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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

An adaptive large neighborhood search for heterogeneous vehicle routing problem with time windows, Minh Pham Kien NGUYEN, Aldy GUNAWAN, Vincent F. YU, and Mustafa MISIR Conference Proceeding Article

Balancing utility and fairness in submodular maximization, Yanhao WANG, Yuchen LI, Francesco BONCHI, and Ying WANG Conference Proceeding Article

CampER: An effective framework for privacy-aware deep entity resolution, Yuxiang GUO, Lu CHEN, Zhengjie ZHOU, Baihua ZHENG, Ziquan FANG, Zhikun ZHANG, Yuren MAO, and Yunjun GAO Conference Proceeding Article

Context-aware event forecasting via graph disentanglement, Yunshan MA, Chenchen YE, Zijian WU, Xiang WANG, Yixin CAO, and Tat-Seng CHUA Conference Proceeding Article

CROWDFL: Privacy-preserving mobile crowdsensing system via federated learning, Bowen ZHAO, Ximeng LIU, Wei-Neng CHEN, and Robert H. DENG Journal Article

Decoding the underlying meaning of multimodal hateful memes, Ming Shan HEE, Wen Haw CHONG, and Roy Ka-Wei LEE Conference Proceeding Article

Decompiling x86 Deep Neural Network executables, Zhibo LIU, Yuanyuan YUAN, Shuai WANG, Xiaofei XIE, and Lei MA Conference Proceeding Article

Deep weakly-supervised anomaly detection, Guansong PANG, Chunhua SHEN, Huidong JIN, and Anton VAN DEN HENGEL Conference Proceeding Article

Document-level relation extraction via separate relation representation and logical reasoning, Heyan HUANG, Changsen YUAN, Qian LIU, and Yixin CAO Journal Article

Evolve Path Tracer: Early detection of malicious addresses in cryptocurrency, Ling CHENG, Feida ZHU, Yong WANG, Ruicheng LIANG, and Huiwen LIU Conference Proceeding Article

Evolve path tracer: Early detection of malicious addresses in cryptocurrency, Ling CHENG, Feida ZHU, Yong WANG, Ruicheng LIANG, and Huiwen LIU Conference Proceeding Article

Fintech data infrastructure for ESG disclosure compliance, Randall E. DURAN and Peter TIERNEY Journal Article

Generalization through diversity: Improving unsupervised environment design, Wenjun LI, Pradeep VARAKANTHAM, and Dexun LI Conference Proceeding Article

GRASP based metaheuristic to solve the mixed fleet e-waste collection route planning problem, Aldy GUNAWAN, Dang V.A. NGUYEN, Pham K.M. NGUYEN, and Pieter. VANSTEENWEGEN Conference Proceeding Article

Hyperbolic graph topic modeling network with continuously updated topic tree, Ce ZHANG, Rex YING, and Hady Wirawan LAUW Conference Proceeding Article

Lean manufacturing approach to increase packaging efficiency, Lina GOZALI, Irsandy KURNIAWAN, Aldo SALIM, Iveline Anne MARIE, Benny TJAHJONO, Yun Chia LIANG, Aldy GUNAWAN, Nnovia Hardjo SIE, and Yuliani SUSENO Conference Proceeding Article

Learning to send reinforcements: Coordinating multi-agent dynamic police patrol dispatching and rescheduling via reinforcement learning, Waldy JOE and Hoong Chuin LAU Conference Proceeding Article

Multi-Granularity Detector for Vulnerability Fixes, Truong Giang NGUYEN, CONG, Thanh Le, Hong Jin KANG, Ratnadira WIDYASARI, Chengran YANG, Zhipeng ZHAO, Bowen XU, Jiayuan ZHOU, Xin XIA, Ahmed E. HASSAN, David LO, and David LO Journal Article

Multi-view graph contrastive learning for solving vehicle routing problems, Yuan JIANG, Zhiguang CAO, Yaoxin WU, and Jie ZHANG Conference Proceeding Article

