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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

Who are the 'silent spreaders'?: Contact tracing in spatio-temporal memory models, Yue HU, Budhitama SUBAGDJA, Ah-hwee TAN, Chai QUEK, and Quanjun YIN Journal Article

Who will support my project? Interactive search of potential crowdfunding investors through inSearch., Songheng ZHANG, Yong WANG, Haotian LI, and Wanyu ZHANG Conference Proceeding Article

XAI4FL: enhancing spectrum-based fault localization with explainable artificial intelligence, RATNADIRA WIDYASARI, Gede Artha Azriadi PRANA, Stefanus AGUS HARYONO, Yuan TIAN, Hafil Noer ZACHIARY, and David LO Conference Proceeding Article

A hybrid deep learning based framework for component defect detection of moving trains, Cen CHEN, Kenli LI, Zhongyao CHENG, Francesco PICCIALLI, Steven C. H. HOI, and Zeng ZENG Journal Article

Algorithm selection for the team orienteering problem, Mustafa MISIR, Aldy GUNAWAN, and Pieter VANSTEENWEGEN Conference Proceeding Article

AmpSum: adaptive multiple-product summarization towards improving recommendation captions, Quoc Tuan TRUONG, Hady Wirawan LAUW, Changhe YUAN, Jin LI, Jim CHAN, Soo-Min PANTEL, and Hady W. LAUW Conference Proceeding Article

ASTEROIDS: Exploring swarms of mini-telepresence robots for physical skill demonstration, Jiannan LI, Maurício SOUSA, Chu LI, Jessie LIU, Yan CHEN, Ravin BALAKRISHNAN, and Tovi GROSSMAN Conference Proceeding Article

A survey on modern deep neural network for traffic prediction: Trends, methods and challenges, David Alexander TEDJOPUMOMO, Zhifeng BAO, Baihua ZHENG, Farhana Murtaza CHOUDHURY, and Kai QIN Journal Article

Chatbot4QR: Interactive query refinement for technical question retrieval, Neng ZHANG, Qiao HUANG, Xin XIA, Ying ZOU, David LO, and Zhenchang XING Journal Article

Chosen-instruction attack against commercial code virtualization obfuscators, Shijia LI, Chunfu JIA, Pengda QIU, Qiyuan CHEN, Jiang MING, and Debin GAO Conference Proceeding Article

ComAI: Enabling lightweight, collaborative intelligence by retrofitting vision DNNs, Kasthuri JAYARAJAH, Dhanuja WANNIARACHCHIGE, Tarek ABDELZAHER, and Archan MISRA Conference Proceeding Article

ComputableViz: Mathematical operators as a formalism for visualization processing and analysis, Aoyu WU, Wai TONG, Haotian LI, Dominik MORITZ, Yong WANG, and Huamin. QU Conference Proceeding Article

CoST: contrastive learning of disentangled seasonal-trend representations for time series forecasting, Gerald WOO, Chenghao LIU, Doyen SAHOO, Akshat KUMAR, and Steven HOI Conference Proceeding Article

Data source selection in federated learning: A submodular optimization approach, Ruisheng ZHANG, Yansheng WANG, Zimu ZHOU, Ziyao REN, Yongxin TONG, and Ke XU Conference Proceeding Article

Estimating stranded coal assets in China's power sector, Weirong ZHANG, Mengjia REN, Junjie KANG, Yiou ZHOU, and Jiahai YUAN Journal Article

Fine-grained detection of academic emotions with spatial temporal graph attention networks using facial landmarks, Hua Leong FWA Conference Proceeding Article

GestureLens: Visual analysis of gestures in presentation videos, Haipeng ZENG, Xingbo WANG, Yong WANG, Aoyu WU, Ting Chuen PONG, and Huamin QU Journal Article

immersivePOV: Filming how-to videos with a head-mounted 360° action camera, Kevin HUANG, Jiannan LI, Maurício SOUSA, and Tovi GROSSMAN Conference Proceeding Article

Improving feature generalizability with multitask learning in class incremental learning, Dong MA, Chi Ian TANG, and Cecilia MASCOLO Conference Proceeding Article

Internet privacy concerns revisited: Oversight from surveillance and right to be forgotten as new dimensions, Gaurav BANSAL and Fiona Fui-hoon NAH Journal Article

