Skip to main content

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 2026 2026

Quantitative bounds on resource usage of probabilistic programs, Krishnendu CHATTERJEE, Amir Kafshdar GOHARSHADY, Tobias MEGGENDORFER, and Dorde ZIKELIC Journal Article

Portrait shadow removal via self-exemplar illumination equalization, Qian HUANG, Cheng XU, Guiqing LI, Ziheng WU, Shengxin LIU, and Shengfeng HE Conference Proceeding Article

Weakly supervised video anomaly detection and localization with spatio-temporal prompts, Peng WU, Xuerong ZHOU, Guansong PANG, Zhiwei YANG, Qingsen YAN, Peng WANG, and Yanning ZHANG Conference Proceeding Article

Submissions from 2025 2025

Equivalence and similarity refutation for probabilistic programs, Krishnendu CHATTERJEE, Ehsan Kafshdar GOHARSHADY, Petr NOVOTNÝ, and Dorde ZIKELIC Journal Article

On lexicographic proof rules for probabilistic termination, Krishnendu CHATTERJEE, Ehsan Kafshdar GOHARSHADY, Petr NOVOTNÝ, Jiří ZÁREVUCKÝ, and Dorde ZIKELIC Journal Article

Exploring key factors influencing depressive symptoms among middle-aged and elderly adult population: A machine learning-based method, Ngoc Doan Thu TRAN, Yi Zhen TAN, Sapphire LIN, Fang ZHAO, Yee Sien NG, Dong MA, Jeonggil KO, and Rajesh Krishna BALAN Journal Article

Bi-objective dynamic tugboat scheduling with speed optimization under stochastic and time-varying service demands, Xiaoyang WEI, Hoong Chuin LAU, Zhe XIAO, Xiuju FU, Xiaocai ZHANG, and Zheng QIN Journal Article

FedART: A neural model integrating federated learning and adaptive resonance theory, Shubham PATERIA, Budhitama SUBAGDJA, and Ah-hwee TAN Journal Article

Flowing together or alone: Impact of collaboration in the metaverse, Fiona Fui-hoon NAH, Brenda ESCHENBRENNER, and Langtao CHEN Journal Article

LARA : A light and anti-overfitting retraining approach for unsupervised time series anomaly detection, Feiyi CHEN, Zhen QIN, Mengchu ZHOU, Yingying ZHANG, Shuiguang DENG, Lunting FAN, Guansong PANG, and Qingsong WEN Conference Proceeding Article

Submissions from 2024 2024

Automating dataset updates towards reliable and timely evaluation of Large Language Models, Jiahao YING, Yixin CAO, Yushi BAI, Qianru SUN, Bo WANG, Wei TANG, Zhaojun DING, Yizhe YANG, Xuanjing HUANG, and Shuicheng YAN Conference Proceeding Article

3D snapshot: Invertible embedding of 3D neural representations in a single image, Yuqin LU, Bailin DENG, Zhixuan ZHONG, Tianle ZHANG, Yuhui QUAN, Hongmin CAI, and Shengfeng HE Journal Article

4-bit shampoo for memory-efficient network training, Sike WANG, Pan ZHOU, Jia LI, and Hua HUANG Conference Proceeding Article

A data-driven approach for automated multi-site competitive facility location, Ming Hui TAN, Kar Way TAN, and Hoong Chuin LAU Conference Proceeding Article

An aggregate matching and pick-up model for mobility-on-demand services, Xinwei LI, Jintao KE, Hai YANG, Hai WANG, and Yaqian ZHOU Journal Article

Converting vocal performances into sheet music leveraging large language models, Jinjing JIANG, NICOLE ANNE HUI-YING TEO, Haibo PEN, Seng-Beng HO, and Zhaoxia WANG Conference Proceeding Article

Generative semi-supervised graph anomaly detection, Hezhe QIAO, Qingsong WEN, Xiaoli LI, Ee-peng LIM, and Guansong PANG Conference Proceeding Article

Harnessing collective structure knowledge in data augmentation for graph neural networks, Rongrong MA, Guansong PANG, and Ling CHEN Journal Article

Last digit tendency: Lucky number and psychological rounding in mobile transactions, Hai WANG, Tian LU, Yingjie ZHANG, Yue WU, Yiheng SUN, Jingran DONG, and Wen HUANG Journal Article

Learning de-biased representations for remote-sensing imagery, Zichen TIAN, Zhaozheng CHEN, and Qianru SUN Conference Proceeding Article

