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In a Shared Mobility on Demand Service (SMoDS), dynamic pricing plays an important role in the form of an incentive for the decision of the empowered passenger on the ride offer. Strategies for determining the dynamic tariff should be…

最优化与控制 · 数学 2020-07-06 Yue Guan , Anuradha M. Annaswamy , H. Eric Tseng

In this paper, we consider the problem of energy efficient uplink scheduling with delay constraint for a multi-user wireless system. We address this problem within the framework of constrained Markov decision processes (CMDPs) wherein one…

网络与互联网体系结构 · 计算机科学 2009-08-25 Nitin Salodkar , Abhay Karandikar , V. S. Borkar

Dynamic race detection based on the happens before (HB) partial order has now become the de facto approach to quickly identify data races in multi-threaded software. Most practical implementations for detecting these races use timestamps to…

编程语言 · 计算机科学 2025-04-10 Minjian Zhang , Daniel Wee Soong Lim , Mosaad Al Thokair , Umang Mathur , Mahesh Viswanathan

In this paper, we consider the problem of joint delay-Doppler estimation of moving targets in a passive radar that makes use of orthogonal frequency-division multiplexing (OFDM) communication signals. A compressed sensing algorithm is…

信息论 · 计算机科学 2017-04-05 Le Zheng , Xiaodong Wang

We present an online algorithm for time-varying semidefinite programs (TV-SDPs), based on the tracking of the solution trajectory of a low-rank matrix factorization, also known as the Burer-Monteiro factorization, in a path-following…

最优化与控制 · 数学 2024-01-17 Antonio Bellon , Mareike Dressler , Vyacheslav Kungurtsev , Jakub Marecek , André Uschmajew

As foundation models grow in size, fine-tuning them becomes increasingly expensive. While GPU spot instances offer a low-cost alternative to on-demand resources, their volatile prices and availability make deadline-aware scheduling…

分布式、并行与集群计算 · 计算机科学 2025-12-25 Linggao Kong , Yuedong Xu , Lei Jiao , Chuan Xu

Fault detection in industrial plants is a hot research area as more and more sensor data are being collected throughout the industrial process. Automatic data-driven approaches are widely needed and seen as a promising area of investment.…

机器学习 · 统计学 2016-03-21 Wei Xiao

We consider the problem of tracking an intruder using a network of wireless sensors. For tracking the intruder at each instant, the optimal number and the right configuration of sensors has to be powered. As powering the sensors consumes…

人工智能 · 计算机科学 2018-02-27 Raghuram Bharadwaj Diddigi , Prabuchandran K. J. , Shalabh Bhatnagar

Evolving Internet-of-Things (IoT) applications often require the use of sensor-based indoor tracking and positioning, for which the performance is significantly improved by identifying the type of the surrounding indoor environment. This…

信号处理 · 电气工程与系统科学 2020-01-08 Mohamed I. AlHajri , Nazar T. Ali , Raed M. Shubair

This paper presents a new optimal filter namely past observation-based extended Kalman filter for the problem of localization of Internet-based mobile robot in which the control input and the feedback measurement suffer from communication…

机器人学 · 计算机科学 2017-03-13 Manh Duong Phung , Thi Thanh Van Nguyen , Thuan Hoang Tran , Quang Vinh Tran

Autonomous driving systems require real-time environmental perception to ensure user safety and experience. Streaming perception is a task of reporting the current state of the world, which is used to evaluate the delay and accuracy of…

计算机视觉与模式识别 · 计算机科学 2023-09-14 Yihui Huang , Ningjiang Chen

Initial access in millimeter-wave (mmW) wireless is critical toward successful realization of the fifth-generation (5G) wireless networks and beyond. Limited bandwidth in existing standards and use of phase-shifters in analog/hybrid…

We present a generalized velocity model to improve localization when using an Inertial Navigation System (INS). This algorithm was applied to correct the velocity of a smart phone based indoor INS system to increase the accuracy by…

其他计算机科学 · 计算机科学 2016-01-13 Rasika Lakmal Hettiarachchige Don , Jagath Samarabandu

Reliable localization is critical for robot navigation in complex indoor environments. In this paper, we propose an uncertainty-aware localization method that enhances the reliability of localization outputs without modifying the prediction…

机器人学 · 计算机科学 2025-04-23 Hye-Min Won , Jieun Lee , Jiyong Oh

Motivated by the increasing popularity of learning and predicting human user behavior in communication and computing systems, in this paper, we investigate the fundamental benefit of predictive scheduling, i.e., predicting and pre-serving…

最优化与控制 · 数学 2013-09-05 Longbo Huang , Shaoquan Zhang , Minghua Chen , Xin Liu

Data freshness, measured by Age of Information (AoI), is highly relevant in networked applications such as Vehicle to Everything (V2X), smart health systems, and Industrial Internet of Things (IIoT). However, freshness alone does not always…

信息论 · 计算机科学 2026-02-10 Aimin Li , Shaohua Wu , Gary C. F. Lee , Sumei Sun

Strategically locating a sawmill is vital for enhancing the efficiency, profitability, and sustainability of timber supply chains. Our study proposes a Learning-Based Multi-Criteria Decision-Making (LB-MCDM) framework that integrates…

机器学习 · 计算机科学 2026-04-08 Mahid Ahmed , Ali Dogru , Chaoyang Zhang , Chao Meng

Most 6-DoF localization and SLAM systems use static landmarks but ignore dynamic objects because they cannot be usefully incorporated into a typical pipeline. Where dynamic objects have been incorporated, typical approaches have attempted…

机器人学 · 计算机科学 2023-07-03 Stephen Hausler , Sourav Garg , Punarjay Chakravarty , Shubham Shrivastava , Ankit Vora , Michael Milford

To plan safe trajectories in urban environments, autonomous vehicles must be able to quickly assess the future intentions of dynamic agents. Pedestrians are particularly challenging to model, as their motion patterns are often uncertain…

机器人学 · 计算机科学 2014-05-23 Sarah Ferguson , Brandon Luders , Robert C. Grande , Jonathan P. How

With the rapid development of China's BeiDou Navigation Satellite System(BDS), the application of real-time precise point positioning (RTPPP) based on BDS has become an active research area in the field of Global Navigation Satellite System…

信号处理 · 电气工程与系统科学 2020-11-30 Xiangchen Lu , Liang Chen , Nan Shen , Lei Wang , Zhenhang Jiao , Ruizhi Chen
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