13. The system of claim 12 , the computer-readable storage memory storing additional instructions stored which, when executed by the processor, cause the processor to perform operations comprising: identifying, using a visitation policy which constrains web-crawling to a graph neighborhood of bilingual websites, a pattern of links within between the first webpage and the second webpage, to yield a bipartite graph; and ranking a relevance of candidate links which point to parallel text in the first webpage and the second webpage, to yield the classifications, wherein the classifications comprise classifications of links based on the bipartite graph.
13. The system of claim 12 , the computer-readable storage memory storing additional instructions stored which, when executed by the processor, cause the processor to perform operations comprising: identifying, using a visitation policy which constrains web-crawling to a graph neighborhood of bilingual websites, a pattern of links within between the first webpage and the second webpage, to yield a bipartite graph; and ranking a relevance of candidate links which point to parallel text in the first webpage and the second webpage, to yield the classifications, wherein the classifications comprise classifications of links based on the bipartite graph. 14. The system of claim 13 , wherein the relevance is based on supervised learning via a support vector machine and a link predictor, and wherein the link predictor filters irrelevant pages when the irrelevant pages have less than a threshold amount of relevant links.