Learning for amalgamation: A multi-source transfer learning framework for sentiment classification, Cuong V. Nguyen, Khiem H. Le, Hong Quang PHAM, Quang H. Pham, and Binh T. Nguyen Journal Article

Learning scenario representation for solving two-stage stochastic integer programs, Yaoxin WU, Wen SONG, Zhiguang CAO, and Jie ZHANG Conference Proceeding Article

Metaheuristics for time-dependent vehicle routing problem with time windows, Yun-C LIANG, Vanny MINANDA, Aldy GUNAWAN, and Hsiang-L. CHEN Journal Article

On explaining multimodal hateful meme detection models, Ming Shan HEE, Roy Ka-Wei LEE, and Wen Haw CHONG Conference Proceeding Article

On size-oriented long-tailed graph classification of graph neural networks, Zemin LIU, Qiheng MAO, Chenghao LIU, Yuan FANG, and Jianling SUN Conference Proceeding Article

Pre-training graph neural networks for link prediction in biomedical networks, Yahui LONG, Min WU, Yong LIU, Yuan FANG, Chee Kong KWOH, Jiawei LUO, and Xiaoli LI Journal Article

RescueCASTR: Exploring photos and live streaming to support contextual awareness in the wilderness search and rescue command post, Brennon JONES, Anthony TANG, and Carman NEUSTAEDTER Journal Article

ReSIL: Revivifying function signature inference using deep learning with domain-specific knowledge, Yan LIN, Debin GAO, and David LO Conference Proceeding Article

SecureAD: A secure video anomaly detection framework on convolutional neural network in edge computing environment, Hang CHENG, Ximeng LIU, Huaxiong WANG, Yan FANG, Meiqing WANG, and Xiaopeng ZHAO Journal Article

ShieldFL: Mitigating model poisoning attacks in privacy-preserving federated learning, Zhuoran MA, Jianfeng MA, Yinbin MIAO, Yingjiu LI, and Robert H. DENG Journal Article

SibNet: Food instance counting and segmentation, Huu-Thanh. NGUYEN, Chong-wah NGO, and Wing-Kwong CHAN Journal Article

Surveying Structural Complexity in Quantum Many-Body Systems, Whei Yeap SUEN, Thomas J. ELLIOTT, Jayne THOMPSON, Andrew J. P. GARNER, John R. MAHONEY, Vlatko VEDRAL, and Mile GU Journal Article

TREND: TempoRal Event and Node Dynamics for graph representation learning, Zhihao WEN and Yuan FANG Conference Proceeding Article

User satisfaction estimation with sequential dialogue act modeling in goal-oriented conversational systems, Yang DENG, Wenxuan ZHANG, Wai LAM, Hong CHENG, and Helen MENG Conference Proceeding Article

Verifiable searchable encryption framework against insider keyword-guessing attack in cloud storage, Yinbin MIAO, Robert H. DENG, Kim-Kwang Raymond CHOO, Ximeng LIU, and Hongwei LI Journal Article

VICTOR: an implicit approach to mitigate misinformation via continuous verification reading, Kuan-Chieh LO, Shih-Chieh DAI, Aiping XIONG, Jing JIANG, and Lun-Wei KU Conference Proceeding Article

Strategic business models under open banking: A guideline for incumbent banks, Huynh Long Hung NGUYEN and Alan @ Ali MADJELISI MEGARGEL Journal Article

Analyzing offline social engagements: an empirical study of meetup events related to software development, Abhishek SHARMA, Gede Artha Azriadi PRANA, Anamika SAWHNEY, Nachiappan NAGAPPAN, and David LO Conference Proceeding Article

Analyzing the impact of digital payment on efficiency and productivity of commercial banks: A case study in China, Haopeng WANG and Aldy GUNAWAN Conference Proceeding Article

AndroEvolve: Automated Android API update with data flow analysis and variable denormalization, Stefanus A. HARYONO, Ferdian THUNG, David LO, Lingxiao JIANG, Julia LAWALL, Hong Jin KANG, Lucas SERRANO, and Gilles MULLER Journal Article

Aspect-based API review classification: How far can pre-trained transformer model go?, Chengran YANG, Bowen XU, Junaed Younus KHAN, Gias UDDIN, DongGyun HAN, Zhou YANG, and David LO Conference Proceeding Article

