The Logically Ordered Need for Logic Models
CiteSeerX — Expressive completeness through logically tractable models
... saturated models might look even more desirable, only very special elementary classes possess such ...first-order logic as well as certain guarded negation frag- ments, for which the status in finite model ...
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A logic of soft constraints based on partially ordered preferences
... criticised in e.g., [15]: it suffers from the ‘drowning problem’. However, a natural condition that one may wish to impose on the ordering on D(V ), and which has perhaps surprisingly strong consequences, is the ...
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A Modal Calculus of Partially Ordered Events in a Logic Programming Framework
... 5 Conclusions In this paper, we have studied SKEC and CREC, two extensions of Kowalski and Sergot’s Event Calculus proposed in [3]. A formal description of EC is presented in propositional logic and is proved ...
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Logic programs with ordered disjunction: First-order semantics and expressiveness
... Abstract Logic programs with ordered disjunction (LPODs) (Brewka 2002) generalize normal logic programs by combining alter- native and ranked options in the heads of ...stable models of ...
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Ordered completion for first-order logic programs on finite structures
... the ordered completion that captures exactly the answer set semantics on finite ...our ordered completions for first-order normal logic programs, and show that they capture exactly the stable ...
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Nominal Models of Linear Logic
... To sum up, the material presented here extends previous work on asynchronous game se- mantics [69, 64, 65, 66] by enriching arenas with names, providing appropriate structures for a clean semantics of atomic variables, ...
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Causal Models and the Logic of Counterfactuals
... Causal models provide a framework for making counterfactual predic- tions, making them useful for evaluating the truth conditions of coun- terfactual ...causal models for counterfactual semantics face ...
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Advancing complexity science in healthcare research: the logic of logic models
... 4 logic model aims to help future users of PET when they plan its ...traditional logic models. A type 4 logic model would therefore be inappropriate for use to establish agreement among ...
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An Almost Integration-free Approach to Ordered Response Models
... apply ordered response models on more general models than the simple OLS-equation we easily run into ...we need (k-1) normal integrations, in most practical cases a number smaller than ...we ...
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Factored Models for Probabilistic Modal Logic
... Probabilistic Kripke Structures For simplicity we assume that the agent wishes to reason about a world that can be described in terms of a nonempty set, Z, of state variables. Probabilistic modal formulas are built up ...
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Developing agent interaction protocols graphically and logically
... the need for formalised and more expressive logical and graphical methodologies for precisely specifying and validating protocols and their properties for interaction between rational ...and logic-based ...
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Analysis of Process Models: A Fuzzy Logic Approach
... For the film-deposition process shown in Fig. 1, assume that the analyst wants to perform an output analysis of the process of manufacture a circuit. With the quantitative information of process variables available, a ...
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A Generic Business Logic for Energy Optimization Models
... In this context, the E-Energy research projects [4], funded by the German Federal Ministry for Economics and Energy 1 and the German Federal Ministry for the Environment, Nature Conservation, Building and Nuclear Safety, ...
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Logic Programming with Ordered Disjunction
... 1998). We think it is worthwile to investigate simple representa- tions of context dependent preferences in the answer set pro- gramming paradigm. Our combination of ideas from QCL and answer set programming will lead to ...
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Selection-endogenous ordered probit and dynamic ordered probit models
... Concluding remarks Selection Endogenous dummy dynamic ordered probit model Suppose that y i is observed for two periods t = {1, 2}. We now extend the model to accommodate the fact that the outcome of the ordinal ...
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Logically Impossible Worlds
... classical logic, this means that an impossible world is a world where the laws of logic are di ...of logic fail (Priest (2008): ...of logic give us an insight into what an impossible world ...
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CiteSeerX — Processing of logically valid and logically invalid conditional inferences in discourse comprehension
... “no” responses, respectively, and thus prevented the formation of a “yes” or “no” response bias by participants. Examples of stories and test sen- tences appear in Table 2. The 20 critical stories were split randomly ...
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Ordered choice probabilities in random utility models
... of ordered objects and derived our ground results, Theorem 2, where an identity is ...GEV models, and an illustrative example in the symmetric case are discussed in Section ...
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Marginal and Interaction Effects in Ordered Response Models
... in Ordered Response Models Abstract In discrete choice models the marginal effects of a variable that is interacted with another variable and the interaction term differ from the marginal effect of a ...
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Ordered response models for sovereign debt ratings
... Using ordered logit and probit plus random effects ordered probit approaches, we study the determinants of sovereign debt ratings. We found that the last procedure is the best for panel data as it takes ...
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