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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 2022 2022

Choice-based crowdshipping: A dynamic task display problem, Alp ARSLAN, Firat KILCI, Shih-Fen CHENG, and Archan MISRA Working Paper

Constrained multiagent reinforcement learning for large agent population, Jiajing LING, Arambam James SINGH, Duc Thien NGUYEN, and Akshat KUMAR Conference Proceeding Article

Contrastive transformer-based multiple instance learning for weakly supervised polyp frame detection, Tian YU, Guansong PANG, Fengbei LIU, Yuyuan LIU, Chong WANG, Yuanhong CHEN, Johan VERJANS, and Gustavo CARNEIRO Conference Proceeding Article

Deep learning-based text recognition of agricultural regulatory document, Hua Leong FWA and Farn Haur CHAN Conference Proceeding Article

Deep learning for coverage-guided fuzzing: How far are we?, Siqi LI, Xiaofei XIE, Yun LIN, Yuekang LI, Ruitao FENG, Xiaohong LI, Weimin GE, and Jin Song DONG Journal Article

Distance based image classification: A solution to generative classification’s conundrum?, Wen-yan LIN, Siying LIU, Bing Tian DAI, and Hongdong LI Journal Article

Does social media accelerate product recalls? Evidence from the pharmaceutical industry, Yang GAO, Wenjing DUAN, and Huaxia RUI Journal Article

Exploiting reuse for GPU subgraph enumeration, Wentiao GUO, Yuchen LI, and Kian-Lee TAN Journal Article

Hierarchical semantic-aware neural code representation, Yuan JIANG, Xiaohong SU, Christoph TREUDE, and Tiantian WANG Journal Article

How to succeed with AI augmentation, Thomas H. DAVENPORT and Steven M. MILLER Video

Joint hyperbolic and Euclidean geometry contrastive graph neural networks, Xiaoyu XU, Guansong PANG, Di WU, and Mingsheng SHANG Journal Article

LargeEA: Aligning entities for large-scale knowledge graphs, Congcong GE, Xiaoze LIU, Lu CHEN, Yunjun GAO, and Baihua ZHENG Conference Proceeding Article

Learning improvement heuristics for solving routing problems, Yaoxin WU, Wen SONG, Zhiguang CAO, Jie ZHANG, and Andrew LIM Journal Article

Learning to solve multiple-TSP with time window and rejections via deep reinforcement learning, Rongkai ZHANG, Cong ZHANG, Zhiguang CAO, Wen SONG, Puay Siew TAN, Jie ZHANG, Bihan WEN, and Justin DAUWELS Journal Article

On the effectiveness of using graphics interrupt as a side channel for user behavior snooping, Haoyu MA, Jianwen TIAN, Debin GAO, and Chunfu JIA Journal Article

Performance evaluation of aggregation-based group recommender systems for ephemeral groups, Edgar CEH-VARELA, Huiping CAO, and Hady Wirawan LAUW Journal Article

Risk-aware procurement optimization in a global technology supply chain, Jonathan CHASE, Jingfeng YANG, and Hoong Chuin LAU Conference Proceeding Article

Secure deterministic wallet and stealth address: Key-insulated and privacy-preserving signature scheme with publicly derived public key, Zhen LIU, Guomin YANG, Duncan S. WONG, Khoa NGUYEN, Huaxiong WANG, Xiaorong KE, and Yining LIU Journal Article

Secure hierarchical deterministic wallet supporting stealth address, Xin YIN, Zhen LIU, Guomin YANG, Guoxing CHEN, and Haojin ZHU Conference Proceeding Article

Singapore public sector AI applications emphasizing public engagement: Six examples, Steven M. MILLER Working Paper

The impact of air pollution on financial reporting quality: Evidence from China, Nan HU, Xingnan XUE, and Ling LIU Journal Article

Toward intention discovery for early malice detection in bitcoin, Ling CHENG, Feida ZHU, Yong WANG, and Huiwen LIU Working Paper

Towards an optimal bus frequency scheduling: When the waiting time matters, Songsong MO, Zhifeng BAO, Baihua ZHENG, and Zhiyong PENG Journal Article

Two-phase matheuristic for the vehicle routing problem with reverse cross-docking, Aldy GUNAWAN, Audrey Tedja WIDJAJA, Pieter VANSTEENWEGEN, and Vincent F. YU Journal Article

RansomSOC: A more effective security operations center to detect and respond to ransomware attacks, Anthony Cheuk Tung LAI, Ping Fan KE, Kelvin CHAN, Siu Ming YIU, Dongsun KIM, Wai Kin WONG, Shuai WANG, Joseph MUPPALA, and Alan HO Journal Article

Towards an integrated framework for artificial intelligence governance, Brenda ESCHENBRENNER, Fiona Fui-hoon NAH, Keng SIAU, Langtao CHEN, and Yuzhou QIAN Conference Proceeding Article

