Results 211 to 220 of about 693,863 (260)

Evaluating discrimination of prediction models for recurrent clinical events. [PDF]

open access: yesDiagn Progn Res
Spain TJ   +8 more
europepmc   +1 more source

Sharp structural variability of the Gorda slab imaged by a fiber array. [PDF]

open access: yesNat Commun
Atterholt J   +3 more
europepmc   +1 more source

Circular Causality in Event Structures [PDF]

open access: possibleFundamenta Informaticae, 2014
We propose a model of events with circular causality, in the form of a conservative extension of Winskel's event structures. We study the relations between this new kind of event structures and Propositional Contract Logic. Provable atoms in the logic correspond to reachable events in our event structures.
Massimo Bartoletti   +3 more
openaire   +3 more sources

Symmetry in event structures

Proceedings of the 2006 ACM symposium on Applied computing, 2006
A notion of symmetry for event structures is defined, which are based on permutation groups. Given an event structure and a permutation group over it, we introduce the quotient model of the event structure and show that the quotient model is trace, bisimulation and pomset equivalent to the original event structure.
Jianmin Jiang, Jinzhao Wu, Donghuo Chen
openaire   +2 more sources

Simultaneity in Event Structures

2010
Various brand of event structures, prime, bundle, flow, asymmetric, inhibitor just to mention some, have been proposed to face the various kinds of causality and conflict arising in computation The notion of simultaneity, i.e., the faithful representation that certain events have to occur together, is usually left out from the models for concurrent ...
G. Michele Pinna, Andrea Saba
openaire   +1 more source

The Syntax of Event Structure*

Cognition, 1991
Abstract Recent work in linguistic theory has stressed the important role that structured lexical representations can play in natural language, for example, the emergence of argument structure as a distinct level of representation (Grimshaw, 1990; Williams, 1981) and the importance of semantic representations such as f-structure ...
openaire   +2 more sources

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