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ICDE
2008
IEEE
153views Database» more  ICDE 2008»
16 years 1 months ago
Increasing the Expressivity of Conditional Functional Dependencies without Extra Complexity
The paper proposes an extension of CFDs [1], referred to as extended Conditional Functional Dependencies (eCFDs). In contrast to CFDs, eCFDs specify patterns of semantically relate...
Loreto Bravo, Wenfei Fan, Floris Geerts, Shuai Ma
79
Voted
HYBRID
2009
Springer
15 years 7 months ago
Actors without Directors: A Kahnian View of Heterogeneous Systems
This paper aims to simplify recent efforts proposed by the Berkeley school in giving a formal semantics to the Ptolemy toolbox. We achieve this by developing a simple and elegant ...
Paul Caspi, Albert Benveniste, Roberto Lublinerman...
88
Voted
CALCO
2007
Springer
118views Mathematics» more  CALCO 2007»
15 years 6 months ago
Coalgebraic Epistemic Update Without Change of Model
Abstract. We present a coalgebraic semantics for reasoning about information update in multi-agent systems. The novelty is that we have one structure for both states and actions an...
Corina Cîrstea, Mehrnoosh Sadrzadeh
85
Voted
CONCUR
2007
Springer
15 years 6 months ago
Asynchronous Games: Innocence Without Alternation
The notion of innocent strategy was introduced by Hyland and Ong in order to capture the interactive behaviour of λ-terms and PCF programs. An innocent strategy is defined as an ...
Paul-André Melliès, Samuel Mimram
80
Voted
FLAIRS
2003
15 years 1 months ago
Orthographic Case Restoration Using Supervised Learning Without Manual Annotation
One challenge in text processing is the treatment of case insensitive documents such as speech recognition results. The traditional approach is to re-train a language model exclud...
Cheng Niu, Wei Li 0003, Jihong Ding, Rohini K. Sri...