LOVA3 : Learning to visual question answering, asking and assessment, Henry Hengyuan ZHAO, Pan ZHOU, Difei GAO, BAI SHOU, and Mike Zheng SHOU Conference Proceeding Article

Mimicking to dominate: Imitation learning strategies for success in multiagent competitive games, The Viet BUI, Tien MAI, and Hong Thanh NGUYEN Conference Proceeding Article

Modeling and regulating a ride-sourcing market integrated with vehicle rental services, Dong MO, Hai WANG, Zeen CAI, W. Y. SZETO, and Xiqun (Michael) CHEN Journal Article

MVGamba : Unify 3D content generation as state space sequence modeling, Xuanyu YI, Zike WU, Qiuhong SHEN, Qingshan XU, Pan ZHOU, Joo-Hwee LIM, Shuicheng YAN, Xinchao WANG, and Hanwang ZHANG Conference Proceeding Article

Revolutionizing ESG risk assessment through machine learning: Insights from U.S. corporations, Huynh Long Hung NGUYEN and Alan @ Ali MADJELISI MEGARGEL Conference Paper

Towards unified multimodal editing with enhanced knowledge collaboration, Kaihang PAN, Zhaoyu FAN, Juncheng LI, Qifan YU, Hao FEI, Siliang TANG, Richang HONG, Hanwang ZHANG, and Qianru SUN Conference Proceeding Article

Triadic temporal-semantic alignment for weakly-supervised video moment retrieval, Jin LIU, JiaLong XIE, Fengyu ZHOU, and Shengfeng HE Journal Article

Unified generative and discriminative training for multi-modal Large Language Models, Wei CHOW, Juncheng LI, Kaihang PAN, Qifan YU, Hao FEI, Zhiqi GE, Shuai YANG, Siliang TENG, Hanwang ZHANG, and Qianru SUN Conference Proceeding Article

Unsupervised modality adaptation with text-to-Image diffusion models for semantic segmentation, Ruihao XIA, Yu LIANG, Peng-Tao JIANG, Hao ZHANG, Bo LI, Yang TANG, and Pan ZHOU Conference Proceeding Article

Empowering crisis information extraction through actionability event schemata and domain-adaptive pre-training, Yuhao ZHANG, Siaw Ling LO, and Phyo Yi WIN MYINT Journal Article

LLMs-as-instructors : Learning from errors toward automating model improvement, Jiahao YING, Mingbao LIN, Yixin CAO, Wei TANG, Bo WANG, Qianru SUN, Xuanjing HUANG, and Shuicheng YAN Conference Proceeding Article

Thoughts to target : enhance planning for target-driven conversation, Zhonghua ZHENG, Lizi LIAO, Yang DENG, Ee-peng LIM, Minlie HUANG, and Liqiang NIE Conference Proceeding Article

FDFL: Fair and discrepancy-aware incentive mechanism for federated learning, Zhe CHEN; Haiyan ZHANG; Xinghua LI; Yinbin MIAO; Xiaohan ZHANG; Man ZHANG; Siqi MA; and DENG, Robert H. Journal Article

A comprehensive survey on relation extraction: Recent advances and new frontiers, Xiaoyan ZHAO, Yang DENG, Min YANG, Lingzhi WANG, Rui ZHANG, Hong CHENG, Wai LAM, Ying SHEN, and Ruifeng XU Journal Article

Angels or demons: Investigating and detecting decentralized financial traps on ethereum smart contracts, Jiachi CHEN, Jiang HU, Xin XIA, David LO, John GRUNDY, Zhipeng GAO, and Ting CHEN Journal Article

A pruned pendant vertex based index for shortest distance query under structured encrypted graph, Mengdi HU, Lanxiang CHEN, Gaolin CHEN, Yi MU, and Robert H. DENG Journal Article

Ask-before-plan : proactive language agents for real-world planning, Xuan ZHANG, Yang DENG, Zifeng REN, See-Kiong NG, and Tat-Seng CHUA Conference Proceeding Article

A survey of ontology expansion for conversational understanding, Jinggui LIANG, Yuxia WU, Yuan FANG, Hao FEI, and Lizi LIAO Conference Proceeding Article

BADFL: Backdoor attack defense in federated learning from local model perspective, Haiyan ZHANG, Xinghua LI, Mengfan XU, Ximeng LIU, Tong WU, Jian WENG, and Robert H. DENG Journal Article