Aligning dual disentangled user representations from ratings and textual content, Nhu Thuat TRAN and Hady Wirawan LAUW Conference Proceeding Article

ANDEA: anomaly and novelty detection, explanation, and accommodation, Guansong PANG, Jundong LI, Anton VAN DEN HENGEL, Longbin CAO, and Thomas G. DIETTERICH Conference Proceeding Article

Artificial intelligence in financial technology, Keng SIAU, Fiona Fui-hoon NAH, Brenda L. ESCHENBRENNER, and Langtao CHEN Conference Proceeding Article

DESTRESS: Computation-optimal and communication-efficient decentralized nonconvex finite-sum optimization, Boyue LI, Zhize LI, and Yuejie CHI Journal Article

Digital transformation: Strategy, execution, and technology, Siu Loon HOE Book

Efficient resource allocation with fairness constraints in restless multi-armed bandits, Dexun LI and Pradeep VARAKANTHAM Conference Proceeding Article

Efficient resource allocation with fairness constraints in restless multi-armed bandits, Dexun LI and Pradeep VARAKANTHAM Conference Proceeding Article

Extract human mobility patterns powered by City Semantic Diagram, Zhangqing SHAN, Weiwei SHAN, and Baihua ZHENG Journal Article

Fed-LTD: Towards cross-platform ride hailing via federated learning to dispatch, Yansheng WANG, Yongxin TONG, Zimu ZHOU, Ziyao REN, Yi XU, Guobin WU, and Weifeng LV Conference Proceeding Article

Finding meta winning ticket to train your MAML, Dawei GAO, Yuexiang XIE, Zimu ZHOU, Zhen WANG, Yaliang LI, and Bolin. DING Conference Proceeding Article

Finding meta winning ticket to train your MAML, Dawei GAO, Yuexiang XIE, Zimu ZHOU, Zhen WANG, Yaliang LI, and Bolin. DING Conference Proceeding Article

Holistic combination of structural and textual code information for context based API recommendation, Chi CHEN, Xin PENG, Zhengchang XING, Jun SUN, Xin WANG, Yifan ZHAO, and Wenyun ZHAO Journal Article

Individually rational collaborative vehicle routing through Give-and-Take exchanges, Tran PHONG, Paul TANG, and Hoong Chuin LAU Conference Proceeding Article

Integrating forward and reverse logistics in vehicle routing problem with cross-docking, Vincent F. YU, Pham T. ANH, and Aldy GUNAWAN Conference Paper

Interpreting trajectories from multiple views: A hierarchical self-attention network for estimating the time of arrival, Zebin CHEN, Xiaolin XIAO, Yue-Jiao GONG, Jun FANG, Nan MA, Hua CHAI, and Zhiguang CAO Conference Proceeding Article

Investigating toxicity changes of cross-community redditors from 2 billion posts and comments, Hind ALMEREKHI, Haewoon KWAK, and Bernard J. JANSEN Journal Article

Joint chance-constrained staffing optimization in multi-skill call centers, Tien Thanh DAM, Thuy Anh TA, and Tien MAI Journal Article

Legion: Massively composing rankers for improved bug localization at Adobe, Darryl JARMAN, Jeffrey BERRY, Riley SMITH, Ferdian THUNG, and David LO Journal Article

Mobile health with head-worn devices: Challenges and opportunities, Andrea FERLINI, Dong MA, Lorena QENDRO, and Cecilia MASCOLO Journal Article

Multimodal private signatures, Khoa NGUYEN, Fuchun GUO, Willy SUSILO, and Guomin YANG Conference Proceeding Article

Neural-progressive hedging: Enforcing constraints in reinforcement learning with stochastic programming, Supriyo GHOSH, Laura WYNTER, Shiau Hong LIM, and Duc Thien NGUYEN Conference Proceeding Article

p-Meta: Towards on-device deep model adaptation, Zhongnan QU, Zimu ZHOU, Yongxin TONG, and Lothar THIELE Conference Proceeding Article

Privacy-preserving threshold-based image retrieval in cloud-assisted Internet of Things, Lin SONG, Yinbin MIAO, Jian WENG, Kim-Kwang Raymond CHOO, Ximeng LIU, and Robert H. DENG Journal Article

Resumable zero-knowledge for circuits from symmetric key primitives, Handong ZHANG, Puwen WEI, Haiyang XUE, Yi DENG, Jinsong LI, Wei WANG, and Guoxiao LIU Conference Proceeding Article

Self-adaptive systems: A systematic literature review across categories and domains, Terence WONG, Markus WAGNER, and Christoph TREUDE Journal Article

