1 Introduction  
2 Backgrounds  
2.1 Negotiation in Human  
2.2 Task Definition  
3 Negotiation Datasets  
3.1 Integrative Negotiation Datasets  
3.2 Distributive Negotiation Datasets  
4 Evaluation  
4.1 Goal-based Metrics  
4.2 Game-based Metrics  
4.3 Human Evaluation  
5 Methodology Overviews  
5.1 Strategy Modeling  
5.2 Personality Modeling  
5.3 Policy Learning  
6 New Frontiers and Challenges  
6.1 Multi-modal Negotiation Dialogue  
6.2 Multi-Party Negotiation Dialogue  
6.3 Cross-Culture & Multi-lingual Negotiation Dialogue  
6.4 Negotiation Dialogue in Real-world Scenarios  
7 Conclusion