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Preconceptional and gestational weight trajectories and risk of delivering a small-for-gestational-age baby in rural Gambia
age-related trajectories gestational weight gain maternal nutrition prepregnancy weight small for gestational age
2018/11/14
Background: Maternal nutritional status is a key determinant of small for gestational age (SGA), but some knowledge gaps remain, particularly regarding the role of the energy balance entering pregnanc...
THE TRADE-OFF BETWEEN PRIVACY AND GEOGRAPHIC DATA RESOLUTION. A CASE OF GPS TRAJECTORIES COMBINED WITH THE SOCIAL SURVEY RESULTS
GPS trajectories privacy locational privacy
2016/7/8
Trajectory datasets are being generated in great volumes due to high levels of Global Positioning System (GPS) and Location-Based Services (LBS) use. Such data are increasingly being collected for a v...
ANALYSIS OF SPATIO-TEMPORAL TRAFFIC PATTERNS BASED ON PEDESTRIAN TRAJECTORIES
Periodic Event Analysis Walking Path Network Dynamic Prior Map
2016/7/8
For driver assistance and autonomous driving systems, it is essential to predict the behaviour of other traffic participants. Usually, standard filter approaches are used to this end, however, in many...
Robot Self-Characterisation of Experience Using Trajectories in Sensory-Motor Phase Space
environmental interaction interaction characterisation informaiton distance factal dimension AIBO robot
2015/8/3
We describe sensorimotor phase-plots constructed using information theoretical methods from raw sensor data as a way for a robotic agent to characterise its interactions and interaction history. Measu...
Exploiting Vestibular Output during Learning Results in Naturally Curved Reaching Trajectories
vestibular system Nico humanoid robot reaching trajectory radial basis function network degrees-of-freedom problem developmental robot
2015/7/30
Teaching a humanoid robot to reach for a visual target is a complex problem in part because of the high dimensionality of the control space. In this paper, we demonstrate a biologically plausible simp...
Tunnel-in-the-Sky Cockpit Display for Complex Remote Sensing Flight Trajectories
Tunnel-in-the-Sky Cockpit Complex Remote Sensing Flight Trajectories
2015/6/29
Three-dimensional flight displays can increase the efficiency of remote sensing flight operations by providing enhanced guidance and situational awareness on straight and curved flight paths. Such a d...
CHALLENGES AND POTENTIALS USING MULTI ASPECT COVERAGE OF URBAN SCENES BY AIRBORNE SAR ON CIRCULAR TRAJECTORIES
Airborne Circular Synthetic Aperture Radar UAV Urban Scenario FMCW SAR Multi Aspect Microwave Imaging
2015/4/1
Airborne SAR on small and flexible platforms guarantees the evaluation of local damages after natural disasters and is both weather and daylight independent. The processing of circular flight trajecto...
Finding Good Areas for Renting Apartments Using Apartments Information and Users' Trajectories
Apartment Renting Location Based Services Ubiquitous Mapping Moving Trajectory User Context
2014/7/23
Current apartment renting web sites provide services to search apartments by attribute filters while they lack the services to help find areas that are convenient for living and meet customers’ person...
Automotive and aeronautical clusters in the São Paulo state’s Vale do Paraíba: a comparison of formation trajectories
Clustering Aerospace cluster Automotive cluster
2010/10/25
This paper presents a comparison of the relevant characteristics of São Paulo State’s Vale do Paraíba automotive and aerospace clusters observed and analyzes the technological and productive ch...
Automatic motion learning in the presence of anomalies using coefficient feature space representation of trajectories
Object trajectory dimensionality reduction trajectory clustering
2009/9/9
Techniques for understanding video object motion activity are becoming increasingly important with the widespread adoption of CCTV surveillance systems. Motion trajectories provide rich spatiotemporal...