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CADE
2005
Springer
16 years 5 months ago
Well-Nested Context Unification
Abstract. Context unification (CU) is the open problem of solving context equations for trees. We distinguish a new decidable variant of CU? well-nested CU ? and present a new unif...
Jordi Levy, Joachim Niehren, Mateu Villaret
CADE
2003
Springer
16 years 5 months ago
Canonization for Disjoint Unions of Theories
If there exist efficient procedures (canonizers) for reducing terms of two first-order theories to canonical form, can one use them to construct such a procedure for terms of the d...
Sava Krstic, Sylvain Conchon
118
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ATAL
2007
Springer
15 years 11 months ago
Negotiation partners selection mechanism based on context-dependent similarity relations
This paper proposes a context-dependent case-based mechanism for selecting negotiation partners with the focus on the adaptation of similarity relations to a specific context. Th...
Jakub Brzostowski, Ryszard Kowalczyk
TIME
2006
IEEE
15 years 10 months ago
k-Anonymity in Databases with Timestamped Data
In this paper we extend the notion of k-anonymity in the context of databases with timestamped information in order to naturally define k-anonymous views of temporal data. We als...
Sergio Mascetti, Claudio Bettini, Xiaoyang Sean Wa...
DEXA
2004
Springer
161views Database» more  DEXA 2004»
15 years 10 months ago
Computing the Topological Relationship of Complex Regions
Topological predicates between spatial objects have always been a main area of research on spatial data handling, reasoning, and query languages. The focus of research has definit...
Markus Schneider