NumGPT: Improving numeracy ability of generative pre-trained models, Zhihua JIN, Xin JIANG, Xiangbo WANG, Qun LIU, Yong WANG, Xiaozhe REN, and Huamin QU Conference Paper

Privacy-preserving asynchronous federated learning framework in distributed IoT, Xinru YAN, Yinbin MIAO, Xinghua LI, Kim-Kwang Raymond CHOO, Xiangdong MENG, and Robert H. DENG Journal Article

Proxy hunting: Understanding and characterizing proxy-based upgradeable smart contracts in blockchains, William E III BODELL, Sajad MEISAMI, and Yue DUAN Conference Proceeding Article

Semantically constitutive entities in knowledge graphs, Chong Cher CHIA, Maksim TKACHENKO, and Hady Wirawan LAUW Conference Proceeding Article

Single-View View Synthesis with Self-rectified Pseudo-Stereo, Yang ZHOU, Hanjie WU, Wenxi LIU, Zheng XIONG, Jing QIN, and Shengfeng HE Journal Article

Slot allocation for a multiple-airport system considering airspace capacity and flying time uncertainty, Yanjun WANG, Chang LIU, Hai WANG, and Vu DUONG Journal Article

Sparsity brings vulnerabilities: Exploring new metrics in backdoor attacks, Jianwen TIAN, Kefan QIU, Debin GAO, Zhi WANG, Xiaohui KUANG, and Gang ZHAO Conference Proceeding Article

The 4th International Workshop on Talent and Management Computing (TMC'2023): Editorial, Hengshu ZHU, Hui XIONG, Yong GE, and Ee-peng LIM Conference Proceeding Article

The analysis of extended producer responsibility (EPR) for e-waste management Policy Drivers and Challenges in Singapore, Aldy GUNAWAN, Tasaporn VISAWAMETEEKUL, Aidan Marc WONG, and Linh C. TRAN Conference Proceeding Article

The future of cryptocurrency and blockchain technology in finance, Wanyi WONG and Alan @ Ali MADJELISI MEGARGEL Journal Article

The heterogeneous vehicle routing problem with multiple time windows for the e-waste collection problem, Aldy GUNAWAN, Minh P.K NGUYEN, Vincent F. YU, and Dang Viet Anh NGUYEN Conference Proceeding Article

Transferable curricula through difficulty conditioned generators, Sidney TIO and Pradeep VARAKANTHAM Conference Proceeding Article

Vehicle routing problem with parcel locker and public transportation: Goods delivery using mass-rapid-transit system, Pham K.M. NGUYEN, Vincent F. YU, and Aldy GUNAWAN Conference Proceeding Article

Comprehensive survey on privacy-preserving spatial data query in transportation systems, Yinbin MIAO, Yutao YANG, Xinghua LI, Xiangdong MENG, Robert H. DENG, and Robert H. DENG Journal Article

BehAVExplor: Behavior diversity guided testing for autonomous driving systems, Mingfei CHENG, Yuan ZHOU, and Xiaofei XIE Conference Proceeding Article

Efficient and secure Spatial Range Query over large-scale encrypted data, Yinbin MIAO, Chao XU, Yifeng ZHENG, Ximeng LIU, Xiangdong MENG, and Robert H. DENG Conference Proceeding Article

A transformer framework for generating context-aware knowledge graph paths, Pei-Chi LO and Ee-peng LIM Journal Article

Is Web3 better than Web2 for investors? Evidence from domain name auctions, Ping Fan KE, Yi Meng LAU, and Daniel Varghese HANLEY Conference Proceeding Article

The effect of online follow-up services on offline and online physician demand: Evidence from chronic disease physicians, Anqi ZHAO, Qian TANG, and Yang GAO Conference Proceeding Article

The use of bug bounty programs for software reliability improvement, Tianlu ZHOU, Dan MA, and Nan FENG Conference Proceeding Article

Uncertainty-adjusted recommendation via matrix factorization with weighted losses, Rodrigo ALVES, Antoine LEDENT, and Marius KLOFT Journal Article

A tightly secure ID-based signature scheme under DL assumption in AGM, Jia-Chng LOH, Fuchun GUO, Willy SUSILO, and Guomin YANG Conference Proceeding Article

