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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 2028 2028

MetaRAG: Identifying website owner using meta-path-guided dynamic graph retrieval-augmented generation, Cheng TU, Yunshan MA, Bingyang GUO, Qianyu LI, Yang LI, Min ZHANG, Fan SHI, and Xiang WANG Journal Article

STPrompt++: Prompting vision-language models for weakly supervised video anomaly detection and fine-grained localization, Peng WU, Chengyu PAN, Guansong PANG, Xiangteng HE, Zhiwei YANG, Peng WANG, and Yanning ZHANG Journal Article

Submissions from 2027 2027

AI failures in the eyes of the downstream developer: A first look at concerns, practices, and challenges, Haoyu GAO, Mansooreh ZAHEDI, Wenxin JIANG, Hong Yi LIN, James C. DAVIS, and Christoph TREUDE Journal Article

Generalizing unsupervised LiDAR motion estimation via patch-aware feature reweighting under snowy conditions, Beibei ZHOU, Zhiyuan ZHANG, Zhenbo SONG, Jianhui GUO, Tongpo ZHANG, Shaojing SONG, Qinge WU, and Hui KONG Journal Article

LogUpdater: Automated detection and repair of specific defects in logging statements, Renyi ZHONG, Yichen LI, Jinxi KUANG, Wenwei GU, Yintong HUO, and Michael R. LYU Journal Article

Submissions from 2026 2026

Drag as evidence: Motion-grounded latent recomposition for drag-based editing, Xinyu PU, Hongsong WANG, Jie GUI, and Pan ZHOU Conference Proceeding Article

From post-hoc to pre-assessment evaluation: LLMs as collaborative partners for simulating student performance, Siaw Ling LO, Ping Fan KE, and Yi Meng LAU Conference Proceeding Article

Generative AI adoption and solvers' popularity on supply-driven crowdsourcing platforms: The dual role of price signals, Zimeng ZHU, Carol HSU, Fiona Fui-hoon NAH, and Na LIU Journal Article

LLM-enabled applications require system-level threat monitoring, Yedi ZHANG, Haoyu WANG, Xianglin YANG, Jin Song DONG, and Jun SUN Conference Proceeding Article

SelfDRSC++: Self-supervised dual reversed rolling shutter correction via video interpolation, Wei SHANG, Dongwei REN, Wanying ZHANG, Qilong WANG, Pengfei ZHU, and Wangmeng ZUO Journal Article

Understanding the out-of-distribution generalization of chain-of-thought reasoning in LLMs, Nuojing LIANG, Xiaotong YUAN, and Pan ZHOU Conference Proceeding Article

Amalgamate GenAI and metaverse for FinTech innovations in metaverse, Yuzhou QIAN, Xuenan HUO, and Keng SIAU Conference Proceeding Article

Analyzing developer discussions on EU and US privacy legislation compliance in GitHub repositories, Georgia M. KAPITSAKI, Maria PAPOUTSOGLOU, Christoph TREUDE, and Ioanna THEOPHILOU Journal Article

Climate transition stress testing for corporate credit risk: A replicable data-mining pipeline using ESG risk scores, Huynh Long Hung NGUYEN, Alan @ Ali MADJELISI MEGARGEL, Rajesh Krishna BALAN, and Paul Robert GRIFFIN Conference Proceeding Article

Defense-to-attack: Bypassing weak defenses enables stronger jailbreaks in vision-language models, Yunhan ZHAO, Xiang ZHENG, Yige LI, and Xingjun MA Journal Article

Semantic-structural decoupling: Disentangling semantic attention from structural bias in the attention manifold, Pengkun JIAO, Bin ZHU, Jingjing CHEN, and Yu-Gang JIANG Conference Proceeding Article

SpatialImaginer: Towards adaptive visual imagination for spatial reasoning, Yian LI, Yang JIAO, Bin ZHU, Tianwen QIAN, Shaoxiang CHEN, Jingjing CHEN, and Yu-Gang JIANG Conference Proceeding Article

Are we stuck? Modeling and detecting deadlocks in multi-autonomous vehicle systems, Mingfei CHENG, Xiaofei XIE, Lili QUAN, and Yuan ZHOU Conference Proceeding Article

