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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 2025 2025

EF21 with bells & whistles: Six algorithmic extensions of modern error feedback, Ilyas FATKHULLIN, Igor SOKOLOV, Eduard GORBUNOV, Zhize LI, and Peter RICHTARIK Journal Article

Efficient and green large language models for software engineering: Literature review, vision, and the road ahead, Jieke SHI, Zhou YANG, and David LO Journal Article

Enhancing vulnerability detection via inter-procedural semantic completion, Bozhi WU, Chengjie LIU, Zhiming LI, Yushi CAO, Jun SUN, and Shang-Wei LIN Conference Proceeding Article

Event-based eye tracking: Event-based Vision Workshop 2025, Qinyu CHEN and et. al. Conference Proceeding Article

Group-and-match vs. route-then-insert: Order dispatching in vehicle-based dual services (VeDuS), Yue LIN, Hai YANG, and Hai WANG Conference Proceeding Article

HD-EPIC: A highly-detailed egocentric video dataset, Toby PERRETT, Ahmad DARKHALIL, Saptarshi SINHA, Omar EMARA, Sam POLLARD, Kranti Kumar PARIDA, Kaiting LIU, Prajwal GATTI, Siddhant BANSAL, Kevin FLANAGAN, Jacob CHALK, Zhifan ZHU, Rhodri GUERRIER, Fahd ABDELAZIM, Bin ZHU, Davide MOLTISANTI, Michael WRAY, Hazel DOUGHTY, and Dima DAMEN Conference Proceeding Article

Human-computer interaction and artificial intelligence for ageing population, Keng SIAU, Hailiang WANG, Fiona Fui-hoon NAH, Runyu WANG, Ruitong CHE, and Can LIU Conference Proceeding Article

HVI: A new color space for low-light image enhancement, Qingsen YAN, Yixu FENG, Cheng ZHANG, Guansong PANG, Kangbiao SHI, Peng WU, Wei DONG, Jinqiu SUN, and Yanning ZHANG Conference Proceeding Article

Keep the balance: A parameter-efficient symmetrical framework for RGB+X semantic segmentation, Jiaxin CAI, Jingze SU, Qi LI, Wenjie YANG, Shu WANG, Tiesong ZHAO, Shengfeng HE, and Wenxi LIU Conference Proceeding Article

Large Language Model for vulnerability detection and repair: Literature review and the road ahead, Xin ZHOU, Sicong CAO, Xiaobing SUN, and David LO Journal Article

Learning spatio-temporal dynamics for trajectory recovery via time-aware transformer, Tian SUN, Yuqi CHEN, Baihua ZHENG, and Weiwei SUN Journal Article

Less is more: On the importance of data quality for unit test generation, Junwei ZHANG, Xing HU, Shan GAO, Xin XIA, David LO, and Shanping LI Journal Article

Lessons learned from sandboxing, piloting and policy experimentation with AI and other digital initiatives: Part 1, Summary report, Steven M. Miller Report

Lessons learned from sandboxing, piloting and policy experimentation with AI and other digital initiatives: Part 2, Ten in-depth interviews, Steven M. Miller Report

Meta-learning hyperparameters for foundation model adaptation in remote-sensing imagery, Zichen TIAN, Yaoyao LIU, and Qianru SUN Conference Proceeding Article

MODfinity: Unsupervised domain adaptation with multimodal information flow intertwining, Shanglin LIU, Jianming LV, Jingdan KANG, Huaidong ZHANG, Zequan LIANG, and Shengfeng HE Conference Proceeding Article

MoDitector: Module-directed testing for autonomous driving systems, Renzhi WANG, Mingfei CHENG, Xiaofei XIE, Yuan ZHOU, and Lei MA Conference Proceeding Article

NexusGS: Sparse view synthesis with epipolar depth priors in 3D Gaussian splatting, Yulong ZHENG, Zicheng JIANG, Shengfeng HE, Yandu SUN, Junyu DONG, Huaidong ZHANG, and Yong DU Conference Proceeding Article

NTIRE 2025 challenge on event-based image deblurring: Methods and results, Lei SUN and et. al. Conference Proceeding Article

On-demand heterogeneous drone delivery problem, Xupeng WEN, Zhiguang CAO, Shu XU, Dapeng REN, Guohua WU, and Yaoxin WU Journal Article

