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Key concepts of AIML 1 - Feature and Target Variable

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Abstract: This post aims to explain the very fundamental base of Machine Learning algorithm. It is aimed for professionals and business users to appreciate the reasoning behind Machine Learning - what it is and why it is supposed to work on old data and even produce fresh new data using Gen AI. The picture above tells the entire story. The Left hand side is the target variable aka y  and right hand side are the feature variables x 1 ,  x 2  etc. It is like one variable is a outcome of another set of variable. We are used to it in basic mathematics. Like the area of a rectangle is a product of width and height. Likewise many other more complicated equations that are applied in our lifestyle. An equation like Fourier transform is embedded in our life through mobile communication.  We can draw a graph of this equation when it is dependent on 1/2 or max 3 dimensions or features. Some try to represent 4th or higher dimensions using color, pattern etc. But for all practi...
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AIML - A Career or Confusion?

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Abstract : This blog is aimed towards professionals across business verticals who are eager to upgrade their skill set with AIML learning. Professionals who would like to secure, upgrade and re-fit in post chatGPT, Grok world. Without understanding the context of AI specific to one's personal use case, one might end up paying a hefty amount to some institute and end up wasting time and feel bewildered at the end of it. What should i do now? What's next? Questions like these. This blog aims to clarify the world AIML beyond marketing objective. What it means to a professional at different levels and disciplines. Terminology : The term AIML is an merger of two concepts - Artificial Intelligence and Machine Learning. Artificial Intelligence is an outcome of Machine Learning. Just like a subject matter expert is a product of knowledge he/she has consumed. Add to it, his/her experience of applying them in real life. In the same way, it is with digital computing devices. We call it Ma...
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Takeaway from PMI

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  Abstract : This post is about crux of the teachings of PMI-PMP certification. The discipline of Project Management is an essential part of product/service development. It is intended to emphasize the structural approach that should be followed. It is equally important for even a single man army project. A project may or may not have dedicated and designated Project Manager but the job needs to be done. Project vs operation: In case of an ongoing engagements like helpdesk or regular planned production, it is often counted as an opposite framework. It is indeed different in the sense that a project, by definition has a definite start and end date. An ongoing operation on the other hand does not have any end date. These cases can be treated in Project Management doctrine by implementing the concept of Projectized Operation. Consider this example. Publishing a daily newspaper is an operation where we can view each day publication as a project and the whole chain of publications acro...
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Offering - Private NLP development

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Abstract : This post is intended for business users who are looking forward to understand and prepare for future investment in AI development for their businesses. It covers the need and way forward or high level architectural plan to build custom NLP (Natural Language Processing) application for a business.  Foreword: ChatGPT is magic. It is very unlikely that you, the reader of this, have not used or experienced it at least once till now. ChatGPT is a LLM means Large Language Model. It is trained with almost all the writings and non text data of the internet. It is like a human who has consumed the whole of internet and can use that as a basis of knowledge to analyze content, situation etc. So, it a super intelligent probably very high IQ person who knows about many or all the things. Its base is logical reasoning, following patterns, voting. Means it does not know what is right or wrong or it does not have any subjective inference of its own. That's the basic difference between...
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