Ерекшелік функциялары

We present a framework for statistical machine translation of natural languages based on direct maximum entropy mod- els, which contains the widely used sour- ce-channel approach as a special case. …...

This paper provides a description of TALP-Ngram, the tuple-based statistical machine translation system devel- oped at the TALP Research Center of the UPC (Univer- sitat Polit`ecnica de Catalunya). Briefly, the …...

Relation extraction is the task of recog- nizing semantic relations among entities. Given a particular sentence supervised ap- proaches to Relation Extraction employed feature or kernel functions which usu- ally …...

We present a variant of phrase-based SMT that uses source-side parsing and a constituent re- ordering model based on word alignments in the word-aligned training corpus to predict hi- erarchical …...

We derive a spectral algorithm for learn- ing the parameters of a refinement HMM. This method is simple, efficient, and can be applied to a wide range of supervised sequence …...