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Complex robotics domains (e.g., remote exploration applications and scenarios involving interactions with humans) require encoding high-level mission specifications that consider uncertainty. Most current fielded systems in practice require humans ...

We consider the problem of synthesizing safety strategies for control systems, also known as shields. Since the state space is infinite, shields are typically computed over a finite-state abstraction, with the most common abstraction being a ...

In resource-limited settings, portable ultra-low-field (uLF, i.e., 0.064T) magnetic resonance imaging (MRI) systems expand accessibility of radiological scanning, particularly for low-income areas as well as underserved populations like neonates ...

Although existing medical image segmentation methods provide impressive pixel-wise accuracy, they often neglect topological correctness, making their segmentations unusable for many downstream tasks. One option is to retrain such models whilst ...

Contrast agents in dynamic contrast enhanced magnetic resonance imaging allow to localize tumors and observe their contrast kinetics, which is essential for cancer characterization and respective treatment decision-making. However, contrast agent ...

GUI test case migration is the process of migrating GUI test cases from a source app to a target app for a specific functionality. However, test cases obtained via existing migration approaches can hardly be directly used to test target functionalities ...

The problem of automatically proving the equality of terms over recursive functions and inductive data types is challenging, as such proofs often require auxiliary lemmas which must themselves be proven. Previous attempts at lemma discovery compromise on ...

Embedded systems have been widely used in various fields, such as smart cities, automotive electronics, and 5G chips, etc. In order to solve the modeling problem of embedded systems, a solution is obtained using an extended Petri net synthesis ...

Computational modeling of gene regulation processes is a gainful approach in combination with experimental research to elucidate mechanistic behavior and understand the dynamic nature of cell signaling events. Previously, automatic synthesis ...

Classical Petri net synthesis is a method to generate a Petri net from a labelled transition system. In this paper, by contrast, it is assumed that a (finite) set of markings is given, and an algorithm is described which generates a Petri net of ...

Synthetic surface gestures are required for efficient test-automation of gesture-based applications, but must resemble human gestures as closely as possible. We thus require options to assess the human-like quality of synthetic surface gestures. In this ...

Quantum computers are a revolutionary class of computational platforms that are capable of solving computationally hard problems. However, today’s quantum hardware is subject to noise and decoherence issues that together limit the scale and complexity of ...

Automata and Petri nets are two typical models of discrete event systems. The paper studies the problem of converting a finite automaton into a Petri net that satisfies the specified structural features. More specifically, we identify a labeled ...

To implement quantum algorithms on quantum computers it is crucial to decompose their operators into the limited gate set supported by those computers. Unfortunately, existing works automating this essential task are generally slow and only applicable to ...

This paper considers the problem of solving infinite two-player games over finite graphs under various classes of progress assumptions motivated by applications in cyber-physical system (CPS) design. Formally, we consider a game graph $G$, a ...$$$$$$$$$$$$$$$$$\mathcal{}$$$$\mathfrak{}$$\mathcal{}$$$$$

In the dynamic field of urban planning and the context of unprecedented natural events, such as hurricanes, the fast generation of accurate maps from satellite imagery is paramount. While several studies have utilized Generative Adversarial Networks (...

The paper presents a systematic approach to the derivation of implementations from abstract specifications featuring a few structural properties common to a large variety of algorithmic problems starting with sorting. The method is applied in a ...

• A generic design tactic for deriving correct-by-construction implementations.
• Conceptual separation between representing and represented data.
• ‘Greedy’ algorithms derived by the divide-and-conquer principle.

Behavior trees (BTs) have been extensively applied in the area of both computer games and robotics, as the control architectures. However, the construction of BTs is labor-expensive, time-consuming, and even impossible as the complexity of task ...

Signature verification is a critical task in many applications, including forensic science, legal judgments, and financial markets. However, current signature verification systems are often difficult to explain, which can limit their acceptance in ...

We present an application of strategy synthesis to enforce spatial properties. This is achieved by implementing a toolchain that enables the tools CATLib and VoxLogicA to interact in a fully automated way. The Contract Automata Library (CATLib) is ...