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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

Envisioning future interactive web development: Editing webpage with natural language, Truong Hai DANG, Jingyu XIAO, and Yintong HUO Conference Proceeding Article

Exploring autonomous agents: A closer look at why they fail when completing tasks, Ruofan LU, Yichen LI, and Yintong HUO Conference Proceeding Article

From personas to talks: Revisiting the impact of personas on LLM-synthesized emotional support conversations, Shenghan WU, Yimo ZHU, Wynne HSU, Mong-Li LEE, and Yang DENG Conference Proceeding Article

Generative AI and empirical software engineering: A paradigm shift, Christoph TREUDE and Margaret-Anne STOREY Conference Proceeding Article

IntentionFrame: A semi-structured, multi-aspect framework for fine-grained conversational intention understanding, Zailong TIAN, Zhuoheng HAN, Lizi LIAO, and Lizi LIAO Conference Proceeding Article

Interaction2Code: Benchmarking MLLM-based interactive webpage code generation from interactive prototyping, Jingyu XIAO, Yuxuan WAN, Yintong HUO, Zixin WANG, Xinyi XU, Wenxuan WANG, Zhiyao XU, Yuhang WANG, and Michael R. LYU Conference Proceeding Article

International workshop on multimodal generative search and recommendation (MMGenSR@CIKM 2025), Yi BIN, Haoxuan LI, Haokai MA, Yang ZHANG, Wenjie WANG, Yunshan MA, Yang YANG, and Tat‑Seng CHUA Conference Proceeding Article

MetaCAN: Improving generalizability of few‑shot anomaly detection with meta‑learning, Zhisheng LV, Jianfeng ZHANG, Songlei JIAN, Chenlin HUANG, Hongguang ZHANG, Guansong PANG, and Zhong LIU Conference Proceeding Article

MMLU-ProX: A multilingual benchmark for advanced large language model evaluation, Weihao XUAN and et. al. Conference Proceeding Article

One planner to guide them all! Learning adaptive conversational planners for goal-oriented dialogues, Huy DAO and Lizi LIAO Conference Proceeding Article

Predict social economic outcomes by transferred knowledge with satellite imagery, Yang TANG, Shih-Fen CHENG, Yunqiang ZHU, Yichen YANG, and Zhiqiang ZOU Conference Proceeding Article

Pricing strategies in global channels: Considering the effects of parallel trade, Yuan-Mao KAO, Yang YANG, Shih-Fen CHENG, and Cheng-Hung WU Journal Article

Security modelling for cyber-physical systems: A systematic literature review, Shaofei @wong Shao Fei HUANG, Christopher M. POSKITT, and Lwin Khin SHAR Journal Article

Seeing culture: A benchmark for visual reasoning and grounding, Burak SATAR, Zhixin MA, Patrick Amadeus IRRAWAN, Wilfried Ariel MULYAWAN, Jing JIANG, Ee-Peng LIM, and Chong-wah NGO Conference Proceeding Article

Seeing is fixing: Cross-modal reasoning with multimodal LLMs for visual software issue fixing, Kai HUANG, Jian ZHANG, Xiaofei XIE, and Chunyang CHEN Conference Proceeding Article

Simulated interactive debugging, Yannic NOLLER, Erick CHANDRA, Srinidhi CHANDRASHEKAR, Kenny CHOO, Cyrille JEGOUREL, Oka KURNIAWAN, and Christopher M. POSKITT Conference Proceeding Article

Sketch-SparseNet: Sparse convolution framework for sketch recognition, Jingru YANG, Jin WANG, Yang ZHOU, Guodong LU, Yu SUN, Huan YU, Heming FANG, Zhihui LI, and Shengfeng HE Journal Article

Uncovering the values of the metaverse for leisure use by individuals: A value-focused thinking approach, Ruilin ZHENG and Fiona Fui-hoon NAH Journal Article

Unified molecule pre-training with flexible 2D and 3D modalities: Single and paired modality integration, Tengwei SONG, Min WU, and Yuan FANG Conference Proceeding Article

Usefulness and diminishing returns: Evaluating social information in recommender systems, Qing MENG, Huiyu MIN, Ming Shan HEE, Roy Ka-Wei LEE, Bing Tian DAI, and Shuai XU Conference Proceeding Article

