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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 2026 2026

Synthesis and evaluation of long-term history-aware medical dialogue, Hebin HU, Renke DAI, Ah-hwee TAN, and Yilin KANG Conference Proceeding Article

AgentSpec: Customizable runtime enforcement for safe and reliable LLM agents, Haoyu WANG, Christopher M. POSKITT, and Jun SUN Conference Proceeding Article

A lightweight state space model with multiscale morphology and low-rank head for hyperspectral image classification, Shanglei CHAI, Zhenpeng ZHANG, Zhiyuan ZHANG, Zhi ZENG, Dajiang LU, and Yibin TIAN Journal Article

Be responsible in your answers! Monitoring out-of-domain behaviors in domain-specific LLMs, Boquan LI, Chenzhe LOU, Zhe REN, Peixin ZHANG, Zirui FU, Jun SUN, and Yaowen ZHENG Conference Proceeding Article

Bridging draft policy misalignment: Group tree optimization for speculative decoding, Shijing HU, Jingyang LI, Zhihui LU, and Pan ZHOU Conference Proceeding Article

Causality-aware safety testing for Autonomous Driving Systems, Wenbing TANG, Mingfei CHENG, Renzhi WANG, Yuan ZHOU, Chengwei LIU, Yang LIU, and Zuohua DING Journal Article

Challenges in synchronous and remote collaboration around visualization, Matthew BREHMER, Maxime CORDEIL, Christophe HURTER, Takayuki ITOH, Wolfgang BÜSCHEL, Mahmood JASIM, Arnaud PROUZEAU, David SAFFO, Lyn BARTRAM, Sheelagh CARPENDALE, Chen ZHU-TIAN, Andrew CUNNINGHAM, Anthony TANG, Samuel HURON, Masahiko ITOH, Arpit JOSHI, Kiyoshi KIYOKAWA, Hideaki KUZUOKA, Bongshin LEE, and Guillermo MOLINA LEÓN Conference Proceeding Article

ConfLogger: Enhance systems’ configuration diagnosability through configuration logging, Shiwen SHAN, Yintong HUO, Yuxin SU, Zhining WANG, Dan LI, and Zibin ZHENG Conference Proceeding Article

Developing blockchain-based transparent e-commerce solutions for Danish SMEs to promote sustainable design products, Somnath MAZUMDAR, Robert John KAUFFMAN, Thomas JENSEN, Raghava Rao MUKKAMALA, and Jan DAMSGAARD Journal Article

Distributional vision-language alignment by Cauchy-Schwarz divergence, Wenzhe YIN, Zehao XIAO, Pan ZHOU, Shujian YU, Jiayi SHEN, Jan-Jakob SONKE, and Stratis GAVVES Conference Proceeding Article

Dragging with geometry: From pixels to geometry-guided image editing, Xinyu PU, Hongsong WANG, Jie GUI, and Pan ZHOU Conference Proceeding Article

DreamCS: Geometry-aware text-to-3D generation with unpaired 3D reward supervision, Xiandong ZOU, Ruihao XIA, Hongsong WANG, and Pan ZHOU Conference Proceeding Article

From spatial to actions: Grounding vision-language-action model in spatial foundation priors, Zhengshen ZHANG, Hao LI, Yalun DAI, Zhengbang ZHU, Lei ZHOU, Chenchen LIU, Dong WANG, Francis E. H. TAY, Sijin CHEN, Ziwei LIU, Yuxiao LIU, Xinghang LI, and Pan ZHOU Conference Proceeding Article

HyperSiniel: Guaranteed output delivery comes (almost) free in private delegation of zkSNARKs, Yunbo Yang; Yuejia Cheng; Junkai Liang; Kailun Wang; Xuanming Liu; Xiaoguo Li; Jianfei SUN; Jiachen Shen; Xiaolei Dong; Zhenfu Cao; Meng HAO; Guomin YANG; DENG, Robert H.; and Kui Ren Journal Article

Learning feature inversion for multi-class anomaly detection under general-purpose COCO-AD benchmark, Jiangning ZHANG, Chengjie WANG, Xiangtai LI, Guanzhong TIAN, Zhucun XUE, Yong LIU, Guansong PANG, and Dacheng TAO Journal Article

LLMQuA: Practical backdoor injection on large language model quantization, Xiangxiang CHEN, Peixin ZHANG, Jun SUN, Jin Song DONG, Wenhai WANG, and Jingyi WANG Conference Proceeding Article

