Research Collection School of Computing and Information Systems | School of Computing and Information Systems | Singapore Management University

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Research Collection School of Computing and Information Systems

The collection contains journal articles, conference proceedings articles, books and book chapters, and more written by the faculty at the Singapore Management University School of Computing and Information Systems (SCIS). The school was formerly known as School of Information Systems (SIS) and was renamed in 2021. The school research areas include Data science & engineering, Cybersecurity, Information systems & management, Intelligent systems & optimisation, Software & cyber-physical systems. SCIS is also focused on innovative research and education in Information Systems and Management, data management and analytics, as well as problems and issues at the intersection of information systems related technology and management, which includes urban systems and operations, active citizenry and communities, safety and security.

Submissions from 2022 2022

Self-checking deep neural networks for anomalies and adversaries in deployment, Yan XIAO, Ivan BESCHASTNIKH, Yun LIN, Rajdeep Singh HUNDAL, Xiaofei XIE, David S. ROSENBLUM, and Jin Song DONG Journal Article

Simple and optimal stochastic gradient methods for nonsmooth nonconvex optimization, Zhize LI and Jian LI Journal Article

Sound and complete certificates for quantitative termination analysis of probabilistic programs, Krishnendu CHATTERJEE, Amir Kafshdar GOHARSHADY, Tobias MEGGENDORFER, and Dorde ZIKELIC Conference Proceeding Article

Structured encryption for knowledge graphs, Yujie XUE, Lanxiang CHEN, Yu MI, Lingfang ZENG, Fatemeh REZAEIBAGHA, and Robert H. DENG Journal Article

Submodularity and local search approaches for maximum capture problems under generalized extreme value models, Tien Thanh DAM, Thuy Anh TA, and Tien MAI Journal Article

Systems and methods for contrastive learning with self-labeling refinement, Pan ZHOU, Caiming XIONG, and Steven HOI Patent

Trajectory optimization for safe navigation in maritime traffic using historical data, Chaithanya BASRUR, Arambam James SINGH, Arunesh SINHA, Akshat KUMAR, and T. K. Satish KUMAR Conference Proceeding Article

Variational graph author topic modeling, Ce ZHANG and Hady Wirawan LAUW Conference Proceeding Article

Verifying neural networks against backdoor attacks, Long Hong PHAM and Jun SUN Conference Proceeding Article

3PC: Three point compressors for communication-efficient distributed training and a better theory for lazy aggregation, Peter RICHTARIK, Igor SOKOLOV, Ilyas FATKHULLIN, Elnur GASANOV, Zhize LI, and Eduard GORBUNOV Conference Proceeding Article

A3GAN: Attribute-aware anonymization networks for face de-identification, Liming ZHAI, Qing GUO, Xiaofei XIE, Lei MA, Yi Estelle WANG, and Yang LIU Conference Proceeding Article

AI-enabled adaptive learning using automated topic alignment and doubt detection, Kar Way TAN, Siaw Ling LO, Eng Lieh OUH, and Wei Leng NEO Conference Proceeding Article

AI in accounting: A value-focused thinking study, Keng SIAU, Fiona Fui-hoon NAH, B. ESCHENBRENNER, L. CHEN, and Y. QIAN Conference Proceeding Article

A low-cost virtual coach for 2D video-based compensation assessment of upper extremity rehabilitation exercises, Ana Rita Coias, Min Hun LEE, and Alexandre Bernardino Journal Article

A mean-field Markov decision process model for spatial temporal subsidies in ride-sourcing markets, Zheng ZHU, Jintao KE, and Hai WANG Conference Proceeding Article

An empirical study on data distribution-aware test selection for deep learning enhancement, Qiang HU, Yuejun GUO, Maxime CORDY, Xiaofei XIE, Lei MA, Mike PAPADAKIS, and Yves LE TRAON Journal Article

A recommendation system approach to tune a QUBO solver, Siong Thye GOH, Jianyuan BO, Matthieu PARIZY, and Hoong Chuin LAU Conference Proceeding Article

Automatic noisy label correction for fine-grained entity typing, Weiran PAN, Wei WEI, and Feida ZHU Conference Proceeding Article

A weakly supervised propagation model for rumor verification and stance detection with multiple instance learning, Ruichao YANG, Jing MA, Hongzhan LIN, and Wei GAO Conference Proceeding Article

