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

Export induced spatial divergence

Casper, Jonas; Li, Lei; Luo, Jinfeng - 2023 - This version: October 2023

How does export liberalization affect firm location choice and the spatial concentration of economic activity? We address these questions using the geo-coordinates of Chinese manufacturing firms and find that export widens inter-city and intra-city spatial disparities by reinforcing initially...

Persistent link: https://www.econbiz.de/10014495900

The spatial distribution of urban consumer service firms : evidence from yelp reviews

Humphreys, Brad R.; Matti, Josh - In: International journal of empirical economics 2 (2023) 3, pp. 1-26

A growing literature employs distance-based measures of localization to assess the spatial distribution of firms with a … substantial localization and service differentiation among localised firms. Firm concentration varies across service cost and …

Persistent link: https://www.econbiz.de/10014430504

Spatial concentration and firm-level innovation : evidence from Ghana

Krakah, Anthony; Vannoorenberghe, Gonzague - 2023

Persistent link: https://www.econbiz.de/10015459637

Journey into virtual reality : Identifying behavioral intentions to use virtual reality in tourism through spectral clustering

Attasit Wiangkham; Komsit Kieanwatana; Rattawut Vongvit - In: Journal of open innovation : technology, market, and … 11 (2025) 1, pp. 1-13

Virtual Reality (VR) holds immense potential to revolutionize the tourism industry by transforming how destinations are marketed and experienced. Research consistently emphasizes VR's ability to enhance and enrich tourist experiences, offering new dimensions of engagement. However, despite its...

Persistent link: https://www.econbiz.de/10015358516

Location factors and agglomeration economies in the hotel industry : the case of Spain

Valenzuela-Ortiz, Andrea; Chica-Olmo, Jorge; Castañeda … - In: European journal of management and business economics : … 34 (2025) 1, pp. 1-22

Purpose This research investigates the effect of accessibility to points of tourist interest (buffer) and direct and indirect spatial spillover effects of agglomeration economies on tourism industry revenues in Spain. Design/methodology/approach Data were collected from the Bureau van Dijk's...

Persistent link: https://www.econbiz.de/10015372652

Algorithmic subsampling under multiway clustering

Chiang, Harold D.; Li, Jiatong; Sasaki, Yuya - In: Econometric theory 41 (2025) 1, pp. 79-122

Persistent link: https://www.econbiz.de/10015374592

Innovatives Business Development und Corporate Start-ups in nachhaltigen High Tech und High Service Clustern

Michalski, Tino - 2025

Internationale Unternehmen können durch die Verlagerung ihrer Business Development-Anstrengungen in nachhaltige regionale High Tech- & High Service-Cluster eine Verbesserung ihrer Business Development-Erfolge im Bereich innovativer nachhaltiger Geschäftsmodelle erzielen. Der vorliegende...

Persistent link: https://www.econbiz.de/10015376325

Creative technology hubs in Germany : mapping creative technology hubs and considering their potential for inclusive practice with migrants in Germany

BOP Consulting; British Council - 2025

Persistent link: https://www.econbiz.de/10015420447

A multiple factor analysis and hierarchical clustering of global logistics governance and development

Visbal-Cadavid, Delimiro; Delahoz-Domínguez, Enrique; … - 2025

This study integrates the Logistics Performance Index (LPI), Worldwide Governance Indicators (WGI), and Human Development Index (HDI) through Multiple Factor Analysis (MFA) and hierarchical clustering to create a comprehensive perspective on global development. By clustering countries based on...

Persistent link: https://www.econbiz.de/10015420463