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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 2024 2024

Tracking people across ultra populated indoor spaces by matching unreliable Wi-Fi signals with disconnected video feeds, Quang Hai TRUONG, Dheryta JAISINGHANI, Shubham JAIN, Arunesh SINHA, Jeong Gil KO, and Rajesh Krishna BALAN Journal Article

Trade policy uncertainty and the patent bubble in China: evidence from machine learning, Xingnan XUE, Peng LIANG, Fujing XUE, Nan HU, and Ling LIU Journal Article

Understanding newcomers' onboarding process in deep learning projects, Junxiao HAN, Jiahao ZHANG, David LO, Xin XIA, Shuigang DENG, and Minghui WU Journal Article

VEM 2 L: An easy but effective framework for fusing text and structure knowledge on sparse knowledge graph completion, Tao HE, Ming LIU, Yixin CAO, Meng QU, Zihao ZHENG, and Bing QIN Journal Article

Submissions from 2023 2023

DR-FER: Discriminative and Robust Representation Learning for Facial Expression Recognition, Ming LI, Huazhu FU, Shengfeng HE, Hehe FAN, Jun LIU, Jussi KEPPO, and Mike Zheng SHOU Journal Article

An economic analysis of third-party software reliability improvement using the Bug Bounty Program, Tianlu ZHOU, Dan MA, and Nan FENG Conference Proceeding Article

Is pre-consultation conducted by the assistant physician effective in improving online healthcare service quality and satisfaction?, Anqi ZHAO and Qian TANG Conference Proceeding Article

ChatGPT's performance in spreadsheets modeling assessments based on revised Bloom's taxonomy, Michelle L. F. CHEONG Conference Proceeding Article

A big data approach to augmenting the Huff model with road network and mobility data for store footfall prediction, Ming Hui TAN, Kar Way TAN, and Hoong Chuin LAU Conference Proceeding Article

A black-box attack on code models via representation nearest Neighbor search, Jie ZHANG, Wei MA, Qiang HU, Shangqing Liu, Xiaofei XIE, Yves LE Traon, and Yang LIU Conference Proceeding Article

A closer look at the security risks in the Rust ecosystem, Xiaoye ZHENG, Zhiyuan WAN, Yun ZHANG, Rui CHANG, and David LO Journal Article

A comprehensive evaluation of large language models on legal judgment prediction, Ruihao SHUI, Yixin CAO, Xiang WANG, and Tat-Seng CHUA Conference Proceeding Article

A Poisson-Based Distribution Learning Framework for Short-Term Prediction of Food Delivery Demand Ranges, Jian LIANG, Jintao KE, Hai WANG, Hongbo YE, and Jinjun TANG Journal Article

A reliable and secure mobile cyber-physical digital microfluidic biochip for intelligent healthcare, Yinan YAO, Decheng QIU, Huangda LIU, Zhongliao YANG, Ximeng LIU, Yang YANG, and Chen DONG Journal Article

Benchmarking foundation models with language-model-as-an-examiner, Yushi BAI, Jiahao YING, Yixin CAO, Xin LV, Yuze HE, Xiaozhi WANG, Jifan YU, Kaisheng ZENG, Yijia XIAO, Haozhe LYU, Jiayin ZHANG, Juanzi LI, and Lei HOU Conference Proceeding Article

Better pay attention whilst fuzzing, Shunkai ZHU, Jingyi WANG, Jun SUN, Jie YANG, Xingwei LIN, Liyi ZHANG, and Peng CHENG Journal Article

C³: Code clone-based identification of duplicated components, Yanming YANG, Ying ZOU, Xing HU, David LO, Chao NI, John C. GRUNDY, and Xin: XIA Conference Proceeding Article

Class participation: Using technology to enhance efficiency and fairness, Benjamin GAN and Eng Lieh OUH Conference Proceeding Article

ClusterPrompt: Cluster semantic enhanced prompt learning for new intent discovery, Jinggui LIANG and Lizi LIAO Conference Proceeding Article

CollaborEM: A self-supervised entity matching framework using multi-features collaboration, Congcong GE, Pengfei WANG, Lu CHEN, Xiaoze LIU, Baihua ZHENG, and Yunjun GAO Journal Article

Combat COVID-19 at national level using risk stratification with appropriate intervention, Xuan JIN and Kar Way TAN Conference Proceeding Article

CoVariance-based causal debiasing for entity and relation extraction, Lin REN, Yongbin LIU, Yixin CAO, and Chunping OUYANG Conference Proceeding Article

DeepACO: neural-enhanced ant systems for combinatorial optimization, Haoran YE, Jiarui WANG, Zhiguang CAO, Helan LIANG, and Yong LI Conference Proceeding Article

Designing an overseas experiential course in data science, Hua Leong FWA and Graham NG Conference Proceeding Article

Designing large-scale intelligent collaborative platform for freight forwarders, Pang Jin TAN, Richard CHENG, and Shih-Fen CHENG Conference Proceeding Article

Development of an explainable artificial intelligence model for Asian vascular wound images, Zhiwen Joseph LO, Malcolm Han Wen MAK, Shanying LIANG, Yam Meng CHAN, Cheng Cheng GOH, Tina Peiting LAI, Audrey Hui Min TAN, Patrick THNG, Patrick THNG, Tillman WEYDE, and Sylvia SMIT Journal Article

Disentangling transformer language models as superposed topic models, Jia Peng LIM and Hady Wirawan LAUW Conference Proceeding Article

DistXplore: Distribution-guided testing for evaluating and enhancing deep learning systems, Longtian WANG, Xiaofei XIE, Xiaoning DU, Meng TIAN, Qing GUO, Zheng YANG, and Chao SHEN Conference Proceeding Article

Efficient meta neural heuristic for multi-objective combinatorial optimization, Jinbiao CHEN, Zizhen ZHANG, Te YE, Zhiguang CAO, Siyuan CHEN, and Jiahai WANG Conference Proceeding Article

End-to-end task-oriented dialogue: A survey of tasks, methods, and future directions, Libo QIN, Wenbo PAN, Qiguang CHEN, Lizi LIAO, Zhou YU, Yue ZHANG, Wanxiang CHE, and Min LI Conference Proceeding Article

Ensemble-based deep reinforcement learning for vehicle routing problems under distribution shift, Yuan JIANG, Zhiguang CAO, Yaoxin WU, Wen SONG, and Jie ZHANG Conference Proceeding Article

Estimating propensity for causality-based recommendation without exposure data, Zhongzhou LIU, Yuan FANG, and Min WU Conference Proceeding Article

Examining the Inter-consistency of large language models: An in-depth analysis via debate, Kai XIONG, Xiao DING, Yixin CAO, Ting LIU, and Bing QIN Conference Proceeding Article

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

From asset flow to status, action and intention discovery: Early malice detection in cryptocurrency, Ling CHENG, Feida ZHU, Yong WANG, Ruicheng LIANG, and Huiwen LIU Journal 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

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

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

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

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

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

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

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

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

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

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

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

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

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

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