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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

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

Submissions from 2026 2026

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

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

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

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

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

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

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

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

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-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

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

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

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

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

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

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

Rethinking NL2VIS: A comparative survey of LLM-based natural-language-to-visualisation frameworks, Tai Lin HOCK, Yunshan MA, and Zhaoxia WANG Conference Proceeding Article

Adaptive outlier detection over data stream, Rui ZHU, Mingyuan JIANG, Xiaochun YANG, Baihua ZHENG, Bin WANG, and Tao QIU Journal Article

“Alexa, Do Not Say That in Front of My Boss!” A cross-cultural comparison of user and AI preferences for privacy-aware smart speaker interactions across contexts, Lynne WARIN, Emily AURELIA, Anthony TANG, Emily AURELIA, and Delphine REINHARDT Journal Article

Anatomical domain shifts: Test-time heterogeneous adaptation for 3D human pose prediction, Qiongjie CUI, Pan ZHOU, Jingjing CHEN, and Na ZHAO Conference Proceeding Article

A novel hierarchical multi-agent system for payments using LLMs, Donghao HUANG, Joon Kiat CHUA, and Zhaoxia WANG Conference Proceeding Article

A pruning-based question-answering for interactive video search: a simple baseline, Yu Tong CHENG, Phuong Anh NGUYEN, and Chong-wah NGO Conference Proceeding Article

A survey of earable technology: Trends, tools, and the road ahead, Changshuo HU, Qiang YANG, Yang LIU, Tobias RÖDDIGER, Kayla-Jade BUTKOW, Mathias CILIBERTO, Adam Luke PULLIN, Jake STUCHBURY-WASS, Mahbub HASSAN, Cecilia MASCOLO, and Dong MA Journal Article

Benchmarking gaslighting negation attacks against multimodal large language models, Bin ZHU, Yinxuan GUI, Huiyan QI, Jingjing CHEN, Chong-wah NGO, and Ee-peng LIM Conference Proceeding Article

CFALR: Collaborative filtering-augmented large language model for personalized fashion outfit recommendation, Yujuan DING, Junrong LIAO, Yunshan MA, Yi BIN, Wenqi FAN, Tat-Seng CHUA, and Qing LI Journal Article

Co-designing with autistic livestreamers: care, constraints, and trade-offs in livestreaming, Terrance MOK, Anthony TANG, and Lora OEHLBERG Conference Proceeding Article

Context matters: Auditing gender bias in T2I generation through risk-tiered use-case profiles, JOSE LUIS LUNA CAMPOVERDE, Yankun WU, Xiaofei XIE, and Noa GARCIA Conference Proceeding Article

Enhancing pointing gestures of non-HMD users in asymmetric collocated mixed reality collaboration, Nam-Dang VO, Van-Vinh THAI, Anthony TANG, and Khanh-Duy LE Conference Proceeding Article

Extensive and intensive margin labor supply on ride-sourcing platforms, Hao SUN, Hai WANG, and Zhixi WAN Journal Article

“From remembering to shaping”: Narrating shared experiences by co-designing cultural heritage artifacts in collaborative VR, Yushang YANG, Fanxu MENG, Fiona Fui-hoon NAH, and L. C. RAY Conference Proceeding Article

Frozen LVLMs for micro-video recommendation: a systematic study of feature extraction and fusion, Huatuan SUN, Yunshan MA, Changguang WU, Yanxin ZHANG, Pengfei WANG, and Xiaoyu DU Conference Proceeding Article

“Grandpa, can you speak nicer?”: envisioned chatbot roles and design tensions in intergenerational communication conflicts, Tianyi ZHANG, Emran Bin Elias POH, Yueyue HOU, Yi-Chieh LEE, Renwen ZHANG, Jiannan LI, and Anthony TANG Conference Proceeding Article

Group conversational agents: A review of designs that support and shape group interaction, ShunYi YEO, Tianyi ZHANG, Scott BATEMAN, Gary HSIEH, Young-Ho KIM, Simon Tangi PERRAULT, Jiannan LI, and Anthony TANG Conference Proceeding Article

