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Annals of Mathematics and Artificial Intelligence OnlineFirst articles

An XAI-based meta-parameter tuning for time-series forecasting

  • Open Access
  • Research

How can we efficiently determine meta-parameter values for deep learning-based time-series forecasting given a time-series dataset? This paper introduces Xtune, an efficient and novel meta-parameter tuning method for deep learning-based …

Readable automated proofs of ruler and compass constructions

  • Research

Although there are several systems that successfully generate construction steps for ruler and compass construction problems, none of them provides readable synthetic correctness proofs for generated constructions. In this paper, we demonstrate …

Automation of triangle straightedge-and-compass constructions using automated planning

  • Research

In this paper, we consider automated solving of triangle straightedge-and-compass construction problems by reducing them to automated planning. We consider the problems from the Wernick’s list, where each problem assumes that locations of three …

Approximate integrity constraints in incomplete databases with limited domains

  • Open Access
  • Research

A strongly possible constraint is an intermediate concept between possible and certain constraints, based on the strongly possible world approach (a strongly possible world is obtained by replacing NULL’s by a value from the ones appearing in the …

Filters-based revision

  • Research

The AGM paradigm, introduced by Alchourrón, Gärdenfors and Makinson, is a well-established formal framework that identifies the postulates (principles) governing any rational revision operator on belief sets. A central pillar in the study of …

Type-based computation of knowledge graph statistics

  • Open Access
  • Research

We propose a formal model of a knowledge graph (abbr. KG) that classifies the ground triples into sets that correspond to the triple types. The triple types are partially ordered by the sub-type relation. Consequently, the sets of ground triples …

Can’t you answer while you wait?

  • Open Access
  • Research

Many modern-day systems rely on information that is constantly arriving, and they need to make decisions based on it – a problem known as continuous query answering. In many situations, these systems can benefit from identifying possible outcomes …

Energy disaggregation via Bayesian non-negative matrix factorization with sum-to-k constraint

  • Research

Non-Intrusive Load Monitoring (NILM), also referred to as energy disaggregation, is the task of estimating a device level energy consumption using the aggregated energy consumption of different devices at one single measurement point without …

A formal approach to attack graphs

An attack graph is a concise portrayal of the various paths within an open system that enable an attacker to reach a prohibited state (such as gaining access to a restricted resource), despite the system’s preventive measures. The assessment of …

On automated completion of geometry statements and proofs with GeoGebra Discovery

  • Research

At the ADG 2023 a protocol, implemented on an extension of Larus automated theorem prover, to automatically complete statements and proofs in Euclidean geometry, was presented by S. T. Gonzalez, P. Janičić, and J. Narboux. The approach is …

Design of optimal quasi-developable surface via simulated annealing based shape-parameter-search algorithm

  • Research

In this paper, a novel method is presented to increase the developability of the quasi-developable Bézier surface from two design curves using the Simulated Annealing-based Shape Parameter Search (SASPS) algorithm based on the shape parameters of …

On domain generators for the evaluation of action reversibility in STRIPS

  • Open Access
  • Research

Robustness is a crucial requirement for the deployment of AI systems in real-world scenarios. In the context of AI planning, the concept of action reversibility, i.e., the ability to undo the effects of an action using a reverse plan, is a …

A multi-algorithm pathfinding method: Exploiting performance variations for enhanced efficiency

  • Open Access
  • Research

This paper presents a performance evaluation of several heuristic search algorithms in the context of pathfinding. Our objective is to assess the performance of these algorithms in various grid-based environments to present how specific domain …

Multi-trainer binary feedback interactive reinforcement learning

  • Research

Interactive reinforcement learning is an effective way to train agents via human feedback. However, it often requires the trainer (a human who provides feedback to the agent) to know the correct action for the agent. If the trainer is not always …

Conformal test martingales for hypergraphical models

  • Open Access

In this work, we study applications of the Conformal Prediction machine learning framework to the questions of statistical data testing. This technique is also known as Conformal Test Martingales. Earlier works on this topic used it to detect …

Tumato 2.0 - a constraint-based planning approach for safe and robust robot behavior

  • Research

Ensuring the safe and effective operation of autonomous systems is a complex undertaking that inherently relies on underlying decision-making processes. To rigorously analyze these processes, formal verification methods, such as model checking …