| 08/2014 till now |
Data Analysis on Mooc
Do data analysis from Mooc’s log and generate visualization on the students’ activity to help students better fit in the class, or instructors better understand the students’ status.
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| 08/2014 to 12/2014 |
Classify Image on CIFAR-10
Train and test image data in CIFAR-10 using machine learning and try to predict the label for the testing dataset. We tried several popular classifiers and also applied feature transformation to it.
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| 08/2014 to 12/2104 |
Design a Search Engine
Design a search engine with boolean retrieval, BM25, Indri, Learn to Rank, Query expansion.
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| 11/2012 to 06/2013 |
Shell of ETL: based on Teradata warehouse
Develop an ETL tool based on Teradata environment to achieve the function of designing workflows, similar as Informatica but of more efficiency when using teradata as target table. I did it by myself.
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| 09/2011 to 04/2012 |
SRTP: optimization of picture storing in ipad
Using object-c and Simulator within xcode to develop a photo brower using Pyramid algorithm to save time for reading pictures, especially useful to extreme large pictures, like size of several Gs. And in the program, I am the leader and the programmer.
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| 09/2011 to 10/2011 |
Minisql
Using C++ to design and develop a small database which covers all the basic functions of a database like data insert, delete, updata, search,etc. I did this with another student in my class.
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| Others |
-Fetch data from social website like Weibo with their provided app and store it in hadoop.
-Write small games/apps using C/MFC/Android
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