professor
Frank Wood

This professor has earned a CULPA silver nugget

May 2012

Frank Wood is idiosyncratic to say the least. Check out his homepage and you'll see a portrait of him behind which is a background that makes him look enshrined in light. As previous reviewers have said, Wood spends most classes copying his notes, which are notably nearly _identical_ to those of the text, onto the blackboard. He also derides applications of data mining (he's not training you to become a mining 'technician') though he sometimes admits he doesn't understand the (difficult) math that makes this stuff possible. On the first day of class, he seemed to brag about how much of the class was going to drop his course, as if that constituted some signal as to the quality of the the course. The bottom line here is that you need _serious_ stat background to get all you can out of the course. Given that the math is difficult, getting a sense of the intuition the motivates results is useful and perhaps even necessary, but he doesn't offer this. Developing intuition is paramount in abstract math courses; data mining is no different and Wood ought to see this. Students are then left to develop intuition on their own. But this is difficult because the examples he gives in class are usually the same examples from the text. Indeed, Data Mining, offered to both undergrads and masters (even phd students) is likely a tough course to teach: What can or should Wood assume that you know or don't know? It's tough to say, but it doesn't seem like he's found the right balance.

May 2012

This class was phenomenal. I was on the fence about taking it initially and I am so pleased that I decided to see it out. This class snowballs from this kind of basic, probabilistic manipulation into a new fundamental outlook on the use and future of modern statistics. The homeworks are interesting and help understand the transformation from formula to code at a perfect pace. The lectures are downright awesome. Frank actually cares about what he's teaching, and he actively engages the class. He is also a very to-the-point guy, which helps to avoid any small misunderstandings that could easily accumulate due to the nature of the material. Best class and best teacher I've had while I've been here, hands down.

Mar 2012

Class was very poorly taught, the "lectures" were pretty much Frank copying from his notes onto the chalkboard. Sometimes he would spend up to a minute copying down long derivations from his notes. Vague questions are also his thing - expect many "what would this mean" thrown at the class while everyone is struggling to figure out what aspect he is talking about. One of the TAs is essentially unreachable (the male one), especially with all the office hour cancellations and his policy of not responding to emails. The other one is more responsive to emails and questions. Learn to love the textbook.

Dec 2011

This class will kick your ass and make you a better person. ... culpa won't let me submit unless I write more ... not sure what else to say about this class... here's some advice: get to know matlab early, read bishop extensively, talk to prof wood and TAs, try out the math underlying each assignment best you can, understand the few key prob distributions used extensively in this class and statistical machine learning, really understand Bayes.

Jun 2011

In short, he's a really good professor. If you are interested in machine learning, I feel that this class does the best job of teaching it at columbia. Put effort into this class and you will learn an amazing amount. I feel like many of us were very personally invested in this class by the end of the semester (I was for sure). In lectures, he was somehow able to make the whole class so intensely focused and interested in what we were doing---more than any class I've taken at columbia. Everyone became extremely engaged with what we were studying.

May 2011

Frank makes a class as mathematically technical as Data Mining feel like a seminar or a conversation. This is what distinguishes himself as a professor and his class as a jewel not just in the Stats department, but in Columbia's scientific community. I was impressed with how familiar Frank was with my final project, given how many class projects he had to work with. I think this really shows how much Frank cares about his students.