For this very first homework in this class, I am asked to manipulate images, including merging two images by centering one on top of another and rotate images. Codes are also attached in the report.
Year: 2021
Technical English Writing Final Project
For this paper writing practice project, I cooperate with one of my classmates, Su-horng, on a functional language topic: locally relax the value restriction by control flow analysis. In this course, we are asked to write each part of the paper step-by-step, from abstract, motivation, methodology, evaluation, experiment, and conclusion. At the end, we encounter
Social Network and Analysis Final Project
In the final project, my teammates and I want to have a deeper research regarding to a question about link prediction: how’s the importance of geography information, such as location and graph features. We use two famous social network from Stanford database: Gowalla and Brightkite. The features we take into consider can be categories into
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Social Network and Analysis Homework 2
This homework is about predicting the existence of edges. In the training data, one is given some pair of nodes, which indicates the existing nodes in the network. Later, we are asked to predict whether there is edge for a pair of given node or not. There are many strategies for this kind of problem.
Social Network and Analysis Homework 1
In this project, we are going to play a game in a predefined network; while all information are hidden. Initially, two players is in charge of a fixed amount of nodes randomly. Later on, players will extend the influence from existing nodes across the network based on their derived algorithm round by round. At the
Social Network and Analysis Homework 0
There are two parts in this project. In the first part, I need to calculate some basic properties of a given network, including alpha value, pair rate, closeness centrality, and betweenness centrality. In the second part, I need to implement Independent Cascade Model (IC Model) and Linear Threshold Model (LT Model).
Machine Learning Final Project
Before this project starts, each student is asked to write each Chinese Zodiac word ten times. After that, these handwriting images are collected as data for this project. As one can imagine, these written words might be tilted or not centered. Thus, we use a preprocessing pipeline to deal with as much as corner case
Deep Learning Final Project
In this final project, we need to pipeline all the tasks we have done before. It might sound easy in the beginning; however, we soon notice that the error propagation issue is quite significant. Thus, we need to go back and improve each previous project model individually. For Hw1, we try three other models: Improved
Deep Learning Homework 3
We are given a raw dataset in xml formats. Thus, we not only need to work on preprocessing, such as deleting headers, punctuations, and special characters, but also make use of some existing library, ex: NTLK in Python and `word2vec`, to do the advanced parsing. There are three proposed solutions from us, including Random Guess,
Deep Learning Homework 2
In this project, the given data is multiple sequential sound records. In other words, feature `x` is a vector of length `k`; while `y` is a scalar label. There are some known solutions to this kind of learning problem, including structured Support Vector Machine, Deep Learning with Hidden Markov Model, and Recurrent Neural Network. We
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