... Jelinek, and Robert L. Mer-cer. 1983. A maximum linklihood approach to continuous speech recognition. IEEE Transac-tions on Pattern Analysis and Machine Intelligence,5(2):179–190.Sergey Brin ... X), and thus is expensive. In view of this problem, we targeted InformationTechnology Engineers Examinations4, which are bian-nual (spring and autumn) examinations necessary forcandidates to ... Extraction In the extraction module, given Web pages containingan input term, newline codes, redundant white spaces and HTML tags that are not used in the following pro-cesses are discarded to standardize...