Poincare: Recommending Publication Venues via Treatment Effect Estimation
This work addresses the problem of improving publication venue recommendations for researchers, though it is incremental as it builds on existing recommender systems by incorporating treatment effect estimation.
The authors tackled the problem of suboptimal venue selection for academic papers by estimating the potential citation impact of publishing in different venues, using a bias correction method to address selection biases and unobserved outcomes, and demonstrated effectiveness on computer science conference data.
Choosing a publication venue for an academic paper is a crucial step in the research process. However, in many cases, decisions are based solely on the experience of researchers, which often leads to suboptimal results. Although there exist venue recommender systems for academic papers, they recommend venues where the paper is expected to be published. In this study, we aim to recommend publication venues from a different perspective. We estimate the number of citations a paper will receive if the paper is published in each venue and recommend the venue where the paper has the most potential impact. However, there are two challenges to this task. First, a paper is published in only one venue, and thus, we cannot observe the number of citations the paper would receive if the paper were published in another venue. Secondly, the contents of a paper and the publication venue are not statistically independent; that is, there exist selection biases in choosing publication venues. In this paper, we formulate the venue recommendation problem as a treatment effect estimation problem. We use a bias correction method to estimate the potential impact of choosing a publication venue effectively and to recommend venues based on the potential impact of papers in each venue. We highlight the effectiveness of our method using paper data from computer science conferences.