Generic method for detecting focus time of documents

作者：

Highlights：

• Statistical approach for estimating the focus time of text documents.

• Classification framework for categorizing documents into temporal and atemporal.

• Bi-Temporal Document Representation using document focus time and creation time.

摘要

•Statistical approach for estimating the focus time of text documents.•Classification framework for categorizing documents into temporal and atemporal.•Bi-Temporal Document Representation using document focus time and creation time.

论文关键词：Document focus time,Temporal content analysis,Temporal IR

论文评审过程：Received 24 September 2014, Revised 14 April 2015, Accepted 5 May 2015, Available online 15 June 2015, Version of Record 27 October 2015.

论文官网地址：https://doi.org/10.1016/j.ipm.2015.05.001