Today, information overload has become a daily problem. We often need to probe into a large set of information, and uncover common underlying themes so we have a better understanding of what we are facing. For example, we might want to quickly grasp user reviews and see whether customers are loving or hating us, and for each category, what exactly are the biggest areas that we need to focus our...
From my memory’s beginning, I had been an avid reader. When I was a kid, the ultimate adventure and pleasure would be a weekend trip to a bookstore. My aunts would let me freely roam the store, browsing different subject shelves for a few hours until I was either exhausted or my hands full with books. We would checkout and I would carry the books back like a homesteader carrying firewood from the forest....
Recently I started to blog about a recommender project, Find My Ryokan that I am a PM of. I intend to write a series discussing the motivation, methodology and metrics of the recommender. My first post describes current traveler challenges and what we aim to solve. My second post shows how we use the latest tourism trends to guide our product design.
This is a sequel to my MOOC learning journey post, in which I compared the different online learning platforms and recommended good AI/Math/PM courses. In this post, I want to discuss how using metacognition (to be aware of what/how one’s doing and thinking) can improve learning effectiveness, in terms of absorption and knowledge application. Such self-awareness helps you adjust your strategy/approach as needed. It is like having an alter-ego that zooms above you, instrumenting each process and guiding your next step with rational data....
Current problem As a lifelong learner of a wide range of subjects, I need robust tools to manage my acquired knowledge and act as an idea pad for content creation. My minimalist mindset also requires the number of deployed tools to be as few as possible. This post is a summary of my journey in notetaking with Obsidian. I’m going to go over why Obsidian is a great (although not perfect) tool for notetaking, project management and journaling....
Winter is a wonderful time to slow down, savor our learnt experiences this year and recap what went well and what we should adjust next year. Like Kari Leibowitz stated in How to Winter, the dark cold season can be enjoyed and utilized with the right mindset. I heed Kari’s advice and recollect the gems I collected in 2023 to align myself in the right direction this year. In 2023, I continued my learning journey both professional and personally....
Learning is my biggest hobby, and I am always looking at ways to improve both my skillset and learning methods. As my main professional interest is using NLP to build recommenders, I have been using the kinesthetic learning approach in the past few years, to learn while actually coding personal projects using NLTK, SpaCy and various Japanese language modelling libraries. This approach, while fun and provides instant feedback, lacks a foundational structure....
In today’s competitive business landscape, companies often focus their innovative power on creating new products or technologies, but forget to prioritize the most important aspect: creating unique value for their customers. I recently read a book キーエンス 高付加価値経営の論理 on Keyence’s value-added approach and how it contributes to its high profit margin....
People often have stereotype or fantasy that artists receive their inspiration from high above, as if the “drop of gift” appear all of a sudden. Wouldn’t it be eye-opening if professionals reveal how that process actually works? In fact, numerous books have been written by artists to disprove the “muse” myth, showing that it is nothing romantic but just consist of routine hard work. In this blog post, I’ll talk about what unites novelist Murakami Haruki, advertising legend James Webb Young and choreographer Twyla Tharp in the creation process....
Now that generative AI has become a household name, most people has already chatted with a bot whether you’re aware of it or not. Some users are aware of its sporadic shortfalls and especially hallucinations, and thus will deliberately take its output with a grain of salt. In areas such as generating a poem or image for fun, unbound creativity might not hurt that much. But what if it is in a religious setting, when there are straight thresholds for interpretation?...