19 papers · ranked by Valyu relevance
Kaiyue Cui, Yixiong Feng, Zhaoxi Hong, Zhiwu Li + 3 more
In the advent of Industry 5.0, the harmonious integration of human ingenuity and robotic precision in complex work environments is pivotal for sustainable industrial growth. The six-axis industrial robot, as an essential part of carrying out cyclic pick-and-place tasks in Industry 5.0, usually works in an extremely…
Daniel H. Huson, Sebastian Duchene
Phylogenetic trees and networks play a central role in biology, bioinformatics, and mathematical biology, and producing clear, informative visualizations of them is an important task. We present new algorithms for visualizing rooted phylogenetic networks in either a “combining” or “transfer” view, in both cladogram and…
Achmad Pratama Rifai, Wangi Pandan Sari
The multi-row layout problem (MRLP) involves arranging machines of varying sizes across multiple rows to minimize material handling costs. It is a significant design problem that frequently arises in practical situations. Some industrial settings require safety regulations to ensure a minimum distance between machines.…
Fang Li
—This paper presents a novel approach to automated stripboard circuit layout design using Answer Set Programming (ASP). The work formulates the layout problem as both a synthesis and multi-objective optimization task that simultaneously generates viable layouts while minimizing board area and component strip crossing.…
Daniel H. Huson
Phylogenetic trees and networks play a central role in biology, bioinformatics, and mathematical biology, and producing clear, informative visualizations of them is an important task. Tanglegrams, which display two phylogenies side by side with lines connecting shared taxa, are widely used for comparing evolutionary…
Jeongeun Kim, Sabrina Yarzada, Paul Chen, Christopher Torng
—Growing interest in semiconductor workforce development has generated demand for platforms capable of supporting large numbers of independent hardware designs for research and training without imposing high per-project overhead. Traditional multi-project wafer (MPW) services based solely on physical co-placement have…
Yang Shi, Xi Lin, Zhiang Wang, Siyuan Xu + 7 more
—Macro placement plays a vital role in very largescale integration (VLSI) backend design, since macros typically occupy large areas, and poor placement may complicate power distribution, degrade total wirelength and timing, and cause severe routing congestion. However, this stage still relies highly on human experts…
Shuqiang Xu, Xiang Huang, Shuanggao Li, Guoyi Hou + 1 more
In digital-measurement-assisted assembly of large aircraft components, the spatial layout of Enhanced Reference System (ERS) points determines coordinate transformation accuracy and stability. To address manual layout limitations-specifically low efficiency, occlusion susceptibility, and physical deployment…
Kun Xie, Chenglin Cai, Zhouwang Yang, Jundao Pan
Reliable high-precision positioning in railway tunnels is essential for intelligent train operation and safety monitoring, yet GNSS signals are severely degraded by blockage and multipath. This paper proposes a deployment-oriented numerical framework to optimize pseudolite layouts in tunnels by explicitly modeling…
Jing Zhang, Yanxu Zhou, Chenyu Xu, Yulin Zhu + 3 more
Understanding how interface layout influences visual search performance is important for optimizing virtual reality (VR) interfaces. This study investigated visual search efficiency and gaze behavior in simulated VR menu interfaces using a screen-based eye-tracking experiment. To enable controlled measurement of gaze…
Viktor Emil Korladinov, Antonin Novak, Zdeněk Hanzálek, Erik Sonntag + 1 more
The recent emergence of planar transport systems necessitates re-evaluation of Flexible Manufacturing Systems (FMS) to address the simultaneous scheduling of internal logistics and production operations. By operating on a tile-based planar grid, these systems allow independent movers full two-dimensional freedom…
Markus Wallinger, Oscar Navarro, Stephen G. Kobourov
Trees arise in many applications and computing nice tree layouts is a classical problem in information visualization. In many practical settings, vertices need to be represented as rectangles with a given width and height rather than as points. When an order over the children of each vertex is given, polynomial-time…
Authors not listed
This article presents an overview about the state of the art in the development of structured packings for distillation applications. The focus is on highlighting different approaches including heuristic development cycles, the development of new packing structures, 3D-printing as tool for manufacturing, and…
Authors not listed
Designing efficient photoreactors remains challenging due to the complex interplay of light transport phenomena, shaped by reflection, scattering and absorption processes. Here, we introduce a workflow that integrates ray-tracing digital twins with multi-objective Bayesian optimization to autonomously design…
Somashekaracharya G. Bhaskaracharya, Aravind Acharya, Bastian Hagedorn, Vinod Grover
Modern deep learning compilers rely on layout abstractions to manage the complex mapping between logical tensor structures and physical memory arrangements. CuTe layouts and Triton linear layouts are widely adopted industry standards. However, these layout systems operate independently with distinct mathematical…
Benjamin M. David, Paul A. Jensen
Coordinating multiple liquid handling robots is a complex logistical task when designing biological experiments. Protocol designers must consider the capabilities and constraints of each robot to distribute work optimally across multiple instruments. We developed an optimization framework that finds optimal liquid…
Anh Phong Tran, Dhruv D. Jatkar, M. Ali Al-Radhawi, Elizabeth A. Ernst + 1 more
Minimal synthesis of Boolean functions is an NP-hard problem, and heuristic approaches typically give suboptimal circuits. However, in the emergent field of synthetic biology, genetic logic designs that use even a single additional Boolean gate can render a circuit unimplementable in a cell. This has led to a renewed…
Alexandre P Aguiar
The preparation of multi-panel figures remains a labor-intensive step in scientific publication, particularly in image-intensive fields such as zoological taxonomy. Although many tools are available, they are generally either general-purpose applications or highly specialized solutions that may be difficult to install…
Changin Oh, Kathleen P. Wilkie
We present the Toroidal Search Algorithm (TSA), a novel population-based metaheuristic optimization method inspired by the topology of a torus. Conventional metaheuristics frequently suffer from boundary stagnation, a phenomenon that severely degrades performance in bounded and high-dimensional search spaces. TSA…