On-demand scenario generation for testing automated driving systems, Songyang YAN, Xiaodong ZHANG, Kunkun HAO, Haojie XIN, Yonggang LUO, Jucheng YANG, Ming FAN, Chao YANG, Jun SUN, and Zijiang YANG Conference Proceeding Article

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

Outperforming the best with minimal effort: Algorithm selection for constrained multi-objective optimization, Mustafa MISIR and Aldy GUNAWAN Conference Proceeding Article

Predicting consumers’ purchase intention of browsed products: A study based on eye‑tracking, Feiyan JIA, Choon Ling SIA, Yani SHI, Fiona Fui-hoon NAH, and Keng SIAU Conference Proceeding Article

REACCEPT: Automated co-evolution of production and test code based on dynamic validation and large language models, Jianlei CHI, Xiaotian WANG, Yuhan HUANG, Lechen YU, Di CUI, Jianguo SUN, and Jun SUN Conference Proceeding Article

RegTrieve: Reducing system-level regression errors for machine learning systems via retrieval-enhanced ensemble, Junming CAO, Xuwen XIANG, Mingfei CHENG, Bihuan CHEN, Xinyan WANG, You LU, Chaofeng SHA, Xiaofei XIE, and Xin PENG Conference Proceeding Article

Runtime backdoor detection for federated learning via representational dissimilarity analysis, Xiyue ZHANG, Xiaoyong XUE, Xiaoning DU, Xiaofei XIE, Yang LIU, and Meng SUN Journal Article

Towards uncertainty aware task delegation and human-AI collaborative decision-making, Min Hun LEE and Martyn Zhe Yu TOK Conference Proceeding Article

Unlocking the power of socio-knowledge association for enterprise risk identification in stock market, Zhenghao LIU, Keng SIAU, Shaochen YANG, and Feicheng MA Conference Proceeding Article

Unsupervised recognition of unknown objects for open-world object detection, Ruohuan FANG, Guansong PANG, Wenjun MIAO, Xiao BAI, Jin ZHENG, and Xin NING Journal Article

Why does my transaction fail? A first look at failed transactions on the Solana blockchain, Xiaoye ZHENG, Zhiyuan WAN, David LO, Difan XIE, and Xiaohu YANG Journal Article

Efficient maximum ($\alpha, \beta$)-quasi biclique computation on bipartite graphs, Bin LIANG, Yang LIU, Hongru ZHOU, Wenjian XU, Shengfeng HE, and Shengxin LIU Conference Proceeding Article

An efficient memoization engine for concurrent graph query processing, Sen GAO, Shengliang LU, Shixuan SUN, Yuchen LI, and Bingsheng HE Conference Proceeding Article

A sketch propagation framework for hub queries on unmaterialized relational graphs, Yudong NIU, Yuchen LI, Panagiotis KARRAS, and Yanhao WANG Conference Proceeding Article

The most influenced community search on social networks, Xueqin CHANG, Qing LIU, Yunjun GAO, Baihua ZHENG, and Yi CAI Conference Proceeding Article

Time-aware influence minimization via blocking social networks, Xueqin CHANG, Jiajie FU, Qing LIU, Yunjun GAO, and Baihua ZHENG Conference Proceeding Article

My model is malware to you: Transforming AI models into malware by abusing TensorFlow APIs, Ruofan ZHU, Ganhao CHEN, Wenbo SHEN, Xiaofei XIE, and Rui CHANG Conference Proceeding Article

LLM-aided automatic modeling for security protocol verification, Ziyu MAO, Jingyi WANG, Jun SUN, Shengchao QIN, and Jiawen XIONG Conference Proceeding Article

AccCred: Improved accountable anonymous credentials with dynamic triple-hiding committees, Sijiang XIE, Rui SHI, Yang YANG, Huiqin XIE, Yingjiu LI, and Robert H. DENG Journal Article

eBaaS: AIoT-enabled eBike battery-swap as a service for last-mile delivery, Donghui DING, Zhao LI, Jiarun ZHANG, Xuanwu LIU, Ji ZHANG, Yuchen LI, Peng CAI, JianXun LIU, and Guodong LONG Conference Proceeding Article

Moving target defense meets artificial-intelligence-driven network: A comprehensive survey, Tao ZHANG; Fanyu KONG; Dongshang DENG; Xiangyun TANG; Xuangou WU; Changqiao XU; Liehuang ZHU; Jiqiang LIU; Bo AI; Zhu HAN; and DENG, Robert H. Journal Article