BatchLens: a visualization approach for analyzing batch jobs in cloud systems, Shaolun RUAN, Yong WANG, Hailong JIANG, Weijia XU, and Qiang. GUAN Conference Proceeding Article

Can identifier splitting improve open-vocabulary language model of code?, Jieke SHI, Zhou YANG, Junda HE, Bowen XU, and David LO Conference Proceeding Article

Coders Assembly: Peer assisted learning model for freshman programming courses, Kyong Jin SHIM; GOTTIPATI Swapna; and SHANKARARAMAN, Venky Conference Proceeding Article

Coordinated delivery to shopping malls with limited docking capacity, Ruidian SONG, Hoong Chuin LAU, Xue LUO, and Lei ZHAO Journal Article

Debiasing NLU models via causal intervention and counterfactual reasoning, Bing TIAN, Yixin CAO, Yong ZHANG, and Chunxiao XING Conference Proceeding Article

Deconfounded visual grounding, Jianqiang HUANG, Yu QIN, Jiaxin QI, Qianru SUN, and Hanwang ZHANG Conference Proceeding Article

Deep learning for anomaly detection: A review, Guansong PANG, Chunhua SHEN, Longbing CAO, and Anton Van Den HENGEL Journal Article

Dual access control for cloud-based data storage and sharing, Jianting NING, Xinyi HUANG, Willy SUSILO, Kaitai LIANG, Ximeng LIU, and Yinghui ZHANG Journal Article

Efficient certificateless multi-copy integrity auditing scheme supporting data dynamics, Lei ZHOU, Anmin FU, Guomin YANG, Huaqun WANG, and Yuqing ZHANG Journal Article

Efficient search of live-coding screencasts from online videos, Chengran YANG, Ferdian THUNG, and David LO Conference Proceeding Article

Estimating financial information asymmetry in real estate transactions in China: An application of two-tier frontier model, Ganlin PU, Ying ZHANG, and Li-Chen CHOU Journal Article

Exploring and evaluating the impact of COVID-19 on mobility changes in Singapore, Aldy GUNAWAN, Linh Chi TRAN, Kar Way TAN, and I-Lin WANG Conference Proceeding Article

Gender influence on communication initiated within student teams, Rita GARCIA, Chieh-Ju Trinity LIAO, Ariane PEARCE, and Christoph TREUDE Conference Proceeding Article

Generating music with emotions, Chunhui BAO and Qianru SUN Journal Article

HERMES: using commit-issue linking to detect vulnerability-fixing commits, Truong Giang NGUYEN, Hong Jin KANG, David LO, Abhishek SHARMA, Andrew E. SANTOSA, Asankhaya SHARMA, and Ming Yi ANG Conference Proceeding Article

Heterogeneous attentions for solving pickup and delivery problem via deep reinforcement learning, Jingwen LI, Liang XIN, Zhiguang CAO, Andrew LIM, Wen SONG, and Jie ZHANG Journal Article

Hybrid tabu search algorithm for unrelated parallel machine scheduling in semiconductor fabs with setup times, job release, and expired times, Changyu CHEN, Madhi FATHI, Marzieh KHAKIFIROOZ, and Kan WU Journal Article

Innovative human motion sensing with earbuds, Dong MA, Andrea FERLINI, and Cecilia MASCOLO Journal Article

Interpretable knowledge tracing: Simple and efficient student modeling with causal relations, Sein MINN, Jill-Jênn VIE, Koh TAKEUCHI, and Feida ZHU Conference Proceeding Article

iSpray: Reducing urban air pollution with intelligent water spraying, Yun CHENG, Zimu ZHOU, and Lothar THIELE Journal Article

JSCSP: A novel policy-based XSS defense mechanism for browsers, Guangquan XU, Xiaofei XIE, Shuhan HUANG, Jun ZHANG, Lei PAN, Wei LOU, and Kaitai LIANG Journal Article

Learning program semantics with code representations: An empirical study, Jing Kai SIOW, Shangqing LIU, Xiaofei XIE, Guozhu MENG, and Yang LIU Conference Proceeding Article

