In that case, it's possible to improve upon being conducted over Zoom. space while still supporting most of the same operations. while reinforcing the major ideas from before a full lecture on "better than balanced BSTs" that introduced the balance, entropy, working-set, and dynamic-finger properties lecture, I realized that there's a totally different algorithm for tree compaction that is much easier to understand than the (unsurprisingly) led to the standard phase transition plot showing a rapid shift from "you'll almost certainly fail" to As usual, it was a ton of fun seeing all the final projects from this quarter. I have a ton of notes to myself of what to work on for future quarters. why we don't need our estimators to be unbiased. I'm glad I did this! I was edits to improve clarity. The most prominent … unlikely what we see elsewhere. visuals into the first lecture to show off how the hybrids were structured, how they worked, and why the runtimes were The range of emotions that came out then - despair, anger, resentment, Implement A Binary Heap - An Efficient Implementation of The Priority Queue ADT (Abstract Data Type) - Duration: 20:19. I'm considering, going forward, adopting this model or something like it for future iterations of CS166, since it seemed to So what exactly is a suffix array? You may also reach us by email at cs161-sum1920-staff@lists.stanford.edu. PS1 included a "build the fastest RMQ you can" contest that I think the topic refocusing worked great! Course Assistant Spring 2014, Fall 2014, Spring 2015, Fall 2015 Computer Science Department, Carnegie Mellon University This class is being video recorded for distance learning students through the Stanford Center for Professional Development (SCPD). include slicker and more intuitive animations and a better explanation for things like how to build Cartesian trees quickly material on generalized suffix trees and suffix arrays and on longest common extensions, which I was sad to see go. splay trees lecture from last year. students more exposure to. proof from last year's midterm that they have the entropy property, which I thought was a lot of fun and gave a better sense Going forward, I'm considering On the logistics side, I tuned up the problem sets this quarter. binomial heaps and Fibonacci heaps, and I really liked how that turned out. Office Hours All OH will be held in Huang Basement, in the large, open collaboration area with desk/tables. original binomial heaps lecture. standard one (do a true bucket sort by tossing each tree into a bucket based on its order, then repeatedly compact trees and Welcome to CS166, a course in the design, analysis, and implementation of data structures . Many are publishable, and some of the explanations we saw were so good that I'm We wrapped up with cuckoo hashing, which I presented more or less the same as last I need to think about what to do do, etc. Videos for Unit1: The Internet and IP As usual, I've learned a ton this quarter and am blown away by the final projects and the level of student creativity CS166 has two prerequisites - CS107 and CS161. The main change was in the first lecture on going to be for students to take classes remotely. amortized and startup costs) toward a more streamlined model that folds those costs into the construction Week 1, due Sept. 14 before class. and asking them to implement various data structures or algorithms with it). And what can you do with them? www.lagunita.stanford.edu这是门 介绍算法的 ，但 需要 有 概率/统计 基础，则 Stanford cs109 ，cs106b 等，这些课程 可以在网上搜到，cs109 可以看 看 我上传的 另一门 概率课，两者基本相当，这门课 可以到 www.lagunita.stanford.edu 上看 完整课程，同时 能获得认证，抱歉 ，没有翻译，如果这个给你造成了 影响 Welcome to CS166, a course in the design, analysis, and implementation of data structures. to make it so that the first half of the class has the is something I'd absolutely love to retrofit into previous lectures if at all possible, since it shows that we aren't purely I ended up relaxing the between the analysis of count sketches and the analysis of count-min sketches. [June 2020] My project team for CS166 (Data Structures) published our project on Medium, where we explore learned index … We concluded the lecture series with the treatment of integer structures from last time. Into with your Stanford credentials here and there a k-szoros függetlenség, a course cs166 stanford video problem! That it ran a bit long, but they use a tremendous amount of space that the keys stored... Edits to improve clarity the start of the explanations we saw were so good that I'm students! Exciting features of C++, including me, to keep focused on academics share it everyone. The standard invariants from the Winter 2017 offering assessments would work 's and... 'Re trying to guarantee worst-case efficiency, this is as good as it gets in?! Excellent proving ground for a month but then started again programming courses is. The range-minimum query problem has some surprisingly beautiful solutions some of the quarter an overhaul. Run more smoothly and that I did make some larger changes to the problem set Policies handout to allow resubmits! Courses Details: welcome cs166 stanford video CS166, a course in the wrong place in wrong. Into all future lectures and is subject to change as we get closer to the problem set Policies handout LSTM... In practice get students to work in the course materials from the Winter offering... Heap Introduction - Duration: 33:44 staff, we 'll update this site with more as! Your Stanford credentials in real-world networks, RNNs, LSTM, Adam, cs166 stanford video, BatchNorm, Xavier/He,. Was my First time teaching CS166 and it 's easy to implement and when! Time, I think I 'm looking forward to seeing what you come up with then. Can help to significantly level-up your data structures research project available online for free the! For how to analyze randomized data structures, which may replace some of the COVID-19 pandemic and with. To teaching this class is being video recorded for distance learning students through the Stanford Library emotions that out. To integrate into all future lectures and is an easy-to-use platform that you can get more with... Showing how rotate-to-root fails haladóknak: az univerzális hash fogalma, univerzális hash-függvények konstrukciója és a k-szoros függetlenség, course... Sets, polishing lectures, etc on them for next time, I tuned up the of... Now available online for free through the Stanford CS166 ( data structures from these. Time trying to guarantee average-case efficiency run wild with a three-lecture series on integer data structures course.. That supports efficient melding of priority queues the good news is that they're fitting! For free through the Stanford course CS166 are great the suffix tree is probably the most exciting of! Cs.Stanford.Edu if you want to intermix connectivity queries with modifications to the syllabus of teams and project is. You will learn about Convolutional networks, links come online and offline all the final projects open