PETravel: Personalized e-bike travel recommendation system with unlimited endurance, Yuduo SHI, Zhao LI, Xuming PAN, Yaoling CHEN, Bo ZHOU, Haitao XU, Wenrui MA, Yuchen LI, and Shichang HU Conference Proceeding Article

Building bridges across Papua New Guinea’s digital divide in growing the ICT industry, Marc CHEONG, Sankwi ABUZO, Hideaki HATA, Priscilla KEVIN, Winifred KULA, Benson MIROU, Christoph TREUDE, Dong WANG, and Raula Gaikovina KULA Conference Proceeding Article

Creating talking points for client advisers at banks to promote sustainable investing, WEwe Zi Yi, Pradeep VARAKANTHAM, and Alan MEGARGEL Journal Article

Cyberoception: Finding a painlessly-measurable new sense In the cyberworld towards emotion-awareness In computing, Tadashi OKOSHI, Zexiong GAO, Yi Zhen TAN, Takumi KARASAWA, Takeshi MIKI, Wataru SASAKI, and Rajesh Krishna BALAN Conference Proceeding Article

Decictor: Towards evaluating the robustness of decision-making in autonomous driving systems, Mingfei CHENG, Xiaofei XIE, Yuan ZHOU, Junjie WANG, Guozhu MENG, and Kairui YANG Conference Proceeding Article

DisambiguART: A neural-based inference model for knowledge graph disambiguation, Budhitama SUBAGDJA, Shanthoshigaa D, and Ah-hwee TAN Journal Article

Dissecting global search: A simple yet effective method to boost individual discrimination testing and repair, Lili QUAN, Tianlin LI, Xiaofei XIE, Zhenpeng CHEN, Sen CHEN, Lingxiao JIANG, and Xiaohong LI Conference Proceeding Article

EduQate: Generating adaptive curricula through RMABs in education settings, Sidney TIO, Dexun LI, and Pradeep VARAKANTHAM Conference Proceeding Article

Enhancing deliberativeness: Evaluating the impact of multimodal reflection nudges, Shun Yi YEO, Zhuoqun JIANG, Anthony TANG, and Simon Tangi PERRAULT Conference Proceeding Article

Enhancing sub-optimal trajectory stitching: Spatial composition RvS for offline RL, Sheng ZANG, Zhiguang CAO, Bo AN, Senthilnath JAYAVELU, and Xiaoli LI Conference Proceeding Article

Enriching automatic test case generation by extracting relevant test inputs from bug reports, Wendkuuni C. Ouedraogo, Laura Plein, Kader Kabore, Andrew Habib, Jacques Klein, David Lo, and Tegawende F. Bissyande Journal Article

Exploring the potential of large language models for heterophilic graphs, Yuxia WU, Shujie LI, Yuan FANG, and Chuan SHI Conference Proceeding Article

Few-shot learning on graphs: From meta-learning to LLM-empowered pre-training and beyond, Yuan FANG, Yuxia WU, Xingtong YU, and Shirui PAN Conference Proceeding Article

FixDrive: Automatically repairing autonomous vehicle driving behaviour for $0.08 per violation, Yang SUN, Christopher M. POSKITT, Kun WANG, and Jun SUN Conference Proceeding Article

FlexFL: Flexible and effective fault localization with open-source large language models, Chuyang XU, Zhongxin LIU, Xiaoxue REN, Gehao ZHANG, Ming LIANG, and David LO Journal Article

Gamba: Marry Gaussian splatting with Mamba for single-view 3D reconstruction, Qiuhong SHEN, Zike WU, Xuanyu YI, Pan ZHOU, Hanwang ZHANG, Shuicheng YAN, and Xinchao WANG Journal Article

Guest editorial: When multimedia meets food: Multimedia computing for food data analysis and applications, Weiqing MIN, Shuqiang JIANG, Petia RADEVA, Vladimir PAVLOVIC, Chong-wah NGO, Kiyoharu AIZAWA, and Wanqing LI Transcript

Hello again! LLM-powered personalized agent for long-term dialogue, Hao LI, Chenghao YANG, An ZHANG, Yang DENG, Xiang WANG, and Tat-Seng CHUA Conference Proceeding Article

