Table 3:
Case Study on expanded keywords for three tasks.
| Dataset | Class | Expanded Keyword |
|---|---|---|
| MeSH | Diabetes | insulin, glucose, diabetic, metformin, glycemic |
| MeSH | Neoplasms | tumor, carcinoma, cell, tumour, chemotherapy |
| arXiv-Math | Combinatorics | graph, combinatorial, vertex, edge, bipartite |
| arXiv-Math | Statistics theory | estimation, sample, regression, treatment, inference |
| arXiv-CS | Information theory | entropy, channel, shannon, capacity, decoder |
| arXiv-CS | Game Theory | player, equilibrium, nash, payoff, strategy |