Kwok, C., Etzioni, O., & Weld, D. S. Scaling question answering to the web. ACM transactions on information systems..
Chicago Style (17th ed.) CitationKwok, Cody, Oren Etzioni, and Daniel S. Weld. "Scaling Question Answering to the Web." ACM Transactions on Information Systems. .
MLA (9th ed.) CitationKwok, Cody, et al. "Scaling Question Answering to the Web." ACM Transactions on Information Systems., .
Warning: These citations may not always be 100% accurate.