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 Vitas et al., 2008, vol. IX:1/2, ID: 1.2008.1/2.5[About]



En/De/Fr/It- (first 9 out of 178 sentences) [pdf] Srpski - (prvih 9 od 178 rečenica) [pdf]
n1Resources and Methods for Named Entity Recognition in Serbian n1Resursi i metode za prepoznavanje imenovanih entiteta u srpskom
n2Dusxko Vitas, Faculty of Mathematics, University of Belgrade; Gordana Pavlovicx-Lazxeticx, Faculty of Mathematics, University of Belgrade n2Duško Vitas, Matematički fakultet, Univerziteta u Beogradu; Gordana Pavlović-Lažetić, Matematički fakultet, Univerziteta u Beogradu
n3Abstract: In this paper we analyze the problem of named entity recognition in Serbian in view of its rich morphological system and syntactic constraints in the realization of this task. n3Apstrakt: U radu se analizira problem prepoznavanja imenovanih entiteta u srpskom imajući u vidu bogatstvo morfološkog sistema i sintaksička ograničenja u ostvarivanju ovog zadatka.
n4Special attention is given to the recognition of proper names. n4Posebna pažnja je posvećena prepoznavanju vlastitih imena.
n5A method of lexical recognition based on an exhaustive morphological dictionary has been applied. n5U analizi se koristi metoda leksičkog prepoznavanja koja se zasniva na primeni sistema morfoloških rečnika.
n6Illustrative examples of the applied method are given. n6U radu su navedeni primeri primenjene metode.
n71 Introduction n71. Uvod
n8When information is expressed in a language with a rich morphological system, the Named Entity (NE) recognition task, one of the Information Extraction (IE), needs to be defined somewhat differently than proposed by (Chinchor et al, 1999) and (Sekine and Ranchhod, 2007). n8Kada je informacija izražena u jeziku sa bogatim morfološkim sistemom, zadatak prepoznavanja imenovanih entiteta (engl. named entity recognition), kao deo probelema ekstrakcije informacija (engl. information extraction), neophodno je definisati na drukčiji način od onoga koji je predložen u (Chinchor, 99) i dalje (Sekine, Ranchhod, 2007).
n9In addition to that, further requirements in redefining this task may stem from fluctuations in the orthographic norm of the language. n9Dodatne zahteve u redefiniciji ovog zadatka može predstavljati nestabilna pravopisna norma jezika ili nedovoljno stabilna društvena situacija.