Contours of virtual enfreakment in fighting game characters, Sercan Sengun, Peter Mawhorter, James Bowie-Wilson, Yusef Audeh, Haewoon KWAK, and D. Fox Harrell Journal Article

COSM2IC: Optimizing real-time multi-modal instruction comprehension, WEERAKOON MUDIYANSELAGE DULANGA KAVEESHA WEERAKOON, Vigneshwaran SUBBARAJU, Minh Anh Tuan TRAN, and Archan MISRA Journal Article

Cross-lingual transfer learning for statistical type inference, Zhiming LI, Xiaofei XIE, Haoliang LI, Zhengzi XU, Yi LI, and Yang LIU Conference Proceeding Article

Data-driven retail decision-making using spatial partitioning and delineation of communities, Ming Hui TAN and Kar Way TAN Conference Proceeding Article

Data quality matters: A case study on data label correctness for security bug report prediction, Xiaoxue WU, Wei ZHENG, Xin XIA, and David LO Journal Article

Declaration-based prompt tuning for visual question answering, Yuhang LIU, Wei WEI, Feida ZHU, and Feida ZHU Conference Proceeding Article

Designing flipped learning activities for beginner programming course, Benjamin GAN and Eng Lieh OUH Conference Proceeding Article

DigBug: Pre/post-processing operator selection for accurate bug localization, Kisub KIM, Sankalp GHATPANDE, Kui LIU, Anil KOYUNCU, Dongsun KIM, Tegawendé F. BISSYANDE, Jacques KLEIN, and Yves LE TRAON Journal Article

DocEE: A large-scale and fine-grained benchmark for document-level event extraction, Meihan TONG, Bin XU, Shuai WANG, Meihuan HAN, Yixin CAO, Jiangqi ZHU, Siyu CHEN, Lei HOU, and Juanzi LI Conference Proceeding Article

Dynamic topic models for temporal document networks, Ce ZHANG and Hady Wirawan LAUW Conference Proceeding Article

Early rumor detection using neural Hawkes process with a new benchmark dataset, Fengzhu ZENG and Wei GAO Conference Proceeding Article

Efficient neural neighborhood search for pickup and delivery problems, Yining MA, Jingwen LI, Zhiguang CAO, Wen SONG, Hongliang GUO, Yuejiao GONG, and Meng Chee CHEE Conference Proceeding Article

End-to-end open-set semi-supervised node classification with out-of-distribution detection, Tiancheng HUANG, Donglin WANG, and Yuan FANG Conference Proceeding Article

Enhancing a QUBO solver via data driven multi-start and its application to vehicle routing problem, Whei Yeap SUEN, Matthieu PARIZY, and Hoong Chuin LAU Conference Proceeding Article

Enhancing security patch identification by capturing structures in commits, Bozhi WU, Shangqing LIU, Ruitao FENG, Xiaofei XIE, Jingkai SIOW, and Shang-Wei LIN Journal Article

GBGallery: A benchmark and framework for game testing, Zhuo LI, Yuechen WU, Lei MA, Xiaofei XIE, Yingfeng CHEN, and Changjie FAN Journal Article

HAKG: Hierarchy-Aware Knowledge Gated Network for Recommendation, Yuntao DU, Xinjun ZHU, Lu CHEN, Baihua ZHENG, and Yunjun GAO Conference Proceeding Article

Harnessing confidence for report aggregation in crowdsourcing environments, Hadeel ALHOSAINI, Xianzhi WANG, Lina YAO, Zhong YANG, Farookh HUSSAIN, and Ee-peng LIM Conference Proceeding Article

HCI in Business, Government and Organizations: 9th International Conference, HCIBGO 2022, Virtual Event, June 26 - July 1: Proceedings, Fiona Fui-hoon NAH and Keng SIAU Edited Conference Proceeding

HCI International 2022: Late breaking papers: HCI for Today's Community and Economy, 24th International Conference on Human-Computer Interaction, Virtual Event, June 26 - July 1: Proceedings, Matthias RAUTERBERG, Fiona Fui-hoon NAH, Keng SIAU, H. KROMKER, J. WEI, and G. SALVENDY Edited Conference Proceeding

