1. Querying semi-structured data;Abiteboul,1996
2. Query caching and optimization in distributed mediator systems;Adali,1996
3. NoDoSE—A tool for semi-automatically extracting structured and semistructured data from text documents;Adelberg,1998
4. The constraint-based knowledge broker mode: Semantics, implementation and analysis;Andreoli;J. Symbolic Comput.,1996
5. Inference of reversible languages;Angluin;J. ACM,1982