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Table 8 Result of the experiment using electronics dataset

From: Evaluating the performance of sentence level features and domain sensitive features of product reviews on supervised sentiment analysis tasks

Feature selection method

ML algorithm

BF

Proposed feature

SLF

SLF + DSF

Prec

Rec

F-meas

Prec

Rec

F-meas

Prec

Rec

F-meas

None

Bayes Net

0.632

0.481

0.517

0.674

0.519

0.570

0.733

0.752

0.741

Naïve Bayes

0.595

0.595

0.595

0.674

0.519

0.570

0.678

0.495

0.549

Logistic

0.544

0.544

0.544

0.641

0.740

0.687

0.628

0.657

0.642

MLP

0.701

0.722

0.710

0.707

0.750

0.724

0.712

0.733

0.722

J48

0.607

0.658

0.629

0.651

0.798

0.717

0.743

0.733

0.738

Random Forest

0.660

0.747

0.670

*0.792

*0.817

*0.758

0.823

0.646

0.752

Random Tree

0.689

0.684

0.686

0.730

0.750

0.739

0.757

0.762

*0.760

CA

Bayes Net

0.632

0.481

0.517

0.674

0.519

0.570

0.733

0.752

0.741

Naïve Bayes

0.595

0.595

0.595

0.674

0.519

0.570

0.678

0.495

0.549

Logistic

0.544

0.544

0.544

0.641

0.740

0.687

0.628

0.657

0.642

MLP

0.701

0.722

0.710

0.707

0.750

0.724

0.712

0.733

0.722

J48

0.607

0.658

0.629

0.651

0.798

0.717

0.743

0.733

0.738

Random Forest

0.660

0.747

0.670

*0.792

*0.817

*0.758

0.646

0.752

0.695

Random Tree

0.689

0.684

0.686

0.730

0.750

0.739

0.757

0.762

*0.760

GR

Bayes Net

0.632

0.481

0.517

0.674

0.519

0.570

0.733

0.752

0.741

Naïve Bayes

0.595

0.595

0.595

0.674

0.519

0.570

0.678

0.495

0.549

Logistic

0.544

0.544

0.544

0.641

0.740

0.687

0.628

0.657

0.642

MLP

0.701

0.722

0.710

0.707

0.750

0.724

0.712

0.733

0.722

J48

0.607

0.658

0.629

0.651

0.798

0.717

0.743

0.733

0.738

Random Forest

0.660

0.747

0.670

0.792

0.817

0.758

0.646

0.752

0.695

Random Tree

0.689

0.684

0.686

0.730

0.750

0.739

0.757

0.762

*0.760

IG

Bayes Net

0.632

0.481

0.517

0.674

0.519

0.570

0.733

0.752

0.741

Naïve Bayes

0.595

0.595

0.595

0.674

0.519

0.570

0.678

0.495

0.549

Logistic

0.544

0.544

0.544

0.641

0.740

0.687

0.628

0.657

0.642

MLP

0.701

0.722

0.710

0.707

0.750

0.724

0.712

0.733

0.722

J48

0.607

0.658

0.629

0.651

0.798

0.717

0.743

0.733

0.738

Random Forest

0.660

0.747

0.670

*0.792

*0.817

*0.758

0.646

0.752

0.695

Random Tree

0.689

0.684

0.686

0.730

0.750

0.739

0.757

0.762

*0.760

OneR

Bayes Net

0.632

0.481

0.517

0.674

0.519

0.570

0.707

0.771

0.730

Naïve Bayes

0.595

0.595

0.595

0.674

0.519

0.570

0.652

0.790

0.715

Logistic

0.544

0.544

0.544

0.641

0.740

0.687

0.654

*0.800

0.720

MLP

0.701

0.722

0.710

0.707

0.750

0.724

0.712

0.733

0.722

J48

0.607

0.658

0.629

0.651

0.798

0.717

0.743

0.733

0.738

Random Forest

0.660

0.747

0.670

0.792

0.817

0.758

0.714

0.714

0.714

Random Tree

0.689

0.684

0.686

0.730

0.750

0.739

0.692

0.686

0.689

PCA

Bayes Net

0.560

0.544

0.552

0.648

0.683

0.665

0.733

0.752

0.741

Naïve Bayes

0.590

0.620

0.604

0.648

0.683

0.665

0.679

0.619

0.645

Logistic

0.550

0.633

0.589

0.648

0.779

0.707

0.644

0.743

0.690

MLP

0.569

0.532

0.549

0.648

0.779

0.707

0.621

0.629

0.625

J48

0.633

0.620

0.627

0.651

0.798

0.717

0.652

0.790

0.715

Random Forest

0.564

0.696

0.623

0.649

0.788

0.712

0.648

0.762

0.700

Random Tree

0.653

0.684

0.666

0.720

0.731

0.725

0.683

0.629

0.652