Results 31 to 40 of about 166,773 (130)

An Optimal Linear Fusion Estimation Algorithm of Reduced Dimension for T-Proper Systems with Multiple Packet Dropouts

open access: yesSensors, 2023
This paper analyses the centralized fusion linear estimation problem in multi-sensor systems with multiple packet dropouts and correlated noises. Packet dropouts are modeled by independent Bernoulli distributed random variables. This problem is addressed
Rosa M. Fernández-Alcalá   +3 more
doaj   +1 more source

Black Holes and Complexity via Constructible Universe

open access: yesUniverse, 2020
The relation of randomness and classical algorithmic computational complexity is a vast and deep subject by itself. However, already, 1-randomness sequences call for quantum mechanics in their realization.
Jerzy Król, Paweł Klimasara
doaj   +1 more source

Specifying ODP computational objects in Z [PDF]

open access: yes, 1996
The computational viewpoint contained within the Reference Model of Open Distributed Processing (RM-ODP) shows how collections of objects can be configured within a distributed system to enable interworking.
B Meyer   +6 more
core   +2 more sources

A More Efficient Conditional Private Preservation Scheme in Vehicular Ad Hoc Networks

open access: yesApplied Sciences, 2018
It is a challenging issue to provide a secure and conditional anonymous authentication scheme in vehicle ad hoc networks (VANETs) with low storage space and computational cost. In 2008, Lu et al.
Tao Wang, Xiaohu Tang
doaj   +1 more source

Computational Complexity Results for Genetic Programming and the Sorting Problem [PDF]

open access: yes, 2011
Genetic Programming (GP) has found various applications. Understanding this type of algorithm from a theoretical point of view is a challenging task. The first results on the computational complexity of GP have been obtained for problems with isolated ...
Neumann, Frank, Wagner, Markus
core  

Don't Blame Distributional Semantics if it can't do Entailment [PDF]

open access: yes, 2019
Distributional semantics has had enormous empirical success in Computational Linguistics and Cognitive Science in modeling various semantic phenomena, such as semantic similarity, and distributional models are widely used in state-of-the-art Natural ...
Boleda, Gemma, Westera, Matthijs
core   +3 more sources

A Long Short-Term Memory Neural Network for the Low-Cost Prediction of Soot Concentration in a Time-Dependent Flame

open access: yesEnergies, 2021
Particulate matter (soot) emissions from combustion processes have damaging health and environmental effects. Numerical techniques with varying levels of accuracy and computational time have been developed to model soot formation in flames. High-fidelity
Mehdi Jadidi   +2 more
doaj   +1 more source

Constraint-based computational semantics : a comparison between LTAG and LRS [PDF]

open access: yes, 2006
This paper compares two approaches to computational semantics, namely semantic unification in Lexicalized Tree Adjoining Grammars (LTAG) and Lexical Resource Semantics (LRS) in HPSG.
Kallmeyer, Laura, Richter, Frank
core  

A Metalanguage for Guarded Iteration

open access: yes, 2018
Notions of guardedness serve to delineate admissible recursive definitions in various settings in a compositional manner. In recent work, we have introduced an axiomatic notion of guardedness in symmetric monoidal categories, which serves as a unifying ...
A Carboni   +27 more
core   +1 more source

Anaphora and Discourse Structure [PDF]

open access: yes, 2002
We argue in this paper that many common adverbial phrases generally taken to signal a discourse relation between syntactically connected units within discourse structure, instead work anaphorically to contribute relational meaning, with only indirect ...
Joshi, Aravind   +3 more
core   +2 more sources

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