2026-10-13T00:41:34Z https://www.scidb.cn/oai

10.11922/sciencedb.j00104.00026 2020-10-16T13:33:14Z

2020-10-16 User Profiling for CSDN: Keyphrase Extraction, User Tagging and User Growth Value Prediction doi:10.11922/sciencedb.j00104.00026 en Six tables, five figures and one algorithm of this paper. Table 1 shows candidate phrases. Table 2 demonstrates performance of different types of features. Table 3 summarizes notations used in this paper. Table 4 shows the statistics of data sets. Table 5 compares scores of methods. Table 6 shows performance of models. Algorithm 1 shows semi-supervised regression algorithm. Figure 1 shows candidate phrase generation procedure. Figure 2 is the framework of a two-phase model. Figure 3 depicts the architecture of the neural network. Figure 4 shows the architecture of user growth value prediction. Figure 5 presents bagging of primary model. User profiling; Keyphrase extraction; User tagging; Growth value prediction; Word embedding Guoliang Xing Hao Gao Qi Cao Xinyu Yue Bingbing Xu Keting Cen Huawei Shen PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset http://www.doi.org/10.1162/dint_a_00015 Science Data Bank