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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
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