Table 6. Open in new tab Average...

			Precision	Recall	Accuracy	\|$\boldsymbol{F_1}$\|-score
		Random Forest	1	0	1	0	1	0	1	0
512	Binary	XGBoost	1	0	1	0	1	0	1	0
		SVC	1	0	0.9800	0.0385	0.9900	0.0192	0.9895	0.0204
		Random Forest	0.9857	0.0221	1	0	0.9924	0.0116	0.9926	0.0113
512	Image	XGBoost	0.9888	0.0204	1	0	0.9941	0.0107	0.9943	0.0104
		SVC	0.9951	0.0147	0.9800	0.0337	0.9875	0.0182	0.9871	0.0188
		Random Forest	0.9856	0.0252	0.9883	0.0215	0.9866	0.0170	0.9867	0.0168
512	MP3	XGBoost	0.9856	0.0251	0.9933	0.0217	0.9891	0.0181	0.9892	0.0182
		SVC	0.9349	0.0380	0.9800	0.0249	0.9550	0.0221	0.9563	0.0211
		Random Forest	0.9803	0.0380	0.9850	0.0325	0.9816	0.0236	0.9818	0.0232
512	PDF	XGBoost	0.9803	0.0381	0.9900	0.0203	0.9841	0.0212	0.9845	0.0201
		SVC	0.9675	0.0433	0.9750	0.0286	0.9700	0.0281	0.9705	0.0265
		Random Forest	1	0	1	0	1	0	1	0
512	TXT	XGBoost	1	0	1	0	1	0	1	0
		SVC	0.9760	0.0271	0.9900	0.0203	0.9824	0.0187	0.9827	0.0185
		Random Forest	0.9937	0.0200	0.9983	0.0091	0.9958	0.0115	0.9959	0.0111
512	Video	XGBoost	0.9906	0.0225	1	0	0.9950	0.0121	0.9951	0.0116
		SVC	0.9768	0.0356	0.9900	0.0203	0.9824	0.0198	0.9828	0.0192
		Random Forest	0.9950	0.0063	0.9980	0.0035	0.9965	0.0036	0.9965	0.0036
512	All	XGBoost	0.9934	0.0072	0.9986	0.0031	0.9959	0.0035	0.9959	0.0035
		SVC	0.9617	0.0167	0.9841	0.0124	0.9723	0.0101	0.9727	0.0098
		Random Forest	1	0	1	0	1	0	1	0
1024	Binary	XGBoost	1	0	1	0	1	0	1	0
		SVC	1	0	0.9800	0.0484	0.9900	0.0242	0.9892	0.0262
		Random Forest	1	0	1	0	1	0	1	0
1024	Image	XGBoost	1	0	1	0	1	0	1	0
		SVC	1	0	0.9700	0.0466	0.9850	0.0233	0.9842	0.0245
		Random Forest	0.9909	0.0277	1	0	0.9950	0.0152	0.9952	0.0145
1024	MP3	XGBoost	0.9909	0.0277	1	0	0.9950	0.0152	0.9952	0.0145
		SVC	0.9812	0.0382	0.9700	0.0466	0.9750	0.0314	0.9747	0.0317
		Random Forest	1	0	1	0	1	0	1	0
1024	PDF	XGBoost	1	0	1	0	1	0	1	0
		SVC	1	0	0.9800	0.0406	0.9900	0.0203	0.9894	0.0214
		Random Forest	1	0	1	0	1	0	1	0
1024	TXT	XGBoost	1	0	1	0	1	0	1	0
		SVC	1	0	0.9900	0.0305	0.9950	0.0152	0.9947	0.0160
		Random Forest	1	0	1	0	1	0	1	0
1024	Video	XGBoost	1	0	1	0	1	0	1	0
		SVC	0.9909	0.0277	0.9800	0.0406	0.9850	0.0233	0.9847	0.0237
		Random Forest	1	0	1	0	1	0	1	0
1024	All	XGBoost	1	0	1	0	1	0	1	0
		SVC	0.9950	0.0098	0.9783	0.0181	0.9866	0.0094	0.9864	0.0096

