@article{manica2012handling,
  abstract = {TheWeb can be considered a vast repository of temporal information, as it daily receives a huge amount of new pages. Generally, users are interested in information related to a specific temporal interval. In the information retrieval area, researches have newly incorporated the temporal dimension to the search engines. This paper presents a comprehensive study that describes the evolution of search engines on the exploitation of temporal information. Research directions and future perspectives are also presented, considering the authors' point of view.},
  acmid = {2380780},
  address = {New York, NY, USA},
  author = {Manica, Edimar and Dorneles, Carina F. and Renata Galante, Renata},
  doi = {10.1145/2380776.2380780},
  interhash = {cc54e8c380b7326ce1d3dd991305f55f},
  intrahash = {ec0ba40a0c9fa187db85342681c4f5f3},
  issn = {0163-5808},
  issue_date = {September 2012},
  journal = {SIGMOD Record},
  month = oct,
  number = 3,
  numpages = {9},
  pages = {15--23},
  publisher = {ACM},
  title = {Handling temporal information in web search engines},
  url = {http://doi.acm.org/10.1145/2380776.2380780},
  volume = 41,
  year = 2012
}