Enhancing the accuracy of knowledge discovery: a supervised learning method

BMC Bioinformatics

Table 2 Experimental results of Raynaud Syndrome-Fish Oi l problem.

Ranking rules	Linking concepts	LTC	Useful LTC	Percentage of useful LTC	Ranking of Fish Oil
Rule 1	all	1852	148	8.0%	141
	Positive	323	49	15.2%	121
	all + ST	176	15	8.5%	128
	positive + ST	47	7	14.9%	80
Rule 2	All	1852	68	3.7%	128
	Positive	323	28	8.7%	105
	all + ST	176	8	4.5%	96
	positive + ST	47	6	12.8%	45

Note: "useful LTC" stands for the number of concepts leading to the finding of Fish Oil; "ST" stands for semantic types filtering.

ISSN: 1471-2105