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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 2023 2023

ExGen: Ready-to-use exercise generation in introductory programming courses, Nguyen Binh Duong TA, Hua Gia Phuc NGUYEN, and GOTTIPATI Swapna Conference Proceeding Article

ExploreLah: Personalised and smart trip planner for mobile tourism, Aldy GUNAWAN, Siu Loon HOE, Xun Yi LIM, Linh Chi TRAN, and Dang Viet Anh NGUYEN Conference Proceeding Article

Exploring students' adoption of ChatGPT as a mentor for undergraduate computing projects: PLS-SEM analysis, GOTTIPATI Swapna; Kyong Jin SHIM; and SHANKARARAMAN, Venky Conference Proceeding Article

Extending the horizon by empowering government customer service officers with ACQAR for enhanced citizen service delivery, Hui Shan LEE; SHANKARARAMAN, Venky; and Eng Lieh OUH Conference Proceeding Article

FlowPG: Action-constrained policy gradient with normalizing flows, BRAHMANAGE JANAKA CHATHURANGA THILAKARATHNA, Jiajing LING, and Akshat KUMAR Conference Proceeding Article

Generalized logit adjustment: Calibrating fine-tuned models by removing label bias in foundation models, Beier ZHU, Kaihua TANG, Qianru SUN, and Hanwang ZHANG Conference Proceeding Article

Generative modelling of stochastic actions with arbitrary constraints in reinforcement learning, Changyu CHEN, Ramesha KARUNASENA, Thanh Hong NGUYEN, Arunesh SINHA, and Pradeep VARAKANTHAM Conference Proceeding Article

Graph contrastive learning with stable and scalable spectral encoding, Deyu BO, Yuan FANG, Yang LIU, and Chuan SHI Conference Proceeding Article

How helpful do novice programmers find the feedback of an automated repair tool?, Oka KURNIAWAN, Christopher M. POSKITT, Ismam Al HOQUE, Norman Tiong Seng LEE, Cyrille JÉGOUREL, and Nachamma SOCKALINGAM Conference Proceeding Article

Interoperability in blockchain: A survey, Kunpeng REN, Nhut-Minh HO, Dumitrel LOGHIN, Thanh-Toan NGUYEN, Beng Chin OOI, Quang-Trung TA, and Feida ZHU Journal Article

Interpreting CodeBERT for semantic code clone detection, Shamsa ABID, Xuemeng CAI, and Lingxiao JIANG Conference Proceeding Article

Just adjust one prompt: Enhancing in-context dialogue scoring via constructing the optimal subgraph of demonstrations and prompts, Jiashu PU, Ling CHENG, Lu FAN, Tangjie LV, and Rongsheng ZHANG Conference Proceeding Article

KAPE: kNN-based performance testing for deep code search, Yuejun GUO, Qiang HU, Xiaofei XIE, Cordy MAXIME, Mike PAPADAKIS, and Yves LE TRAON Journal Article

Knowledge graph enhanced aspect-based sentiment analysis incorporating external knowledge, Autumn TEO, Zhaoxia WANG, Haibo PEN, Budhitama SUBAGDJA, Seng-Beng HO, and Boon Kiat QUEK Conference Proceeding Article

Large language model is not a good few-shot information extractor, but a good reranker for hard samples!, Yubo MA, Yixin CAO, YongChin HONG, and Aixin SUN Conference Paper

Large language models as source planner for personalized knowledge-grounded dialogues, Hongru WANG, Minda HU, Yang DENG, Rui WANG, Fei MI, Weichao WANG, Yasheng WANG, Wai-Chung KWAN, Irwin KING, and Kam-Fai WONG Conference Proceeding Article

Last digit tendency: Lucky number and psychological rounding in mobile transactions, Hai WANG, Tian LU, Yingjie ZHANG, Yue WU, Yiheng SUN, Jingran DONG, and Wen HUANG Journal Article

Learning program semantics for vulnerability detection via vulnerability-specific inter-procedural slicing, Bozhi WU, Shangqing LIU, Xiao YANG, Zhiming LI, Jun SUN, and Shang-Wei LIN Conference Proceeding Article

Learning to search feasible and infeasible regions of routing problems with flexible neural k-opt, Yining MA, Zhiguang CAO, and Yew Meng CHEE Conference Proceeding Article

