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KwangHee Choi and Joon-Min Gil
In hierarchical SIP networks, paging is performed to reduce location update signaling cost for mobility management. However, the cost efficiency largely depends on each mobile node?s session-to-mobility-ratio (SMR), which is defined as a ratio of the ses...
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Hui Jiang and Yukun Zhang
In response to problems concerning the low autonomous localization accuracy of mobile robots in unknown environments and large cumulative errors due to long time running, a spatial location representation method incorporating boundary information (SLRB) ...
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Lijun Wang, Linshu Hu, Chenhua Fu, Yuhan Yu, Peng Tang, Feng Zhang and Renyi Liu
The spatial learned index constructs a spatial index by learning the spatial distribution, which performs a lower cost of storage and query than the spatial indices. The current update strategies of spatial learned indices can only solve limited updates ...
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Lisbet Sneftrup Hansen, Morten Borup, Arne Møller and Peter Steen Mikkelsen
There is a growing requirement to generate more precise model simulations and forecasts of flows in urban drainage systems in both offline and online situations. Data assimilation tools are hence needed to make it possible to include system measurements ...
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Junlin Lou, Burak Yuksek, Gokhan Inalhan and Antonios Tsourdos
In this study, we consider the problem of motion planning for urban air mobility applications to generate a minimal snap trajectory and trajectory that cost minimal time to reach a goal location in the presence of dynamic geo-fences and uncertainties in ...
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Yuejun Guo, Orhan Ermis, Qiang Tang, Hoang Trang and Alexandre De Oliveira
Signalling protocols are responsible for fundamental tasks such as initiating and terminating communication and identifying the state of the communication in telecommunication core networks. Signalling System No. 7 (SS7), Diameter, and GPRS Tunneling Pro...
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Chiao-Ling Kuo and Ming-Hua Tsai
The importance of road characteristics has been highlighted, as road characteristics are fundamental structures established to support many transportation-relevant services. However, there is still huge room for improvement in terms of types and performa...
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Muktar Hussaini,Shahrudin Awang Nor,Amran Ahmad
Pág. pp. 4 - 19
Named Data Networking is a consumer-driven network that supports content consumer mobility due to the nature of in-network catching. The catching suppressed unnecessary Interest packets losses by providing an immediate copy of the data and consumer-drive...
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Kalis Wahyu Herdianto,Ernes Cahyo Nugroho
The need for information is very high, resulting in the presentation of informationrequired very quick and precise. Internet is a place for people to obtain the desired information. Rapid development of the Internet, it is used the smartphone manufacture...
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Yinan Zheng, Lily Elefteriadou, Thomas Chase, Bastian Schroeder, Virginia Sisiopiku
Pág. 137 - 149
The pedestrian mode is an important component of urban networks, and greatly affects the performance of the sidewalks and crosswalks, as well as the entire network traffic operations by interacting with other traffic modes (automobile, bicycle, transit)....
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Paul Waddell, Liming Wang, Billy Charlton, Aksel Olsen
This paper develops a prototype of an integrated microsimulation model system combining land use at a parcel level with activity-based travel in San Francisco, California. The paper describes the motivation for the model system, its design, data developm...
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Francesca Costabile, Honey Alas, Michaela Aufderheide, Pasquale Avino, Fulvio Amato, Stefania Argentini, Francesca Barnaba, Massimo Berico, Vera Bernardoni, Riccardo Biondi, Giampietro Casasanta, Spartaco Ciampichetti, Giulia Calzolai, Silvia Canepari, Alessandro Conidi, Eugenia Cordelli, Antonio Di Ianni, Luca Di Liberto, Maria Cristina Facchini, Andrea Facci, Daniele Frasca, Stefania Gilardoni, Maria Giuseppa Grollino, Maurizio Gualtieri, Franco Lucarelli, Antonella Malaguti, Maurizio Manigrasso, Mauro Montagnoli, Silvia Nava, Cinzia Perrino, Elio Padoan, Igor Petenko, Xavier Querol, Giulia Simonetti, Giovanna Tranfo, Stefano Ubertini, Gianluigi Valli, Sara Valentini, Roberta Vecchi, Francesca Volpi, Kay Weinhold, Alfred Wiedensohler, Gabriele Zanini, Gian Paolo Gobbi and Ettore Petralia
In February 2017 the ?Carbonaceous Aerosol in Rome and Environs (CARE)? experiment was carried out in downtown Rome to address the following specific questions: what is the color, size, composition, and toxicity of the carbonaceous aerosol in the Mediter...
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Michal ?imecek, Jirí Dufek
Pág. 2814 - 2819
This paper presents the multimodal transport model done for Feasibility Study Update of Railway Corridor ?ilina ? Ko?ice ? Cierna nad Tisou ? state border, in the Slovak Republic. Model includes entire area of Slovakia in different levels of detail and a...
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Stefania Zourlidou, Monika Sester and Shaohan Hu
In this paper, a new method is proposed to detect traffic regulations at intersections using GPS traces. The knowledge of traffic rules for regulated locations can help various location-based applications in the context of Smart Cities, such as the accur...
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