Hierarchical frameworks for scaling-up multi-agent coordination, Minghong GENG Conference Proceeding Article

Hierarchical learning-based graph partition for large-scale vehicle routing problems, Yuxin PAN, Ruohong LIU, Yize CHEN, Zhiguang CAO, and Fangzhen LIN Conference Proceeding Article

“I can run at night!”: Using augmented reality to support nighttime guided running for low-vision runners, Yuki ABE, Keisuke MATSUSHIMA, Kotaro HARA, Daisuke SAKAMOTO, and Tetsuo ONO Conference Proceeding Article

Integrating path selection for symbolic execution and variable selection for constraint solving, Shunkai ZHU, Jun SUN, Jingyi WANG, Zhenbang CHEN, and Peng CHENG Journal Article

Intention is all you need: Refining your code from your intention, Qi GUO, Xiaofei XIE, Shangqing LIU, Ming HU, Xiaohong LI, and Lei BU Conference Proceeding Article

IoT in sustainability and IoT in the AI and metaverse age, Yuzhou QIAN and Keng SIAU Journal Article

Keyword-pair result pattern hiding structured encryption for Boolean queries, Lanxiang CHEN, Yi MU, Jiahui YANG, and Robert H. DENG Journal Article

Modality-specific interactive attack for vision-language pre-training models, Haiqi ZHANG, Hao TANG, Yanpeng SUN, Shengfeng HE, and Zechao LI Journal Article

MOSMAC: a multi-agent reinforcement learning benchmark on sequential multi-objective tasks, Minghong GENG, Shubham PATERIA, Budhitama SUBAGDJA, and Ah-Hwee TAN Conference Proceeding Article

Oblivious encrypted keyword search with fine-grained access control for cloud storage, Qiuyun TONG, Junyi DENG, Xinghua LI, Yinbin MIAO, Yunwei WANG, and Robert H. DENG Journal Article

On learning informative trajectory embeddings for imitation, classification and regression, Zichang GE, Changyu CHEN, Arunesh SINHA, and Pradeep VARAKANTHAM Conference Proceeding Article

OSCAR: Object status and contextual awareness for recipes to support non-visual cooking, Franklin Mingzhe LI, Kaitlyn NG, Bin ZHU, and Patrick CARRINGTON Conference Proceeding Article

PLRQ: Practical and less leakage range query over encrypted mobile cloud data, Yunwei WANG, Xinghua LI, Yinbin MIAO, Qiuyun TONG, Ximeng LIU, and Robert H. DENG Journal Article

Prompting an embodied AI agent: How embodiment and multimodal signaling affects prompting behaviour, Tianyi ZHANG, Colin AU YEUNG, Emily AURELIA, Yuki ONISHI, Neil CHULPONGSATORN, Jiannan LI, and Anthony TANG Conference Proceeding Article

Quantitative runtime monitoring of Ethereum transaction attacks, Xinyao XU, Ziyu MAO, Jianzhong SU, Xingwei LIN, David BASIN, Jun SUN, and Jingyi WANG Conference Proceeding Article

Quantum-resistant sharding blockchain and Its application in secure data transmission, Yizhong LIU; Boyu ZHAO; Xun LIN; Zhenyu GUAN; Dawei LI; Jianwei LIU; Qianhong WU; Willy SUSILO; and DENG, Robert H. Journal Article

Query understanding in LLM-based conversational information seeking, Yifei YUAN, Zahra ABBASIANTAEB, Yang DENG, and Mohammad ALIANNEJADI Conference Proceeding Article

Real-time rectifying flight control misconfiguration using intelligent agent, Ruidong HAN, Shangzhi XU, Juanru LI, Elisa BERTINO, David LO, Jianfeng MA, and Siqi MA Journal Article

Relation prediction in knowledge graphs: A self-organizing neural network approach, Budhitama SUBAGDJA, Shanthoshigaa D, and Ah-hwee TAN Journal Article

Reverse modeling in large language models, Sicheng YU, Yuanchen XU, Cunxiao DU, Yanying ZHOU, Minghui QIU, Qianru SUN, Hao ZHANG, and Jiawei WU Conference Proceeding Article

Robust federated learning client selection with combinatorial class representations and data augmentation, Haiyan ZHANG, Xinghua LI, Mengfan XU, Shunjie YUAN, Mengyao ZHU, and Robert H. DENG Journal Article

