@immersivetran: Many people, when faced with academic papers, habitually start from the first line and read word by word all the way to the end, like reading a novel. They believe that only by reading it completely in its original form can they show respect and understanding for the research. Professor S. Keshav from the David R. Cheriton School of Computer Science at the University of Waterloo, Canada, wrote a paper titled "How to...

Many people, when faced with academic papers, habitually start from the first line and read word by word all the way to the end, like reading a novel. They believe that only by reading it completely in its original form can they show respect and understanding for the research. Professor S. Keshav from the David R. Cheriton School of Computer Science at the University of Waterloo, Canada, wrote a short article titled "How to Read a Paper," which proposes a smarter way to read: truly efficient paper reading not only doesn't require you to scrutinize every word, but in many cases, actively choosing to "give up reading" is actually smarter. Although this is just a seemingly basic guide, it is still widely circulated in academia today. The reason is simple: schools and advisors rarely systematically teach the core skill of "how to read literature," causing many incoming graduate students to rely on blind trial and error, suffering setbacks along the way. Based on years of academic experience, Professor Keshav has summarized a practical strategy known as the "Three-Pass Approach," turning paper reading into a clear process that can be quantitatively evaluated and executed step by step. The first stage is a quick scan, usually taking only five to ten minutes. During this stage, your eyes should focus on the title, abstract, and introduction, then quickly browse through the headings of each section, jump directly to the conclusion, and finally skim the references. After completing these steps, you should be able to answer five key questions: What category does this paper belong to? What background does it rely on? Do its assumptions seem reasonable? What is its core contribution? And is its writing clear? Most of the time, based on these five points, you can make a decision. If you find that the paper's assumptions are wrong, the content does not match your interests, or you lack the relevant background knowledge, you can decisively set it aside. In the second stage of careful reading, you need to focus on understanding the core content of the paper, but you can still ignore complex formula proofs and other details. During this process, pay special attention to the figures and diagrams in the paper, observe whether their axis labels are standardized, and whether the results include error bars, to judge whether the authors' conclusions are statistically significant. Usually, after spending about an hour on this step, you should be able to clearly retell the main points and supporting evidence of the paper to others. For many papers outside your core research area, reading to this point is sufficient. Only when you need to write a paper review, or when the paper is central to your research topic, should you proceed to the most challenging third stage. The key to this step is "virtual reproduction," meaning you put yourself in the author's shoes and re-derive and reconstruct the entire study based on the same assumptions. Through this comparison, you not only truly see the author's innovations but can also easily spot hidden flaws and unstated premises. For beginners, this step may take several hours of hard work, but when you can reconstruct the entire paper from memory and point out its technical and experimental strengths and weaknesses, you have truly mastered the article. In an unfamiliar new field, you don't need to blindly download hundreds of papers. Instead, use academic search engines to find a few recent high-quality papers, and use the first-pass reading to quickly identify their cited related work. If you're lucky, you can directly find an existing survey paper; if not, by observing the papers they commonly cite and the author names, you can trace the key researchers and core academic conferences in that field, thereby efficiently mapping out the academic landscape. Reading papers is a technical skill that requires long-term training. Professor Keshav's simple three-step method tells us that in the face of vast amounts of information, blind diligence often only leads to wasted energy. Learning to control the depth of reading, adjusting the granularity of evaluation according to your actual needs, and courageously discarding irrelevant literature are the clear choices on the path of research. The original text is here, you can use the immersive translation PDF translator to read: https://web.stanford.edu/class/ee384m/Handouts/HowtoReadPaper.pdf…