Characterizing and repairing obsolete Android GUI tests under UI evolution, Shiwen SONG, Yiheng XIONG, Wenbo GUO, Manqi SUN, Jiaolong KONG, and Xiaofei XIE Conference Proceeding Article

ChatGPT, can you generate multiple-choice questions for an undergraduate computing course? An evaluation of its effectiveness using classical test theory, Eng Lieh OUH, Kar Way TAN, Siaw Ling LO, Benjamin GAN, and Yuhao ZHANG Journal Article

Compiling code LLMs into lightweight executables, Jieke SHI, Junda HE, Zhou YANG, Chengran YANG, Mykhailo Klymenko, Thong (James) HOANG, Sherry (Xiwei) XU, Zhenchang XING, and David LO Conference Proceeding Article

DDOR: Delta debugging for explainable overrefusal testing and repair, Qinyan ZHOU, Peixin ZHANG, Jun SUN, Haonan ZHANG, and Dongxia WANG Conference Proceeding Article

Integration of LLMs into computing education, Eng Lieh OUH and Benjamin GAN Book Chapter

MG-Fuzz: Model-guided fuzzing for unsafe scenario discovery in autonomous driving systems, Yulong LYU, Ruiqi HONG, Jiawan WANG, Jun SUN, and Lei BU Journal Article

Mutation-based multi-agent test case update, Dawei TIAN, Jiakun LIU, Yun PENG, Yichen ZHANG, Jianlei CHI, Jun SUN, and Xiaohong SU Conference Proceeding Article

ProbGuard: Proactive runtime monitoring for LLM agent safety via probabilistic prediction, Haoyu WANG, Christopher M. POSKITT, Jiali WEI, and Jun SUN Conference Proceeding Article

Rent-a-RAG: Embedding-space watermarks for auditing third-party RAG, Alexandr Goultiaev TOLSTOKOROV, Kyriakos MOURATIDIS, Javad DOGANI, and Nikolaos LAOUTARIS Conference Proceeding Article

State-aware fuzzing of JavaScript engines with LLM-guided instrumentation, Wai Kin WONG, Dongwei XIAO, Cheuk Tung LAI, Ping Fan KE, and Shuai WANG Conference Proceeding Article

Attention-driven pseudo-label self-training for weakly supervised video anomaly detection, Zhiwei YANG, Jing LIU, Guansong PANG, Peng WU, and Zhaoyang WU Journal Article

FaceValue: Exploring real-time self-view overlays to prompt meaning-oriented self-awareness in remote meetings, Gun Woo (Warren) PARK, Anthony TANG, and Fanny CHEVALIER Journal Article

Generalized logit adjustment: Improved fine-tuning by mitigating label bias in zero-shot vision models, Beier ZHU, Qianru SUN, Xun YANG, and Hanwang ZHANG Journal Article

Learning 1-bit LiDAR-based localization with auxiliary objective, Kaijie YIN, Zhiyuan ZHANG, Tian GAO, Wentao ZHU, Cheng-zhong XU, and Hui KONG Conference Proceeding Article

Neural symphony of flow experience: Evidence for high-dimensional metastable dynamics, Abdelrahman B. M. ELDALY, Kris Zhangguang KANG, Fiona Fui-hoon NAH, Leanne Lai-Hang CHAN, Keng SIAU, Xiao Fan LIU, Richard HUSKEY, Langtao CHEN, Tejaswini YELAMANCHILI, and Rene WEBER Journal Article

PRUNE: A patching based repair framework for certifiable and privacy-robust unlearning of neural networks, Xuran Li, Jingyi Wang, Xiaohan Yuan, and Peixin ZHANG Journal Article

Restoring linguistic grounding in VLA models via train-free attention recalibration, Ninghao ZHANG, Bin ZHU, Shijie ZHOU, and Jingjing CHEN Conference Proceeding Article

SMART: When is it actually worth expanding a speculative tree?, Lifu WANG and Pan ZHOU Conference Proceeding Article

Towards robust Android malware detection under concept drift and code obfuscation, Hailong YU, Tiantian WANG, Lwin Khin SHAR, Lwin Khin SHAR, David LO, and David LO Journal Article

A deep reinforcement learning framework for dynamic order and rack scheduling in robotic mobile fulfillment systems, Lingjun WANG, Bayi CHENG, Zhiguang CAO, and Aldy GUNAWAN Journal Article