Privacy-Aware and Security-Enhanced Efficient Matchmaking Encryption, Jianfei SUN, Guowen XU, Tianwei ZHANG, Xuehuan YANG, Mamoun ALAZAB, and Robert H. DENG Journal Article

Adaptive split-fusion transformer, Zixuan SU, Jingjing CHEN, Lei PANG, Chong-wah NGO, and Yu-Gang JIANG Conference Proceeding Article

A data-driven approach for scheduling bus services subject to demand constraints, BRAHMANAGE JANAKA CHATHURANGA THILAKARATHNA, Thivya KANDAPPU, and Baihua ZHENG Journal Article

A hierarchical optimization approach for dynamic pickup and delivery problem with LIFO constraints, Jianhui DU, Zhiqin ZHANG, Xu WANG, and Hoong Chuin LAU Journal Article

A Lightweight Privacy-preserving Path Selection Scheme in VANETs, Guojun WANG and Huijie YANG Journal Article

An efficient hybrid genetic algorithm for the quadratic traveling salesman problem, Quang Anh PHAM, Hoong Chuin LAU, Minh Hoang HA, and Lam VU Conference Proceeding Article

Augmenting low-resource text classification with graph-grounded pre-training and prompting, Zhihao WEN and Yuan FANG Conference Proceeding Article

Balancing privacy and flexibility of cloud-based personal health records sharing system, Yudi ZHANG, Fuchun GUO, Willy SUSILO, and Guomin YANG Journal Article

Beyond "protected" and "private": An empirical security analysis of custom function modifiers in smart contracts, Yuzhou FANG, Daoyuan WU, Xiao YI, Shuai WANG, Yufan CHEN, Mengjie CHEN, Yang LIU, and Lingxiao JIANG Conference Proceeding Article

BinAlign: Alignment Padding Based Compiler Provenance Recovery, MALIHA ISMAIL, Yan LIN, DongGyun HAN, and Debin GAO Conference Proceeding Article

ChatGPT, can you generate solutions for my coding exercises? An evaluation on its effectiveness in an undergraduate Java programming course, Eng Lieh OUH, Benjamin GAN, Kyong Jin SHIM, and Swavek WLODKOWSKI Conference Proceeding Article

CHEER: Centrality-aware high-order event reasoning network for document-level event causality identification, Meiqi CHEN, Yixin CAO, Yan ZHANG, and Zhiwei LIU Conference Proceeding Article

CONE: An efficient COarse-to-fiNE alignment framework for long video temporal grounding, Zhijian HOU, Wanjun ZHONG, Lei JI, Difei GAO, Kun YAN, Wing-Kwong CHAN, Chong-Wah NGO, Mike Z. SHOU, and Nan. DUAN Conference Proceeding Article

Conference report on 2022 IEEE symposium series on computational intelligence (IEEE SSCI 2022), Ah-hwee TAN, Dipti SRINIVASAN, and Chunyan MIAO Magazine Article

Context-aware neural fault localization, Zhuo ZHANG, Xiaoguang MAO, Meng YAN, Xin XIA, David LO, and David LO Journal Article

Cross-market information transmission along the supply chain network, Ruiui FANG, Nan HU, Peng LIANG, and Ling LIU Journal Article

DiaASQ: A benchmark of conversational aspect-based sentiment quadruple analysis, Bobo LI, Hao FEI, Fei LI, Yuhan WU, Jinsong ZHANG, Shengqiong WU, Jingye LI, Yijiang LIU, Lizi LIAO, Tat-Seng CHUA, and Donghong JI Conference Proceeding Article

Discriminative reasoning with sparse event representation for document-level event-event relation extraction, Changsen YUAN, Heyan HUANG, Yixin CAO, and Yonggang WEN Conference Proceeding Article

Do-GOOD: Towards distribution shift evaluation for pre-trained visual document understanding models, Jiabang HE, Yi HU, Lei WANG, Xing XU, Ning LIU, and Hui LIU Conference Proceeding Article