Lessons from the long tail: Analysing unsafe dependency updates across software ecosystems, Supatsara WATTANAKRIENGKRAI, Raula KULA, Christoph TREUDE, and Kenichi MATSUMOTO Conference Proceeding Article

LLM4Vis: Explainable visualization recommendation using ChatGPT, Lei WANG, Songheng ZHANG, Yun WANG, Ee-peng LIM, and Yong WANG Conference Proceeding Article

LLM-adapters: An adapter family for parameter-efficient fine-tuning of large language models, Zhiqiang HU, Lei WANG, Yihuai LAN, Wanyu XU, Ee-peng LIM, Lidong BING, Xing XU, Soujanya PORIA, and Roy Ka-Wei LEE Conference Proceeding Article

M2-CNN: A macro-micro model for taxi demand prediction, Shih-Fen CHENG and Prabod Manuranga RATHNAYAKA MUDIYANSELAGE Conference Proceeding Article

Make the U in UDA matter: Invariant consistency learning for unsupervised domain adaptation, Zhongqi YUE, Qianru SUN, and Hanwang ZHANG Conference Proceeding Article

Memory network-based interpreter of user preferences in content-aware recommender systems, Nhu Thuat TRAN and Hady W. LAUW Journal Article

MERMAID: A dataset and framework for multimodal meme semantic understanding, Shaun TOH, Adriel KUEK, Wen Haw CHONG, and Roy Ka Wei LEE Conference Proceeding Article

MetaBox: A benchmark platform for meta-black-box optimization with reinforcement learning, Zeyuan MA, Hongshu GUO, Jiacheng CHEN, Zhenrui LI, Guojun PENG, Yue-Jiao GONG, Yining MA, and Zhiguang CAO Conference Proceeding Article

Mitigating membership inference attacks via weighted smoothing, Minghan TAN, Xiaofei XIE, Jun SUN, and Tianhao WANG Conference Proceeding Article

MolCA: Molecular graph-language modeling with cross-modal projector and uni-modal adapter, Zhiyuan LIU, Sihang LI, Yanchen LUO, Hao FEI, Yixin CAO, Kenji KAWAGUCHI, Xiang WANG, and Tat-Seng CHUA Conference Proceeding Article

Monocular depth estimation for glass walls with context: A new dataset and method, Yuan LIANG, Bailin DENG, Wenxi LIU, Jing QIN, and Shengfeng HE Journal Article

MRIM: Lightweight saliency-based mixed-resolution imaging for low-power pervasive vision, Jiyan WU, Vithurson SUBASHARAN, Minh Anh Tuan TRAN, Kasun Pramuditha GAMLATH, and Archan MISRA Journal Article

Neural airport ground handling, Yaoxin WU, Jianan ZHOU, Yunwen XIA, Xianli ZHANG, Zhiguang CAO, and Jie ZHANG Journal Article

Neural multi-objective combinatorial optimization with diversity enhancement, Jinbiao CHEN, Zizhen ZHANG, Zhiguang CAO, Yaoxin WU, Yining MA, Te YE, and Jiahai WANG Conference Proceeding Article

Offline RL with discrete proxy representations for generalizability in POMDPs, Pengjie GU, Xinyu CAI, Dong XING, Xinrun WANG, Mengchen ZHAO, and Bo AN Conference Proceeding Article

On the usage of continual learning for out-of-distribution generalization in pre-trained language models of code, Martin WEYSSOW, Xin ZHOU, Kisub KIM, David LO, and Houari A. SAHRAOUI Conference Proceeding Article

Peer learning in an undergraduate linear Algebra course - A social network analysis, Manoj THULASIDAS, Kyong Jin SHIM, and Jonathan TEO Conference Proceeding Article

Prompting and evaluating large language models for proactive dialogues: Clarification, target-guided, and non-collaboration, Yang DENG, Lizi LIAO, Liang CHEN, Hongru WANG, Wenqiang LEI, and Tat-Seng CHUA Conference Proceeding Article

Prompting and evaluating large language models for proactive dialogues: Clarification, target-guided, and non-collaboration, Yang DENG, Lizi LIAO, Liang CHEN, Hongru WANG, Wenqiang LEI, and Tat-Seng CHUA Conference Proceeding Article