Balancing visual context understanding in dialogue for image retrieval, Zhaohui WEI, Lizi LIAO, Xiaoyu DU, and Xinguang XIANG Conference Proceeding Article

Beyond persuasion : towards conversational recommender system with credible explanations, Peixin QIN, Chen HUANG, Yang DENG, Wenqiang LEI, and Tat-Seng CHUA Conference Proceeding Article

CaBaFL: Asynchronous federated learning via hierarchical cache and feature balance, Zeke XIA, Ming HU, Dengke YAN, Xiaofei XIE, Tianlin LI, Anran LI, Junlong ZHOU, and Mingsong CHEN Journal Article

CAS: Fusing DNN optimization & adaptive sensing for energy-efficient multi-modal inference, Dulanga WEERAKOON, Vigneshwaran SUBBARAJU, Joo Hwee LIM, and Archan MISRA Journal Article

Class name guided out-of-scope intent classification, Chandan GAUTAM, Sethupathy PARAMESWARAN, Aditya KANE, Yuan FANG, Savitha RAMASAMY, Suresh SUNDARAM, Sunil Kumar SAHU, and Xiaoli LI Conference Proceeding Article

Consecutive batch model editing with HooK layers, Shuaiyi LI, Yang DENG, Deng CAI, Hongyuan LU, Liang CHEN, and Wai LAM Conference Proceeding Article

Context-aware adapter tuning for few-shot relation learning in knowledge graphs, Ran LIU, Zhongzhou LIU, Xiaoli LI, and Yuan FANG Conference Proceeding Article

DC-Instruct : an effective framework for generative multi-intent spoken language understanding, Bowen XING, Lizi LIAO, and Minlie HUANG Conference Proceeding Article

Don’t just say “I don’t know”! Self-aligning Large Language Models for responding to unknown questions with explanations, Yang DENG, Yong ZHAO, Moxin LI, See-Kiong NG, and Tat-Seng CHUA Conference Proceeding Article

Efficient multiplicative-to-additive function from Joye-Libert cryptosystem and its application to threshold ECDSA, Haiyang XUE, Ho Man AU, Mengling LIU, Yin Kwan CHAN, Handong CUI, Xiang XIE, Hon Tsz YUEN, and Chengru ZHANG Conference Proceeding Article

Experience as source for anticipation and planning : Experiential policy learning for target-driven recommendation dialogues, Quang Huy DAO, Yang DENG, Khanh-Huyen BUI, Dung D. LE, and Lizi LIAO Conference Proceeding Article

IRL for restless multi-armed bandits with applications in maternal and child health, Gauri JAIN, Pradeep VARAKANTHAM, Haifeng XU, Aparna TANEJA, Prashant DOSHI, and Milind TAMBE Conference Proceeding Article

Island-based evolutionary computation with diverse surrogates and adaptive knowledge transfer for high-dimensional data-driven optimization, Xian-Rong ZHANG, Yue-Jiao GONG, Zhiguang CAO, and Jun ZHANG Journal Article

Lightweight privacy-preserving cross-cluster federated learning with heterogeneous data, Zekai CHEN, Shengxing YU, Farong CHEN, Fuyi WANG, Ximeng LIU, and Robert H. DENG Journal Article

LR-Auth: Towards practical implementation of implicit user authentication on earbuds, Changshuo HU, Xiao MA, Xinger HUANG, Yiran SHEN, and Dong MA Journal Article

Marrying Top-k with Skyline Queries: Operators with Relaxed Preference Input and Controllable Output Size, Kyriakos MOURATIDIS, Keming LI, and Bo TANG Journal Article

National use of artificial intelligence for eye screening in Singapore, Dinesh Visva GUNASEKERAN, Steven MILLER, Wynne HSU, Mong LI, Tym Hon WONG, Mun Tuck LEE, Ecosse LAMOUREAU, Daniel Shu Wei TING, Gavin Siew Wei TAN, and Tien-Yin WONG Journal Article

Navigating weight prediction with diet diary, Yinxuan GUI, Bin ZHU, Jingjing CHEN, Chong-wah NGO, and Yu-Gang JIANG Conference Proceeding Article

PCQPR : Proactive conversational question planning with reflection, Shasha GUO, Lizi LIAO, Jing ZHANG, Cuiping LI, and Hong CHENG Conference Proceeding Article

