A set theory based similarity measure for text clustering and classification

Amer, Ali A.; Abdalla, Hassan I.

doi:10.1186/s40537-020-00344-3

Journal of Big Data

Table 24 PDSM Accuracy when NF = 6000 on both datasets

From: A set theory based similarity measure for text clustering and classification

No. of features	Metric	Measure	k	Reuters-8	Web-Kb
6000	PSDM	Accuracy	1	0.9381220250973604	0.7955625990491284
			3	0.938987451319775	0.8335974643423137
			5	0.9394201644309823	0.8248811410459588
			7	0.9376893119861531	0.8335974643423137
			9	0.9398528775421895	0.8280507131537242
			11	0.9376893119861531	0.8312202852614897
			13	0.9368238857637387	0.8280507131537242
			15	0.9350930333189096	0.8240887480190174
			17	0.9324967546516659	0.8264659270998416
			19	0.9303331890956296	0.8193343898573693
			21	0.9294677628732151	0.8225039619651348
			23	0.9268714842059714	0.8232963549920761
			25	0.926006057983557	0.820919175911252
			27	0.9268714842059714	0.8177496038034865
			29	0.926006057983557	0.8169572107765452
			31	0.9264387710947641	0.8137876386687797
			33	0.922977066205106	0.812202852614897
			35	0.9199480744266552	0.8090332805071315
			37	0.9186499350930333	0.8050713153724247
			39	0.9169190826482042	0.8082408874801902
			41	0.9186499350930333	0.8066561014263075
			43	0.9160536564257897	0.8042789223454834
			45	0.9138900908697534	0.8050713153724247
			47	0.9156209433145824	0.8019017432646592
			49	0.9169190826482042	0.8019017432646592
			51	0.9156209433145824	0.8026941362916006
			53	0.9125919515361316	0.7979397781299524
			55	0.9104283859800952	0.7987321711568938
			57	0.9091302466464734	0.7987321711568938
			59	0.9095629597576806	0.7979397781299524
			61	0.9099956728688879	0.7971473851030111
			63	0.9086975335352662	0.7987321711568938
			65	0.9086975335352662	0.7963549920760697
			67	0.9086975335352662	0.7963549920760697
			69	0.9073993942016443	0.7955625990491284
			71	0.9052358286456079	0.7955625990491284
			73	0.9039376893119861	0.794770206022187
			75	0.9026395499783644	0.7979397781299524
			77	0.9026395499783644	0.794770206022187
			79	0.9022068368671571	0.7931854199683043
			81	0.900475984422328	0.7955625990491284
			83	0.900475984422328	0.7923930269413629
			85	0.900475984422328	0.7923930269413629
			87	0.8996105581999134	0.7916006339144216
			89	0.9000432713111207	0.7916006339144216
			91	0.8974469926438771	0.7876386687797148
			93	0.8978797057550844	0.7884310618066561
			95	0.8970142795326699	0.7876386687797148
			97	0.8961488533102553	0.7876386687797148
			99	0.8965815664214626	0.7868462757527733
			101	0.8948507139766335	0.7884310618066561
			103	0.8970142795326699	0.7900158478605388
			105	0.8952834270878408	0.7868462757527733
			107	0.8952834270878408	0.7876386687797148
			109	0.8935525746430116	0.7852614896988906
			111	0.8926871484205972	0.786053882725832
			113	0.8922544353093899	0.7844690966719493
			115	0.8909562959757681	0.7844690966719493
			117	0.889225443530939	0.783676703645008
			119	0.8887927304197317	0.7797147385103012
			Average	0.9120222126063754	0.8021526677231899

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