Robust threshold ECDSA with online-friendly design in three rounds, Guofeng TANG and Haiyang XUE Conference Proceeding Article

“Ronaldo’s a poser!”: How the use of generative AI shapes debates in online forums, Yuhan ZENG, Yingxuan SHI, Xuehan HUANG, Fiona Fui-hoon NAH, and Ray LC Conference Proceeding Article

Rotation-adaptive point cloud domain generalization via intricate orientation learning, Bangzhen LIU, Chenxi ZHENG, Xuemiao XU, Cheng XU, Huaidong ZHANG, and Shengfeng HE Journal Article

SANS: Efficient densest subgraph discovery over relational graphs without materialization, Yudong NIU, Yuchen LI, Jiaxin JIANG, and Laks V. S. LAKSHMANAN Conference Proceeding Article

Scenario-driven and context-aware automated accessibility testing for Android apps, Yuxin ZHANG, Sen CHEN, Xiaofei XIE, Zibo LIU, and Lingling FAN Conference Proceeding Article

ShipNaviSim: Data-driven simulation for real-world maritime navigation, Quang Anh PHAM, Janaka Chathuranga BRAHMANAGE, and Akshat KUMAR Conference Proceeding Article

SigScope: Detecting and understanding off‑chain message signing‑related vulnerabilities in decentralized applications, Sajad MEISAMI, Hugo DABADIE, Song LI, Yuzhe TANG, and Yue DUAN Conference Proceeding Article

SpecGen: Automated generation of formal program specifications via large language models, Lezhi MA, Shangqing LIU, Yi LI, Xiaofei XIE, and Lei BU Conference Proceeding Article

Tactical operations of service region dimensioning, bundling, and matching for on-demand food delivery services, Kaihang ZHANG, Jintao KE, Hai WANG, and Yafeng YIN Journal Article

TensorJSFuzz: Effective testing of web-based deep learning frameworks via input-constraint extraction, Lili QUAN, Xiaofei XIE, Qianyu GUO, Lingxiao JIANG, Sen CHEN, Junjie WANG, and Xiaohong LI Conference Proceeding Article

Towards multimodal empathetic response generation: A rich text-speech-vision avatar-based benchmark, Han ZHANG, Zixiang MENG, Meng LUO, Hong HAN, Lizi LIAO, Erik CAMBRIA, and Hao FEI Conference Proceeding Article

Unlocking the planning capabilities of LLMs through maximum diversity fine-tuning, Wenjun LI, Changyu CHEN, and Pradeep VARAKANTHAM Conference Proceeding Article

Worldcuisines: A massive-scale benchmark for multilingual and multicultural visual question answering on global cuisines, Genta Indra WINATA and et. al Conference Proceeding Article

Green fourth-party logistics network design under carbon cap-and-trade policy, Yuxin ZHANG, Min HUANG, Yaoxin WU, Zhiguang CAO, LIN Yuan, Jie ZHANG, and Xingwei WANG Journal Article

Bridging the modality gap: Advancing multimodal human pose estimation with modality-adaptive pose estimator and novel benchmark datasets, Jiangnan XIA, Zhiyuan ZHANG, Yanyin GUO, Qilong WU, Yi LI, Jianghan CHENG, and LI Junwei Conference Proceeding Article

Toward diverse tiny-model selection for microcontrollers, Xiao MA, Shengfeng HE, Hezhe QIAO, and Dong MA Journal Article

Solving constrained combinatorial optimization problems with variational quantum imaginary time evolution, Xin Wei LEE and Hoong Chuin LAU Conference Proceeding Article

Self-support prototype-aware for few-shot semantic segmentation, Jiaxiang FANG, Shiqiang MA, Shengfeng HE, and Fei GUO Conference Proceeding Article

Learning-guided bi-objective evolutionary optimization for green municipal waste collection vehicle routing, Shubing LIAO, Yixin XU, Yunyun NIU, and Zhiguang CAO Journal Article

Efficient homomorphic-encryption-based secure search in multiowner setting for Internet of Things, Yibing WANG; Yinbin MIAO; Xinghua LI; Tao LENG; Zhiquan LIU; Ximeng LIU; Kim-Kwang Raymond CHOO; and DENG, Robert H. Journal Article