AI-driven mental health therapy: A comparative study of emotional clarity and stigma reduction across journaling, human-guided therapy, and AI-guided therapy, Runyu WANG, Keng SIAU, and Zili ZHANG Journal Article

Approximation and learning-based algorithms for influence maximization in multilayer social networks, Xueqin CHANG, Ruize LIU, Qing LIU, Baihua ZHENG, and Yunjun GAO Conference Proceeding Article

AUDETER: A large-scale dataset for deepfake audio detection in open worlds, Qizhou WANG, Hanxun HUANG, Guansong PANG, Sarah ERFANI, and Christopher LECKIE Conference Proceeding Article

Continuous query for top-K maximal sum intervals over streaming data, Zhongshuai ZHANG, Xiaochun YANG, Baihua ZHENG, Rui ZHU, Haomin LI, and Bin WANG Journal Article

Corruption is futile: Hardware-assisted multi-user searchable encryption, Feng LI; Chengyan MA; Xiaoguo LI; Pengfei WU; Lisha YAO; Jianting NING; Guomin YANG; Jianfeng MA; and DENG, Robert H. Journal Article

Definitions and mathematical models of OP variants, Pieter VANSTEENWEGEN and Aldy GUNAWAN Book Chapter

Dynamic spectral denoising with global-context attention for multi-behavior recommendation, Miaomiao CAI, Yunshan MA, Fangqi ZHU, Junfeng FANG, Zhijie ZHANG, Zhiyong CHENG, Xiang WANG, and See-Kiong NG Conference Proceeding Article

Efficient and universal watermarking for LLM-generated code detection, Boquan LI, Zirui FU, Mengdi ZHANG, Peixin ZHANG, Jun SUN, and Xingmei WANG Journal Article

Efficient test-time retrieval augmented generation, Hailong YIN, Bin ZHU, Jingjing CHEN, and Chong-wah NGO Journal Article

Evaluation of modeling methods for systems analysis and development (EMMSAD): Past, present, and artificial intelligence eras, Yingying ZHANG, Keng SIAU, and Joseph SUNG Journal Article

HVI-CIDNet+: Beyond extreme darkness for low-light image enhancement, Kangbiao SHI, Xiaowen MA, Yixu FENG, Tao HU, Peng WU, Guansong PANG, and Qingsen YAN Journal Article

LEFT: Learnable fusion of tri-view tokens for unsupervised time series anomaly detection, Dezheng WANG, Tong CHEN, Guansong PANG, Congyan CHEN, Shihua LI, and Hongzhi YIN Conference Proceeding Article

Leveraging analytics to enhance the impact of telehealth, Qian TANG and Anqi ZHAO Book Chapter

LLM-as-a-Judge for software engineering: Literature review, vision, and the road ahead, Junda HE, Jieke SHI, Terry Yue ZHUO, Christoph TREUDE, Jiamou SUN, Zhenchang XING, Xiaoning DU, and David LO Journal Article

LLM-based early rumor detection with imitation agent, Fengzhu ZENG, Qian SHAO, Ling CHENG, Wei GAO, Shih-Fen CHENG, Jing MA, and Cheng NIU Conference Proceeding Article

Medical firms’ online Q&A interactions: Effect of language style on investor engagement, Runyu WANG, Keng SIAU, and Zili ZHANG Journal Article

Parameterized approximation schemes for fair clustering in doubling metrics, Xiaoliang WU, Ting LIANG, Zhize LI, and Qilong FENG Conference Proceeding Article

Success of new ideas in online platforms: An idea network perspective, Yimei ZHOU, Qian TANG, Vincent Z.W. Mack MACK, and Shao Yi LIAW Journal Article

Task-aligned haze removal with semantic-aware fusion and contrast self-correction, Jinbin WANG, Aiping YANG, Guosong JIANG, Wenlong YU, Dongwei REN, and Qinghua HU Journal Article

TimeRadar: A domain-rotatable foundation model for time series anomaly detection, Hui HE, Hezhe QIAO, Yutong CHEN, Kun YI, and Guansong PANG Conference Proceeding Article

