TABLE II.

COMPARISON WITH BASELINES IN TERMS OF MAP (WITH BEST RESULTS SHOWN IN BOLDFACE).

Task	Method	ADNI1				ADNI2				AIBL
		k = 16	k = 32	k = 64	k = 128	k = 16	k = 32	k = 64	k = 128	k = 16	k = 32	k = 64	k = 128
M → P	ACQ	0.4163	0.3713	0.4015	0.4623	0.3883	0.4341	0.4386	0.4096	0.5498	0.5535	0.5563	0.5583
	STMH	0.4246	0.4093	0.4087	0.3864	0.3778	0.4449	0.4511	0.4225	0.5870	0.6087	0.5995	0.5969
	CVH	0.3933	0.3842	0.4163	0.3752	0.4023	0.3896	0.4238	0.4003	0.5694	0.5710	0.5622	0.5654
	SEPH	0.4378	0.4416	0.4063	0.4320	0.4225	0.4610	0.4097	0.4670	0.6231	0.5944	0.5385	0.5660
	SCM	0.5037	0.4713	0.5109	0.5174	0.4368	0.4944	0.4452	0.5009	0.5735	0.5919	0.5892	0.5807
	CMHH	0.4738	0.4323	0.4502	0.4144	0.4520	0.4348	0.4576	0.4223	0.5932	0.5741	0.5794	0.5962
	PGDH	0.5124	0.5181	0.5276	0.5225	0.6275	0.5735	0.5861	0.5543	0.6054	0.6094	0.5928	0.6025
	DCMH	0.5562	0.5529	0.5366	0.5306	0.5819	0.5712	0.5914	0.5573	0.6160	0.6268	0.6261	0.5963
	CenterHash	0.5855	0.5598	0.5663	0.5818	0.6463	0.6164	0.6363	0.6278	0.6430	0.6361	0.6380	0.6371
P → M	ACQ	0.3985	0.4242	0.3725	0.3706	0.3923	0.4023	0.4107	0.4466	0.5544	0.5548	0.5503	0.5503
	STMH	0.4246	0.4093	0.4087	0.3864	0.4281	0.3923	0.3779	0.4586	0.5825	0.5907	0.5731	0.5821
	CVH	0.3913	0.3992	0.4079	0.4138	0.4099	0.3615	0.3768	0.4106	0.6075	0.5880	0.5881	0.5699
	SEPH	0.4585	0.3962	0.4587	0.3688	0.3807	0.3803	0.4223	0.4472	0.5555	0.5651	0.5775	0.5482
	sCM	0.4806	0.4658	0.4599	0.4659	0.4370	0.4853	0.4280	0.4635	0.5798	0.5892	0.5992	0.6106
	CMHH	0.4017	0.4098	0.4072	0.4008	0.4070	0.3961	0.4301	0.4121	0.5888	0.5850	0.5740	0.5964
	PGDH	0.5097	0.4565	0.4422	0.4592	0.4478	0.4585	0.4254	0.4408	0.5848	0.5935	0.5949	0.5996
	DCMH	0.5248	0.4601	0.4518	0.4468	0.4490	0.4521	0.4556	0.4449	0.5923	0.5824	0.5760	0.6118
	CenterHash	0.5312	0.4837	0.4989	0.4826	0.4835	0.4970	0.5131	0.4838	0.6251	0.6105	0.6303	0.6295