Self-checking deep neural networks for anomalies and adversaries in deployment, Yan XIAO, Ivan BESCHASTNIKH, Yun LIN, Rajdeep Singh HUNDAL, Xiaofei XIE, David S. ROSENBLUM, and Jin Song DONG Journal Article

Simple and optimal stochastic gradient methods for nonsmooth nonconvex optimization, Zhize LI and Jian LI Journal Article

Sound and complete certificates for quantitative termination analysis of probabilistic programs, Krishnendu CHATTERJEE, Amir Kafshdar GOHARSHADY, Tobias MEGGENDORFER, and Dorde ZIKELIC Conference Proceeding Article

Structured encryption for knowledge graphs, Yujie XUE, Lanxiang CHEN, Yu MI, Lingfang ZENG, Fatemeh REZAEIBAGHA, and Robert H. DENG Journal Article

Submodularity and local search approaches for maximum capture problems under generalized extreme value models, Tien Thanh DAM, Thuy Anh TA, and Tien MAI Journal Article

Systems and methods for contrastive learning with self-labeling refinement, Pan ZHOU, Caiming XIONG, and Steven HOI Patent

Trajectory optimization for safe navigation in maritime traffic using historical data, Chaithanya BASRUR, Arambam James SINGH, Arunesh SINHA, Akshat KUMAR, and T. K. Satish KUMAR Conference Proceeding Article

Variational graph author topic modeling, Ce ZHANG and Hady Wirawan LAUW Conference Proceeding Article

Verifying neural networks against backdoor attacks, Long Hong PHAM and Jun SUN Conference Proceeding Article

3PC: Three point compressors for communication-efficient distributed training and a better theory for lazy aggregation, Peter RICHTARIK, Igor SOKOLOV, Ilyas FATKHULLIN, Elnur GASANOV, Zhize LI, and Eduard GORBUNOV Conference Proceeding Article

A3GAN: Attribute-aware anonymization networks for face de-identification, Liming ZHAI, Qing GUO, Xiaofei XIE, Lei MA, Yi Estelle WANG, and Yang LIU Conference Proceeding Article

AI-enabled adaptive learning using automated topic alignment and doubt detection, Kar Way TAN, Siaw Ling LO, Eng Lieh OUH, and Wei Leng NEO Conference Proceeding Article

A low-cost virtual coach for 2D video-based compensation assessment of upper extremity rehabilitation exercises, Ana Rita Coias, Min Hun LEE, and Alexandre Bernardino Journal Article

A mean-field Markov decision process model for spatial temporal subsidies in ride-sourcing markets, Zheng ZHU, Jintao KE, and Hai WANG Conference Proceeding Article

An empirical study on data distribution-aware test selection for deep learning enhancement, Qiang HU, Yuejun GUO, Maxime CORDY, Xiaofei XIE, Lei MA, Mike PAPADAKIS, and Yves LE TRAON Journal Article

A recommendation system approach to tune a QUBO solver, Siong Thye GOH, Jianyuan BO, Matthieu PARIZY, and Hoong Chuin LAU Conference Proceeding Article

Automatic noisy label correction for fine-grained entity typing, Weiran PAN, Wei WEI, and Feida ZHU Conference Proceeding Article

A weakly supervised propagation model for rumor verification and stance detection with multiple instance learning, Ruichao YANG, Jing MA, Hongzhan LIN, and Wei GAO Conference Proceeding Article

Contours of virtual enfreakment in fighting game characters, Sercan Sengun, Peter Mawhorter, James Bowie-Wilson, Yusef Audeh, Haewoon KWAK, and D. Fox Harrell Journal Article

COSM2IC: Optimizing real-time multi-modal instruction comprehension, WEERAKOON MUDIYANSELAGE DULANGA KAVEESHA WEERAKOON, Vigneshwaran SUBBARAJU, Minh Anh Tuan TRAN, and Archan MISRA Journal Article

Cross-lingual transfer learning for statistical type inference, Zhiming LI, Xiaofei XIE, Haoliang LI, Zhengzi XU, Yi LI, and Yang LIU Conference Proceeding Article

Data-driven retail decision-making using spatial partitioning and delineation of communities, Ming Hui TAN and Kar Way TAN Conference Proceeding Article

Data quality matters: A case study on data label correctness for security bug report prediction, Xiaoxue WU, Wei ZHENG, Xin XIA, and David LO Journal Article

Declaration-based prompt tuning for visual question answering, Yuhang LIU, Wei WEI, Feida ZHU, and Feida ZHU Conference Proceeding Article

Designing flipped learning activities for beginner programming course, Benjamin GAN and Eng Lieh OUH Conference Proceeding Article

DigBug: Pre/post-processing operator selection for accurate bug localization, Kisub KIM, Sankalp GHATPANDE, Kui LIU, Anil KOYUNCU, Dongsun KIM, Tegawendé F. BISSYANDE, Jacques KLEIN, and Yves LE TRAON Journal Article

