no code implementations • 19 Dec 2023 • Zirong Chen, Xutong Sun, Yuanhe Li, Meiyi Ma
Emergency and non-emergency response systems are essential services provided by local governments and critical to protecting lives, the environment, and property.
no code implementations • 19 Feb 2023 • Zirong Chen, Issa Li, Haoxiang Zhang, Sarah Preum, John A. Stankovic, Meiyi Ma
The evaluation results on real-world city requirements show that CitySpec increases the sentence-level accuracy of requirement specification from 59. 02% to 86. 64%, and has strong adaptability to a new city and a new domain (e. g., the F1 score for requirements in Seattle increases from 77. 6% to 93. 75% with online learning).
1 code implementation • 11 Oct 2022 • Zirong Chen, Haotian Xue
Due to the unfamiliarity to particular words(or proper nouns) for ingredients, non-native English speakers can be extremely confused about the ordering process in restaurants like Subway.
no code implementations • 11 Oct 2022 • Zirong Chen
Afterwards, the translation from modern Chinese will be conducted as well for the comparison between the applications of CFN and English FrameNet.
no code implementations • 14 Jun 2022 • Zirong Chen, Isaac Li, Haoxiang Zhang, Sarah Preum, John Stankovic, Meiyi Ma
In this paper, we present CitySpec, an intelligent assistant system for requirement specification in smart cities.
no code implementations • 7 Jun 2022 • Zirong Chen, Isaac Li, Haoxiang Zhang, Sarah Preum, John A. Stankovic, Meiyi Ma
An increasing number of monitoring systems have been developed in smart cities to ensure that real-time operations of a city satisfy safety and performance requirements.
no code implementations • 25 Mar 2018 • Dezhi Peng, Zikai Sun, Zirong Chen, Zirui Cai, Lele Xie, Lianwen Jin
To improve the performance of small head detection, we propose a cascaded multi-scale architecture which has two detectors.