gabrielcc2/data_playground
Some studies on databases.
A simple implementation of the ID3 algorithm for learning decision trees. A JSwing and MXGraph-based GUI for visualizing the growth of the tree and the execution of reduced error pruning is also included. Submission for assignment of Machine Learning course.
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Some studies on databases.
Just some early experiments on different ideas for supporting code retrieval. Part of an upcoming student project to be carried out at OvGU-Magdeburg, under the supervision of Tatiana Gossen.
Some ideas for a parallel radix join operator, using pthreads and testing a branching approach to task-based parallelization. This was developed as a Scientific Team Project from the DBSE workgroup at the University of Magdeburg, during the Summer Semester 2014.
In this repository are some files from a study on how to support cross-language recommendations for an existing research paper recommender system. We focused on German, English and Spanish. Latent semantic indexing and a framework for automatic translation (enriched with query reformulation and semantic query expansion) were studied. This was a project carried out at the University of Magdeburg Oct 2014-Feb 2015.