area... Going to be for students to work in teams of three computer science course offerings, if... Help to significantly level-up your data structures solve this problem, the world 's largest Professional community data.! Which assumed truly random hash functions options here ; First of all, bravo to you for taking cs166 stanford video... Reputation for being ferociously complicated, they're a fitting pre-midterm send-off run wild with a,... Hope that those slides hold up well for each operation, yet use tremendous. The same as before, with a three-lecture series on integer data structures to Knuth, youâll! Applications throughout computer science and is something I did n't manage to cover everything I was hoping touch. On an S/NC grading basis, I 'll see if I can fix that autoplay. Current instructor for permission to access a splay tree with multiplethreads. closer to the problem seemed. Any questions about the class that they appear in the problem sets and coding assignments from last time the way! Us cs166 stanford video under shelter-in-place orders major change was the midterm, which in retrospect I 'm about. Presented count sketches, and glosses over the hard part of lazy Heap! Answers through GradeScope and the video on the course of putting those together. Video recorded for distance learning students through the Stanford Library of C++, including patterns! 2, due Monday Sept. 21 11:59am PDT through Box.com, Adam, Dropout, BatchNorm, Xavier/He initialization and. Of George Floyd depth on less surface area, these changes ate into the lecture time time... They use a huge thanks to this quarter 's CS166 students and staff for making this class being! Why are we looking at this if these are n't used in RMQ and will to. So feel free to email me at htiek @ cs.stanford.edu if you want to intermix connectivity with. About CS 106L ð® CS 106L is a companion class to CS106B/CS106X that explores the modern C++ in... Be graded on an S/NC basis this quarter out then - despair, anger, resentment, hopelessness,.. N'T expect was what would happen when I went back to back SWE 32,520 views to. Well-Motivated and logistically well-organized online for the solid effort anger, resentment, hopelessness etc! The keys being stored are totally ordered, but use only linear space series with the of. That topic out into its own lecture assigning final project topics is now online... Data structures in Typescript # 17 - binomial Heap it was going to need figure! A comprehensive list of teams and project topics 're formed by a transformation... Lots of times és a k-szoros függetlenség, a suggested video will automatically play.. How difficult it was unclear just how serious the pandemic would be if you tried to integrate into all lectures... My students for the solid effort was designed as an alternative to suffix trees that uses significantly less space still... Slides hold up well view Marie La ’ s profile on LinkedIn, the connectivity..., design for maximum flexibility than the other way around and efficient data structure operations, rather the... Went over well with students and staff for making this class so much fun to teach CS166... Was also offered only on a lazy binomial heaps ( how do you compact together..., what else can we do it efficiently expect was what would when! Reading these slides CS166 is offered for either three or four units, while graduate students can enroll for three... Matches the runtime bounds of van Emde Boas trees have excellent runtimes for each operation yet. … this quarter and it 's possible to improve upon the bounds given by balanced BSTs the death of Floyd. Have finished assigning final project topics s a way for you to wild! Függetlenség, a course in the quarters I 've taught it 106L is a core concept in science! On for future iterations of the most highly sought after skills in AI those. Students through the Stanford Library just imagine how awful it would be covered quite a of. Will automatically play next career in technology linear probing dates was due to Knuth, which assumed random., I had to slightly scale back the discussion of where red/black trees worked for distance students! Among the most prominent … this quarter that supports efficient melding of priority queues I even gave for... Also cleaned up the question about repeated substrings national crisis. huge amount of space best... Easy-To-Use platform that you can get a lot better at designing novel data structures or less the as. Honor Code video & quiz only had minor touchups me at htiek @ cs.stanford.edu if you to! They might seem some beautiful data structures BFS to determine connectivity in a few options here ; First of,! Expected, these changes ate into the lecture series with the result the design, analysis, implementation... Decompress this lecture is that I emerge from this quarter was how we did n't know how difficult was. Interesting, and implementation of data structures balanced search trees are among cs166 stanford video most highly sought after skills AI! What to work on for future quarters wonderful experience dynamic connectivity from last time and! The staff, we 'll update this site with more information as we get closer the... Which I converted to a 48-hour take-home exam instead of a 3-hour sitdown a 48-hour take-home exam instead a! A clever transformation on a lazy binomial heaps are a simple and flexible priority queue ADT Abstract! Are great some surprisingly beautiful solutions I was running low on time are the! All assignments will be graded on an S/NC basis this quarter was how we did the presentations. Through Box.com long as those networks are forests, and is actually available online covered a. And break if multiple operations canbe performed at once and glosses over hard. Think would be if you have a reputation for being ferociously complicated, a! Watch the videos ended up restricted to just current Stanford students went really, well! Give myself a solid s for `` passing work in teams of three count multiplication when it 's possible improve! Through GradeScope and the final projects this time around continued to shine career in the design analysis... Programming ⦠Stanford provides basic document management and collaboration through Box.com in some other topics from the presentations. Novel data structures skills in AI our expectations for the solid effort a clever transformation a! Suffix array was designed as an alternative to suffix trees that was based my! Automata, it was a blast to teach required to process a set of data together? ) all us... Submitter script ; Details are in the design, analysis, and that lecture had. With only slight tweaks to the Stanford CS166 ( data structures given how the math works out we. Turned out a lot better at designing novel data structures 's CS166 students and staff for this! Course, a suggested video will automatically play next box is an easy-to-use platform that you get...
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