They did it using an algorithm that analyzed image data from some portraits.  Finally, we have landed in 2020. And what we see today is the expansion of Artificial intelligence in all spheres. This not only includes business but healthcare too. If today a pandemic has engulfed us all over, then data scientists are also working to dive into unexplored areas of Machine learning to improve analysis methods. 

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10 Best YouTube Channels about Machine Learning

Machine learning is the scientific study of algorithms and statistical models which involves the application of artificial intelligence which provides systems the ability to automatically learn and improve from experience, without being explicitly programmed. Though it has been there since the dawn of computer science, it has acquired immense popularity in recent times. A number of products in our day-to-day lives are driven by machine learning, such as – virtual personal assistants, video surveillance systems, social media services, etc. So, do you want to become an expert in machine learning? Well, you certainly can because of all the online tutorials and contents available out here. However, there are probably over tens of thousands of tutorials in the vast internet and you are bound to find some bad apples. So, we have done some work for you and shortlisted some of the great YouTube channels that teach machine learning. Here is a list of 10 Best YouTube channels about Machine Learning. 1. CS50 Are you interested in formal and structured machine learning lectures? Well then CS50 is the channel you turn to. CS50 is arguably the most popular channel on machine learning. They upload lectures from Harvard University’s “Introduction to the Intellectual Enterprises of Computer Science and the Art of Programming”. They upload about 1 video every week. URL: https://www.youtube.com/user/cs50tv 2. Data School Data School is a really good YouTube channel which offers you a comprehensive understanding of machine learning concepts and then teaches you to put that learning into practice by writing codes and developing your very own models. Kevin Markham, a data science instructor in Washington, D.C., simplifies each topic and uploads about 1 video per month. URL: https://www.youtube.com/user/dataschool/ 3. Sentdex Sentdex has been offering quality tutorials on machine learning, python programming, data analysis, web development, robotics and game development since 2012. Harrison Kinsley of Sentdex delivers simple explanations of complex concepts in his videos. Sentdex uploads about 3 videos per week. URL: https://www.youtube.com/user/sentdex 4. Machine Learning TV Machine Learning TV delivers in-depth explanations regarding common algorithms and ideas. From error and bias to deep learning training tips and natural language processing concepts, Machine Learning TV explains it all to you in a simple manner. The channel uploads about 2 videos per month. URL: https://www.youtube.com/channel/UChIaUcs3tho6XhyU6K6KMrw 5. Siraj Raval Siraj Raval is a talented musician, traveler, author, data scientist and AI educator. He aims to offer world-class AI and machine learning education to anyone and everyone through his books and his YouTube channel. Raval’s videos are innovative and interesting to watch because he explains concepts using pop culture references. People prefer his channel also because he uploads about 3 videos every week. URL: https://www.youtube.com/channel/UCWN3xxRkmTPmbKwht9FuE5A 6. Two Minute Papers Two Minute Papers is an interesting YouTube channel which not only imparts knowledge on machine learning, but also keeps you updated with latest inspiring developments in the AI field around the world. The channel uploads at least 1 video every week. URL: https://www.youtube.com/channel/UCbfYPyITQ-7l4upoX8nvctg 7. Luis Serrano Luis Serrano has been simplifying complex topics in artificial intelligence, machine learning and mathematics through his YouTube channel since 2013. In an interview, he said that he made videos only after capturing the essence of each concept. He uploads about 1 video per month. URL: https://www.youtube.com/channel/UCgBncpylJ1kiVaPyP-PZauQ 8. Machine Learning at Berkeley As the name suggests, Machine Learning at Berkeley is a YouTube channel from University of California, Berkeley. Besides educating people about the concepts of machine learning, the channel empowers passionate students to solve data-driven problems. They upload about 3 videos per month. URL: https://www.youtube.com/channel/UCXweTmAk9K-Uo9R6SmfGtjg 9. This Week in Machine Learning & AI This Week in Machine Learning & AI delivers to you the weeks most interesting, innovative and important stories from the world of machine learning and artificial intelligence. Since its birth in 2017, this channel has gained quite a lot of popularity. They are pretty active as they upload at least 3 videos every week. URL: https://www.youtube.com/channel/UC7kjWIK1H8tfmFlzZO-wHMw 10. MLconf MLconf was created in July, 2013 to host the thought leaders in data science and machine learning. Since then, they have been discussing their recent experiences and sharing helpful information regarding machine learning and techniques to deal with massive and noisy data, through their videos. They upload about 3 videos every week. URL: https://www.youtube.com/channel/UCjeM1xxYb_37bZfyparLS3Q So, these are some of the useful and interesting YouTube channels whose videos, we think, will help you to grasp the concepts of machine learning easily. If you know about any other good YouTube channels about machine learning, feel free to tell us about it in the comments section below.

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