Refinement-based Specification and Analysis of Multi-core ARINC 653 Using Event-B, Feng ZHANG, Leping ZHANG, Yongwang ZHAO, Yang LIU, and Jun SUN Journal Article

Reinforced target-driven conversational promotion, Huy Quang DAO, Lizi LIAO, Dung D. LE, and Yuxiang NIE Conference Proceeding Article

Robust prompt optimization for large language models against distribution shifts, Moxin LI, Wenjie WANG, Fuli FENG, Yixin CAO, Jizhi ZHANG, and Tat-Seng CHUA Conference Proceeding Article

Robust test selection for deep neural networks, Weifeng SUN, Meng YAN, Zhongxin LIU, and David LO Journal Article

ROME: Evaluating pre-trained vision-language models on reasoning beyond visual common sense, Kankan ZHOU, Eason LAI, Au Wei Bin YEONG, Kyriakos MOURATIDIS, and Jing JIANG Conference Proceeding Article

ScaleLong: Towards more stable training of diffusion model via scaling network long skip connection, Zhongzhan HUANG, Pan ZHOU, Shuicheng YAN, and Liang LIN Conference Proceeding Article

SDSS: Sequential Data Sharing System in IoT, Jianchang LAI, Willy SUSILO, Robert H. DENG, and Fuchun GUO Journal Article

Self-supervised pseudo multi-class pre-training for unsupervised anomaly detection and segmentation in medical images, Yu TIAN, Fengbei LIU, Guansong PANG, Yuanhong CHEN, Yuyuan LIU, Johan W. VERJANS, Rajvinder SINGH, and Gustavo CARNEIRO Journal Article

Software architecture in practice: Challenges and opportunities, Zhiyuan WAN, Yun ZHANG, Xin XIA, Yi JIANG, and David LO Conference Proceeding Article

Software composition analysis for vulnerability detection: An empirical study on Java projects, Lida ZHAO, Sen CHEN, Zhengzi XU, Lyuye ZHANG, Jiahui WU, Jun SUN, and Yang LIU Conference Proceeding Article

Spatial-temporal episodic memory modeling for ADLs: Encoding, retrieval, and prediction, Xinjing SONG, Di WANG, Chai Quek, Ah-hwee TAN, and Yanjiang Wang Journal Article

Sustainability projects with a community partner: A social norm nudging effort, Benjamin GAN, Thomas MENKHOFF, and Eng Lieh OUH Conference Proceeding Article

The value of official website information in the credit risk evaluation of SMEs, Cuiqing JIANG, Chang YIN, Qian TANG, and Zhao WANG Journal Article

Towards fine-grained task allocation with bilateral access control for intelligent transportation systems, Tong WU, Xiaochen MA, Chuan ZHANG, Ximeng LIU, Guomin YANG, and Liehuang ZHU Journal Article

Transformer-based Multi-Task Learning for crisis actionability extraction, Yuhao ZHANG, Siaw Ling LO, and Phyo Yi WIN MYINT Conference Proceeding Article

Truncated Affinity Maximization: One-class homophily modeling for graph anomaly detection, Hezhe QIAO and Guansong PANG Conference Proceeding Article

Unifying text, tables, and images for multimodal question answering, Haohao LUO, Ying SHEN, and Yang DENG Conference Proceeding Article

Video sentiment analysis for child safety, Yee Sen TAN, Nicole Anne Huiying TEO, Ezekiel En Zhe GHE, Jolie Zhi Yi FONG, and Zhaoxia WANG Conference Proceeding Article

Vision Paper: Advancing of AI explainability for the use of ChatGPT in government agencies: Proposal of a 4-step framework, Hui Shan LEE; SHANKARARAMAN, Venky; and Eng Lieh OUH Conference Proceeding Article

Vision paper: Advancing of AI explainability for the use of ChatGPT in government agencies: Proposal of a 4-step framework, Hui Shan LEE; SHANKARARAMAN, Venky; and Eng Lieh OUH Conference Proceeding Article

WSDMS: Debunk fake news via weakly supervised detection of misinforming sentences with contextualized social wisdom, Ruichao YANG, Wei GAO, Jing MA, Hongzhan LIN, and Zhiwei YANG Conference Proceeding Article

