BIS record '2003/1/248'

BibTeX

@inproceedings{BIS:2003/1/248,
  author        = {Pavel Moravec and
                   Jaroslav Pokorny and
                   Vaclav Snasel},
  title         = {Vector Query With Signature Filtering},
  year          = {2003},
  session       = {Special Session: Information Retrieval and Filtering},
  pages         = {1--6},
  crossref      = {BIS:2003/1},
  bibsource     = {BIS, http://bis.kie.ue.poznan.pl/biblio/},
  abstract      = {In recent years, many approaches to filter documents before query evaluation were adopted for optimising query processing over a text data collection. We investigate a mixture of signatures and vector querying in our approach. We present a number of approaches of filtration before the vector query execution. We use the concept of weight-partitioned signature files and propose an efficient method for signature file traversal by S-trees. We verified experimentally that usage of S-trees leads to the decreased number of signature comparisons. The experiments have been done on real text collections.}
}

  
@proceedings{BIS:2003/1,
  editor        = {Witold Abramowicz, Gary Klein},
  booktitle     = {BIS 2003, 6th International Conference on Business Information Systems, Poznań, Poland, 4-6 June 2003},
  title         = {BIS 2003, 6th International Conference on Business Information Systems, Poznań, Poland, 4-6 June 2003},
  publisher     = {Department of Information Systems, Poznań University of Economics},
  isbn          = {83-916842-1-0},
  year          = {2003},
  bibsource     = {BIS, http://bis.kie.ue.poznan.pl/biblio/}
}