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FOIKS
2004
Springer
14 years 2 months ago
Query Answering and Containment for Regular Path Queries under Distortions
Abstract. We give a general framework for approximate query processing in semistructured databases. We focus on regular path queries, which are the integral part of most of the que...
Gösta Grahne, Alex Thomo
ICSOC
2004
Springer
14 years 2 months ago
Automated composition of e-services: lookaheads
The e-services paradigm promises to enable rich, flexible, and dynamic inter-operation of highly distributed, heterogeneous networkenabled services. Among the challenges, a funda...
Cagdas Evren Gerede, Richard Hull, Oscar H. Ibarra...
ISAAC
2004
Springer
153views Algorithms» more  ISAAC 2004»
14 years 2 months ago
Canonical Data Structure for Interval Probe Graphs
The class of interval probe graphs is introduced to deal with the physical mapping and sequencing of DNA as a generalization of interval graphs. The polynomial time recognition al...
Ryuhei Uehara
JELIA
2004
Springer
14 years 2 months ago
Hierarchical Decision Making by Autonomous Agents
Abstract. Often, decision making involves autonomous agents that are structured in a complex hierarchy, representing e.g. authority. Typically the agents share the same body of kno...
Stijn Heymans, Davy Van Nieuwenborgh, Dirk Vermeir
LATIN
2004
Springer
14 years 2 months ago
A Proof System and a Decision Procedure for Equality Logic
Equality logic with or without uninterpreted functions is used for proving the equivalence or refinement between systems (hardware verification, compiler’s translation, etc). C...
Olga Tveretina, Hans Zantema