1. Nie, Z., Wen, J.-R., Ma, W.-Y.: Object-Level Vertical Search. In: 3rd Biennial Conference on Innovative Data Systems Research (CIDR), pp. 235–246 (2007)
2. Olston, C., Najork, M.: Web Crawling. Foundations and Trends in Information Retrieval 4(3), 175–246 (2010)
3. Ding, Y., Korotkiy, M., Omelayenko, B., Kartseva, B., Zykov, V., Klein, M., Schulten, E., Fensel, D.: GoldenBullet: Automated Classification of Product Data in E-commerce. In: Proceedings of Business Information Systems, Poland (2002)
4. Rahm, E.: Towards Large-Scale Schema and Ontology Matching. Schema Matching and Mapping, part:1, 3–27 (2011)
5. Wick, M.L., Rohanimanesh, K., Schultz, K., McCallum, A.: A Unified Approach for Schema Matching, Coreference and Canonicalization. In: 14th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, Las Vegas, Nevada, USA (2008)