Automatic extraction of historical transition in researchers and research topics. - Sanako Hori; Masaki Murata; Masato Tokuhisa; Qing Ma (NLPKE, 2011)

Extraction and categorization of transition information from large volume of texts using patterns and machine learning. - Sanako Hori; Masaki Murata; Masato Tokuhisa; Qing Ma (SCIS&ISIS, 2014)