Search Results - subject:"localization"

An optimized ensemble model for predicting average localization error of wireless sensor networks

Nti, Isaac Kofi; Rout, Sidharth Sankar; Yeboah, Jones - 2024

proposed an optimized ML ensemble model for (i) identifying the critical network parameters for node localization when setting … localization error of wireless sensor networks. We used the random forest algorithm with optimized hyperparameters from different … optimization techniques to predict average localization error (ALE) using independent features like node density, anchor ratio …

Persistent link: https://www.econbiz.de/10015414475

The effect of high-tech clusters on the productivity of top investors: comment

Wiebe, Michael - 2026

Moretti (2021a,b) (henceforth M21) studies agglomeration effects for innovation, testing whether the size of technology clusters causes patenting. Agglomeration effects are important for understanding technological progress (Kerr and Robert-Nicoud, 2020), and are affected by constraints on...

Persistent link: https://www.econbiz.de/10015625430

Trade openness and innovation performance in the EU : an analysis of cluster dynamics

Loučanová, Erika; Olšiaková, Miriam; Paluš, Hubert - In: Economies : open access journal 14 (2026) 1, pp. 1-15

In the modern globalized context, innovation represents a key driver of economic growth, while international trade plays an important role in fostering it. This study examines the relationship between the degree of trade openness and innovation performance across 27 EU member states over the...

Persistent link: https://www.econbiz.de/10015625806

Trajectories, fairness, and convergence : global development in a multidimensional econo-environmental capability space

Imaduddin, Muhammad Hasan; Basu, Soumya; Okumura, Hideyuki - In: Economies : open access journal 14 (2026) 1, pp. 1-38

This study examines global econo-environmental capability for 118 countries over 1995 to 2024 using a five-lens framework covering productive capacity (PC), developmental momentum (DM), resource efficiency (RE), degradation and depletion ratio (DDR), and remaining development potential (RDP)....

Persistent link: https://www.econbiz.de/10015625857

Clusters of excellence and science spillovers to industry : evidence from additive manufacturing

Hottenrott, Hanna; Schaper, Thomas; Schwierzy, Julian - 2026

Competitive public research funding is an important policy instrument to foster scientific progress. The effective design of such funding schemes and whether they generate knowledge spillovers to industrial inventions, however, remains debated. In this paper, we investigate the impacts of...

Persistent link: https://www.econbiz.de/10015626717

Algorithm for searching weight indicators in the reproduction cycles proportions of different sectoral localization at the regional level

Zaytsev, Andrey; Dmitriev, Nikolay; Faizullin, Rinat; … - In: Montenegrin journal of economics 22 (2026) 1, pp. 49-58

Persistent link: https://www.econbiz.de/10015614044

Design right commercialization by public technology transfer organizations : disseminating design knowledge in regional innovation systems

Fukugawa, Nobuya - 2026

Persistent link: https://www.econbiz.de/10015614210

Integrated poultry production-distribution optimization

Gbéya, Samuel; Darvish, Maryam; Renaud, Jacques; … - 2026

Persistent link: https://www.econbiz.de/10015617894

A variable neighborhood search heuristic for semi-supervised minimum sum-of-squares clustering

Midingoyi, Mahuton Hugues; Meneses, André; Aloise, Daniel - 2026

Persistent link: https://www.econbiz.de/10015617912

Identifying spatial regimes of economic fragility through spatially constrained clustering : evidence from Italian municipalities

Chiodin, Alessio; Manera, Matteo; Maranzano, Paolo; … - 2026

The COVID-19 pandemic generated highly heterogeneous economic effects across territories, reflecting differences in local production structures and spatial organization. This paper examines the geography of short-run economic fragility during the first wave of the pandemic by identifying...

Persistent link: https://www.econbiz.de/10015617953