STDA: Secure Time Series Data Analytics with practical efficiency in wide-area network, Xiaoguo LI, HUANG Zixi, Bowen ZHAO, Guomin YANG, Tao XIANG, and Robert H. DENG Journal Article

An idealist’s approach for smart contract correctness, Duy Tai NGUYEN, Hong Long PHAM, Jun SUN, and Quang Loc LE Conference Proceeding Article

A survey on aspect-based sentiment analysis: Tasks, methods, and challenges, Wenxuan ZHANG, Xin LI, Yang DENG, Lidong BING, and Wai LAM Journal Article

CgT-GAN: CLIP-guided text GAN for image captioning, Jiarui YU, Haoran LI, Yanbin HAO, Bin ZHU, Tong XU, and Xiangnan HE Conference Proceeding Article

Complex knowledge base question answering: A survey, Yunshi LAN, Gaole HE, Jinhao JIANG, Jing JIANG, Zhao Wayne XIN, and Ji Rong WEN Journal Article

Constructing holistic spatio-temporal scene graph for video semantic role labeling, Yu ZHAO, Hao FEI, Yixin CAO, Bobo LI, Meishan ZHANG, Jianguo WEI, Min ZHANG, and Tat-Seng CHUA Conference Proceeding Article

Data provenance via differential auditing, Xin MU, Ming PANG, and Feida ZHU Journal Article

Demo abstract: VGGlass - Demonstrating visual grounding and localization synergy with a LiDAR-enabled smart-glass, Darshana RATHNAYAKE, Dulanga WEERAKOON, Meeralakshmi RADHAKRISHNAN, Vigneshwaran SUBBARAJU, Inseok HWANG, and Archan MISRA Conference Proceeding Article

Disentangling multi-view representations beyond inductive bias, Guanzhou KE, Yang YU, Guoqing CHAO, Xiaoli WANG, Chenyang XU, and Shengfeng HE Conference Proceeding Article

EditAnything: Empowering unparalleled flexibility in image editing and generation, Shanghua GAO, Zhijie LIN, Xingyu XIE, Pan ZHOU, Ming-Ming CHENG, and Shuicheng YAN Conference Proceeding Article

Faire: Repairing fairness of neural networks via neuron condition synthesis, Tianlin LI, Xiaofei XIE, Jian WANG, Qing GUO, Aishan LIU, Lei MA, and Yang LIU Journal Article

FollowupQG: Towards information-seeking follow-up question generation, Yan MENG, Liangming PAN, Yixin CAO, and Min-Yen KAN Conference Proceeding Article

GitHub Actions: The impact on the pull request process, Mairieli WESSEL, Joseph VARGOVICH, Marco GEROSA, and Christoph TREUDE Journal Article

Heterogeneous graph neural network with multi-view representation learning, Zezhi SHAO, Yongjun XU, Wei WEI, Fei WANG, Zhao ZHANG, and Feida ZHU Journal Article

Joint location and cost planning in maximum capture facility location under random utilities, Ngan H. DUONG, Tien Thanh DAM, Thuy Anh TA, and Tien MAI Journal Article

KRover: A symbolic execution engine for dynamic kernel analysis, Pansilu Madhura Bhashana Pitigalaarachchi PITIGALA ARACHCHILLAGE, Xuhua DING, Haiqing QIU, Haoxin TU, Jiaqi HONG, and Lingxiao JIANG Conference Proceeding Article

LaF: Labeling-free model selection for automated deep neural network reusing, Qiang HU, Yuejun GUO, Xiaofei XIE, Maxime CORDY, Mike PAPADAKIS, and Yves Le TRAON Journal Article

Large-scale graph label propagation on GPUs, Chang YE, Yuchen LI, Bingsheng HE, Zhao LI, and Jianling SUN Journal Article

Leveraging long short-term user preference in conversational recommendation via multi-agent reinforcement learning, Yang DENG, Yaliang LI, Bolin DING, and Wai LAM Journal Article

MATK: The Meme Analytical Tool Kit, Ming Shan HEE, Aditi KUMARESAN, Nguyen Khoi HOANG, Nirmalendu PRAKASH, Rui CAO, and Roy Ka-Wei LEE Conference Proceeding Article

MetaFormer baselines for vision, Weihao YU, Chenyang SI, Pan ZHOU, Mi LUO, Yichen ZHOU, Jiashi FENG, Shuicheng YAN, and Xinchao WANG Journal Article

