kevinhkliu / IRIE2017FALL

Information Retrieval and Extraction (2017 Fall), held by Prof. HSIN-HSI CHEN, National Taiwan University.

IRIE2017FALL

Information Retrieval and Extraction (2017 Fall), held by Prof. HSIN-HSI CHEN, National Taiwan University.

Contents

Term project1:  

1. Problem: Retrieve entity for each query.
2. Method: bm25, LDA + LM, VSM, NMF, w2v model.
3. Evaluation: MAP@100, nDCG@10.

Term project2:  

1. Problem: Given Dream of the Red Chamber and a pair of entities, can you infer the relationship between two entities?
2. Method: Random Forest, Gradient Boosting Tree, Rule based, Rule based + Entity Class.
3. Evaluation: Accuracy.