Managing reproducibility debt in scientific software: A practical framework, Zara HASSAN, Christoph TREUDE, Graham WILLIAMS, Michael NORRISH, and Alex POTANIN Conference Proceeding Article

PenForge: On-the-fly expert agent construction for automated penetration testing, Huihui HUANG, Jieke SHI, Junkai CHEN, Ting ZHANG, Yikun LI, Chengran YANG, Eng Lieh OUH, Lwin Khin SHAR, and David LO Conference Proceeding 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

Prompting frameworks for large language models: A survey, Xiaoxia LIU, Jingyi WANG, Jun SUN, Xiaohan YUAN, Guoliang DONG, Peng DI, Wenhai WANG, and Dongxia WANG Journal Article

Propaganda AI: An analysis of semantic divergence in large language models, Nay Myat MIN, Long H. PHAM, Yige LI, and Jun SUN Conference Proceeding Article

Real-time motion-controllable autoregressive video diffusion, Kesen ZHAO, Jiaxin SHI, Beier ZHU, Junbao ZHOU, Xiaolong SHEN, Yuan ZHOU, Qianru SUN, and Hanwang ZHANG Conference Proceeding Article

Reducing class-wise performance disparity via margin regularization, Beier ZHU, Kesen ZHAO, Jiequan CUI, Qianru SUN, Yuan ZHOU, Xun YANG, and Hanwang ZHANG Conference Proceeding Article

SEMat: Semantic enhanced natural image interactive matting, Ruihao XIA, Yu LIANG, Peng-Tao JIANG, Hao ZHANG, Qianru SUN, Yang TANG, Bo LI, and Pan ZHOU Journal Article

Stacked from one: Multi-scale self-injection for context window extension, Wei HAN, Pan ZHOU, and Shuicheng YAN Conference Proceeding Article

Super LiDAR intensity for robotic perception, Wei GAO, Jie ZHANG, Mingle ZHAO, Zhiyuan ZHANG, Shu KONG, Maani GHAFFARI, Dezhen SONG, Chengzhong XU, and Hui KONG Journal Article

TeamWise: Exploring virtually embodied AI facilitation for video-based team onboarding, Venkata Akhila Rani OBILISETTY, Mikkeline ELLEBY, Anthony TANG, and April Yi WANG Conference Proceeding Article

TRACE: Securing smart contract repository against access control vulnerability, Chong CHEN, Lingfeng BAO, David LO, Yanlin WANG, Zhenyu SHAN, Ting CHEN, Guangqiang YIN, Jianxing YU, Zibin ZHENG, and Jiachi CHEN Journal 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

Where did it go wrong? Attributing undesirable LLM behaviors via representation gradient tracing, Zhe LI, Wei ZHAO, Yige LI, and Jun SUN Conference Proceeding Article

Who you explain to matters: Learning by explaining to conversational agents with different pedagogical roles, Zhengtao XU, Junti ZHANG, Anthony TANG, and Yi-Chieh LEE Conference Proceeding Article

Prompt engineering in LLMs for automated unit test generation: A large-scale study, Wendkuuni C. Ouedraogo, Abdoul Kader Kabore, Yinghua Li, Haoye Tian, Anil Koyuncu, Jacques Klein, David LO, and Tegawende F. Bissyande Journal Article

Phenotype-aware imitation learning for small, oriented object detection in remote sensing, Tong NIU, Qizhi TENG, Xiaohai HE, Honggang CHEN, Linbo QING, and Shengfeng HE Journal Article

Txtail: A practical transaction relay incentive scheme for Bitcoin, Xiaopeng DAI, Qianhong WU, Mingming WANG, Bo QIN, Fuyang DENG, Mingzhe ZHAI, and Robert H. DENG Journal Article

A knowledge transfer-based membrane evolutionary algorithm for solving large-scale sorted waste collection problem with timeliness, Wenxue ZHANG, Boquan GAO, Aldy GUNAWAN, Yunyun Niu, and Jianhua Xiao Journal Article

A novel privacy-preserving user information queries scheme with functional policy, Yuhang LEI, Rui SHI, Yang YANG, Chunjie CAO, and Huamin FENG Journal Article

ChatTracker: Enhancing visual tracking via LLM-driven iterative description refinement, Yu ZHANG; Yiming SUN; Mi ZHANG; Fan YU; Shaoxiang CHEN; Yang LI; Changbo WANG; Jianke ZHU; and HOI, Steven C. H. Journal Article

