Co-promotion Predictions of Financing Market and Sales Market: A Cooperative-Competitive Attention Approach

Market popularity prediction has always been a hot research topic, such as sales and crowdfunding prediction. Most of these studies put the perspective on isolated markets, relying knowledge certain market to maximize performance. However, market-specific approaches are restricted by limitation markets incapable complicated potential relations among different especially some with strong dependence financing market. Fortunately, we discover potentially symbiotic between market, which provides us an opportunity co-promote predictions both markets. Thus, for bridgly learning interactions propose cross-market approach, namely CATN: Cooperative-competitive Attention Transfer Network, could effectively transfer capability from prospect E-commerce Specifically, capturing cooperation or complement items enhancing two heterogeneous design novel Cooperative Attention; meanwhile, finely computing competition in specific same further Competitive Attentions respectively. Besides, also distinguish aligned features unique adapt predictions. With real-world datasets collected Indiegogo Amazon, construct extensive experiments three types results demonstrate effectiveness generalization our CATN model.