Precision

Recall

Accuracy

|$\boldsymbol{F_1}$|-score

Dataset (KB)

File type

Model

Average

|$\sigma$|

Average

|$\sigma$|

Average

|$\sigma$|

Average

|$\sigma$|

Random Forest

512

Binary

XGBoost

SVC

0.9800

0.0385

0.9900

0.0192

0.9895

0.0204

Random Forest

0.9857

0.0221

0.9924

0.0116

0.9926

0.0113

512

Image

XGBoost

0.9888

0.0204

0.9941

0.0107

0.9943

0.0104

SVC

0.9951

0.0147

0.9800

0.0337

0.9875

0.0182

0.9871

0.0188

Random Forest

0.9856

0.0252

0.9883

0.0215

0.9866

0.0170

0.9867

0.0168

512

MP3

XGBoost

0.9856

0.0251

0.9933

0.0217

0.9891

0.0181

0.9892

0.0182

SVC

0.9349

0.0380

0.9800

0.0249

0.9550

0.0221

0.9563

0.0211

Random Forest

0.9803

0.0380

0.9850

0.0325

0.9816

0.0236

0.9818

0.0232

512

PDF

XGBoost

0.9803

0.0381

0.9900

0.0203

0.9841

0.0212

0.9845

0.0201

SVC

0.9675

0.0433

0.9750

0.0286

0.9700

0.0281

0.9705

0.0265

Random Forest

512

TXT

XGBoost

SVC

0.9760

0.0271

0.9900

0.0203

0.9824

0.0187

0.9827

0.0185

Random Forest

0.9937

0.0200

0.9983

0.0091

0.9958

0.0115

0.9959

0.0111

512

Video

XGBoost

0.9906

0.0225

0.9950

0.0121

0.9951

0.0116

SVC

0.9768

0.0356

0.9900

0.0203

0.9824

0.0198

0.9828

0.0192

Random Forest

0.9950

0.0063

0.9980

0.0035

0.9965

0.0036

0.9965

0.0036

512

All

XGBoost

0.9934

0.0072

0.9986

0.0031

0.9959

0.0035

0.9959

0.0035

SVC

0.9617

0.0167

0.9841

0.0124

0.9723

0.0101

0.9727

0.0098

Random Forest

1024

Binary

XGBoost

SVC

0.9800

0.0484

0.9900

0.0242

0.9892

0.0262

Random Forest

1024

Image

XGBoost

SVC

0.9700

0.0466

0.9850

0.0233

0.9842

0.0245

Random Forest

0.9909

0.0277

0.9950

0.0152

0.9952

0.0145

1024

MP3

XGBoost

0.9909

0.0277

0.9950

0.0152

0.9952

0.0145

SVC

0.9812

0.0382

0.9700

0.0466

0.9750

0.0314

0.9747

0.0317

Random Forest

1024

PDF

XGBoost

SVC

0.9800

0.0406

0.9900

0.0203

0.9894

0.0214

Random Forest

1024

TXT

XGBoost

SVC

0.9900

0.0305

0.9950

0.0152

0.9947

0.0160

Random Forest

1024

Video

XGBoost

SVC

0.9909

0.0277

0.9800

0.0406

0.9850

0.0233

0.9847

0.0237

Random Forest

1024

All

XGBoost

SVC

0.9950

0.0098

0.9783

0.0181

0.9866

0.0094

0.9864

0.0096

			Precision	Recall	Accuracy	\|$\boldsymbol{F_1}$\|-score
		Random Forest	1	0	1	0	1	0	1	0
512	Binary	XGBoost	1	0	1	0	1	0	1	0
		SVC	1	0	0.9800	0.0385	0.9900	0.0192	0.9895	0.0204