CodeUltraFeedback: An LLM-as-a-Judge dataset for aligning Large Language Models to coding preferences, Martin Weyssow, Aton Kamanda, Xin ZHOU, and Houari Sahraoui Journal Article

Compositions of variant experts for integrating short-term and long-term preferences, Dinh Hieu DO and Hady Wirawan LAUW Journal Article

Comprehensively evaluating the perception systems of autonomous vehicles against hazards, Xiaodong ZHANG, Jie BAO, Jianlei CHI, Jun SUN, and Zijiang YANG Journal Article

CylindFormer: Image-to-Point cloud registration with cylindrical transformer, Jingtao WANG, Hao TANG, Yanpeng SUN, Shengfeng HE, and Zechao LI Journal Article

Deep learning approaches for anti-money laundering on mobile transactions: Review, framework, and directions, Jiani FAN, Lwin Khin SHAR, Ruichen ZHANG, Ziyao LIU, Wenzhuo YANG, Dusit NIYATO, and Kwok-Yan LAM Journal Article

EdgeCLIP: Injecting edge-awareness into visual-language models for zero-shot semantic segmentation, Jiaxiang FANG, Shiqiang MA, Guihua DUAN, Fei GUO, and Shengfeng HE Journal Article

Efficient active training for deep LiDAR odometry, Beibei ZHOU, Zhiyuan ZHANG, Zhenbo SONG, Jianhui GUO, and Hui KONG Journal Article

Evolving task-agnostic features from task-specific priors for multi-task dense prediction, Qi LI, Jiexin LUO, Wenqi DENG, Wenjie YANG, Fei CHEN, Yuanlong YU, Jia PAN, Shengfeng HE, and Wenxi LIU Journal Article

Exploring Neural Network structure code reuse in the open-source community for improving maintenance, Xiaoning Ren, Yuekun WANG, Chongyang Liu, Yueming Wu, Qiang Hu, Lijun Zhang, and Yinxing Xue Journal Article

Improving credit card transaction fraud detection using CVQBoosting, Bethel Hui Ting LOKE, Nirvik SAHOO, Bingyan GUAN, Minrui XU, Dev VERMA, and Paul R. GRIFFIN Conference Proceeding Article

Interpretable machine learning for personalized profiling of mild cognitive impairment from daily activities, Budhitama SUBAGDJA, Ah-hwee TAN, Kenneth KWOK, and Iris RAWTAER Conference Proceeding Article

Invert your prompt: Editing-aware diffusion inversion, Yangyang XU, Wenqi SHAO, Yong DU, Haiming ZHU, Yang ZHOU, Jiayuan XIE, Ping LUO, and Shengfeng HE Journal Article

Learning to search for vehicle routing with multiple time windows, Kuan XU, Zhiguang CAO, Chenlong ZHENG, and Lindong LIU Journal Article

Navigation beyond wayfinding: Robots collaborating with visually impaired users for environmental interactions, Shaojun Cai, Nuwan Janaka, Ashwin Ram, Janidu Shehan, Yingjia Wan, Kotaro HARA, and David Hsu Conference Proceeding Article

OpenCIL: Benchmarking out-of-distribution detection in class incremental learning, Wenjun MIAO, Guansong PANG, Trong-Tung NGUYEN, Ruohuan FANG, Jin ZHENG, and Xiao BAI Journal Article

PLM-effector: Unleashing the potential of protein language models for bacterial secreted protein prediction, Dandan Zheng, Lihong Chen, Guansong PANG, and Jian Yang Journal Article

Private set intersection: A systematic review, Yunbo YANG, Defan ZHU, Jianting NING, Qi FENG, Xiaoguo LI, Yuejia CHENG, Guomin YANG, and Kui REN Journal Article

Secure multi-character searchable encryption supporting rich search functionalities, Qing WANG, Donghui HU, Meng LI, Yan QIAO, Guomin YANG, and Mauro CONTI Journal Article

Single-frame supervision for temporal video anomaly grounding, Yuzhou LONG, Peng WU, Yuting YAN, Guansong PANG, Peng WANG, and Yanning ZHANG Journal Article

CellScout: Visual analytics for mining biomarkers in cell state discovery, Rui SHENG, Zelin ZANG, Jiachen WANG, Yan LUO, Zixin CHEN, Yan ZHOU, Shaolun RUAN, and Huamin QU Journal Article

