Coursera: 程序开发项目实践

 with  Wei Guo 郭炜, Jiaying Liu 刘家瑛, Ge Li 李戈 and Ming Zhang 张铭
作为“程序设计与算法”系列专项课程的结业实践项目,我们联合腾讯公司,为大家设计了一个实际应用问题——搜索引擎设计。这是互联网公司中极具代表的实际开发项目。如何高效地进行检索?如何有效地提升搜索的精度?… 将要求你解决一系列搜索引擎设计中面临的实际问题。通过这个项目实践,我们希望能够对你的实际编程能力进行衡量,也希望你能够充分展现自己所学到的知识和技能。我们将在项目展开的过程中提供腾讯资深工程师的专业解答,并从完成项目的学习者中选拔部分同学参与在腾讯公司的现场交流。完成本实践项目,表明你已经具备了在企业承担程序研发工作的能力。




作业1:Read Token Stream

作业2:Storage Index

作业3:Write Inverted Index

作业4:Iterate and Score Documents on Posting List

作业5:Search Inverted Index

作业6:Composited Scores

作业7:Parse Query

0 Student
Cost Paid Course
Institution Peking University
Provider Coursera
Language Chinese
Certificates Paid Certificate Available
Hours 2-4 hours a week
Calendar 4 weeks long
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What are MOOCs?
MOOCs stand for Massive Open Online Courses. These are free online courses from universities around the world (eg. Stanford Harvard MIT) offered to anyone with an internet connection.
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To register for a course, click on "Go to Class" button on the course page. This will take you to the providers website where you can register for the course.
How do these MOOCs or free online courses work?
MOOCs are designed for an online audience, teaching primarily through short (5-20 min.) pre recorded video lectures, that you watch on weekly schedule when convenient for you.  They also have student discussion forums, homework/assignments, and online quizzes or exams.

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