Chunyu Kit, Tak Ming Wong
The authors discuss both the proper use of available online machine translation (MT) technologies for law library users and their comparative evaluation of the performance of a number of representative online MT systems in translating legal texts from various languages into English. They evaluated a large-scale corpus of legal texts by means of BLEU/NIST scoring, a de facto standard way of exercising translation-quality evaluation in the field of MT in recent years and a method that provides an objective view of the suitability of these systems for legal translation in different language pairs.