Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Guanqing Liang"'
Publikováno v:
ACM Transactions on Management Information Systems. 12:1-20
The outbreak of COVID-19 has caused huge economic and societal disruptions. To fight against the coronavirus, it is critical for policymakers to take swift and effective actions. In this article, we take Hong Kong as a case study, aiming to leverage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d4fa73160b702bc4b0b94685943956b
https://doi.org/10.1145/3460124
https://doi.org/10.1145/3460124
Autor:
Guanqing Liang, Winnie K. Y. So, Michal Szczecinski, Wengen Li, Shuigeng Zhou, Jiannong Cao, Jihong Guan
Publikováno v:
IEEE Transactions on Intelligent Transportation Systems. 20:2820-2830
Emerging on-demand transport services, such as Uber and GoGoVan, usually face the dilemma of demand supply imbalance, meaning that the spatial distributions of orders and drivers are imbalanced. Due to such imbalance, much supply resource is wasted w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6aa36475b7318040c6d1a71414405fa
https://doi.org/10.1109/tits.2018.2873092
https://doi.org/10.1109/tits.2018.2873092
Autor:
Cane Wing-Ki Leung, Guanqing Liang
Publikováno v:
ACL/IJCNLP (2)
Generalization is an important ability that helps to ensure that a machine learning model can perform well on unseen data. In this paper, we study the effect of data bias on model generalization, using Chinese Named Entity Recognition (NER) as a case
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::019fa4f2bac908d012dcefd33f43a8ff
https://doi.org/10.18653/v1/2021.acl-short.125
https://doi.org/10.18653/v1/2021.acl-short.125
Publikováno v:
Big Data and Information Analytics. 1:349-376
The computation core of many big data applications can be expressed as general matrix computations, including linear algebra operations and irregular matrix operations. However, existing parallel programming systems such as Spark do not have programm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65f2220b9c4d20ff0514e81dd9e24aee
https://doi.org/10.3934/bdia.2016015
https://doi.org/10.3934/bdia.2016015
Autor:
YAGUANG HUANGFU1 lucienhuangfu@foxmail.com, GUANQING LIANG1 csgliang@comp.polyu.edu.hk, JIANNONG CAO1 csjcao@comp.polyu.edu.hk
Publikováno v:
Big Data & Information Analytics. Oct2016, Vol. 1 Issue 4, p349-376. 28p.
Publikováno v:
IEEE Transactions on Computers. 65:1440-1452
With proliferation of smart phones and an increasing number of services provisioned by clouds, it is commonplace for users to request cloud services from their mobile devices. Accessing services directly from the Internet data centers inherently incu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8468f61977a7df334694ac616aa8cdaf
https://doi.org/10.1109/tc.2015.2435781
https://doi.org/10.1109/tc.2015.2435781
Publikováno v:
Natural Language Processing and Chinese Computing ISBN: 9783319995007
NLPCC (2)
NLPCC (2)
Multi-label topic classification aims to assign one or more relevant topic labels to a text. This paper presents the WiseTag system, which performs multi-label topic classification based on an ensemble of four single models, namely a KNN-based model,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c7f93300eee481425323c5edecf1435
https://doi.org/10.1007/978-3-319-99501-4_47
https://doi.org/10.1007/978-3-319-99501-4_47
Autor:
Guanqing Liang, Jiannong Cao
Publikováno v:
Pervasive and Mobile Computing. 17:207-219
Social context refers to a set of characteristics associated with multiple users such as social tie and group behaviours. By leveraging users' social context, social context-aware applications are able to provide seamless services accordingly, which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b62fe80ec3748096e6448a3ed046f22
https://doi.org/10.1016/j.pmcj.2014.12.003
https://doi.org/10.1016/j.pmcj.2014.12.003
Publikováno v:
PerCom Workshops
Poor sitting postures influence one's health and can cause upper limb and neck disorder. Current solutions for siting posture recognition, however, are impractical due to intrusiveness, high cost or low generalization capability. Particularly, most o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd67d71e4fa956b1ec24583b7b061292
https://doi.org/10.1109/percomw.2017.7917599
https://doi.org/10.1109/percomw.2017.7917599
Publikováno v:
Science China Information Sciences. 59
With the advancement of technologies, our world is becoming a smart world. In this paper, we share our vision of a smart world, demonstrate different application scenarios and introduce the emerging techniques. We envision that in a smart world, we w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1dad3891528c2a737f0eb13cfa0b01b6
https://doi.org/10.1007/s11432-016-5518-8
https://doi.org/10.1007/s11432-016-5518-8