When deep learning meets information retrieval-based bug localization: A survey, Feifei NIU, Chuanyi LI, Kui LIU, Xin XIA, and David LO Journal Article

Why stop at one error? Benchmarking LLMs as data science code debuggers for multi-hop and multi-bug errors, Zhiyu YANG, Shuo WANG, Yukun YAN, and Yang DENG Conference Proceeding Article

Trace your footprint: Efficient spatial keyword query over encrypted trajectory data, Yinbin MIAO; Xin WANG; Shu ZHANG; Xinghua LI; Shujiang XU; Zhiquan LIU; Kin-Kwang Raymond CHOO; and DENG, Robert H. Journal Article

Zeroth-order fine-tuning of LLMs in random subspaces, Ziming YU, Pan ZHOU, Sike WANG, Jia LI, Mi TIAN, and Hua HUANG Conference Proceeding Article

VolumeSwap: Volumetric decomposed 3D-Aware face swapping, Yuyuan CHEN, Cheng XU, Xuemiao XU, Xiaofen XING, Yangyang XU, Weiying ZHENG, Shaoyu HUANG, and Shengfeng HE Journal Article

Delving into invisible semantics for generalized one-shot neural human rendering, Yihong LIN, Xuemiao XU, Huaidong ZHANG, Cheng XU, Weijie LI, Yi XIE, Jing QIN, and Shengfeng HE Journal Article

A comprehensive review of financial knowledge graphs, JEYARAMAN BRINDHA PRIYADARSHINI, Bing Tian DAI, and Yuan FANG Journal Article

Advances in IoT, AI, and sensor‑based technologies for disease treatment, health promotion, successful ageing, and ageing well, Yuzhou QIAN and Keng SIAU Journal Article

Art4Math: Handwritten mathematical expression recognition via multimodal sketch grounding, Yang ZHOU, Jin WANG, Yuxiao ZHANG, Kaixiang HUANG, Guodong LU, Jingru YANG, and Shengfeng HE Conference Proceeding Article

A system framework to symbolically explore Intel TDX module execution, Pansilu PITIGALAARACHCHILLAGE and Xuhua DING Conference Proceeding Article

Auxiliary prompt tuning of vision‑language models for few‑shot out‑of‑distribution detection, Wenjun MIAO, Guansong PANG, Zihan WANG, Jin ZHENG, and Xiao BAI Conference Proceeding Article

Boosting chart-to-code generation in MLLM via dual preference-guided refinement, Zhihan ZHANG, Yixin CAO, and Lizi LIAO Conference Proceeding Article

Classical shadows with improved median-of-means estimation, Winston FU, Dax Enshan KOH, Siong Thye GOH, and Jian Feng KONG Journal Article

Conditional attribute-based PRE: Definition and construction from LWE, Lisha YAO, Jian WENG, Pengfei WU, Guofeng TANG, Guomin YANG, Haiyang XUE, and Robert H. DENG Conference Proceeding Article

ContrastRepair: Enhancing conversation-based automated program repair via contrastive test case pairs, Jiaolong KONG, Xiaofei XIE, Mingfei CHENG, Shangqing Liu, Xiaoning Du, and Qi Guo Journal Article

CookingDiffusion: Cooking procedural image generation with Stable Diffusion, Yuan WANG, Bin ZHU, Yanbin HAO, Chong-wah NGO, Yi TAN, and Xiang WANG Journal Article

Cross-subject mind decoding from inaccurate representations, Yangyang XU, Bangzhen LIU, Wenqi SHAO, Yong DU, Shengfeng HE, and Tingting ZHU Conference Proceeding Article

Deep learning for hate speech detection: A comparative study, Jitendra Singh MALIK, Hezhe QIAO, Guansong PANG, and Anton Van Den HENGEL Journal Article

DiffusionMat: Alpha matting as deterministic sequential refinement learning, Yangyang XU, Shengfeng HE, Wenqi SHAO, Yong DU, Kwan-Yee K. WONG, Yu QIAO, Jun YU, and Ping LUO Conference Proceeding 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

EmoShortcuts: Emotionally expressive body augmentation for social mixed reality avatars, Hyuna SEO, Youngki LEE, Rajesh Krishna BALAN, and Thivya KANDAPPU Conference Proceeding Article

Enhancing fine-grained vulnerability detection with reinforcement learning, Yuan JIANG, Zhichen QU, Christoph TREUDE, Xiaohong SU, and Tiantian WANG Journal Article

