Results 11 to 20 of about 339,040 (317)
The Value of Observing the Buyer Arrival Time in Dynamic Pricing [PDF]
, 2020 We consider a dynamic pricing problem where a firm sells one item to a single buyer in order to maximize expected revenues. The firm commits to a price function over an infinite horizon.
Correa, José +2 more
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On ‘arriving on time’, but what is ‘on time’? [PDF]
Geoforum, 2006 The time-geographical concept of coupling constraints, which deWne when, where and for how long individuals have to join other individuals and material objects, can be useful to ‘time squeeze’ studies. Geographers have typically operationalised the ‘when’ dimension of coupling constrains through arrival times at locations in physical space or the ...
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Polish Maritime Research, 2023 Underwater localization and tracking is a challenging problem and Time-of-Arrival and Time-Difference-of-Arrival approaches are commonly used. However, the performance difference between these approaches is not well understood or analysed adequately ...
Gunes Ahmet
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A Fractional Programming Method for Target Localization in Asynchronous Networks
IEEE Access, 2018 In this paper, we address the target device localization problem in the asynchronous networks. For the purpose of saving power resources, the target device is not synchronized with the anchor nodes, but is only required to listen to the signals ...
Gang Wang, Nirwan Ansari, Youming Li
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Probabilistic Time of Arrival Localization [PDF]
IEEE Signal Processing Letters, 2019 In this paper, we take a new approach for time of arrival geo-localization. We show that the main sources of error in metropolitan areas are due to environmental imperfections that bias our solutions, and that we can rely on a probabilistic model to learn and compensate for them.
Fernando Pérez-Cruz +3 more
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A timely arrival for genomic medicine [PDF]
Genetics in Medicine, 2011 In this issue of GIM,1 we describe a young boy who presented with unusually aggressive inflammatory bowel disease refractory to medical and surgical treatment. To reach a diagnosis, we were compelled to use genomic technology that, at the time, was not a clinically validated test.
Alan N, Mayer +7 more
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Traffic incident clearance time and arrival time prediction\ud based on hazard models [PDF]
, 2014 Accurate prediction of incident duration is not only important information of Traffic Incident Management System, but also an ffective input for travel time prediction.
Qu, Ming +3 more
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Robust Directional Angle Estimation of Underwater Acoustic Sources Using a Marine Vehicle
Sensors, 2018 Acoustic source localization is used in many underwater applications. Acquiring an accurate directional angle for an acoustic source is crucial for source localization.
Jinwoo Choi +4 more
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A Single-Site Vehicle Positioning Method in the Rectangular Tunnel Environment
Remote Sensing, 2023 Due to the satellite signals are blocked, it is difficult to obtain the vehicle position in the tunnels. We propose a single-site vehicle localization scheme for the rectangular tunnel environment, where most satellite-based positioning methods can not ...
Suying Jiang, Wei Wang, Peng Peng
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Relativistic time of arrival and traversal time [PDF]
Journal of Physics A: Mathematical and General, 2002 16 pages, Latex, 8 ...
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