Identifying legal and ethical values in AI, Keng SIAU, Fiona NAH, Chunyan DING, and Fiona Fui-hoon NAH Conference Proceeding Article

Learning to ask critical questions for assisting product search, Zixuan LI, Lizi LIAO, and Tat-Seng CHUA Conference Proceeding Article

Legal and regulatory issues on artificial intelligence, machine learning, data science, and big data, Wai Yee WAN, Michael TSIMPLIS, Keng SIAU, Wei T. YUE, Fiona Fui-hoon NAH, and Gabriel M. YU Conference Proceeding Article

Lightweight privacy-preserving spatial keyword query over encrypted cloud data, Yutao YANG, Yinbin MIAO, Kim-Kwang Raymond CHOO, and Robert H. DENG Conference Proceeding Article

Multi-agent reinforcement learning for traffic signal control through universal communication method, Qize JIANG, Minhao QIN, Shengmin SHI, Weiwei Sun SUN, and Baihua ZHENG Conference Proceeding Article

Multi-level cross-view contrastive learning for knowledge-aware recommender system, Ding ZOU, Wei WEI, Xian-Ling MAO, Ziyang WANG, Minghui QIU, Feida ZHU, and Xin CAO Conference Proceeding Article

Multi-level cross-view contrastive learning for knowledge-aware recommender system, Ding ZOU, Wei WEI, Xian-Ling MAO, Ziyang WANG, Minghui QIU, Feida ZHU, and Xin CAO Conference Proceeding Article

Multi-objective evolutionary algorithm based on RBF network for solving the stochastic vehicle routing problem, Yunyun NIU, Jie SHAO, Jianhua XIAO, Wen SONG, and Zhiguang CAO Journal Article

Neural network based scene text recognition [US Patent US 2022/0237403 A1], Pan ZHOU, Peng TANG, Ran XU, and Steven Chu Hong HOI Patent

NPC: Neuron path coverage via characterizing decision logic of deep neural networks, Xiaofei XIE, Tianlin LI, Jian WANG, Lei MA, Qing GUO, Felix JUEFEI-XU, and Yang LIU Journal Article

On measuring network robustness for weighted networks, Jianbing ZHENG, Ming GAO, Ee-peng LIM, David LO, Cheqing JIN, and Aoying ZHOU Journal Article

Proceedings of the 13th International Workshop on Graph Computation Models (GCM 2022), Reiko HECKEL and Christopher M. POSKITT Edited Conference Proceeding

Prototypical graph contrastive learning, Shuai LIN, Chen LIU, Pan ZHOU, Zi-Yuan HU, Shuojia WANG, Ruihui ZHAO, Yefeng ZHENG, Liang LIN, Eric XING, and Xiaodan LIANG Journal Article

Reflection as an agile course evaluation tool, Siaw Ling LO, Pei Hua CHER, and Fernando BELLO Conference Proceeding Article

Review of some existing QML frameworks and novel hybrid classical-quantum neural networks realising binary classification for the noisy datasets, N. Schetakis, D. Aghamalyan, Paul Robert GRIFFIN, and M. Boguslavsky Journal Article

Self-guided learning to denoise for robust recommendation, Yunjun GAO, Yuntao DU, Yujia HU, Lu CHEN, Xinjun ZHU, Ziquan FANG, and Baihua ZHENG Conference Proceeding Article

Self-supervised video representation learning by uncovering spatio-temporal statistics, Jiangliu WANG, Jianbo JIAO, Linchao BAO, Shengfeng HE, Wei LIU, and Yun-hui LIU Journal Article

Structured and natural responses co-generation for conversational search, Chenchen YE, Lizi LIAO, Fuli FENG, Wei JI, and Tat-Seng CHUA Conference Proceeding Article

Techniques to enhance a QUBO solver for permutation-based combinatorial optimization, Siong Thye GOH, Jianyuan BO, Sabrish GOPALAKRISHNAN, and Hoong Chuin LAU Conference Proceeding Article

Test mimicry to assess the exploitability of library vulnerabilities, Hong Jin KANG, Truong Giang NGUYEN, Bach LE, Corina S. PASAREANU, and David LO Conference Proceeding Article