Duplicate bug report detection: How far are we?, Ting ZHANG, DongGyun HAN, Venkatesh VINAYAKARAO, Ivana Clairine IRSAN, Bowen XU, Thung Ferdian, David LO, and Lingxiao JIANG Journal Article

Estimation of recursive route choice models with incomplete trip observations, Tien MAI, The Viet BUI, Quoc Phong NGUYEN, and Tho V. LE Journal Article

FeSA: Automatic federated swarm attestation on dynamic large-scale IoT devices, Boyu KUANG, Anmin FU, Yansong GAO, Yuqing ZHANG, ZHOU, Robert H. DENG, and Robert H. DENG Journal Article

Few-shot event detection: An empirical study and a unified view, Yubo MA, Zehao WANG, Yixin CAO, and Aixin SUN Conference Proceeding Article

Finding causally different tests for an industrial control system, Christopher M. POSKITT, Yuqi CHEN, Jun SUN, and Yu JIANG Conference Proceeding Article

Fine-grained domain adaptive crowd counting via point-derived segmentation, Yongtuo LIU, Dan XU, Sucheng REN, Hanjie WU, Hongmin CAI, and Shengfeng HE Conference Proceeding Article

Forward/backward and content private DSSE for spatial keyword queries, Xiangyu WANG, Jianfeng MA, Ximeng LIU, Yinbin MIAO, Yang LIU, and Robert H. DENG Journal Article

Graph Transformation: 16th International Conference, ICGT 2023, Leicester, July 19-20: Proceedings, Maribel FERNÁNDEZ and Christopher M. POSKITT Edited Conference Proceeding

Imitation improvement learning for large-scale capacitated vehicle routing problems, The Viet BUI and Tien MAI Conference Proceeding Article

Impact of difficult negatives on Twitter crisis detection, Yuhao ZHANG, Siaw Ling LO, and Phyo Yi WIN MYINT Conference Proceeding Article

Information screening whilst exploiting! multimodal relation extraction with feature denoising and multimodal topic modeling, Shengqiong WU, Hao FEI, Yixin CAO, Lidong BING, and Tat-Seng CHUA Conference Proceeding Article

Large-scale correlation analysis of automated metrics for topic models, Jia Peng LIM and Hady Wirawan LAUW Conference Proceeding Article

Learning deep time-index models for time series forecasting, Jiale Gerald WOO, Chenghao LIU, Doyen SAHOO, Akshat KUMAR, and Steven HOI Conference Proceeding Article

Machine-learning approach to automated doubt identification on stack overflow comments to guide programming learners, Tianhao CHEN, Eng Lieh OUH, Kar Way TAN, and Siaw Ling LO Conference Proceeding Article

Mitigating adversarial attacks on data-driven invariant checkers for cyber-physical systems, Rajib Ranjan MAITI, Cheah Huei YOONG, Venkata Reddy PALLETI, Arlindo SILVA, and Christopher M. POSKITT Journal Article

Modularized zero-shot VQA with pre-trained models, Rui CAO and Jing JIANG Conference Proceeding Article

Multiobjective Stochastic Optimization: A Case of Real-Time Matching in Ride-Sourcing Markets, Guodong LYU, Wang Chi CHEUNG, Chung-Piaw TEO, and Hai WANG Journal Article

Multi-target backdoor attacks for code pre-trained models, Yanzhou LI, Shangqing LIU, Kangjie CHEN, Xiaofei XIE, Tianwei ZHANG, and Yang LIU Conference Proceeding Article

Multi-target backdoor attacks for code pre-trained models, Yanzhou LI, Shangqing LIU, Kangjie CHEN, Xiaofei XIE, Tianwei ZHANG, and Yang LIU Conference Proceeding Article

Multi-view hypergraph contrastive policy learning for conversational recommendation, Sen ZHAO, Wei WEI, Xian-Ling MAO, Shuai: YANG ZHU, Zujie WEN, Dangyang CHEN, Feida ZHU, and Feida ZHU Conference Proceeding Article

NodeMedic: End-to-end analysis of Node.js vulnerabilities with provenance graphs, Darion CASSEL, Wai Tuck WONG, and Limin JIA Conference Proceeding Article