		Random Forest	0.9857	0.0221	1	0	0.9924	0.0116	0.9926	0.0113
512	Image	XGBoost	0.9888	0.0204	1	0	0.9941	0.0107	0.9943	0.0104
		SVC	0.9951	0.0147	0.9800	0.0337	0.9875	0.0182	0.9871	0.0188
		Random Forest	0.9856	0.0252	0.9883	0.0215	0.9866	0.0170	0.9867	0.0168
512	MP3	XGBoost	0.9856	0.0251	0.9933	0.0217	0.9891	0.0181	0.9892	0.0182
		SVC	0.9349	0.0380	0.9800	0.0249	0.9550	0.0221	0.9563	0.0211
		Random Forest	0.9803	0.0380	0.9850	0.0325	0.9816	0.0236	0.9818	0.0232
512	PDF	XGBoost	0.9803	0.0381	0.9900	0.0203	0.9841	0.0212	0.9845	0.0201
		SVC	0.9675	0.0433	0.9750	0.0286	0.9700	0.0281	0.9705	0.0265
		Random Forest	1	0	1	0	1	0	1	0
512	TXT	XGBoost	1	0	1	0	1	0	1	0
		SVC	0.9760	0.0271	0.9900	0.0203	0.9824	0.0187	0.9827	0.0185
		Random Forest	0.9937	0.0200	0.9983	0.0091	0.9958	0.0115	0.9959	0.0111
512	Video	XGBoost	0.9906	0.0225	1	0	0.9950	0.0121	0.9951	0.0116
		SVC	0.9768	0.0356	0.9900	0.0203	0.9824	0.0198	0.9828	0.0192
		Random Forest	0.9950	0.0063	0.9980	0.0035	0.9965	0.0036	0.9965	0.0036
512	All	XGBoost	0.9934	0.0072	0.9986	0.0031	0.9959	0.0035	0.9959	0.0035
		SVC	0.9617	0.0167	0.9841	0.0124	0.9723	0.0101	0.9727	0.0098
		Random Forest	1	0	1	0	1	0	1	0
1024	Binary	XGBoost	1	0	1	0	1	0	1	0
		SVC	1	0	0.9800	0.0484	0.9900	0.0242	0.9892	0.0262
		Random Forest	1	0	1	0	1	0	1	0
1024	Image	XGBoost	1	0	1	0	1	0	1	0
		SVC	1	0	0.9700	0.0466	0.9850	0.0233	0.9842	0.0245
		Random Forest	0.9909	0.0277	1	0	0.9950	0.0152	0.9952	0.0145
1024	MP3	XGBoost	0.9909	0.0277	1	0	0.9950	0.0152	0.9952	0.0145
		SVC	0.9812	0.0382	0.9700	0.0466	0.9750	0.0314	0.9747	0.0317
		Random Forest	1	0	1	0	1	0	1	0
1024	PDF	XGBoost	1	0	1	0	1	0	1	0
		SVC	1	0	0.9800	0.0406	0.9900	0.0203	0.9894	0.0214
		Random Forest	1	0	1	0	1	0	1	0
1024	TXT	XGBoost	1	0	1	0	1	0	1	0
		SVC	1	0	0.9900	0.0305	0.9950	0.0152	0.9947	0.0160
		Random Forest	1	0	1	0	1	0	1	0
1024	Video	XGBoost	1	0	1	0	1	0	1	0
		SVC	0.9909	0.0277	0.9800	0.0406	0.9850	0.0233	0.9847	0.0237
		Random Forest	1	0	1	0	1	0	1	0
1024	All	XGBoost	1	0	1	0	1	0	1	0
		SVC	0.9950	0.0098	0.9783	0.0181	0.9866	0.0094	0.9864	0.0096

Table 6.

Open in new tab

Average outcomes for 512 and 1024 KB file sizes, and their corresponding standard deviation |$\sigma$|⁠. The outcomes of each row correspond to independent experiments performed according to each dataset, file type, and classification model. The best |${F_1}-score$| has been highlighted in each combination of the dataset and file type experiment.