Multimodal fashion knowledge extraction as captioning, Yifei YUAN, Wenxuan ZHANG, Yang DENG, and Wai LAM Conference Proceeding Article

NPF-200: A multi-modal eye fixation dataset and method for non-photorealistic videos, Ziyu YANG, Sucheng REN, Zongwei WU, Nanxuan ZHAO, Junle WANG, Jing QIN, and Shengfeng HE Journal Article

On the sustainability of deep learning projects: Maintainers' perspective, Junxiao HAN, Jiakun LIU, David LO, Chen ZHI, Yishan CHEN, and Shuiguang DENG Journal Article

Opportunities for spatial database research in the context of preference queries, Kyriakos MOURATIDIS Conference Proceeding Article

Partial annotation-based video moment retrieval via iterative learning, Wei JI, Renjie LIANG, Lizi LIAO, Hao FEI, and Fuli FENG Conference Proceeding Article

PPDF: A Privacy-Preserving Cloud-Based Data Distribution System with filtering, Yudi ZHANG, Willy SUSILO, Fuchun GUO, and Guomin YANG Journal Article

Privacy-preserving arbitrary geometric range query in mobile Internet of Vehicles, Yinbin MIAO, Lin SONG, Xinghua LI, Hongwei LI, Kim-Kwang Raymond CHOO, and Robert H. DENG Journal Article

Privacy-Preserving Bloom Filter-Based Keyword Search Over Large Encrypted Cloud Data, Yanrong LIANG, Jianfeng MA, Yinbin MIAO, Da KUANG, Xiangdong MENG, and Robert H. DENG Journal Article

Pro-Cap: Leveraging a frozen vision-language model for hateful meme detection, Rui CAO, Ming Shan HEE, Adriel KUEK, Wen Haw CHONG, Roy Ka-Wei LEE, and Jing JIANG Conference Proceeding Article

QuantumEyes: Towards better interpretability of quantum circuits, Shaolun RUAN, Qiang GUAN, Paul GRIFFIN, Ying MAO, and Yong WANG Journal Article

Rethinking conversational agents in the era of large language models: Proactivity, non-collaborativity, and beyond, Yang DENG, Wenqiang LEI, Minlie HUANG, and Tat-Seng CHUA Conference Proceeding Article

Revisiting disentanglement and fusion on modality and context in conversational multimodal emotion recognition, Bobo LI, Hao FEI, Lizi LIAO, Yu ZHAO, Chong TENG, Tat-Seng CHUA, Donghong Ji, and Fei LI Conference Proceeding Article

Robust maximum capture facility location under random utility maximization models, Tien Thanh DAM, Thuy Anh TA, and Tien MAI Journal Article

Spatial data management for green mobility, Christophe Claramunt, Christine Bassem, Demetrios Zeinalipour-Yazti, Baihua ZHENG, Goce Trajcevski, and Kristian Torp Conference Proceeding Article

Towards LLM-based fact verification on news claims with a hierarchical step-by-step prompting method, Xuan ZHANG and Wei GAO Conference Proceeding Article

Turn-it-up: Rendering resistance for knobs in virtual reality through undetectable pseudo-haptics, Martin FEICK, Andre ZENNER, Oscar ARIZA, Anthony TANG, Cihan BIYIKLI, and Antonio KRUGER Conference Proceeding Article

TypeSqueezer: When static recovery of function signatures for binary executables meets dynamic analysis, Ziyi LIN, Jinku LI, Bowen LI, Haoyu MA, Debin GAO, and Jianfeng MA Conference Proceeding Article

Understanding the impact of trade policy effect uncertainty on firm-level innovation investment: A deep learning approach, Daniel. CHEN, Nan HU, Peng. LIANG, and Morgan. SWINK Journal Article

VoxelHap: A toolkit for constructing proxies providing tactile and kinesthetic haptic feedback in virtual reality, M. FEICK, C. BIYIKLI, K. GANI, A. WITTIG, Anthony TANG, and A. KRÜGER Conference Proceeding Article

Achieving efficient and privacy-preserving neural network training and prediction in cloud environments, Chuan ZHANG, Chenfei HU, Tong WU, Liehuang ZHU, and Ximeng LIU Journal Article