Takuma Oda

ORCID: 0000-0003-3071-9326
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About
Contact & Profiles
Research Areas
  • Transportation and Mobility Innovations
  • Transportation Planning and Optimization
  • Traffic control and management
  • Noise Effects and Management
  • Biomedical Text Mining and Ontologies
  • Reinforcement Learning in Robotics
  • Supramolecular Chemistry and Complexes
  • Urban Transport and Accessibility
  • Statistical Methods in Clinical Trials
  • Smart Grid Security and Resilience
  • Age of Information Optimization
  • Synthesis and Properties of Aromatic Compounds
  • Sharing Economy and Platforms
  • Impact of Light on Environment and Health
  • DNA and Nucleic Acid Chemistry

Tohoku University
2004-2021

Carnegie Mellon University
2018

Institute for Molecular Science
2004

Kyushu University
2004

Gunma University
2004

Modern vehicle fleets, e.g., for ridesharing platforms and taxi companies, can reduce passengers' waiting times by proactively dispatching vehicles to locations where pickup requests are anticipated in the future. Yet it is unclear how best do this: optimal requires optimizing over several sources of uncertainty, including vehicles' travel their dispatched locations, as well coordinating between so that they not attempt pick up same passenger. While prior works have developed models this...

10.1109/infocom.2018.8485988 article EN IEEE INFOCOM 2022 - IEEE Conference on Computer Communications 2018-04-01

Thephotochemical reaction of [3(3)](1,3,5)cyclophane 2, which is a photoprecursor for the formation propella[3(3)]prismane 18, was studied using sterilizing lamp (254 nm). Upon photolysis in dry and wet CH2Cl2 or MeOH presence 2 mol/L aqueous HCl solution, cyclophane afforded novel cage compounds comprised new skeletons, tetracyclo[6.3.1.0.(2,7)0(4,11)]dodeca-5,9-diene 43, hexacyclo[6.4.0.0.(2,6)0.(4,11)0.(5,10)0(9,12)]dodecane 44, pentacyclo[6.4.0.0.(2,6)0.(4,11)0(5,10)]dodecane 45. All...

10.1021/ja030032x article EN Journal of the American Chemical Society 2004-09-30

Ubiquitous mobile computing have enabled ride-hailing services to collect vast amounts of behavioral data riders and drivers optimize supply demand matching in real time. While these mobility service providers some degree control over the market by assigning vehicles requests, they need deal with uncertainty arising from self-interested driver behavior since workers are usually free drive when not assigned tasks. If a driver's can be accurately replicated on digital twin, more detailed...

10.1145/3442381.3449935 article EN 2021-04-19

Modern vehicle fleets, e.g., for ridesharing platforms and taxi companies, can reduce passengers' waiting times by proactively dispatching vehicles to locations where pickup requests are anticipated in the future. Yet it is unclear how best do this: optimal requires optimizing over several sources of uncertainty, including vehicles' travel their dispatched locations, as well coordinating between so that they not attempt pick up same passenger. While prior works have developed models this...

10.48550/arxiv.1804.04758 preprint EN other-oa arXiv (Cornell University) 2018-01-01

10.1016/j.trc.2024.104840 article EN cc-by Transportation Research Part C Emerging Technologies 2024-09-03

This study aimed to develop a semi-automated process convert legacy data into clinical interchange standards consortium (CDISC) tabulation model (SDTM) format by combining human verification and three methods: normalization; feature extraction distributed representation of dataset names, variable labels; supervised machine learning. Variable labels, values were used as learning features. Because most these are string data, they had been converted make them usable For this purpose, we...

10.1055/s-0041-1731388 article EN Methods of Information in Medicine 2021-05-01

Ubiquitous mobile computing have enabled ride-hailing services to collect vast amounts of behavioral data riders and drivers optimize supply demand matching in real time. While these mobility service providers some degree control over the market by assigning vehicles requests, they need deal with uncertainty arising from self-interested driver behavior since workers are usually free drive when not assigned tasks. In this work, we formulate problem passenger-vehicle a sparsely connected graph...

10.48550/arxiv.2102.06854 preprint EN other-oa arXiv (Cornell University) 2021-01-01
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