Pengfei Liu

20 papers and 1.2k indexed citations i.

Pengfei Liu has authored 20 papers that have received a total of 1.2k indexed citations. This includes 19 papers in Artificial Intelligence, 2 papers in Management Science and Operations Research and 1 paper in Molecular Biology. The topics of these papers are Topic Modeling (19 papers), Natural Language Processing Techniques (17 papers) and Advanced Text Analysis Techniques (6 papers). Pengfei Liu is often cited by papers focused on Topic Modeling (19 papers), Natural Language Processing Techniques (17 papers) and Advanced Text Analysis Techniques (6 papers) and collaborates with scholars based in United States, China and Switzerland. Pengfei Liu's co-authors include Graham Neubig, Jinlan Fu, Weizhe Yuan, Yixin Liu and Zi-Yi Dou and has published in prestigious journals such as ACM Computing Surveys.