Schema Evolution publication categorizer

... drastically improves version retrieval at the expense of a small (linear) space overhead. However, the edit-based approach falls short ... (ii) and (iii). Therefore, we introduce and investigate a second scheme, which is reference-based and preserves the structure of the ...

Publication - huliganka - 04/17/2013 - 00:38 - 0 comments - 1 attachment

... elements of two data schemas or two data instances plays a key role in data warehousing, e-business, or even biochemical applications. In this paper we present a matching algorithm based on a fixpoint computation that is usable across ...

Publication - admin - 04/16/2013 - 20:16 - 0 comments - 1 attachment

... agents. The process of autonomously establishing a collective semantics and organization of the concepts in an open domain is ... our motivations and approach to this problem. It presents a specific formalization and algorithm that we call mutual online ontology ...

Publication - admin - 04/16/2013 - 18:49 - 0 comments - 1 attachment

... Madhavan, J.; Bernstein, P.; Domingos, P.; Halevy, A. Author:  ... P Halevy, A Year:  ...

Publication - admin - 04/16/2013 - 15:16 - 0 comments - 1 attachment