supported by the National Natural Science Foundation of China(No.52372332);the Fundamental Research Funds for the Central Universities of China(No.2022-5-YB-04);the Shanghai Shentong Metro Group Co.,Ltd.(Nos.JSKY21R005-1-WT-21064,and JS-KY22R033-2).
Periodic pattern mining is of great significance for understanding passenger travel behav-ior,but the previous works mainly focused on the trajectory data and the dimension of the spot/point.Besides,many uncertain fac...
National Key R&D Program of China(No.2019YFB2103102);Hong Kong Polytechnic University(No.CD06,P0042540)。
The advent of the big data era has provided many types of transportation datasets,such as metro smart card data,for studying residents’mobility and understanding how their mobility has been shaped and is shaping the ...
supported by the National Natural Science Foundation of China(Grant No.52102382);the Shanghai Science and Technology Committee(Grant No.20DZ1203201);the Fundamental Research Funds for the Central Universities(2022-5-YB-04);the Shanghai Shentong Metro Group Co.,Ltd.(Grant Nos.JSKY21R005-1-WT-21064 and JS-KY21R005-2).
Periodic frequent pattern discovery is a non-trivial task to discover frequent patterns based on user interests using a periodicity measure.Although conventional algorithms for periodic frequent pattern detection have...
supported by project TRANSACT funded under H2020-EU.2.1.1.-INDUSTRIAL LEADERSHIP-Leadership in Enabling and Industrial Technologies-Information and Communication Technologies(Grant Agreement ID:101007260).
The widespread and growing interest in the Internet of Things(IoT)may be attributed to its usefulness in many different fields.Physical settings are probed for data,which is then transferred via linked networks.There ...
supported by the National Natural Science Foundation of China(grant number 71890972/71890970,72171020);the Fonds de Recherche du Quebec-Societe et Culture(FRQSC)under the NSFC-FRQSC Research Program on Smart Cities and Big Data;the Canada Foundation for Innovation(CFI)John R.Evans Leaders Fund;the 111 Project(grant number B20071).
Metro systems in megacities such as Beijing,Shenzhen,and Guangzhou are under great passenger demand pressure.During peak hours,it is common to see oversaturated conditions(i.e.,passenger demand exceeds network capacit...
supported by the National Natural Science Foundation of China[grant numbers 42071360 and 71961137003];Natural Science Foundation of Guangdong Provinces[grant number 2019A1515011049];the ESRC under JPI Urban Europe/NSFC[grant number ES/T000287/1];the European Research Council(ERC)under the European Union’s Horizon 2020 research and innova-tion programme[grant number 949670];the Basic Research Program of Shenzhen Science and Technology Innovation Committee[JCYJ20180305125113883].
Recent urban transformations have led to critical reflections on the blighted urban infrastruc-tures and called for re-stimulating vital urban places.Especially,the metro has been recognized as the backbone infrastruc...
A new automatic evaluationmethod of subway service quality based onmetro smart card data is proposed suitable for three different levels:station pair,railway line and subway network,which has merits of overcoming the ...
This work is part of the Consumer Data Research Centre project(ES/L011840/1);funded by the UK Economic and Social Research Council(grant number 1477365).
Predicting trip purpose from comprehensive and continuous smart card data is beneficial for transport and city planners in investigating travel behaviors and urban mobility.Here,we propose a framework,ActivityNET,usin...
This work was supported by the National Natural Science Foundation of China[grant number 41871308];the National Key R&D Program of China(International Scientific&Technological Cooperation Program)[grant number 2019YFE0106500];the Fundamental Research Funds for the Central Universities.
Most of the current existing accessibility measures quantify the potential of reaching desirable opportunities across space and time.Nevertheless,these potential measurements only illus-trate the maximum possible acce...
Supported by the Key Natural Science Foundation of Anhui Higher Education Institutions (KJ2017A857, KJ2019A0727)。
With the existing anonymous authentication schemes based on biometrics, the user and the server can create the same session key after mutual authentication. If the anonymous authentication scheme is applied in the ele...