Time-controlled hierarchical multikeyword search over encrypted data in cloud-assisted IoT, Tong LIU, Yinbin MIAO, Kim-Kwang Raymond CHOO, Hongwei LI, Ximeng LIU, Xiangdong MENG, and Robert H. DENG Journal Article

Time dependent orienteering problem with time windows and service time dependent profits, M. Khodadadian, A. Divsalar, C. Verbeeck, Aldy GUNAWAN, and P. Vansteenwegen Journal Article

Towards aligning slides and video snippets: Mitigating sequence and content mismatches, Ziyuan LIU and Hady W. LAUW Conference Proceeding Article

Uncovering inclusivity gaps in design pedagogy through the digital design marginalization framework, Jaisie SIN, Cosmin MUNTEANU, Michael NIXON, Velian PANDELIEV, Garreth W. TIGWELL, Kristen SHINOHARA, Anthony TANG, and Steve SZIGETI Journal Article

Using constraint programming and graph representation learning for generating interpretable cloud security policies, Mikhail KAZDAGLI, Mohit TIWARI, and Akshat KUMAR Conference Proceeding Article

What makes the story forward?: Inferring commonsense explanations as prompts for future event generation, Li LIN, Yixin CAO, Lifu HUANG, Shu Ang LI, Xuming HU, Lijie WEN, and Jianmin WANG Conference Proceeding Article

XSS for the masses: Integrating security in a web programming course using a security scanner, Lwin Khin SHAR, Christopher M. POSKITT, Kyong Jin SHIM, and Li Ying Leonard WONG Conference Proceeding Article

Review of shared online hailing and autonomous taxi services, Weiliang ZENG, Miaosen WU, Peng CHEN, Zhiguang CAO, and Shengli XIE Book Review

FREED: an efficient privacy-preserving solution for person re-identification, Bowen ZHAO, Yingjiu LI, Ximeng LIU, Hwee Hwa PANG, and Robert H. DENG Conference Proceeding Article

A practical comparison of quantum and classical leaderless consensus, Paul Robert GRIFFIN and Dimple MEVADA Working Paper

A simple data mixing prior for improving self-supervised learning, Sucheng REN, Huiyu WANG, Zhengqi GAO, Shengfeng HE, Alan YUILLE, Yuyin ZHOU, and Cihang XIE Conference Proceeding Article

Background matting via recursive excitation, Junjie. DENG, Yangyang. XU, Shengfeng. HE, and Shengfeng HE Conference Proceeding Article

BlockLens: visual analytics of student coding behaviors in block-based programming environments., Sean TUNG, Huan WEI, Haotian LI, Yong WANG, Meng XIA, and Huamin. QU Conference Proceeding Article

Byzantine-resilient decentralized stochastic gradient descent, Shangwei GUO, Tianwei ZHANG, Han YU, Xiaofei XIE, Lei MA, Tao XIANG, and Yang LIU Journal Article

Catching both gray and black swans: Open-set supervised anomaly detection, Choubo DING, Guansong PANG, and Chunhua SHEN Conference Proceeding Article

Challenges for inclusion in software engineering: The case of the emerging Papua New Guinean society, Raula KULA, Christoph TREUDE, Hideaki HATA, Sebastian BALTES, Igor STEINMACHER, Marco GEROSA, and Winifred KULA AMINI Journal Article

Class re-activation maps for weakly-supervised semantic segmentation, Zhaozheng CHEN, Tan WANG, Xiongwei WU, Xian-Sheng HUA, Hanwang ZHANG, and Qianru SUN Conference Proceeding Article

Co-advise: Cross inductive bias distillation, Sucheng REN, Zhengqi GAO, Tiany HUA, Zihui XUE, Yonglong TIAN, Shengfeng HE, and Hang ZHAO Conference Proceeding Article

CoDEm: Conditional domain embeddings for scalable human activity recognition, Abu Zaher Md FARIDEE, Avijoy CHAKMA, Zahid HASAN, Nirmalya ROY, and Archan MISRA Conference Proceeding Article

Consensus formation on heterogeneous networks, Edoardo FADDA, Junda HE, Claudia J. TESSONE, and Paolo BARUCCA Journal Article

Cross-lingual adaptation for recipe retrieval with mixup, Bin ZHU, Chong-Wah NGO, Jingjing CHEN, and Wing-Kwong CHAN Conference Proceeding Article

