Results 151 to 160 of about 5,010 (182)
Some of the next articles are maybe not open access.
Traj-Cloud: A Trajectory Cloud for enabling Efficient Mobility Services
2019 11th International Conference on Communication Systems & Networks (COMSNETS), 2019The advances of location-acquisition technologies and rapid development of GPS equipped devices have generated large spatio-temporal mobility traces fostering the opportunity of discovering inherent knowledge about urban dynamics. This mobility analytics of the movement behaviours of people and vehicles is the key component of building any intelligent ...
Shreya Ghosh, Soumya K Ghosh
openaire +2 more sources
CEP-traj: An event-based solution to process trajectory data
Information Systems, 2015In this day and age, there exists an increasing need for systems and architectures able to process spatio-temporal data in a timely way. As a result, this paper presents CEP-traj, a novel middleware to ease the development of real-time trajectory-based services based on the Complex Event Processing (CEP) paradigm.
Terroso-Saenz, F. +5 more
openaire +3 more sources
MLB-Traj: Map-Free Trajectory Prediction With Local Behavior Query for Autonomous Driving
IEEE Internet of Things JournalPredicting future motions of target agents is crucial to ensuring the safety of autonomous vehicles in Internet of Things environments. Although significant progress has been made in this field, most mainstream approaches rely heavily on high-definition (
Yilong Ren +4 more
openaire +2 more sources
Mechanisms that diversify an otherwise intrinsically processive Trav-Traj recombination program
The Journal of Immunology, 2017Abstract In DP thymocytes, the Tcra locus undergoes multiple rounds of V-J rearrangement in order to generate a functional TCRα chain. While Traj segment usage is strictly ordered from 5′ to 3′ as rearrangement proceeds, it is unclear to what degree Trav usage is also ordered.
Zachary Mark Carico +4 more
openaire +2 more sources
Traj-MergeGAN: A Trajectory Privacy Preservation Model Based on Generative Adversarial Network
Knowledge Science, Engineering and ManagementLida Guo, Zimeng Li, Jingyuan Wang
openaire +2 more sources
Proceedings of the Third International Workshop on Computational Transportation Science, 2010
Trajectory data play an important role in analyzing real world applications that involve movement features, e.g. natural and social phenomena such as bird migration, transportation management, urban planning and tourism analysis. Such trajectory data are a speical kind of time series with another focus on the spatial dimension besides the temporal one.
openaire +1 more source
Trajectory data play an important role in analyzing real world applications that involve movement features, e.g. natural and social phenomena such as bird migration, transportation management, urban planning and tourism analysis. Such trajectory data are a speical kind of time series with another focus on the spatial dimension besides the temporal one.
openaire +1 more source
RD-Traj: Residual Denoising Diffusion Models for GPS Trajectory Generation
2025 IEEE 3rd International Conference on Computer, Vision and Intelligent Technology (ICCVIT)In modern urban planning, traffic management, and location-based services, GPS trajectory data is of paramount importance. However, challenges related to privacy preservation and data acquisition constraints impede the availability of largescale, high ...
Ming Xu +3 more
semanticscholar +1 more source
AdaSports-Traj: Role- and Domain-Aware Adaptation for Multi-Agent Trajectory Modeling in Sports
Industrial Conference on Data MiningTrajectory prediction in multi-agent sports scenarios is inherently challenging due to the structural heterogeneity across agent roles (e.g., players vs. ball) and dynamic distribution gaps across different sports domains.
Yi Xu, Yun Fu
semanticscholar +1 more source
Traj-CoA: Patient Trajectory Modeling via Chain-of-Agents for Lung Cancer Risk Prediction
arXiv.orgLarge language models (LLMs) offer a generalizable approach for modeling patient trajectories, but suffer from the long and noisy nature of electronic health records (EHR) data in temporal reasoning.
Sihang Zeng +8 more
semanticscholar +1 more source
Synthesis of F-pilin polypeptide in the absence of F traJ product
Plasmid, 1984The products of a lambda transducing phage (ED lambda 101) which carries a segment of the F tra operon expressing F traA , traL , and traE activity from the lambda leftward promoter were examined using a uv-irradiated host system. After infection of an F- host, products of traE (19,500 Da) and traA (14,000 Da) were detectable among the lambda early ...
K, Ippen-Ihler +4 more
openaire +2 more sources