Selective annotation via data allocation: These data should be triaged to experts for annotation rather than the model, Chen HUANG, Yang DENG, Wenqiang LEI, Jiancheng LV, and Ido DAGAN Conference Proceeding Article

Strength lies in differences! improving strategy planning for non-collaborative dialogues via diversified user simulation, Tong ZHANG, Chen HUANG, Yang DENG, Hongru LIANG, Jia LIU, Zujie WEN, Wenqiang LEI, and Tat-Seng CHUA Conference Proceeding Article

Ultra-high resolution image segmentation via locality-aware context fusion and alternating local enhancement, Wenxi LIU, Qi LI, Xindai LIN, Weixiang YANG, Shengfeng HE, and Yuanlong YU Journal Article

Uncovering merchants’ willingness to wait in on-demand food delivery markets, Jian LIANG, Ya ZHAO, Hai WANG, Zuopeng XIAO, and Jintao KE Journal Article

Unlocking markets: A multilingual benchmark to cross-market question answering, Yifei YUAN, Yang DENG, Anders SOGAARD, and Mohammad ALLIANNEJADI Conference Proceeding Article

VrdONE : One-stage video visual relation detection, Xinjie JIANG, Chenxi ZHENG, Xuemiao XU, Bangzhen LIU, Weiying ZHENG, Huaidong ZHANG, and Shengfeng HE Conference Proceeding Article

AdvSCanner : Generating adversarial smart contracts to exploit reentrancy vulnerabilities using LLM and static analysis, Yin WU, Xiaofei XIE, Chenyang PENG, Dijun LIU, Hao WU, Ming FAN, Tin LIU, and Haijun WANG Conference Proceeding Article

PIC-BI : Practical and intelligent combinatorial batch identification for UAV assisted IoT networks, Zhe REN, Xinghua LI, Yinbin MIAO, Mengyao ZHU, Shunjie YUAN, and Robert H. DENG Conference Proceeding Article

BrushBuds : Toothbrushing tracking using earphone IMUs, Qiang YANG, Yang LIU, Jake STUCHBURY-WASS, Kayla-Jade BUTKOW, Dong MA, and Cecilia MASCOLO Conference Proceeding Article

A comprehensive formal specification of ARINC 653 with conformity proof, Zhang FENG, Yongwang ZHAO, Liu YANG, and Jun SUN Journal Article

An empirical study of API misuses of data-centric libraries, Akalanda GALAPPATHTHI, Sarah NADI, and Christoph TREUDE Conference Proceeding Article

An empirical study to evaluate AIGC detectors on code content, Jian WANG, Shangqing LIU, Xiaofei XIE, and Yi LI Conference Proceeding Article

A survey of protocol fuzzing, Xiaohan ZHANG, Cen ZHANG, Xinghua LI, Zhengjie DU, Bing MAO, Yeting LI, and Pan LI Journal Article

Audio Description Customization, Rosiana NATALIE, Ruei-Che CHANG, SHESHADRI SMITHA, Anhong GUO, and Kotaro HARA Conference Proceeding Article

Beat-It : Beat-synchronized multi-condition 3D dance generation, Zikai HUANG, Xuemiao XU, Cheng XU, Huaidong ZHANG, Chenxi ZHENG, Jing QIN, and Shengfeng HE Conference Proceeding Article

Collaborative cross-modal fusion with Large Language Model for recommendation, Zhongzhou LIU, Hao ZHANG, Kuicai DONG, and Yuan FANG Conference Proceeding Article

Cross-view location alignment enhanced spatial-topological aware dual transformer for travel time estimation, Hanyuan ZHANG, Xinyu ZHANG, Qize JIANG, Liang LI, Baihua ZHENG, and Weiwei SUN Journal Article

D2SR: Decentralized detection, de-synchronization, and recovery of LiDAR interference, Darshana RATHNAYAKE, Hemanth SABBELLA, Meera RADHAKRISHNAN, and Archan MISRA Conference Proceeding Article

DenseTrack : Drone-based crowd tracking via density-aware motion-appearance synergy, Yi LEI, Huilin ZHU, Jingling YUAN, Guangli XIANG, Xian ZHONG, and Shengfeng HE Conference Proceeding Article

Desk2Desk : Optimization-based mixed reality workspace integration for remote side-by-side collaboration, Ludwig SIDENMARK, Tianyu ZHANG, Leen Al LABABIDI, Jiannan LI, and Tovi GROSSMAN Conference Proceeding Article

