This paper addresses the problem of Information Extraction (IE) system customization to new domains and extraction needs with the use of PatEdit, an IE Pattern Editor. PatEdit is a human-assisted knowledge engineering tool, that facilitates the production of IE patterns. First, we present the problem of IE system customisation and the use of human assisted knowledge engineering tools. Then, we describe PatEdit with respect to the IE pattern language used and discuss its characteristics that facilitate rapid pattern writing. Finally, the exploitation of PatEdit in two information extraction projects is presented along with our plans for future work.
%0 Generic
%1 FarmakiotouEtAl02
%A Farmakiotou, Dimitra
%A Karkaletsis, Vangelis
%A Koutsias, Ioannis
%A Petasis, Georgios
%A Spyropoulos, Constantine D.
%B Proceedings of the 3rd International Conference on Language Resources and Evaluation (LREC 2002)
%C Las Palmas, Canary Islands, Spain
%D 2002
%I European Language Resources Association
%K imported
%P 1097--1102
%T PatEdit: An Information Extraction Pattern Editor for Fast System Customization
%U http://www.ellogon.org/petasis/bibliography/LREC2002/LREC2002_Farmakiotou.pdf
%X This paper addresses the problem of Information Extraction (IE) system customization to new domains and extraction needs with the use of PatEdit, an IE Pattern Editor. PatEdit is a human-assisted knowledge engineering tool, that facilitates the production of IE patterns. First, we present the problem of IE system customisation and the use of human assisted knowledge engineering tools. Then, we describe PatEdit with respect to the IE pattern language used and discuss its characteristics that facilitate rapid pattern writing. Finally, the exploitation of PatEdit in two information extraction projects is presented along with our plans for future work.
@conference{FarmakiotouEtAl02,
abstract = {This paper addresses the problem of Information Extraction (IE) system customization to new domains and extraction needs with the use of PatEdit, an IE Pattern Editor. PatEdit is a human-assisted knowledge engineering tool, that facilitates the production of IE patterns. First, we present the problem of IE system customisation and the use of human assisted knowledge engineering tools. Then, we describe PatEdit with respect to the IE pattern language used and discuss its characteristics that facilitate rapid pattern writing. Finally, the exploitation of PatEdit in two information extraction projects is presented along with our plans for future work.},
added-at = {2011-08-10T12:37:26.000+0200},
address = {Las Palmas, Canary Islands, Spain},
author = {Farmakiotou, Dimitra and Karkaletsis, Vangelis and Koutsias, Ioannis and Petasis, Georgios and Spyropoulos, Constantine D.},
biburl = {https://www.bibsonomy.org/bibtex/27745c91edd95efc2a99f86e70bdcf0d5/petasis},
booktitle = {Proceedings of the 3rd International Conference on Language Resources and Evaluation (LREC 2002)},
interhash = {bbd1778d68fe1a44b30787cfa5491b62},
intrahash = {7745c91edd95efc2a99f86e70bdcf0d5},
keywords = {imported},
month = {May 29--31},
pages = {1097--1102},
publisher = {European Language Resources Association},
timestamp = {2011-08-10T12:37:27.000+0200},
title = {{P}at{E}dit: {A}n {I}nformation {E}xtraction {P}attern {E}ditor for {F}ast {S}ystem {C}ustomization},
url = {http://www.ellogon.org/petasis/bibliography/LREC2002/LREC2002_Farmakiotou.pdf},
year = 2002
}