Semantic–emotional matching-based detection for partially fake audio, Lingyun XIANG, Jiayong HU, Miaozhuo XIAO, and Zhaoxia WANG Conference Proceeding Article

HetAKE: Heterogeneous authenticated key exchange for post-quantum migration, Xianhui LU, Yao CHENG, Jingnan HE, Haiyang XUE, and Yamin LIU Conference Proceeding Article

Shielding MCP tool: A secure execution framework using TEE and automated trimming, Ruidong HAN, Chengyan MA, Ye LIU, Yuqing NIU, and David LO Conference Proceeding Article

Influence persistence maximization in temporal social networks, Xueqin CHANG, Qing LIU, Baihua ZHENG, and Yunjun GAO Journal Article

RL agents reveal what’s hard: Bootstrapping difficulty-ordered curricula for human learners, Sidney Xi Rong TIO, Wenjun LI, Galawala Ramesha Samurdhi KARUNASENA, and Pradeep VARAKANTHAM Conference Proceeding Article

Accountable agents in software engineering: an analysis of terms of service and a research roadmap, Christoph TREUDE Conference Proceeding Article

Activity transition graph generation: How far are we?, Jiakun LIU, Peixin ZHANG, Han HU, Yonghui LIU, Wei MINN, Ferdian THUNG, Shahar MAOZ, Eran TOCH, Debin GAO, and David LO Journal Article

A dataset of agentic AI coding tool configurations, Matthias GALSTER, Seyedmoein MOHSENIMOFIDI, Levi BÖHME, Jai Lal LULLA, Muhammad Auwal ABUBAKAR, Christoph TREUDE, and Sebastian BALTES Conference Proceeding Article

A framework for top-k queries with constrained preferences, Kyriakos MOURATIDIS, NIKOLAOS CHALOULAKOS, and Bo TANG Journal Article

AIR: Improving agent safety through incident response, Zibo XIAO, Jun SUN, and Junjie CHEN Conference Proceeding Article

Anomaly management in unmanned aerial vehicles: A systematic literature review, IVAN TAN WEI HAN, Christopher M. POSKITT, Lingxiao JIANG, and Lwin Khin SHAR Journal Article

A refined generalization analysis for extreme multi-class supervised contrastive representation learning, Minh Hieu NONG and Antoine LEDENT Conference Proceeding Article

AVadCLIP: Audio-visual collaboration for robust video anomaly detection, Peng WU, Wanshun SU, Guansong PANG, Yujia SUN, Qingsen YAN, Peng WANG, and Yanning ZHANG Journal Article

Beyond hard constraints: budget-conditioned reachability for safe offline reinforcement learning, BRAHMANAGE JANAKA CHATHURANGA THILAKARATHNA and Akshat KUMAR Conference Proceeding Article

Bridging LLM embeddings and VAE parameters for disentangled recommendation, Nhu-Thuat TRAN and Hady Wirawan LAUW Conference Proceeding Article

Co-Matching: Towards human–model collaborative legal case matching, Chen HUANG, Xinwei YANG, Yang DENG, Wenqiang LEI, Jiancheng LV, and Tat-Seng CHUA Journal Article

Configuring agentic AI coding tools: An exploratory study, Matthias GALSTER, Seyedmoein MOHSENIMOFIDI, Jai Lal LULLA, Muhammad Auwal ABUBAKAR, Christoph TREUDE, and Sebastian BALTES Conference Proceeding Article

Constrained assortment optimization under the mixed-logit model, Hoang Giang PHAM and Tien MAI Journal Article

Deep learning for video anomaly detection: A review, Peng WU, Chengyu PAN, Yuting YAN, Guansong PANG, Qingsen YAN, Peng WANG, and Yanning ZHANG Journal Article

Divide-and-conquer: Generating UI code from screenshots, Yuxuan WAN, Chaozheng WANG, Yi DONG, Wenxuan WANG, Shuqing LI, Yintong HUO, and Michael R. LYU Journal Article

Dual-diffusional generative fashion recommendation, Mingzhe YU, Lei WU, Qianru SUN, and Yunshan MA Conference Proceeding Article

Generation-augmented video corpus moment retrieval, Mingjin KUAI, Qianyin XIAO, Juncheng LI, Jin PENG, Lizi LIAO, and Wei JI Conference Proceeding Article

iTIMO: An LLM-empowered synthesis dataset for travel itinerary modification, Zhuoxuan HUANG, Yunshan MA, Hongyu ZHANG, Hua MA, and Zhu SUN Conference Proceeding Article

