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A research frontier has emerged in scientific computation, wherein numerical error is regarded as a source of epistemic uncertainty that can be modelled. This raises several statistical challenges, including the design of statistical…

The validation of any database mining methodology goes through an evaluation process where benchmarks availability is essential. In this paper, we aim to randomly generate relational database benchmarks that allow to check probabilistic…

机器学习 · 计算机科学 2016-03-03 Mouna Ben Ishak , Rajani Chulyadyo , Philippe Leray

This paper develops upper and lower bounds for the probability of Boolean functions by treating multiple occurrences of variables as independent and assigning them new individual probabilities. We call this approach dissociation and give an…

人工智能 · 计算机科学 2015-06-30 Wolfgang Gatterbauer , Dan Suciu

The emergent field of probabilistic numerics has thus far lacked clear statistical principals. This paper establishes Bayesian probabilistic numerical methods as those which can be cast as solutions to certain inverse problems within the…

统计方法学 · 统计学 2019-11-15 Jon Cockayne , Chris Oates , Tim Sullivan , Mark Girolami

This paper proposes various new analysis techniques for Bayes networks in which conditional probability tables (CPTs) may contain symbolic variables. The key idea is to exploit scalable and powerful techniques for synthesis problems in…

人工智能 · 计算机科学 2022-08-17 Bahare Salmani , Joost-Pieter Katoen

The paper extends Bayesian networks (BNs) by a mechanism for dynamic changes to the probability distributions represented by BNs. One application scenario is the process of knowledge acquisition of an observer interacting with a system. In…

计算机科学中的逻辑 · 计算机科学 2018-07-10 Benjamin Cabrera , Tobias Heindel , Reiko Heckel , Barbara König

The goal of this tutorial is to promote interest in the study of random Boolean networks (RBNs). These can be very interesting models, since one does not have to assume any functionality or particular connectivity of the networks to study…

适应与自组织系统 · 物理学 2009-09-29 Carlos Gershenson

Quantization of a probability measure means representing it with a finite set of Dirac masses that approximates the input distribution well enough (in some metric space of probability measures). Various methods exists to do so, but the…

机器学习 · 统计学 2024-02-12 Gabriel Turinici

Models of a phenomenon are often developed by examining it under different experimental conditions, or measurement contexts. The resultant probabilistic models assume that the underlying random variables, which define a measurable set of…

人工智能 · 计算机科学 2018-02-05 Peter D. Bruza

We introduce the Schrodinger Neural Network (SNN), a principled architecture for conditional density estimation and uncertainty quantification inspired by quantum mechanics. The SNN maps each input to a normalized wave function on the…

机器学习 · 计算机科学 2025-10-28 M. M. Hammad

Syntactic structures used to play a vital role in natural language processing (NLP), but since the deep learning revolution, NLP has been gradually dominated by neural models that do not consider syntactic structures in their design. One…

计算与语言 · 计算机科学 2023-11-28 Haoyi Wu , Kewei Tu

We introduce a new setting, the category of $\omega$PAP spaces, for reasoning denotationally about expressive differentiable and probabilistic programming languages. Our semantics is general enough to assign meanings to most practical…

编程语言 · 计算机科学 2023-05-29 Mathieu Huot , Alexander K. Lew , Vikash K. Mansinghka , Sam Staton

A general notion of algebraic conditional plausibility measures is defined. Probability measures, ranking functions, possibility measures, and (under the appropriate definitions) sets of probability measures can all be viewed as defining…

人工智能 · 计算机科学 2011-06-16 Joseph Y. Halpern

This thesis presents a formalization of martingales in arbitrary Banach spaces using Isabelle/HOL. We begin by examining formalizations in prominent proof repositories and extend the definition of the conditional expectation operator from…

计算机科学中的逻辑 · 计算机科学 2023-11-13 Ata Keskin

In many application areas, data are collected on a categorical response and high-dimensional categorical predictors, with the goals being to build a parsimonious model for classification while doing inferences on the important predictors.…

统计方法学 · 统计学 2013-01-22 Yun Yang , David B. Dunson

A quantum probability measure is a function on a sigma-algebra of subsets of a (locally compact and Hausdorff) sample space that satisfies the formal requirements for a measure, but whose values are positive operators acting on a complex…

概率论 · 数学 2015-06-03 Douglas Farenick , Michael J. Kozdron

A general piecewise (including pointwise) probability distribution with space-saving notation and its hierarchical particular cases are considered. The explicit closed-form normalization, expectation, and variance formulas along with the…

概率论 · 数学 2022-02-01 Lev Gelimson

Higher-order probabilistic programming languages allow programmers to write sophisticated models in machine learning and statistics in a succinct and structured way, but step outside the standard measure-theoretic formalization of…

编程语言 · 计算机科学 2020-12-03 Chris Heunen , Ohad Kammar , Sam Staton , Hongseok Yang

Probabilistic model checking for systems with large or unbounded state space is a challenging computational problem in formal modelling and its applications. Numerical algorithms require an explicit representation of the state space, while…

计算机科学中的逻辑 · 计算机科学 2018-06-12 Dimitrios Milios , Guido Sanguinetti , David Schnoerr

In this chapter, we review a principled way of defining and measuring contextuality in systems with deterministic inputs and random outputs, recently proposed and developed in \citep{KujalaDzhafarovLarsson2015,DKL2015FooP}.

量子物理 · 物理学 2015-12-02 Janne V. Kujala , Ehtibar N. Dzhafarov