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In last-mile routing, the task of finding a route is often framed as a Traveling Salesman Problem to minimize travel time and associated cost. However, solutions stemming from this approach do not match the realized paths as drivers deviate…

Optimization and Control · Mathematics 2022-05-11 Mayukh Ghosh , Alex Kuiper , Roshan Mahes , Donato Maragno

Location-based services (LBS) have accumulated extensive human mobility data on diverse behaviors through check-in sequences. These sequences offer valuable insights into users' intentions and preferences. Yet, existing models analyzing…

Machine Learning · Computer Science 2024-11-05 Letian Gong , Yan Lin , Xinyue Zhang , Yiwen Lu , Xuedi Han , Yichen Liu , Shengnan Guo , Youfang Lin , Huaiyu Wan

Mobility analysis is a crucial element in the research area of transportation systems. Forecasting traffic information offers a viable solution to address the conflict between increasing transportation demands and the limitations of…

Machine Learning · Computer Science 2025-02-24 Zijian Zhang , Yujie Sun , Zepu Wang , Yuqi Nie , Xiaobo Ma , Ruolin Li , Peng Sun , Xuegang Ban

This paper presents a new approach in the management of mobile ad hoc networks. Our alternative, based on mobile agent technology, allows the design of mobile centralized server in ad hoc network, where it is not obvious to think about a…

Networking and Internet Architecture · Computer Science 2010-07-15 Youcef Zafoune , Aicha Mokhtari , Rushed kanawati

Next Point-of-interest (POI) recommendation provides valuable suggestions for users to explore their surrounding environment. Existing studies rely on building recommendation models from large-scale users' check-in data, which is…

Information Retrieval · Computer Science 2024-04-24 Shanshan Feng , Haoming Lyu , Caishun Chen , Yew-Soon Ong

We consider location-dependent opportunistic bandwidth sharing between static and mobile downlink users in a cellular network. Each cell has some fixed number of static users. Mobile users enter the cell, move inside the cell for some time…

Networking and Internet Architecture · Computer Science 2020-07-22 Arpan Chattopadhyay , Bartłomiej Błaszczyszyn , Eitan Altman

Understanding the dynamics of evolving social or infrastructure networks is a challenge in applied areas such as epidemiology, viral marketing, or urban planning. During the past decade, data has been collected on such networks but has yet…

Social and Information Networks · Computer Science 2014-03-27 David Eisenstat , Claire Mathieu , Nicolas Schabanel

The development of large language models (LLMs) has given rise to four major application paradigms: LLM app stores, LLM agents, self-hosted LLM services, and LLM-powered devices. Each has its advantages but also shares common challenges.…

Software Engineering · Computer Science 2025-10-10 Xinyi Hou , Yanjie Zhao , Haoyu Wang

This paper discusses the advent of new technologies which have emerged under the area of Location Based Services (LBS). An innovative implementation and approach has been presented for design of applications which are inventive and…

Networking and Internet Architecture · Computer Science 2009-11-05 M. Irfan , M. M. Tahir N. Baig , Furqan H. Khan , Raheel M. Hashmi , Khurram Shehzad , Assad Ali

An indoor, real-time location system (RTLS) can benefit both hospitals and patients by improving clinical efficiency through data-driven optimization of procedures. Bluetooth-based RTLS systems are cost-effective but lack accuracy and…

Signal Processing · Electrical Eng. & Systems 2020-09-09 Guanglin Tang , Yulong Yan , Chenyang Shen , Xun Jia , Meyer Zinn , Zipalkumar Trivedi , Alicia Yingling , Kenneth Westover , Steve Jiang

Recently, the development of mobile edge computing has enabled exhilarating edge artificial intelligence (AI) with fast response and low communication cost. The location information of edge devices is essential to support the edge AI in…

Signal Processing · Electrical Eng. & Systems 2022-08-25 Xin Cheng , Tingting Liu , Feng Shu , Chuan Ma , Jun Li , Jiangzhou Wang

A great deal of attention has been recently given to Machine Learning (ML) techniques in many different application fields. This paper provides a vision of what ML can do in Power Line Communications (PLC). We firstly and briefly describe…

Signal Processing · Electrical Eng. & Systems 2019-06-07 Andrea M. Tonello , Nunzio A. Letizia , Davide Righini , Francesco Marcuzzi

The roll-out phase of the next generation of mobile networks (5G) has started and operators are required to devise deployment solutions while pursuing localization accuracy maximization. Enabling location-based services is expected to be a…

Networking and Internet Architecture · Computer Science 2022-07-29 Antonio Albanese , Vincenzo Sciancalepore , Albert Banchs , Xavier Costa-Pérez

Large language models (LLMs) have received considerable attention recently due to their outstanding comprehension and reasoning capabilities, leading to great progress in many fields. The advancement of LLM techniques also offers promising…

Systems and Control · Electrical Eng. & Systems 2024-09-17 Hao Zhou , Chengming Hu , Ye Yuan , Yufei Cui , Yili Jin , Can Chen , Haolun Wu , Dun Yuan , Li Jiang , Di Wu , Xue Liu , Charlie Zhang , Xianbin Wang , Jiangchuan Liu

Rapid advancements in large language models (LLMs) have increased interest in deploying them on mobile devices for on-device AI applications. Mobile users interact differently with LLMs compared to desktop users, creating unique…

Computation and Language · Computer Science 2025-03-27 Sondos Mahmoud Bsharat , Mukul Ranjan , Aidar Myrzakhan , Jiacheng Liu , Bowei Guo , Shengkun Tang , Zhuang Liu , Yuanzhi Li , Zhiqiang Shen

Predicting the locations an individual will visit in the future is crucial for solving many societal issues like disease diffusion and reduction of pollution. However, next-location predictors require a significant amount of…

Computers and Society · Computer Science 2024-08-26 Ciro Beneduce , Bruno Lepri , Massimiliano Luca

Bringing the success of modern machine learning (ML) techniques to mobile devices can enable many new services and businesses, but also poses significant technical and research challenges. Two factors that are critical for the success of ML…

Signal Processing · Electrical Eng. & Systems 2020-09-29 Deniz Gunduz , David Burth Kurka , Mikolaj Jankowski , Mohammad Mohammadi Amiri , Emre Ozfatura , Sreejith Sreekumar

Flocking is a behavior where multiple agents in a system attempt to stay close to each other while avoiding collision and maintaining a desired formation. This is observed in the natural world and has applications in robotics, including…

Artificial Intelligence · Computer Science 2024-12-18 Peihan Li , Vishnu Menon , Bhavanaraj Gudiguntla , Daniel Ting , Lifeng Zhou

Next location prediction is a critical task in human mobility analysis.Existing methods typically formulate it as a classification task based on discrete location IDs, which hinders spatial continuity modeling and limits generalization to…

Machine Learning · Computer Science 2025-09-30 Shuai Liu , Ning Cao , Yile Chen , Yue Jiang , George Rosario Jagadeesh , Gao Cong

For the next wireless communication systems, the major challenges are to provide ubiquitous wireless access abilities and maintain the quality of service and seamless mobility management for mobile communication devices in heterogeneous…

Networking and Internet Architecture · Computer Science 2026-03-03 A. Nezih Kasim