Constrained pricing in logit-based revenue management, Qian SHAO, Tien MAI, and Shih-Fen CHENG Journal Article

Cost-effective adversarial attacks against Code LLM with model attention, Weifeng SUN, Naiqi HUANG, Meng YAN, Li HUANG, Zhangxin LIU, Xiao LIU, and David LO Journal Article

Defending Code Language Models against backdoor attacks with deceptive cross-entropy loss, Guang YANG, Yu ZHOU, Xiangyu ZHANG, Xiang CHEN, Terry Yue ZHUO, David LO, and Taolue CHEN Journal Article

Efficient function orchestration for Large Language Models, Xiaoxia LIU, Peng DI, Cong LI, Jun SUN, and Jingyi WANG Journal Article

Exploring JVM Garbage Collector testing with event-coverage, Kai ZHENG, Yingquan ZHAO, Junjie CHEN, Hanmo YOU, Haoyu WANG, Haoyu WANG, and Tianchang GAO Journal Article

FCGHunter: Towards evaluating robustness of graph-based Android malware detection, Shiwen SONG, Xiaofei XIE, Ruitao FENG, Qi GUO, and Sen CHEN Journal Article

Fortifying the seams between C/C++ and Rust: Characterizing bugs in interop tools, Xuemeng CAI, Jiakun LIU, Cunyang LIU, Lingfeng BAO, Yijun YU, and Lingxiao JIANG Journal Article

Grounding is all you need? Dual temporal grounding for video dialog, You QIN, Wei JI, Xinze LAN, Hao FEI, Xun YANG, Dan GUO, Roger ZIMMERMANN, and Lizi LIAO Journal Article

G-TRAC: Graph-textual representations alignment for cold-start recommendations, Li Yang CHANG, Yuan FANG, Ming Feng TSAI, and Chuan Ju WANG Conference Proceeding Article

Lagrangian motion fields for long-term motion generation, Yifei YANG, Zikai HUANG, Chenshu XU, and Shengfeng HE Journal Article

Less is more: DocString compression in code generation, Guang YANG, Yu ZHOU, Wei CHENG, Xiangyu ZHANG, Xiang CHEN, Terry Yue ZHUO, Xin ZHOU, Ke LIU, David LO, and Taolue CHEN Journal Article

Light cone cancellation for variational quantum eigensolver in solving noisy Max-Cut, Xinwei Lee, Xinjian Yan, Ningyi Xie, Yoshiyuki Saito, Leo Kurosawa, Nobuyoshi Asai, Dongsheng Cai, and Hoong Chuin LAU Journal Article

Multi-way cascade-attention network for multi-modal sequential recommendation, Bin WU, Long CHEN, Yuheng FU, Yunshan MA, Mingliang XU, and Tat-Seng CHUA Journal Article

PriSrv+: Privacy and usability-enhanced wireless service discovery with fast and expressive matchmaking encryption, Yang YANG; Guomin YANG; Yingjiu LI; Pengfei WU; Rui SHI; Minming HUANG; Jian WENG; Hwee Hwa PANG; and DENG, Robert H. Conference Proceeding Article

Prompt tuning without labeled samples for Zero-Shot Node Classification in text-attributed graphs, Sethupathy Parameswaran, Suresh Sundaram, and Yuan FANG Conference Proceeding Article

Quantum Chebyshev transform-based graph neural networks for financial fraud detection, Minrui XU, Bingyan GUAN, Bethel Hui Ting LOKE, and Paul R. GRIFFIN Journal Article

Subgraph-centric multi-agent reinforcement learning for multi-hop knowledge graph reasoning, Tao HE, Zerui CHEN, Lizi LIAO, Yixin CAO, Yuanxing LIU, Wei TANG, Xun MAO, and Bing QIN Journal Article

The Feelit System: Application content-aware perspectives and challenges on understanding user likes in social network posts, Konstantinos THEOCHARIDIS, Hady W. LAUW, and Panagiotis KARRAS Journal Article

VERCATION: Precise vulnerable open-source software version identification based on static analysis and LLM, Yiran CHENG, Ting ZHANG, Lwin Khin SHAR, Shouguo YANG, Chaopeng DONG, David LO, Shichao LV, Zhiqiang SHI, and Limin SUN Journal Article

Zero-shot video translation via token warping, Haiming ZHU, Yangyang XU, Jun YU, and Shengfeng HE Journal Article

