Research Article
Gene Tree Labeling Using Nonnegative Matrix Factorization on Biomedical Literature
Table 7
Rearranged term-document matrix for the sample
collection.
| | d3 | d4 | d2 | d6 | d8 | d1 | d5 | d7 | d9 |
| | Bone | 0.7520 | 0.7520 | — | — | — | — | — | — | — | | Cancer | 0.4745 | — | 0.4745 | — | — | — | — | — | — | | Cells | — | 0.6931 | — | — | — | — | — | — | — | | Damage | 0.6931 | — | — | — | — | — | — | — | — | | Leukemia | 1.0986 | — | — | — | — | — | — | — | — | | Marrow | 0.7520 | 0.7520 | — | — | — | — | — | — | — | | Tuberculosis | — | 0.6931 | — | — | — | — | — | — | — |
| | Alcoholism | — | — | 0.4338 | 0.2737 | 0.2737 | — | — | — | 0.4338 | | Cirrhosis | — | — | 0.7520 | — | 0.7520 | — | — | — | — | | Failure | — | — | 0.4745 | 0.4745 | — | — | — | — | 0.4745 | | Hypertension | — | — | — | 0.6931 | — | — | — | — | — | | Kidney | — | — | 0.4745 | 0.4745 | — | — | — | — | 0.4745 | | Liver | — | — | 0.4745 | — | 0.4745 | — | — | — | — | | Scarring | — | — | — | — | 0.6931 | — | — | — | — |
| | Anxiety | — | — | — | — | — | 0.4745 | 0.4745 | — | — | | Attack | — | — | — | — | — | — | 0.6931 | — | — | | Blood | — | 0.3466 | — | 0.3466 | — | — | 0.3466 | — | — | | Pressure | — | — | — | 0.4923 | — | — | 0.7804 | — | — | | Stress | — | — | — | — | — | 0.4923 | 0.7804 | — | — |
| | Autism | — | — | — | — | — | — | — | 0.7520 | 0.7520 | | Birth | — | — | — | 0.4745 | — | — | — | — | 0.4745 | | Children | — | — | — | — | — | — | — | 0.4745 | 0.4745 | | Defects | — | — | — | 0.3466 | — | — | — | 0.3466 | 0.3466 | | Speech | — | — | — | — | — | — | — | 0.6931 | — |
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