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GTE-Rank: A time-aware search engine to answer time-sensitive queries

Ricardo Campos, Gaël Dias, Alípio Jorge, Célia Nunes
2016 Information Processing & Management  
In this work, we focus on this type of queries named "time-sensitive queries" where the results are preferably from a diversified time span, not necessarily the most recent one.  ...  Unlike related work, we follow a content-based approach to identify the most important time periods of the query and integrate time into a re-ranking model to boost the retrieval of documents whose contents  ...  Acknowledgments The authors want to thank the participants of the user study.  ... 
doi:10.1016/j.ipm.2015.07.006 fatcat:pszzsdqfhjdvha2ckcehwizeli

When time meets information retrieval: Past proposals, current plans and future trends

Bilel Moulahi, Lynda Tamine, Sadok Ben Yahia
2016 Journal of information science  
In this article, we intend to provide a scrutinizing overview of time-aware information retrieval models.  ...  With the advent of Web search and the large amount of data published on the Web sphere, a tremendous amount of documents become strongly time-dependent.  ...  Acknowledgement We thank the anonymous reviewers, whose comments have contributed to important improvements of the paper. Notes  ... 
doi:10.1177/0165551515607277 fatcat:c7zu437drreq5dqlbka646qnby