Skip to main content

Semi-automatic Ontology Construction for Improving Comprehension of Legal Documents

  • Conference paper
Electronic Government (EGOV 2008)

Part of the book series: Lecture Notes in Computer Science ((LNISA,volume 5184))

Included in the following conference series:

Abstract

In this paper we present a new method based on semi-automatic ontology construction that can be used to improve the understandability of legal documents. Legal documents typically extensively define requirements and procedures in a specific legislative area; usually, they are hard to comprehend for citizens without a proper legal knowledge. However, a vast majority of today’s e-Government activities for citizens (G2C) are governed by legal documents. Therefore, by improving the citizen’s comprehension many intricacies that occasionally occur during G2C activities can be avoided. Our method first divides a legal document into several paragraphs. From the paragraphs it semi-automatically constructs ontology of the field by using a tool OntoGen. Ontology concepts are then used to classify each paragraph and the resulting classification is visualized in a simple matrix, where rows represent paragraphs and columns represent top-level ontology concepts. Based on the visualization, paragraphs that need revising are identified; they can be relocated to more suitable context within the document or rewritten using more appropriate wording. We demonstrate the presented method on the document defining the tender for selling flats at favorable prices at the Housing Fund of the Republic of Slovenia, a public fund. We argue that by using the new method we were able to substantially improve the comprehension of the document. In addition, the constructed ontology helped the Fund’s officers improve the structure of their knowledge about the underlying business process.

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

Access this chapter

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. Joshi, A., Undercoffer, J.L.: On Data Mining, Semantics, and Intrusion Detection. What to Dig for and Where to Find It. In: Data mining. Next Generation Challenges and Future Directions, Menlo Park, California, pp. 437–460 (2004)

    Google Scholar 

  2. Gennari, J., Musen, M.A., Fergerson, R.W., Grosso, W.E., Crubezy, M., Eriksson, H., Noy, N.F., Tu, S.W.: The Evolution of Protégé: An Environment for Knowledge-Based Systems Development (2002)

    Google Scholar 

  3. Brank, J., Grobelnik, M., Mladenić, D.: A survey of ontology evaluation techniques. In: SIKDD 2005 at multiconference IS 2005, Ljubljana, Slovenia, October 17, 2005 (2005)

    Google Scholar 

  4. Fortuna, B., Grobelnik, M., Mladenić, D.: System for semi-automatic ontology construction. In: Demo at ESWC 2006. Budva, Montenegro (June 2006)

    Google Scholar 

  5. Fortuna, B.: OntoGen: Description (2006), http://ontogen.ijs.si/index.html

  6. Cestnik, B., Bohanec, M.: Decision support in housing loan allocation: a case study. In: Giraud-Carrier, C., Lavrač, N., Moyle, S., Kavšek, B. (eds.) ECML/PKDD01 Workshop, Integrating aspects of data mining, decision support and meta-learning (IDDM-2001): position, developments and future directions, Freiburg, September 3, 2001 (2001)

    Google Scholar 

  7. Križanič, F., Oplotnik, Ž.: The effects of National Housing Savings Schema on national economy. Economic Institute of the Law School (EIPF), Ljubljana (in Slovene) (2003)

    Google Scholar 

  8. Martinez Usero, J.A., Pilar Beltran Orenes, M.: Ontologies in the context of knowledge organization and interoperability of e-Government services. In: IRFD Word Forum 2005 – Conference on Digital Divide, Global Development and the Information Society. Tunis, Tunisia, November 14–16, (2005)

    Google Scholar 

  9. Wimmer, M.A., Codagnone, C., Ma, X.: Developing an E-Government Research Roadmap: Method and Example from E-GovRTD2020. In: Wimmer, M.A., Scholl, J., Grönlund, Å. (eds.) EGOV 2007. LNCS, vol. 4656, pp. 1–12. Springer, Heidelberg (2007)

    Google Scholar 

  10. Jain, A.K., Murty, M.N., Flynn, P.J.: Data Clustering: A Review. ACM Computing Surveys 31/3, 264–323 (1999)

    Article  Google Scholar 

  11. Brank, J., Grobelnik, M., Milic-Frayling, N., Mladenić, D.: Feature selection using support vector machines. In: Proceeding of the Third International Conference on Data Mining Methods and Databases for Engineering, Finance, and Other Fields, Bologna, Italy, September 25-27 (2002)

    Google Scholar 

  12. Sagev, A., Gal, A.: Putting Things in Context: A Topological Approach to Mapping Contexts to Ontologies. Journal on Data Semantics IX, 113–140 (2007)

    Google Scholar 

  13. Loukis, E., Wimmer, M.A., Charalabidis, Y., Triantafillou, A., Gatautis, R.: Argumentation systems and ontologies for enhancing public participation in the legislation process. In: Groenlund, A., Scholl, H.J., Wimmer, M.A. (eds.) Electronic Government, 6th International EGOV Conference, Regensburg, 3.-6.9.2007. Proceedings of ongoing research, project contributions and workshops. Trauner Verlag, Linz (2007)

    Google Scholar 

  14. Cestnik, B., Kern, A., Modrijan, H.: The housing lottery in Slovenia: e-Government perspective. In: Groenlund, A., Scholl, H.J., Wimmer, M.A. (eds.) Electronic Government, 6th International EGOV Conference, Regensburg, 3.-6.9.2007. Proceedings of ongoing research, project contributions and workshops. Trauner Verlag, Linz (2007)

    Google Scholar 

  15. Petrič, I., Urbančič, T., Cestnik, B.: Comparison of ontologies built on titles, abstracts and entire texts of articles. In: Bohanec, Gams, Rajkovič, Urbančič, Bernik, Mladenić (eds.) IS-2006. Proceedings of the 9th International multi-conference Information Society, Ljubljana, Slovenia, pp. 227–230 (2006)

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Editor information

Maria A. Wimmer Hans J. Scholl Enrico Ferro

Rights and permissions

Reprints and permissions

Copyright information

© 2008 Springer-Verlag Berlin Heidelberg

About this paper

Cite this paper

Cestnik, B., Kern, A., Modrijan, H. (2008). Semi-automatic Ontology Construction for Improving Comprehension of Legal Documents. In: Wimmer, M.A., Scholl, H.J., Ferro, E. (eds) Electronic Government. EGOV 2008. Lecture Notes in Computer Science, vol 5184. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-85204-9_28

Download citation

  • DOI: https://doi.org/10.1007/978-3-540-85204-9_28

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-85203-2

  • Online ISBN: 978-3-540-85204-9

  • eBook Packages: Computer ScienceComputer Science (R0)

Publish with us

Policies and ethics