PAM(3)S: Progressive Two-Stage Auction-Based Multi-Platform Multi-User Mutual Selection Scheme in MCS, Bin LUO; Xinghua LI; Yinbin MIAO; Man ZHANG; Ximeng LIU; Yanbing REN; Xizhao LUO; and DENG, Robert H. Journal Article

Plan-and-solve prompting: Improving zero-shot chain-of-thought reasoning by large language models, Lei WANG, Wanyu XU, Yihuai LAN, Zhiqiang HU, Yunshi LAN, Roy Ka-Wei LEE, and Ee-peng LIM Conference Proceeding Article

Proactive conversational agents in the post-ChatGPT world, Lizi LIAO, Grace Hui YANG, and Chirag SHAH Conference Proceeding Article

Prompt to be consistent is better than self-consistent? Few-shot and zero-shot fact verification with pre-trained language models, Fengzhu ZENG and Wei GAO Conference Proceeding Article

QEBVerif: Quantization error bound verification of neural networks, Yedi ZHANG, Fu SONG, and Jun SUN Conference Proceeding Article

Recognizing hand gestures using solar cells, Dong MA, Guohao LAN, Mahbub HASSAN, Wen HU, B. Mushfika UPAMA, Ashraf UDDIN, YOUSEEF, and Moustafa Journal Article

Reducing Spatial Labeling Redundancy for Active Semi-Supervised Crowd Counting, Yongtuo LIU, Sucheng REN, Liangyu CHAI, Hanjie WU, Dan XU, Jing QIN, and Shengfeng HE Journal Article

Safe MDP planning by learning temporal patterns of undesirable trajectories and averting negative side effects, Siow Meng LOW, Akshat KUMAR, and Scott SANNER Conference Proceeding Article

Seed selection for testing deep neural networks, Yuhan ZHI, Xiaofei XIE, Chao SHEN, Jun SUN, Xiaoyu ZHANG, and Xiaohong GUAN Journal Article

Semantic-based neural network repair, Richard SCHUMI and Jun SUN Conference Proceeding Article

Silent compiler bug de-duplication via three-dimensional analysis, Chen YANG, Junjie CHEN, Xingyu FAN, Jiajun JIANG, and Jun SUN Conference Proceeding Article

Singapore's AI applications in the public sector: Six examples, Steven M. MILLER Journal Article

Singapore's hospital to home program: Raising patient engagement through AI, John ABISHEGANADEN, Kheng Hock LEE, Lian Leng LOW, Eugene SHUM, Han Leong GOH, Christine Gian Lee ANG, Andy Wee An TA, and Steven M. MILLER Journal Article

Synthesizing speech test cases with text-to-speech? An empirical study on the false alarms in automated speech recognition testing, Julia Kaiwen LAU, Kelvin Kai Wen KONG, Julian Hao YONG, Per Hoong TAN, Zhou YANG, Zi Qian YONG, Joshua Chern Wey LOW, Chun Yong CHONG, Mei Kuan LIM, and David LO Conference Proceeding Article

Take a break in the middle: Investigating subgoals towards hierarhical script generation, Xinze LI, Yixin CAO, Muhao CHEN, and Aixin SUN Conference Proceeding Article

Testing automated driving systems by breaking many laws efficiently, Xiaodong ZHANG, Wei ZHAO, Yang SUN, Jun SUN, Yulong SHEN, Xuewen DONG, and Zijiang YANG Conference Proceeding Article

Towards omni-generalizable neural methods for vehicle routing problems, Jianan ZHOU, Yaoxin WU, Wen SONG, Zhiguang CAO, and Jie ZHANG Conference Proceeding Article

Don’t peek at my chart: Privacy-preserving visualization for mobile devices, Songheng ZHANG, Dong MA, and Yong WANG Journal Article

ACB-Vote: Efficient, flexible and privacy-preserving blockchain-based score voting with anonymously convertible ballots, Wenyi XUE, Yingjiu LI, Hwee Hwa PANG, Hwee Hwa PANG, and Robert H. DENG Journal Article