Results 61 to 70 of about 13,128 (278)
International Journal of Applied Earth Observations and GeoinformationAccurate road networks are of great importance to online food delivery (OFD) services. In recent years, various data sources have been used to extract road information.
Bingnan Li +4 more
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Sensors, 2016 Wearable and smartphone technology innovations have propelled the growth of Pedestrian Navigation Services (PNS). PNS need a map-matching process to project a user’s locations onto maps.
Yoonsik Bang, Jiyoung Kim, Kiyun Yu
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Semi-Supervised Machine Learning for Livestock Threat Classification Using GPS Data
IEEE Access, 2023 South African livestock farmers face major challenges in the form of livestock theft and predation. In response to these concerns, farmers started using a collar that monitors the acceleration of an animal and, when specific parameters are met, triggers ...
Urs J. De Swardt, Herman Kamper
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Advanced Intelligent Systems, EarlyView.This paper presents a lidar‐based sensor node design and a rule‐based state observer for edge‐based traffic participant tracking. Unlike other state‐of‐the‐art methods, this state observer enables real‐time, CPU‐only edge processing without relying on machine learning approaches.
Simon Schäfer +2 more
wiley +1 more source
Identifying Stops and Moves in WiFi Tracking Data
Sensors, 2018 There are multiple methods for tracking individuals, but the classical ones such as using GPS or video surveillance systems do not scale or have large costs.
Cristian Chilipirea +3 more
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The Anatomical Record, EarlyView.Abstract Basking sharks, Cetorhinus maximus (Gunnerus, Brugden [Squalus maximus], Det Kongelige Norske Videnskabers Selskabs Skrifter, 1765, vol. 3, pp. 33–49), feed by gaping their mouths and gill slits, greatly reorienting their cranial skeletons to filter food from water.
Tairan Li +12 more
wiley +1 more source
Influence of floating car data quality on congestion identification
European Journal of Transport and Infrastructure Research, 2020 This paper explores the usability of floating car data (FCD) of mixed quality in congestion analysis on motorways. The specific data quality aspects that we are investigating are the number and density of trajectories, the GPS interval, and the fleet ...
Wolfgang Blumthaler +2 more
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Archaeological Prospection, EarlyView.ABSTRACT This document is a report on the field application of non‐invasive geophysical and robotic prospecting methods at the submerged Neolithic site of La Marmotta (Lake Bracciano, Italy), within the LAHKE (LAke Heritage Knowledge and Exploration) project; the study focuses on the practical validation, adaptation and transfer of existing ...
dell' Erba Ramiro +4 more
wiley +1 more source
Trajectory-Based Road-Geometry and Crash-Risk Estimation with Smartphone-Assisted Sensor Networks
International Journal of Distributed Sensor Networks, 2014 As mobile devices came into wide use, it became practical to collect travel data in personal logs. Many studies have been conducted to extract meaningful information from this trend.
Dongwook Lee, Ilmin Kim, Minsoo Hahn
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GPs’ perspectives of the patient encounter – in the context of standardized cancer patient pathways
Scandinavian Journal of Primary Health Care, 2020 Objective: We aim to explore how GPs assign meanings and act upon patients’ symptoms in primary care encounters in the context of standardized cancer patient pathways (CPPs).
Cecilia Hultstrand +3 more
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