ITC-irst at CLEF 2000: Italian Monolingual Track | SpringerLink
Skip to main content

ITC-irst at CLEF 2000: Italian Monolingual Track

  • Conference paper
  • First Online:
Cross-Language Information Retrieval and Evaluation (CLEF 2000)

Part of the book series: Lecture Notes in Computer Science ((LNCS,volume 2069))

Included in the following conference series:

Abstract

This paper presents work on document retrieval for Italian carried out at ITC-irst. Two different approaches to information retrieval were investigated, one based on the Okapi weighting formula and one based on a statistical model. Development experiments were carried out using the Italian sample of the TREC-8 CLIR track. Performance evaluation was done on the Cross Language Evaluation Forum (CLEF) 2000 Italian monolingual track. The two methods achieved mean average precisions of 49.0% and 47.5%, respectively, which were the two best scores of their track.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Subscribe and save

Springer+ Basic
¥17,985 /Month
  • Get 10 units per month
  • Download Article/Chapter or eBook
  • 1 Unit = 1 Article or 1 Chapter
  • Cancel anytime
Subscribe now

Buy Now

Chapter
JPY 3498
Price includes VAT (Japan)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
JPY 5719
Price includes VAT (Japan)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
JPY 7149
Price includes VAT (Japan)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Similar content being viewed by others

References

  1. Federico, Marcello, 2000. A system for the retrieval of italian broadcast news. Speech Communication, 33(1-2).

    Google Scholar 

  2. Federico, Marcello and Renato De Mori, 1998. Language modelling. In Renato De Mori (ed.), Spoken Dialogues with Computers, chapter 7. London, UK: Academy Press.

    Google Scholar 

  3. Gretter, Roberto and Gianni Peirone, 1991. A Morphological Analyzer for the Italian Language. ITC-irst Technical Report N. 9108-01.

    Google Scholar 

  4. Johnson, S.E., P. Jourlin, K. Spark Jones, and P.C. Woodland, 1999. Spoken document retrieval for TREC-8 at Cambridge University. In Proceedings of the 8th Text REtrieval Conference. Gaithersburg, MD.

    Google Scholar 

  5. Merialdo, Bernard, 1994. Tagging English text with a probabilistic model. Computational Linguistics, 20(2):155–172.

    Google Scholar 

  6. Miller, David R. H., Tim Leek, and Richard M. Schwartz, 1998. BBN at TREC-7: Using hidden Markov models for information retrieval. In Proceedings of the 7th Text REtrieval Conference. Gaithersburg, MD.

    Google Scholar 

  7. Mood, Alexander M., Franklin A. Graybill, and Duane C. Boes, 1974. Introduction to the Theory of Statistics. Singapore: McGraw-Hill.

    MATH  Google Scholar 

  8. Ng, Kenney, 1999. A maximum likelihood ratio information retrieval model. In Proceedings of the 8th Text REtrieval Conference. Gaithersburg, MD.

    Google Scholar 

  9. Robertson, S. E., S. Walker, S. Jones, M. M. Hancock-Beaulieu, and M. Gatford, 1994. Okapi at TREC-3. In Proceedings of the 3rd Text REtrieval Conference. Gaithersburg, MD.

    Google Scholar 

  10. Sparck Jones, Karen and Peter Willett (eds.), 1997. Readings in Information Retrieval. San Francisco, CA: Morgan Kaufmann.

    Google Scholar 

  11. Witten, Ian H. and Timothy C. Bell, 1991. The zero-frequency problem: Estimating the probabilities of novel events in adaptive text compression. IEEE Trans. Inform. Theory, IT-37(4):1085–1094.

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2001 Springer-Verlag Berlin Heidelberg

About this paper

Cite this paper

Bertoldi, N., Federico, M. (2001). ITC-irst at CLEF 2000: Italian Monolingual Track. In: Peters, C. (eds) Cross-Language Information Retrieval and Evaluation. CLEF 2000. Lecture Notes in Computer Science, vol 2069. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-44645-1_26

Download citation

  • DOI: https://doi.org/10.1007/3-540-44645-1_26

  • Published:

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-42446-8

  • Online ISBN: 978-3-540-44645-3

  • eBook Packages: Springer Book Archive

Publish with us

Policies and ethics