Knowledge-state generative agents for pre-assessment question evaluation, Ping Fan KE, Yi Meng LAU, and Siaw Ling LO 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

Late-night and early-morning train scheduling with non-traffic hour maintenance window in urban rail transit systems, Yaochen MA, Hai YANG, and Hai WANG Journal Article

MAB-DQA: Addressing query aspect importance in document question answering with multi-armed bandits, Yixin XIANG, Yunshan MA, Xiaoyu DU, Yibing CHEN, Yanxin ZHANG, and Jinhui TANG Conference Proceeding Article

MultiCBR: Multi‑view contrastive learning for bundle recommendation, Yunshan MA, Yingzhi HE, Xiang WANG, Yinwei WEI, Xiaoyu DU, Yuyangzi FU, and Tat‑Seng CHUA Journal Article

Multimodal contrastive spatiotemporal self-organizing neural networks for in-home activity learning of mild cognitive impairment, Seng Khoon TEH, Ah-hwee TAN, Kar Way TAN, and Iris RAWTAER Journal Article

New algorithms for fully-dynamic k-center with outliers, Junyu HUANG, Zhize LI, Zhen ZHANG, Xujia LI, Jianxin WANG, and Qilong FENG Conference Proceeding Article

Operationalizing ethics for AI agents: How developers encode values into repository context files, Christoph TREUDE, Sebastian BALTES, and Marc CHEONG Conference Proceeding Article

OSCBench: Benchmarking object state change in text-to-video generation, Xianjing HAN, Bin ZHU, Shiqi HU, Franklin Mingzhe LI, Patrick CARRINGTON, Roger ZIMMERMANN, and Jingjing CHEN Conference Proceeding Article

PurifAI: Detecting and fixing search-induced distortions in web-augmented LLMs, Guoqing WANG, Zhao ZHANG, Zeyu SUN, Xiaofei XIE, Yizhou CHEN, Yanchao TAN, and Dan HAO Conference Proceeding Article

Rendering data unlearnable by exploiting LLM alignment mechanisms, Ruihan ZHANG and Jun SUN Conference Proceeding Article

Robust graph learning on the web: Challenges, methods, and applications, Ao XIANG, Yang LIU, Guansong PANG, Yuanhao DING, Hezhe QIAO, Dawei CHENG, and Qing HE Conference Proceeding Article

Scattered hypothesis generation for open-ended event forecasting, He CHANG, Zhulin TAO, Lifang YANG, Xianglin HUANG, and Yunshan MA Conference Proceeding Article

Spatiotemporal sycophancy: Negation-based gaslighting in video large language models, Ziyao TANG, Pengkun JIAO, Bin ZHU, Huiyan QI, Jingjing CHEN, and Yu-Gang JIANG Conference Proceeding Article

Survey on learning-based dynamic fault localization: From traditional machine learning to large language models, Chunyan LIU, Yan LEI, Huan XIE, Jinping WANG, Yue YU, and David LO Journal Article

Towards uniformity and alignment for multimodal representation learning, Wenzhe YIN, Pan ZHOU, Zehao XIAO, Jie LIU, Shujian YU, Jan-Jakob SONKE, and Efstratios GAVVES Conference Proceeding Article

Train in vain: Functionality-preserving poisoning to prevent unauthorized use of code datasets, Yuan XIAO, Yuchen CHEN, Jiaming WANG, Wei SONG, Jun SUN, Shiqing MA, Yanzhou MU, Juan ZHAI, Chunrong FANG, Jin Song DONG, and Zhenyu CHEN Conference Proceeding Article

TranX-Adapter: Bridging artifacts and semantics within MLLMs for robust AI-generated image detection, Wenbin WANG, Yuge HUANG, Jianqing XU, Yue YU, Jiangtao YAN, Shouhong DING, Pan ZHOU, and Yong LUO Conference Proceeding Article

Variational speculative decoding: Rethinking draft training from token likelihood to sequence acceptance, Xiandong ZOU, Jianshu LI, Jing HUANG, and Pan ZHOU Conference Proceeding Article