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Udacity Course on Building a Search Engine

34 点作者 mjfern大约 13 年前

6 条评论

graeme大约 13 年前
I just finished this course. I started learning programming in January.<p>It struck a very good balance between being accessible to beginners yet still teaching substantive knowledge. Beginners can learn quite a bit; if they put in the effort to keep up and make sure they truly understand the concepts.<p>The format was excellent. Lessons were broken down into short 3-5 minute videos. Quizzes were frequent and confirmed understanding of the concepts.<p>I personally <i>hate</i> learning with videos. Fortunately, they included detailed course notes with each lesson, so I could read through those quickly when I needed to review.<p>Finally, each unit came with homework questions, which were graded. Some were quite easy, but others really made you think (there were some forum complaints about this).<p>As a programming newbie, I learned a lot in seven weeks. I'm looking forward to their new higher level courses.<p>Having a CS 101 entry point for beginners is really important, and Udacity did a good job with theirs.
leh大约 13 年前
My girlfriend took the course that started in february and her progress is absolutely fantastic.<p>I really recommend all non-programmers to take it if they want to get a grasp on how cs people think.
psawaya大约 13 年前
That's a very ambitious goal for an introductory CS course. Still, I wonder if building a search engine is a motivating goal for new programmers these days. I'm sure it's been tried many times before, but a class that introduced programming and game development at the same time would, I imagine, be more exciting to potential programmers.
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sigil大约 13 年前
Stanford CS276, "Intro to Information Retrieval," also covers most of the stuff you need to know. In spite of the cruftier name. The textbook is freely available:<p><a href="http://nlp.stanford.edu/IR-book/" rel="nofollow">http://nlp.stanford.edu/IR-book/</a>
muyuu大约 13 年前
I didn't know about this. What's the model? does it require registration and attendance? why isn't the material openly available?<p>Sorry if I'm asking something stupid. I'm not a newbie but I like teaching and I'd like to know more about their materials and approach.
dataisfun大约 13 年前
Udacity is fantastic. It's the best online CS education I've ever seen.