DocEE: A large-scale and fine-grained benchmark for document-level event extraction, Meihan TONG, Bin XU, Shuai WANG, Meihuan HAN, Yixin CAO, Jiangqi ZHU, Siyu CHEN, Lei HOU, and Juanzi LI Conference Proceeding Article

Dynamic topic models for temporal document networks, Ce ZHANG and Hady Wirawan LAUW Conference Proceeding Article

Early rumor detection using neural Hawkes process with a new benchmark dataset, Fengzhu ZENG and Wei GAO Conference Proceeding Article

Efficient neural neighborhood search for pickup and delivery problems, Yining MA, Jingwen LI, Zhiguang CAO, Wen SONG, Hongliang GUO, Yuejiao GONG, and Meng Chee CHEE Conference Proceeding Article

End-to-end open-set semi-supervised node classification with out-of-distribution detection, Tiancheng HUANG, Donglin WANG, and Yuan FANG Conference Proceeding Article

Enhancing a QUBO solver via data driven multi-start and its application to vehicle routing problem, Whei Yeap SUEN, Matthieu PARIZY, and Hoong Chuin LAU Conference Proceeding Article

Enhancing security patch identification by capturing structures in commits, Bozhi WU, Shangqing LIU, Ruitao FENG, Xiaofei XIE, Jingkai SIOW, and Shang-Wei LIN Journal Article

GBGallery: A benchmark and framework for game testing, Zhuo LI, Yuechen WU, Lei MA, Xiaofei XIE, Yingfeng CHEN, and Changjie FAN Journal Article

HAKG: Hierarchy-Aware Knowledge Gated Network for Recommendation, Yuntao DU, Xinjun ZHU, Lu CHEN, Baihua ZHENG, and Yunjun GAO Conference Proceeding Article

Harnessing confidence for report aggregation in crowdsourcing environments, Hadeel ALHOSAINI, Xianzhi WANG, Lina YAO, Zhong YANG, Farookh HUSSAIN, and Ee-peng LIM Conference Proceeding Article

Learning to ask critical questions for assisting product search, Zixuan LI, Lizi LIAO, and Tat-Seng CHUA Conference Proceeding Article

Lightweight privacy-preserving spatial keyword query over encrypted cloud data, Yutao YANG, Yinbin MIAO, Kim-Kwang Raymond CHOO, and Robert H. DENG Conference Proceeding Article

Multi-agent reinforcement learning for traffic signal control through universal communication method, Qize JIANG, Minhao QIN, Shengmin SHI, Weiwei Sun SUN, and Baihua ZHENG Conference Proceeding Article

Multi-level cross-view contrastive learning for knowledge-aware recommender system, Ding ZOU, Wei WEI, Xian-Ling MAO, Ziyang WANG, Minghui QIU, Feida ZHU, and Xin CAO Conference Proceeding Article

Multi-level cross-view contrastive learning for knowledge-aware recommender system, Ding ZOU, Wei WEI, Xian-Ling MAO, Ziyang WANG, Minghui QIU, Feida ZHU, and Xin CAO Conference Proceeding Article

Multi-objective evolutionary algorithm based on RBF network for solving the stochastic vehicle routing problem, Yunyun NIU, Jie SHAO, Jianhua XIAO, Wen SONG, and Zhiguang CAO Journal Article

Neural network based scene text recognition [US Patent US 2022/0237403 A1], Pan ZHOU, Peng TANG, Ran XU, and Steven Chu Hong HOI Patent

NPC: Neuron path coverage via characterizing decision logic of deep neural networks, Xiaofei XIE, Tianlin LI, Jian WANG, Lei MA, Qing GUO, Felix JUEFEI-XU, and Yang LIU Journal Article

On measuring network robustness for weighted networks, Jianbing ZHENG, Ming GAO, Ee-peng LIM, David LO, Cheqing JIN, and Aoying ZHOU Journal Article

Proceedings of the 13th International Workshop on Graph Computation Models (GCM 2022), Reiko HECKEL and Christopher M. POSKITT Edited Conference Proceeding

Prototypical graph contrastive learning, Shuai LIN, Chen LIU, Pan ZHOU, Zi-Yuan HU, Shuojia WANG, Ruihui ZHAO, Yefeng ZHENG, Liang LIN, Eric XING, and Xiaodan LIANG Journal Article

Reflection as an agile course evaluation tool, Siaw Ling LO, Pei Hua CHER, and Fernando BELLO Conference Proceeding Article

Review of some existing QML frameworks and novel hybrid classical-quantum neural networks realising binary classification for the noisy datasets, N. Schetakis, D. Aghamalyan, Paul Robert GRIFFIN, and M. Boguslavsky Journal Article