Showing 101 - 120 results of 135 for search '"MAVEN"', query time: 0.08s Refine Results
  1. 101

    Simulation of Transient Topside Layer in the Martian Ionosphere by Chunhua Jiang, Rong Tian, Lehui Wei

    Published 2023-01-01
    “…Many Mars missions, e.g., Mariner, Viking, Mars Global Surveyor (MGS), Mars Express (MEX), and Mars Atmosphere and Volatile Evolution (MAVEN), have been launched to study the Martian atmosphere. …”
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    Article
  2. 102

    A new model describing Forbush Decreases at Mars: combining the heliospheric modulation and the atmospheric influence by Jingnan Guo, Robert F. Wimmer-Schweingruber, Mateja Dumbović, Bernd Heber, YuMing Wang

    Published 2020-01-01
    “…The modeled results are in good agreement with measurements of Forbush decreases caused by ICMEs/SIRs based on data collected by MSL on the surface of Mars and by the Mars Atmosphere and Volatile EvolutioN (MAVEN) spacecraft in orbit. Our model and these findings support the validity of both the Forbush decrease description and Martian atmospheric transport models.…”
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  3. 103
  4. 104

    Observation based climatology Martian atmospheric waves perturbation Datasets by Jie Zhang, Qianqian Ji, Zheng Sheng, Mingyuan He, Yang He, Xinjie Zuo, Zefeng He, Zilin Qin, Gangyao Wu

    Published 2023-01-01
    “…MAWPD uses the Data INterpolating Empirical Orthogonal Functions method (DINEOF) reconstruction method for data assimilation with the observational data from the Mars Global Surveyor (MGS), Mars Reconnaissance Orbiter (MRO), Mars Atmosphere and Volatile EvolutioN (MAVEN), Mars Pathfinder (MP), Mars Phoenix Lander (MPL), Mars Exploration Rover (MER) and Mars Express (MEX) temperature retrievals. …”
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  5. 105

    On the morphology of electrostatic solitary waves in the Earth’s aurora by Steffy Sara Varghese, Kuldeep Singh, Ioannis Kourakis

    Published 2022-10-01
    “…Abstract Electrostatic solitary waves (ESWs) have been detected in abundance in Space plasma observations, both by satellites in near-Earth plasma environments as well as by planetary missions, e.g. Cassini in Saturn or MAVEN in Mars. In their usual form, these are manifested as a bipolar electric field corresponding to a bell-shaped pulse in the electrostatic potential. …”
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  6. 106

    Effects of ion composition on escape and morphology on Mars by Q. Zhang, Q. Zhang, M. Holmström, X.-D. Wang

    Published 2023-09-01
    “…We use measurements from the Mars Atmosphere and Volatile Evolution (MAVEN) mission and Mars Express (MEX) for one orbit on 1 March 2015. …”
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  7. 107

    Event detection for cyber security news articles by Huang, Jovan Tian Chun

    Published 2023
    “…Our experiments, conducted using the Cybersecurity Event Annotation Corpus (CEAC), the sole corpus available for cybersecurity news event extraction at the time of writing, demonstrate the robustness and efficacy of the LPCNED model despite limited data availability, even outperforming the BERT-CRF model used on the MAVEN dataset in the general domain and the SPEED model. …”
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    Final Year Project (FYP)
  8. 108

    A contrastive learning framework for event detection via semantic type prototype representation modelling by Hao, Anran, Luu, Anh Tuan, Hui, Siu Cheung, Su, Jian

    Published 2023
    “…We conduct extensive experiments on the ACE 2005 and MAVEN benchmark datasets. The performance results show that our proposed SemPRE model achieves state-of-the-art performance on the datasets and outperforms existing baselines on limited annotated data and without using any external resources. …”
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    Journal Article
  9. 109

    Large-Scale Identification and Analysis of Factors Impacting Simple Bug Resolution Times in Open Source Software Repositories by Elia Eiroa-Lledo, Rao Hamza Ali, Gabriela Pinto, Jillian Anderson, Erik Linstead

    Published 2023-02-01
    “…Well-established version control systems and repository hosting services such as GitHub and Maven provide a checks-and-balances structure to minimize the amount of buggy code introduced. …”
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    Article
  10. 110

    Direct evidence for efficient scattering of suprathermal electrons by whistler mode waves in the Martian magnetosphere by Tong Li, Si Liu, Chang Yang, FuLiang Xiao, HongMing Yang, Sai Zhang, ZhongLei Gao, Qian He, QingHua Zhou, QiWu Yang, YiHua He

    Published 2023-11-01
    “…In this paper, we present a unique event in the Martian magnetosphere in which enhanced whistler mode waves (~10−11 V2/m2/Hz) with frequency of 0.1 fce–0.5 fce occurred, based on MAVEN data, exactly corresponding to a significant decrease of suprathermal electron fluxes. …”
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  11. 111

    Event detection for biomedical text by Pham, Nguyen Minh Thu

    Published 2022
    “…In addition, our proposed LPBED model also outperforms the baseline BERT-CRF model used for the MAVEN dataset in general domain. It demonstrates that our proposed model achieves competitive performance for event detection in biomedical text, which provides the potential for further investigation on the event extraction task.…”
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    Final Year Project (FYP)
  12. 112