Exploring object status recognition for recipe progress tracking in non-visual cooking, Franklin Mingzhe LI, Kaitlyn NG, Bin ZHU, and Patrick CARRINGTON Conference Proceeding Article

FCAD: Feature-coupled anisotropic diffusion for continuous graph learning, Amitoz AZAD and Zhiyuan ZHANG Conference Proceeding Article

FilterFL: Knowledge filtering-based data-free backdoor defense for federated learning, Yanxin YANG, Ming HU, Xiaofei XIE, Yue CAO, Pengyu ZHANG, Yihao HUANG, and Mingsong CHEN Conference Proceeding Article

Fine-grained abnormality prompt learning for zero-shot anomaly detection, Jiawen ZHU, Yew‑Soon ONG, Chunhua SHEN, and Guansong PANG Conference Proceeding Article

From holistic to localized: Local enhanced adapters for efficient visual instruction fine-tuning, Pengkun JIAO, Bin ZHU, Jingjing CHEN, Chong-wah NGO, and Yugang JIANG Conference Proceeding Article

GenWardrobe: A fully generative system for travel fashion wardrobe construction, Peng JIN, Yilin WEN, Mingzhe YU, Yunshan MA, Rong ZHENG, Jin‑tu FAN, and Chong Wah NGO Conference Proceeding Article

Information-bottleneck driven binary neural network for change detection, Kaijie YIN, Zhiyuan ZHANG, Shu KONG, Tian GAO, Cheng-Zhong XU, and Hui KONG Conference Proceeding Article

Information provision and search frictions: Evidence from the taxi industry in Singapore, Sumit AGARWAL, Shih-Fen CHENG, Jussi KEPPO, Long WANG, and Yang YANG Journal Article

IvyCross: A privacy-preserving and concurrency control framework for blockchain interoperability, Ming LI; Jian WENG; Jia-Si WENG; Yi LI; Yongdong WU; Dingcheng LI; Guowen XU; and DENG, Robert H. Journal Article

Language-driven 3D human pose estimation in multi-person scenarios: A new dataset and approach, Tingrui SHEN, Bangzhen LIU, Zhirun FAN, Shiting ZHANG, Weifeng PAN, Sun FAN, Dan CAO, and Shengfeng HE Conference Proceeding Article

Larger is not always better: Exploring small open-source language models in logging statement generation, Renyi ZHONG, Yichen LI, Guangba YU, Wenwei GU, Jinxi KUANG, Yintong HUO, and Michael R. LYU Journal Article

Lightweight population-based policy optimization for pickup and delivery problems, Yizhou LIU, Li LI, Yixin XU, Tang LIU, Rong CHENG, Die WU, Jilin YANG, and Jingwen LI Journal Article

Look before you decide: Prompting active deduction of MLLMs for assumptive reasoning, Yian LI, Wentao TIAN, Yang JIAO, Jingjing CHEN, Tianwen QIAN, Bin ZHU, Na ZHAO, and Yu‑Gang JIANG Conference Proceeding Article

LSFDNet: A single-stage fusion and detection network for ships using SWIR and LWIR, Yanyin GUO, Runxuan AN, Junwei LI, and Zhiyuan ZHANG Conference Proceeding Article

MeMAD: Structured memory of debates for enhanced multi-agent reasoning, Shuai LING, Lizi LIAO, Dongmei JIANG, and Weili GUAN Conference Proceeding Article

Memory-efficient 4-bit preconditioned stochastic optimization, Jingyang LI, Kuangyu DING, Kim-Chuan TOH, and Pan ZHOU Conference Proceeding Article

Mitigating cross-modal representation bias for multicultural image-to-recipe retrieval, Qing WANG, Chong-wah NGO, Yu CAO, and Ee-peng LIM Conference Proceeding Article

Multi-period risk-aware procurement optimization under COVID-19 disruption, Jonathan CHASE, Hoong Chuin LAU, Jinfeng YANG, and Lu LIU Journal Article

OmniVTON: Training-free universal virtual try-on, Zhaotong YANG, Yuhui LI, Shengfeng HE, Xinzhe LI, Yangyang XU, Junyu DONG, and Yong DU Conference Proceeding Article

