Research Article
Research of Deceptive Review Detection Based on Target Product Identification and Metapath Feature Weight Calculation
| | Symbol | Definition |
| | V - V (RPP) | The reviews with the same ratio of 1st and 2nd person pronouns. | | V – V (ROW) | The reviews with the same ratio of objective words | | V - V (RRD) | The reviews with the same review rating deviation | | V - V (ETF) | The reviews with the same early time frame | | V - R - R - V (ACS) | The reviews published by the reviewers with the same average content similarity | | V - R - R - V (MNRD) | The reviews published by the reviewers with the same max number of reviews daily | | V - R - R - V (RPR) | The reviews published by the reviewers with the same ratio of positive reviews | | V - R - R - V (RNR) | The reviews published by the reviewers with the same ratio of negative reviews | | V - R - R - V (BST) | The reviews published by the reviewers with the same burstiness | | V - R - R - V (ERD) | The reviews published by the reviewers with the same entropy of ratings distribution | | V - R - R - V (BDS) | The reviews published by the reviewers with the same brand deviation score | | V - R - R - V (RD) | The reviews published by the reviewers with the same rating deviation | | V - R - R -V (RWR) | The reviews published by the reviewers with the same ratio of weekend reviews |
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