    Graphical user interface of a mobile tunnel inspection robot by Dey, Sayan

    Published 2016
    “…A user interface (the MAVEN), was used as reference for further customisation and improvement. …”
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    Final Year Project (FYP)
  13. 113

    A design for a mobile robotic avatar - modular framework by Seet, Gerald Gim Lee, Pang, Wee Ching, Burhan, Chen, I-Ming, Iastrebov, Viatcheslav, Gu, William, Wong, Choon Yue

    Published 2013
    “…This paper presents a modular architecture for MAVEN; a mobile robotic avatar. The proposed modular architecture allows for rapid customization to suit changes in application requirements. …”
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    Conference Paper
  14. 114

    Rumen and Serum Metabolomes in Response to Endophyte-Infected Tall Fescue Seed and Isoflavone Supplementation in Beef Steers by Taylor B. Ault-Seay, Emily A. Melchior-Tiffany, Brooke A. Clemmons, Juan F. Cordero, Gary E. Bates, Michael D. Flythe, James L. Klotz, Huihua Ji, Jack P. Goodman, Kyle J. McLean, Phillip R. Myer

    Published 2020-11-01
    “…Metabolites were extracted and then analyzed by UPLC-MS. The MAVEN program was implemented to identify metabolites for MetaboAnalyst 4.0 and SAS 9.4 statistical analysis. …”
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    Article
  15. 115

    In Situ Observations of Whistler-mode Waves in Magnetic Reconnection at Mars by Jing Wang, Jiang Yu, Aojun Ren, Zuzheng Chen, Xiaojun Xu, Jun Cui, Jinbin Cao

    Published 2023-01-01
    “…Based on in situ measurements from MAVEN, the Mars Atmosphere and Volatile Evolution mission, we report for the first time whistler-mode waves in the ion diffusion region at the center of the current sheet in the Martian magnetotail. …”
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  16. 116

    Performance Evaluation of an Independent Time Optimized Infrastructure for Big Data Analytics that Maintains Symmetry by Satvik Vats, Bharat Bhushan Sagar, Karan Singh, Ali Ahmadian, Bruno A. Pansera

    Published 2020-08-01
    “…In the first node (Name-node 1), Mahout is installed with all machine learning libraries through the maven repositories. The second node (Name-node 2), R connected to Hadoop, is running through the shiny-server. …”
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  17. 117

    An automated dialogue management system for a museum robotic guide by Yu, Eugene GuangQian

    Published 2015
    “…For this project, a museum robotic guide is made from an existing platform, MAVEN. In order to mimic a human tour guide, the fully autonomous robotic guide will give a basic tour by guiding users around the given floor area. …”
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    Final Year Project (FYP)
  18. 118

    A New Method for Retrieving Electron Density Profiles from the MARSIS Ionograms by Wendong Liu, Libo Liu, Yiding Chen, Huijun Le, Ruilong Zhang, Wenbo Li, Jiacheng Li, Tongtong Zhang, Yuyan Yang, Han Ma

    Published 2022-04-01
    “…The piece-wise exponent used in our method can reasonably capture the altitude structure of the Martian topside ionosphere, which has been validated with the MGS and MAVEN data. In an altitude regime of lower than 200 km, the average absolute height error of the same electron density between MGS data and fitted profiles is 0.006 km, and the average relative error is 0.008%. …”
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    Article
  19. 119

    Isha yoga practices, vegan diet, and participation in Samyama meditation retreat: impact on the gut microbiome & metabolome – a non-randomized trial by Maitreyi Raman, Ramana Vishnubhotla, Hena R. Ramay, Maria C. B. Gonçalves, Andrea S. Shin, Dhanashri Pawale, Balachundhar Subramaniam, Senthilkumar Sadhasivam

    Published 2023-04-01
    “…Metabolomics were performed on a mass spectrometer coupled to a UHLPC system and analyzed by El-MAVEN software. Results Alpha diversity showed no significant differences between meditators and controls, while beta diversity showed significant changes (padj = 0.001) after Samyama in meditators’ microbiota composition. …”
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  20. 120

    Energetic Electron Pitch-angle Distributions in the Martian Space Environment: Pancake by Z. Z. Guo, Y. Y. Liu, Z. Wang, Y. Xu

    Published 2023-01-01
    “…We perform a statistical investigation of the occurrence rates of energetic electron (100–500 eV) pancake pitch-angle distributions (PADs) in the Martian space environment by utilizing 6 yr of MAVEN data. In the Martian ionosphere, we find the following: (1) at the same altitude in the terminator and night regions, the occurrences rates in the center of the southern magnetic anomaly regions are very low, but at the edges of strong magnetic fields, they increase significantly; (2) the occurrence rates of energetic electron perpendicular anisotropies on the Martian dayside increase with altitude; and (3) some closed magnetic lines in the 10°S–55°S, 30°W–125°W region at 400–800 km altitude gradually become open during the rotation of Mars from duskside to dawnside, while more closed magnetic lines are produced in the 40°S–65°S, 35°E–90°E region. …”
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