CrowdGAN: Identity-free interactive crowd video generation and beyond, Liangyu CHAI, Yongtuo LIU, Wenxi LIU, Guoqiang HAN, and Shengfeng HE Journal Article

Decomposing generation networks with structure prediction for recipe generation, Hao WANG, Guosheng LIN, Steven C. H. HOI, and Chunyan MIAO Journal Article

Deep learning for anomaly detection, Guansong PANG, Charu AGGARWAL, Chunhua SHEN, and Nicu SEBE Transcript

Deep learning for person re-identification: A survey and outlook, Mang YE, Jianbing SHEN, Gaojie LIN, Tao XIANG, Ling SHAO, and Steven C. H. HOI Journal Article

Deep one-class classification via interpolated Gaussian descriptor, Yuanhong CHEN, Yu TIAN, Guansong PANG, and Gustavo CARNEIRO Conference Proceeding Article

DESIRE: An efficient dynamic cluster-based forest indexing for similarity search in multi-metric spaces, Yifan ZHU, Lu CHEN, Yunjun GAO, Baihua ZHENG, and Pengfei WANG Journal Article

Differential cost analysis with simultaneous potentials and anti-potentials, Dorde ZIKELIC, Bor-Yuh Evan CHANG, Pauline BOLIGNANO, and Franco RAIMONDI Conference Proceeding Article

DO-GAN: A double oracle framework for generative adversarial networks, Aye Phyu Phye AUNG, Xinrun WANG, Runsheng YU, Bo AN, Senthilnath JAYAVELU, and Xiaoli LI Conference Proceeding Article

Faithful extreme rescaling via generative prior reciprocated invertible representations, Zhixuan ZHONG, Liangyu CHAI, Yang ZHOU, Bailin DENG, Jia PAN, and Shengfeng HE Conference Proceeding Article

Flavor-Videos: Enhancing the flavor perception of food while eating with videos, Meetha Nesam JAMES, Nimesha RANASINGHE, Anthony TANG, and Lora OEHLBERG Conference Proceeding Article

Generative flows with invertible attentions, Rhea Sanjay SUKTHANKER, Zhiwu HUANG, Suryansh KUMAR, Radu TIMOFTE, and Luc VAN GOOL Conference Proceeding Article

Group contextualization for video recognition, Yanbin HAO, Hao ZHANG, Chong-wah NGO, and Xiangnan HE Conference Proceeding Article

High-resolution face swapping via latent semantics disentanglement, Yangyang XU, Bailin DENG, Junle WANG, Yanqing JING, Jia PAN, and Shengfeng HE Conference Proceeding Article

Holistically associated transductive zero-shot learning, Yangyang XU, Xuemiao XU, Guoqiang HAN, and Shengfeng HE Journal Article

Hu-Fu: Efficient and secure spatial queries over data federation, Yongxin TONG, Xuchen PAN, Yuxiang ZENG, Yexuan SHI, Chunbo XUE, Zimu ZHOU, Xiaofei ZHANG, Lei CHEN, Yi XU, Ke XU, and Weifeng LV Journal Article

Imagining new futures beyond predictive systems in child welfare: A qualitative study with impacted stakeholders, Logan STAPLETON, Min Hun LEE, Diana QING, Marya WRIGHT, Alexandra CHOULDECHOVA, Ken HOLSTEIN, Zhiwei Steven WU, and Haiyi ZHU Conference Proceeding Article

Joint pricing and matching for city-scale ride pooling, Sanket SHAH, Meghna LOWALEKAR, and Pradeep VARAKANTHAM Conference Proceeding Article

Learnings from a pilot hybrid question answering system: CQAS: Case study based on a Singapore government agency's customer service centre, Hui Shan LEE; SHANKARARAMAN, Venky; and Eng Lieh OUH Conference Proceeding Article

Learning to solve routing problems via distributionally robust optimization, Jiang YUAN, Yaoxin WU, and Zhiguang CAO Conference Proceeding Article

MEMS ultrasonic transducers for safe, low-power and portable eye-blinking monitoring, Sheng SUN, Jianyuan WANG, Menglun ZHANG, Yuan NING, Dong MA, Yi YUAN, Pengfei NIU, Zhicong RONG, Zhuochen WANG, and Wei PANG Journal Article