LREC 2006 - Proceedings sorted by papers

Title	Automatic Detection of Orthographic Cues for Cognate Recognition
Authors	A. Mulloni, V. Pekar
Abstract	Present-day machine translation technologies crucially depend on the size and quality of lexical resources. Much of recent research in the area has been concerned with methods to build bilingual dictionaries automatically. In this paper we propose a methodology for the automatic detection of cognates between two languages based solely on the orthography of words. From a set of known cognates, the method induces rules capturing regularities of orthographic mutations that a word undergoes when migrating from one language into the other. The rules are then applied as a preprocessing step before measuring the orthographic similarity between putative cognates. As a result, the method allows to achieve an improvement in the F-measure of 11,86% in comparison with detecting cognates based only on the edit distance between them.
Keywords
Full paper	Automatic Detection of Orthographic Cues for Cognate Recognition

Title

Automatic Detection of Orthographic Cues for Cognate Recognition

Authors

A. Mulloni, V. Pekar

Abstract

Present-day machine translation technologies crucially depend on the size and quality of lexical resources. Much of recent research in the area has been concerned with methods to build bilingual dictionaries automatically. In this paper we propose a methodology for the automatic detection of cognates between two languages based solely on the orthography of words. From a set of known cognates, the method induces rules capturing regularities of orthographic mutations that a word undergoes when migrating from one language into the other. The rules are then applied as a preprocessing step before measuring the orthographic similarity between putative cognates. As a result, the method allows to achieve an improvement in the F-measure of 11,86% in comparison with detecting cognates based only on the edit distance between them.

Keywords

Full paper

Automatic Detection of Orthographic Cues for Cognate Recognition