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13 Data Sets

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1. Audiology (Standardized): Standardized version of the original audiology database

2. Chess (King-Rook vs. King-Pawn): King+Rook versus King+Pawn on a7 (usually abbreviated KRKPA7).

3. Connect-4: Contains connect-4 positions

4. Lymphography: This lymphography domain was obtained from the University Medical Centre, Institute of Oncology, Ljubljana, Yugoslavia. (Restricted access)

5. Molecular Biology (Promoter Gene Sequences): E. Coli promoter gene sequences (DNA) with partial domain theory

6. Molecular Biology (Splice-junction Gene Sequences): Primate splice-junction gene sequences (DNA) with associated imperfect domain theory

7. Mushroom: From Audobon Society Field Guide; mushrooms described in terms of physical characteristics; classification: poisonous or edible

8. Primary Tumor: From Ljubljana Oncology Institute

9. Soybean (Large): Michalski's famous soybean disease database

10. Soybean (Small): Michalski's famous soybean disease database

11. SPECT Heart: Data on cardiac Single Proton Emission Computed Tomography (SPECT) images. Each patient classified into two categories: normal and abnormal.

12. Trains: 2 data formats (structured, one-instance-per-line)

13. Congressional Voting Records: 1984 United Stated Congressional Voting Records; Classify as Republican or Democrat