			Precision		Recall		Accuracy		\|$\boldsymbol{F_1}$\|-score
Dataset (KB)	File type	Model	Average	\|$\sigma$\|	Average	\|$\sigma$\|	Average	\|$\sigma$\|	Average	\|$\sigma$\|
		Random Forest	1	0	1	0	1	0	1	0
512	Binary	XGBoost	1	0	1	0	1	0	1	0
		SVC	1	0	0.9800	0.0385	0.9900	0.0192	0.9895	0.0204
		Random Forest	0.9857	0.0221	1	0	0.9924	0.0116	0.9926	0.0113
512	Image	XGBoost	0.9888	0.0204	1	0	0.9941	0.0107	0.9943	0.0104
		SVC	0.9951	0.0147	0.9800	0.0337	0.9875	0.0182	0.9871	0.0188
		Random Forest	0.9856	0.0252	0.9883	0.0215	0.9866	0.0170	0.9867	0.0168
512	MP3	XGBoost	0.9856	0.0251	0.9933	0.0217	0.9891	0.0181	0.9892	0.0182
		SVC	0.9349	0.0380	0.9800	0.0249	0.9550	0.0221	0.9563	0.0211
		Random Forest	0.9803	0.0380	0.9850	0.0325	0.9816	0.0236	0.9818	0.0232
512	PDF	XGBoost	0.9803	0.0381	0.9900	0.0203	0.9841	0.0212	0.9845	0.0201
		SVC	0.9675	0.0433	0.9750	0.0286	0.9700	0.0281	0.9705	0.0265
		Random Forest	1	0	1	0	1	0	1	0
512	TXT	XGBoost	1	0	1	0	1	0	1	0
		SVC	0.9760	0.0271	0.9900	0.0203	0.9824	0.0187	0.9827	0.0185
		Random Forest	0.9937	0.0200	0.9983	0.0091	0.9958	0.0115	0.9959	0.0111
512	Video	XGBoost	0.9906	0.0225	1	0	0.9950	0.0121	0.9951	0.0116
		SVC	0.9768	0.0356	0.9900	0.0203	0.9824	0.0198	0.9828	0.0192
		Random Forest	0.9950	0.0063	0.9980	0.0035	0.9965	0.0036	0.9965	0.0036
512	All	XGBoost	0.9934	0.0072	0.9986	0.0031	0.9959	0.0035	0.9959	0.0035
		SVC	0.9617	0.0167	0.9841	0.0124	0.9723	0.0101	0.9727	0.0098
		Random Forest	1	0	1	0	1	0	1	0
1024	Binary	XGBoost	1	0	1	0	1	0	1	0
		SVC	1	0	0.9800	0.0484	0.9900	0.0242	0.9892	0.0262
		Random Forest	1	0	1	0	1	0	1	0
1024	Image	XGBoost	1	0	1	0	1	0	1	0
		SVC	1	0	0.9700	0.0466	0.9850	0.0233	0.9842	0.0245
		Random Forest	0.9909	0.0277	1	0	0.9950	0.0152	0.9952	0.0145
1024	MP3	XGBoost	0.9909	0.0277	1	0	0.9950	0.0152	0.9952	0.0145
		SVC	0.9812	0.0382	0.9700	0.0466	0.9750	0.0314	0.9747	0.0317
		Random Forest	1	0	1	0	1	0	1	0
1024	PDF	XGBoost	1	0	1	0	1	0	1	0
		SVC	1	0	0.9800	0.0406	0.9900	0.0203	0.9894	0.0214
		Random Forest	1	0	1	0	1	0	1	0
1024	TXT	XGBoost	1	0	1	0	1	0	1	0
		SVC	1	0	0.9900	0.0305	0.9950	0.0152	0.9947	0.0160
		Random Forest	1	0	1	0	1	0	1	0
1024	Video	XGBoost	1	0	1	0	1	0	1	0
		SVC	0.9909	0.0277	0.9800	0.0406	0.9850	0.0233	0.9847	0.0237
		Random Forest	1	0	1	0	1	0	1	0
1024	All	XGBoost	1	0	1	0	1	0	1	0
		SVC	0.9950	0.0098	0.9783	0.0181	0.9866	0.0094	0.9864	0.0096

