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This study explores the integration of linguistic structures and the contributions of bilingual informants in the automatic induction of machine translation systems, specifically for lesser-resourced languages. We discuss methodologies, including the ParaMor algorithm for unsupervised paradigm morphology induction and the effectiveness of syntax rule induction and refinement. The findings highlight significant advancements in translating between languages like English and Spanish, as well as in indigenous languages, ensuring better accuracy and understanding through innovative machine learning approaches.
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VP N V N S NP VP N V NP Det N S VP John ate an apple NP VP V NP John ne ek seb khaya John ate an apple ate an apple John ne ek seb khaya ek seb khaya NP VP NP V S VP S S VP VP NP VP NP ne VP V NP NP V S NP VP PolP NP N los niños Det un V N jugaron juego Linguistic Structure and Bilingual Informants Help Induce Machine Translation of Lesser-Resourced Languages Christian Monson, Ariadna Font Llitjós, Vamshi Ambati, Lori Levin, Alon Lavie, Alison Alvarez, Roberto Aranovich, Jaime Carbonell, Robert Frederking, Erik Peterson, Katharina Probst ParaMor: Unsupervised Induction of Paradigm Morphology ParaMor Identifies Paradigms Paradigms: The Structure of Inflectional Morphology e.er.erá.ido.ieron.ió 28: deb, escog, ofrec, roconoc, vend, ... e.ido.ieron.ir.irá.ió 28: asist, dirig, exig, ocurr, sufr, ... azar.e.ido.ieron.ir.ió 1: sal e.er.erá.ieron.ió 32: deb, padec, romp, ... e.erá.ido.ieron.ió 28: deb, escog, ... e.er.ido.ieron.ió 46: deb, parec, recog... e.ido.ieron.irá.ió 28: asist, dirig, ... e.ido.ieron.ir.ió 39: asist, bat, sal, ... e.ido.ieron.ió 86: asist, deb, hund,... e.erá.ieron.ió 32: deb, padec, ... er.ido.ieron.ió 58: ascend, ejerc, recog, ... ido.ieron.ir.ió 44: interrump, sal, ... Morpho Challenge 2007 Results Syntactic Rule Induction for Machine Translation Elicitation Tool Automatic Syntax Induction Rule Induction Statistics Syntactic Rule Refinement Automatic Syntax Refinement Translation Correction Tool Refinement Results Automatic metrics evaluate an English to Spanish MT System Rule Refinement has also been succesfully applied for Mapudungun to Spanish MT