Direct range proofs for Paillier cryptosystem and their applications, Zhikang XIE, Mengling LIU, Haiyang XUE, Man Ho AU, Robert H. DENG, and Siu-Ming YIU Conference Proceeding Article

Documenting ethical considerations in open source AI models, Haoyu GAO, Mansooreh ZAHEDI, Christoph TREUDE, Sarita ROSENSTOCK, and Marc CHEONG Conference Proceeding Article

Does CEO agreeableness personality mitigate real earnings management?, Shan LIU, Xingying WU, and Nan HU Journal Article

Efficient cascaded multiscale adaptive network for image restoration, Yichen ZHOU, Pan ZHOU, and Teck Khim NG Conference Proceeding Article

Enhancing recipe retrieval with foundation models: A data augmentation perspective, Fangzhou SONG, Bin ZHU, Yanbin HAO, and Shuo WANG Conference Proceeding Article

Exploring conversations between a practitioner and a person with dementia, Kotaro HARA, Rosiana NATALIE, Wei Soon CHEONG, Jingjing GU, and Qianli XU Conference Proceeding Article

Generative AI in software engineering must be human-centered: The Copenhagen Manifesto, D. Russo, S. van Berkel Baltes, and Christoph TREUDE Journal Article

HiSOMA: A hierarchical multi-agent model integrating self-organizing neural networks with multi-agent deep reinforcement learning, Minghong GENG, Shubham PATERIA, Budhitama SUBAGDJA, and Ah-hwee TAN Journal Article

Improving out-of-distribution detection with disentangled foreground and background features, Choubo DING and Guansong PANG Conference Proceeding Article

Interactive example-based explanations to improve health professionals’ onboarding with AI for human-AI collaborative decision making, Min Hun LEE, Renee Bao Xuan NG, Silvana Xinyi CHOO, and Shamala THILARAJAH Conference Proceeding Article

Joint weakly supervised image emotion analysis based on interclass discrimination and intraclass correlation, Xinyue ZHANG, Zhaoxia WANG, Guitao CAO, and Seng-Beng HO Journal Article

Navigating governance paradigms: A cross-regional comparative study of generative AI governance processes & principle, Jose LUNA, Ivan TAN, Xiaofei XIE, and Lingxiao JIANG Conference Proceeding Article

OcAPO: Fine-grained occupancy-aware, empirically-driven PDC control in open-plan, shared workspaces, Ravi ANURADHA, Dulaj Sanjaya WEERAKOON, and Archan MISRA Journal Article

OneRestore : A universal restoration framework for composite degradation, Yu GUO, Yuan GAO, Yuxu LU, Huilin ZHU, Ryan Wen LIU, and Shengfeng HE Conference Proceeding Article

On the lossiness of 2k-th power and the instantiability of Rabin-OAEP, Haiyang XUE, Bao LI, Xianhui LU, Kunpeng WANG, and Yamin LIU Conference Proceeding Article

Predicting the limits: Tailoring unnoticeable hand redirection offsets in virtual reality to individuals' perceptual boundaries, Martin FEICK, Kora Persephone REGITZ, Lukas GEHRKE, André ZENNER, Anthony TANG, Tobias Patrick JUNGBLUTH, Maurice REKRUT, and Antonio KRÜGER Conference Proceeding Article

RePOSE : 3D human pose estimation via spatio-temporal depth relational consistency, Ziming SUN, Yuan LIANG, Zejun MA, Tianle ZHANG, Linchao BAO, Guiqing LI, and Shengfeng HE Conference Proceeding Article

Retrofitting a legacy cutlery washing machine using computer vision, Hua Leong FWA Conference Proceeding Article

RISurConv : Rotation invariant surface attention-augmented convolutions for 3D point cloud classification and segmentation, Zhiyuan ZHANG, Licheng YANG, and XIANG Zhiyu Conference Proceeding Article

Self-adaptive fine-grained multi-modal data augmentation for semi-supervised muti-modal coreference resolution, Li ZHENG, Boyu CHEN, Hao FEI, Fei LI, Shengqiong WU, Lizi LIAO, and Donghong JI Conference Proceeding Article

Temporal relational graph convolutional network approach to financial performance prediction, JEYARAMAN BRINDHA PRIYADARSHINI, Bing Tian DAI, and Yuan FANG Journal Article

Themis: Automatic and efficient deep learning system testing with strong fault detection capability, Dong HUANG, Tsz On LI, Xiaofei XIE, and Heming CUI Conference Proceeding Article