Results 91 to 100 of about 15,510 (221)

On the Right Path to Circularity or Running Around in Circles? A Fresh Perspective on Circular Business Model Barriers

open access: yesBusiness Strategy and the Environment, Volume 34, Issue 4, Page 4958-4979, May 2025.
ABSTRACT The literature on circular business models (CBMs) has generated barrier categories and taxonomies but provides an incomplete understanding of how firms develop and scale CBMs in practice. We challenge prior literature by relating barriers directly to the CBM dimensions of value creation, value delivery, and value capture.
Johan Frishammar   +3 more
wiley   +1 more source

Mobile Robot Localization Based on Vision and Multisensor

open access: yesJournal of Robotics, 2020
To deal with the low accuracy of positioning for mobile robots when only using visual sensors and an IMU, a method based on tight coupling and nonlinear optimization is proposed to obtain a high-precision visual positioning scheme by combining measured ...
Lina Yao, Fengzhe Li
doaj   +1 more source

A Discrete‐Element‐Based Pore‐Scale Hydromechanical Approach to Investigate the Hysteresis Effect on the Unsaturated At‐Rest Earth Pressure Coefficient

open access: yesEngineering Reports, Volume 7, Issue 5, May 2025.
Comparison of the oedometer results for the saturated sample with the sample that experienced drying–wetting cycles (a). Volumetric strain versus suction in the drying path (b). K0 variations under drying–wetting paths (c). Effect of hysteresis on the at‐rest pressure coefficient during the first and second hydraulic cycles (d).
Hossein Ansari   +2 more
wiley   +1 more source

Accurate and Efficient LiDAR SLAM by Learning Unified Neural Descriptors

open access: yesIEEE Access
Point clouds generated by LiDAR sensors have been widely exploited in Simultaneous Localization and Mapping (SLAM). However, existing LiDAR SLAM approaches based on hand-crafted features easily suffer from being either overly sparse or dense, causing low-
Baihe Feng, Ying Zhang
doaj   +1 more source

Spoofing Detection Using GNSS/INS/Odometer Coupling for Vehicular Navigation

open access: yesSensors, 2018
Location information is one of the most vital information required to achieve intelligent and context-aware capability for various applications such as driverless cars. However, related security and privacy threats are a major holdback.
Ali Broumandan, Gérard Lachapelle
doaj   +1 more source

Mileage Extraction From Odometer Pictures for Automating Auto Insurance Processes

open access: yesFrontiers in Applied Mathematics and Statistics, 2019
For an insurance company is a priority to supply customers with an easy and streamlined way to provide all the information needed when reporting a claim or asking for a quote.
Shailesh Acharya, Glenn Fung
doaj   +1 more source

Localization and mapping algorithm based on Lidar-IMU-Camera fusion

open access: yesJournal of Intelligent and Connected Vehicles
Positioning and mapping technology is a difficult and hot topic in autonomous driving environment sensing systems. In a complex traffic environment, the signal of the Global Navigation Satellite System (GNSS) will be blocked, leading to inaccurate ...
Yibing Zhao   +4 more
doaj   +1 more source

An Empirical Investigation of Biased Survey Data and an Attempted Cure [PDF]

open access: yes
In this paper I investigate response bias in survey data on annual driving mileage and evaluate the performance of a proposed remedy, Orbit. Individuals systematically exaggerate their deviation from the sample average, and using the self-reported data ...
James E. Prieger
core  

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