			Precision		Recall		Accuracy		\|$\boldsymbol{F_1}$\|-score
Dataset (KB)	File type	Model	Average	\|$\sigma$\|	Average	\|$\sigma$\|	Average	\|$\sigma$\|	Average	\|$\sigma$\|
		Random Forest	1	0	1	0	1	0	1	0
512	Binary	XGBoost	1	0	1	0	1	0	1	0
		SVC	1	0	0.9800	0.0385	0.9900	0.0192	0.9895	0.0204
		Random Forest	0.9857	0.0221	1	0	0.9924	0.0116	0.9926	0.0113
512	Image	XGBoost	0.9888	0.0204	1	0	0.9941	0.0107	0.9943	0.0104
		SVC	0.9951	0.0147	0.9800	0.0337	0.9875	0.0182	0.9871	0.0188
		Random Forest	0.9856	0.0252	0.9883	0.0215	0.9866	0.0170	0.9867	0.0168
512	MP3	XGBoost	0.9856	0.0251	0.9933	0.0217	0.9891	0.0181	0.9892	0.0182
		SVC	0.9349	0.0380	0.9800	0.0249	0.9550	0.0221	0.9563	0.0211
		Random Forest	0.9803	0.0380	0.9850	0.0325	0.9816	0.0236	0.9818	0.0232
512	PDF	XGBoost	0.9803	0.0381	0.9900	0.0203	0.9841	0.0212	0.9845	0.0201
		SVC	0.9675	0.0433	0.9750	0.0286	0.9700	0.0281	0.9705	0.0265
		Random Forest	1	0	1	0	1	0	1	0
512	TXT	XGBoost	1	0	1	0	1	0	1	0
		SVC	0.9760	0.0271	0.9900	0.0203	0.9824	0.0187	0.9827	0.0185
		Random Forest	0.9937	0.0200	0.9983	0.0091	0.9958	0.0115	0.9959	0.0111
512	Video	XGBoost	0.9906	0.0225	1	0	0.9950	0.0121	0.9951	0.0116
		SVC	0.9768	0.0356	0.9900	0.0203	0.9824	0.0198	0.9828	0.0192
		Random Forest	0.9950	0.0063	0.9980	0.0035	0.9965	0.0036	0.9965	0.0036
512	All	XGBoost	0.9934	0.0072	0.9986	0.0031	0.9959	0.0035	0.9959	0.0035
		SVC	0.9617	0.0167	0.9841	0.0124	0.9723	0.0101	0.9727	0.0098
		Random Forest	1	0	1	0	1	0	1	0
1024	Binary	XGBoost	1	0	1	0	1	0	1	0
		SVC	1	0	0.9800	0.0484	0.9900	0.0242	0.9892	0.0262
		Random Forest	1	0	1	0	1	0	1	0
1024	Image	XGBoost	1	0	1	0	1	0	1	0
		SVC	1	0	0.9700	0.0466	0.9850	0.0233	0.9842	0.0245
		Random Forest	0.9909	0.0277	1	0	0.9950	0.0152	0.9952	0.0145
1024	MP3	XGBoost	0.9909	0.0277	1	0	0.9950	0.0152	0.9952	0.0145
		SVC	0.9812	0.0382	0.9700	0.0466	0.9750	0.0314	0.9747	0.0317
		Random Forest	1	0	1	0	1	0	1	0
1024	PDF	XGBoost	1	0	1	0	1	0	1	0
		SVC	1	0	0.9800	0.0406	0.9900	0.0203	0.9894	0.0214
		Random Forest	1	0	1	0	1	0	1	0
1024	TXT	XGBoost	1	0	1	0	1	0	1	0
		SVC	1	0	0.9900	0.0305	0.9950	0.0152	0.9947	0.0160
		Random Forest	1	0	1	0	1	0	1	0
1024	Video	XGBoost	1	0	1	0	1	0	1	0
		SVC	0.9909	0.0277	0.9800	0.0406	0.9850	0.0233	0.9847	0.0237
		Random Forest	1	0	1	0	1	0	1	0
1024	All	XGBoost	1	0	1	0	1	0	1	0
		SVC	0.9950	0.0098	0.9783	0.0181	0.9866	0.0094	0.9864	0.0096

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