https://github.com/innerlee/random.computation.report1
hw1, hw2 and project
https://github.com/innerlee/random.computation.report1
Last synced: 5 months ago
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hw1, hw2 and project
- Host: GitHub
- URL: https://github.com/innerlee/random.computation.report1
- Owner: innerlee
- Created: 2016-10-04T10:08:54.000Z (over 9 years ago)
- Default Branch: master
- Last Pushed: 2016-12-13T12:16:31.000Z (over 9 years ago)
- Last Synced: 2025-04-05T17:45:36.808Z (about 1 year ago)
- Language: TeX
- Homepage:
- Size: 637 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# project
### dataset
* [MovieLens 20M](http://grouplens.org/datasets/movielens/20m/)
### report
* [project.pdf](project.pdf)
### codes
* [``src/project.jl``](src/project.jl)
### raw results
* [``result/proj.frob.txt``](result/proj.frob.txt) Data for Table 1.
* [``result/proj.op.txt``](result/proj.op.txt) Data for Table 2.
* [``result/proj.op.qr.txt``](result/proj.op.qr.txt) Data for Table 3.
----
# hw2
### report
* [hw2.pdf](hw2.pdf)
### codes
* [``src/hw2.jl``](src/hw2.jl)
* [``src/l1.solver.jl``](src/l1.solver.jl)
### raw results
* [``result/l1.100.txt``](result/l1.100.txt)
* [``result/l1.500.txt``](result/l1.500.txt)
----
# hw1
* details see [report.pdf](report.pdf).
* codes are in [src/](src/) and written in [Julia](http://julialang.org/).
* raw outputs from codes are availble at [result/](result/) folder.
## data preparation
download dataset and extract ``train.csv`` into ``data/``.
make an ``output/`` dir for save results of data preprocessing.
## run codes
* first run the functions in ``preprocess.jl`` to do preprocessing.
* run ``process.jl`` to see baseline results.
* ``julia gaussian.jl 100 1000`` to run Gaussian skeching 100 times with parameter ``k=1000``.
* similar for other methods.