HappyCal: Designing text and image-based supports for savouring positive work experiences, Molly STEWART, Minghao CAI, Anthony TANG, Sam LIU, Chris MOSUNIC, and Sowmya SOMANATH Conference Proceeding Article

Hide-and-sweep: Detecting concealed cameras via LED illumination sweeps, Jonghyuk YUN, Jaeyoung MOON, Yunseo PARK, Sean Rui Xiang TAN, Byunghyun KIM, Rajesh Krishna BALAN, and Jun HAN Conference Proceeding Article

History to future: Evolving agent with experience and thought for zero-shot vision-and-language navigation, Guangzhao DAI, Shuo WANG, Zihan WANG, Guo-Sen XIE, Yang YANG, Jinshan PAN, Qianru SUN, and Xiangbo SHU Conference Proceeding Article

How do machine learning models change?, Joel CASTAÑO, Rafael CABAÑAS, Antonio SALMERÓN, David LO, and Silverio MARTÍNEZ-FERNÁNDEZ Journal Article

HyDPN: A Hybrid Deep Reinforcement Learning, Programming, and Neighborhood Operations framework for integrated scheduling on parallel batch processing machines, Yuqi WANG, He LUO, Guoqiang WANG, and Zhaoxia WANG Journal Article

InterFold: learning interpretable diffusion manifolds beyond binary samples, Alexander Vincent LEWI, Rainer TAN, and Shengfeng HE Conference Proceeding Article

Language embeddings meet shallow autoencoders, Rodrigo ALVES, Vojtěch VANČURA, Pavel KORDÍK, and Antoine LEDENT Conference Proceeding Article

Long-term mine planning: A survey of classical, hybrid and artificial intelligence-based methods, Nurul Asyikeen AZHAR, Aldy GUNAWAN, Shih-Fen CHENG, and Erwin LEONARDI Journal Article

Not too early, not all at once: Design tensions in AI-mediated self-disclosure in online dating, Pei-Hua TSAI, Tianyi ZHANG, Emran Bin Elias POH, Anthony TANG, and Yung-Ju CHANG Conference Proceeding Article

On-the-Fly Generation-Quality Enhancement of Deep Code Models via Model Collaboration, Weifeng Sun, Naiqi Huang, Meng Yan, Zhongxin Liu, Hongyan Li, Yan Lei, and David LO Journal Article

PatchFuzz: Patch fuzzing for JavaScript engines, Junjie WANG, Zhihua XIE, Xiaofei XIE, Xiaoning DU, and Xiangwei ZHANG Journal Article

PPG-Sport: a dataset for reliable heart rate monitoring from wrist PPG under dynamic sports conditions, Changshuo HU, Hung Manh PHAM, Yiming ZHANG, Guanru YAN, Xiao MA, Yuezhong WU, Thivya KANDAPPU, Archan MISRA, and Dong MA Journal Article

RC-NF: Robot-conditioned normalizing flow for real-time anomaly detection in robotic manipulation, Shijie ZHOU, Bin ZHU, Jiarui YANG, Xiangyu ZHAO, Jingjing CHEN, and Yu-Gang JIANG Conference Proceeding Article

RoDE: Linear rectified mixture of diverse experts for food large multi-modal models, Pengkun JIAO, Xinlan WU, Bin ZHU, Jingjing CHEN, Chong-wah NGO, and YU-GANG Conference Proceeding Article

SAM3-LiteText: An anatomical study of the SAM3 text encoder for efficient vision-language segmentation, Chengxi ZENG, Yuxuan JIANG, Ge GAO, Shuai WANG, Duolikun DANIER, Bin ZHU, Stevan RUDINAC, David BULL, and Fan ZHANG Conference Proceeding Article

Scaling up multi-agent reinforcement learning for large agent teams and long-horizon tasks: A survey, Minghong GENG, Shubham PATERIA, Budhitama SUBAGDJA, and Ah-hwee TAN Journal Article

SoK: Understanding zkVM: from research to practice, Guomin YANG, Yunbo YANG, Yuejia CHENG, Haibo TANG, Bingsheng ZHANG, and Kui REN Conference Proceeding Article