Parameter-efficient variational autoencoder for multimodal multi-interest recommendation, Nhu Thuat TRAN and Hady Wirawan LAUW Conference Proceeding Article

Polymind: Parallel visual diagramming with large language models to support prewriting through microtasks, Qian WAN, Jiannan LI, Huanchen WANG, and Zhicong LU Journal Article

Probabilistic prototype calibration of vision-language models for generalized few-shot semantic segmentation, Jie LIU, Jiayi SHEN, Pan ZHOU, Jan-Jakob SONKE, and Stratis GAVVES Conference Proceeding Article

Real-time task scheduling strategy for 3D printing cloud platforms in health scenes, Jianjia HE, Jian WU, Jingran NI, Yuning ZHANG, and Keng SIAU Journal Article

Reproducibility debt in scientific software, Zara HASSAN, Christoph TREUDE, Graham WILLIAMS, Michael NORRISH, and Alex POTANIN Conference Proceeding Article

Rethinking teaching evaluation reports: Designing AI-transformed student feedback for instructor engagement, Ruoxi SHANG, Keri MALLARI, Au Wei Bin YEONG, Ken YASUHARA, Anthony TANG, and Gary HSIEH Journal Article

Search trajectory network-enhanced multi-objective dynamic algorithm configuration, Robbert REIJNEN, Zaharah BUKHSH, Hoong Chuin LAU, Yaoxin WU, and Yingqian ZHANG Conference Proceeding Article

Seeing 3D through 2D lenses: 3D few-shot class-incremental learning via cross-modal geometric rectification, Tuo XIANG, Xuemiao XU, Bangzhen LIU, Jinyi LI, Yong LI, and Shengfeng HE Conference Proceeding Article

SPD: Shallow backdoor protecting deep backdoor against backdoor detection, Shunjie YUAN, Xinghua LI, Xuelin CAO, Haiyan ZHANG, Mengyao ZHU, and Robert H. DENG Conference Proceeding Article

Stable score distillation, Haiming ZHU, Yangyang XU, Chenshu XU, Tingrui SHEN, Wenxi LIU, Yong DU, Jun YU, and Shengfeng HE Conference Proceeding Article

Stroke2Sketch: Harnessing stroke attributes for training-free sketch generation, Rui YANG, Huining LI, Yiyi LONG, Xiaojun WU, and Shengfeng HE Conference Proceeding Article

Tactile data comics: Combining step-by-step presentation of tactile graphics with verbal narration for the blind and visually impaired, Yang JIAO, Ruoting SUN, Rong LUO, Xiwen YAO, Xinran SHE, Kotaro HARA, Yuewen ZHANG, and Xinyi FU Conference Proceeding Article

Teaching diffusion models to ground alpha matte, Tianyi XIANG, Weiying ZHENG, Yutao JIANG, Tingrui SHEN, Hewei YU, Yangyang XU, and Shengfeng HE Journal Article

Unsupervised visual chain-of-thought reasoning via preference optimization, Kesen ZHAO, Beier ZHU, Qianru SUN, and Hanwang ZHANG Conference Proceeding Article

ViewSRD: 3D visual grounding via structured multi-view decomposition, Ronggang HUANG, Haoxin YANG, Yan CAI, Xuemiao XU, Huaidong ZHANG, and Shengfeng HE Conference Proceeding Article

Visual-enhanced multimodal framework for flexible job shop scheduling problem, Peng ZHAO, Zhiguang CAO, Di WANG, Wen SONG, Wei PANG, You ZHOU, and Yuan JIANG Conference Proceeding Article

Website owner identification through multi-level contrastive representation learning, Cheng TU, Yunshan MA, Yang LI, Min ZHANG, Miao HU, Fan SHI, and Xiang WANG Journal Article

What students really think: Unpacking AI ethics in educational assessments through a triadic framework, LIM MING SOON TRISTAN, GOTTIPATI Swapna, and Michelle L. F. CHEONG Journal Article

Neuro-Ins: A learning-based one-shot node insertion for dynamic routing problems, Zhiqin ZHANG, Jingfeng YANG, Zhiguang CAO, and Hoong Chuin LAU Journal Article

MixSA: Training-free reference-based sketch extraction via Mixture-of-Self-Attention, Rui YANG, Xiaojun WU, and Shengfeng HE Journal Article