A case study of gender and online team communication in software engineering education, Rita GARCIA and Christoph TREUDE Journal Article

Actor-critic for continuous action chunks: a reinforcement learning framework for long-horizon robotic manipulation with sparse reward, Jiarui YANG, Bin ZHU, Jingjing CHEN, and Yu-Gang JIANG Conference Proceeding Article

A general algorithm for assortment optimization under random utility choice models, Tien MAI and Andrea LODI Book Chapter

AiRacleX: Automated detection of price oracle manipulations via LLM-driven knowledge mining and prompt generation, Bo GAO, Yuan WANG, Qingsong WEI, Yong LIU, Rick Siow Mong GOH, and David LO Journal Article

AI systems for physicians: A review from socio-technical and human-computer interaction perspectives, Wu Jiaqi YOUNG and Fiona Fui-hoon NAH Conference Proceeding Article

Analysis theories on Artificial Intelligence, ChatGPT, Data Science, and Metaverse: The case of digital medicine, Yin YANG, Xingyun LIU, Jorge Luis Cuyubamba Dominguez, Yuan FANG, Wen XIE, Bairong SHEN, and Keng SIAU Journal Article

ARTEM: Enhancing large language model agents with spatial-temporal episodic memory, Cassandra Hui Ming TAN, Budhitama SUBAGDJA, and Ah-hwee TAN Conference Proceeding Article

Benchmarking gaslighting negation attacks against reasoning models, Bin ZHU, Hailong YIN, Jingjing CHEN, and Yu Gang JIANG Conference Proceeding Article

BLITZ: A flexible and efficient graph mining system, Yuhang CHEN, Shixuan SUN, Jiaxin JIANG, Bingsheng HE, and Yuchen LI Journal Article

Can we read AI’s mind? A quest for transparency, Santhosh Kumar RAVINDRAN, Estera KOT, and Fiona Fui-hoon NAH Conference Proceeding Article

Choice-based crowdshipping for next-day delivery services: A dynamic task display problem, Alp ARSLAN, Firat KILCI, Shih-Fen CHENG, and Archan MISRA Journal Article

Clique annealing: Semi-supervised community detection under crystallization kinetics, Ling CHENG, Jiashu PU, Ruicheng LIANG, Qian SHAO, Hezhe QIAO, and Feida ZHU Journal Article

Conan: Secure and reliable machine learning inference against malicious service providers, Hanxiao CHEN, Hongwei LI, Meng HAO, Pengzhi XING, Jia HU, and Wenbo JIANG Journal Article

Cross-modal proxy evolving for OOD detection with Vision-Language Models, Hao Tang, Yu LIU, Shuanglin YAN, Fei Shen, Shengfeng HE, and Jing Qin Conference Proceeding Article

Design principles for customer-engaging digital service systems: An action research study, Keng Leng SIAU, Xiaofeng CHEN, and Xin TAN Journal Article

Do comments and expertise still matter? An experiment on programmers’ adoption of AI-generated JavaScript code, Changwen LI, Christoph TREUDE, and Ofir TUREL Journal Article

Dual-LoRA and quality-enhanced pseudo replay for multimodal continual food learning, Xinlan WU, Bin ZHU, Feng HAN, Pengkun JIAO, and Jingling CHEN Conference Proceeding Article

DySTop: Dynamic staleness control and topology construction for asynchronous decentralized federated learning, Yizhou SHI, Qianpiao MA, Yan XU, Junlong ZHOU, Ming HU, and Yunming LIAO Journal Article

Editorial: Special section on challenges and opportunities in retrieval-augmented generation for LLMs: Techniques, trends, and applications, Philip S. YU, Haofen WANG, and Feida ZHU Journal Article

Food recognition with visual language models: Search re-ranking or retrieval-augmented generation?, Kian Yu GAN, Phuong Anh NGUYEN, and Chong-wah NGO Conference Proceeding Article

Generalization bounds for semi‑supervised matrix completion with distributional side information, Antoine LEDENT, Mun Chong SOO, and Minh Hieu NONG Conference Proceeding Article

Generalized visual relation detection with diffusion models, Kaifeng GAO, Siqi CHEN, Hanwang ZHANG, Jun XIAO, Yueting ZHUANG, and Qianru SUN Journal Article

Gig worker social referrals on an on-demand food delivery platform, Hai WANG, Hao SUN, and Peter ZHANG Conference Proceeding Article