StyleGAN-∞: Extending StyleGAN to arbitrary-ratio translation with StyleBook, Yihua DAI, Tianyi XIANG, Bailin DENG, Yong DU, Hongmin CAI, Jing QIN, and Shengfeng HE Journal Article

Attribute-centric cross-modal alignment for weakly supervised text-based person re-ID, Jiajia XU, Weiwei CAI, Xuemiao XU, Yi XIE, Huaidong ZHANG, and Shengfeng HE Journal Article

Gaussian Prompter: Linking 2D prompts for 3D Gaussian segmentation, Honghan PAN, Bangzhen LIU, Xuemiao XU, Chenxi ZHENG, Yongwei NIE, and Shengfeng HE Journal Article

Open-set Mixed Domain Adaptation via visual-linguistic focal evolving, Bangzhen LIU, Yangyang XU, Cheng XU, Xuemiao XU, and Shengfeng HE Journal Article

An efficient security-enhanced accountable access control for named data networking, Jianfei SUN, Yuxian LI, Xuehuan YANG, Guomin YANG, and Robert H. DENG Conference Proceeding Article

APIDocBooster: An extract-then-abstract framework leveraging large language models for augmenting API documentation, Chengran YANG, Jiakun LIU, Bowen XU, Christoph TREUDE, Yunbo LYU, Junda HE, Ming LI, and David LO Conference Proceeding Article

Automatic generation of introductory programming exercises with large language models, Nguyen Binh Duong TA, Hua Gia Phuc NGUYEN, and GOTTIPATI Swapna Journal Article

Conv4Rec: A 1‑by‑1 convolutional autoencoder for user profiling through joint analysis of implicit and explicit feedbacks, Antoine LEDENT, Petr KASALICKÝ, Rodrigo ALVES, and Hady Wirawan LAUW Journal Article

Coupling category alignment for graph domain adaptation, Nan YIN, Xiao TENG, Zhiguang CAO, and Mengzhu WANG Conference Proceeding Article

Deep graph anomaly detection: A survey and new perspectives, Qiao HE, Hanghang TONG, Bo AN, Irwin KING, Guansong PANG, and Guansong PANG Journal Article

Detecting DeFi fraud with a graph-transformer language model, Wei MA, Junjie SHI, Jiaxi QIU, Cong WU, Jing CHEN, Lingxiao JIANG, Shangqing LIU, Yang LIU, and Yang XIANG Journal Article

DGL: Dynamic global-local information aggregation for scalable VRP generalization with self-improvement learning, Yubin XIAO, Yuesong WU, Rui CAO, Di WANG, Zhiguang CAO, Xuan WU, Peng ZHAO, Yuanshu LI, You ZHOU, and Yuan JIANG Conference Proceeding Article

Educator perceptions of DevOps teaching recommendations and their alignment with common challenges, Marcelo Romulo FERNANDES, Pablo PAIVA, Samuel Lucas de Moura FERINO, Roberta COELHO, Christoph TREUDE, Eduardo ARANHA, and Uirá KULESZA Conference Proceeding Article

Explainable sentiment analysis with DeepSeek-R1: Performance, efficiency, and few-shot learning, Donghao HUANG and Zhaoxia WANG Journal Article

Exploring parameter-efficient fine-tuning techniques for code generation with large language models, Martin WEYSSOW, Xin ZHOU, Kisub KIM, David LO, and Houari A. SAHRAOUI Journal Article

Finding safety violations of AI-enabled control systems through the lens of synthesized proxy programs, Jieke SHI, Zhou YANG, Junda HE, Bowen XU, Dongsun KIM, DongGyun HAN, and David LO Journal Article

Flow, immersion, and presence: Creating virtual reality and engagement in the era of ubiquitous and intelligent technologies, Yi Maggie GUO, Fiona Fui-hoon NAH, Nannan XI, and Marshall Scott POOLE Journal Article

From release to adoption: Challenges in reusing pre-trained AI models for downstream developers, Peerachai BANYONGRAKKUL, Mansooreh ZAHEDI, Patanamon THONGTANUNAM, Christoph TREUDE, and Haoyu GAO Conference Proceeding Article

GTI: Graph-based tree index with logarithm updates for nearest neighbor search in high-dimensional spaces, Ruoyao MA, Yifan ZHU, Baihua ZHENG, Lu CHEN, Congcong GE, and Yunjun GAO Journal Article