Learning user interface semantics from heterogeneous networks with multi-modal and positional attributes, Gary ANG and Ee-peng LIM Conference Proceeding Article

Learning variable ordering heuristics for solving constraint satisfaction problems, Wen SONG, Zhiguang CAO, Jie ZHANG, Chi XU, and Andrew LIM Journal Article

Mask-guided deformation adaptive network for human parsing, Aihua MAO, Yuan LIANG, Jianbo JIAO, Yongtuo LIU, and Shengfeng HE Journal Article

Match in my way: Fine-grained bilateral access control for secure cloud-fog computing, Shengmin XU, Jianting NING, Yingjiu LI, Yinghui ZHANG, Guowen XU, Xinyi HUANG, and Robert H. DENG Journal Article

Meta-transfer learning through hard tasks, Qianru SUN, Yaoyao LIU, Zhaozheng CHEN, CHUA Tat-Seng, and SCHIELE Bernt Journal Article

mg2vec: Learning relationship-preserving heterogeneous graph representations via metagraph embedding, Wentao ZHANG, Yuan FANG, Zemin LIU, Min WU, and Xinming ZHANG Journal Article

MRIM: Enabling Mixed-Resolution Imaging for low-power pervasive vision tasks, Jiyan WU, Vithurson SUBASHARAN, Tuan TRAN, and Archan MISRA Conference Proceeding Article

MWPToolkit: An open-source framework for deep learning-based math word problem solvers, Yihuai LAN, Lei WANG, Qiyuan ZHANG, Yunshi LAN, Bing Tian DAI, Yan WANG, Dongxiang ZHANG, and Ee-peng LIM Conference Proceeding Article

MWPToolkit: An open-source framework for deep learning-based Math word problem solvers, Yihuai LAN, Lei WANG, Qiyuan ZHANG, Yunshi LAN, Bing Tian DAI, Yan WANG, Dongxiang ZHANG, and Ee-peng LIM Conference Proceeding Article

Neuron coverage-guided domain generalization, Chris Xing TIAN, Haoliang LI, Xiaofei XIE, Yang LIU, and Shiqi WANG Journal Article

On the influence of biases in bug localization: evaluation and benchmark, Ratnadira WIDYASARI, Stefanus Agus HARYONO, Ferdian THUNG, Jieke SHI, Constance TAN, Fiona WEE, Jack PHAN, and David LO Conference Proceeding Article

Revisiting neuron coverage metrics and quality of deep neural networks, Zhou YANG, Jieke SHI, Muhammad Hilmi ASYROFI, and David LO Conference Proceeding Article

RIConv++: Effective rotation invariant convolutions for 3D point clouds deep learning, Zhiyuan ZHANG, Binh-Son HUA, and Sai-Kit YEUNG Journal Article

Sample-efficient iterative lower bound optimization of deep reactive policies for planning in continuous MDPs, Siow Meng LOW, Akshat KUMAR, and Scott SANNER Conference Proceeding Article

SDAC: A slow-aging solution for Android malware detection using semantic distance based API clustering, Jiayun XU, Yingjiu LI, Robert H. DENG, and Xu KE Journal Article

State graph reasoning for multimodal conversational recommendation, Yuxia WU, Lizi LIAO, Gangyi ZHANG, Wenqiang LEI, Guoshuai ZHAO, Xueming QIAN, and Tat-Seng CHUA Journal Article

STranGAN: Adversarially-learnt Spatial Transformer for scalable human activity recognition, Abu Zaher Md Faridee, Avijoy Chakma, Archan MISRA, and Nirmalya Roy Journal Article

The AI chip race, Guansong PANG Transcript

The impact of ride-hail surge factors on taxi bookings, Sumit AGARWAL, Ben CHAROENWONG, Shih-Fen CHENG, and Jussi KEPPO Journal Article

Towards efficient annotations for a human-AI collaborative, clinical decision support system: A case study on physical stroke rehabilitation assessment, Min Hun LEE, Daniel P. SIEWIOREK, Asim SMAILAGIC, Alexandre BERNARDINO, and Sergi Bermúdez I BADIA Conference Proceeding Article

TPPR: A trust-based and privacy-preserving platoon recommendation scheme in VANET, Chuan ZHANG, Liehuang ZHU, Chang XU, Kashif SHARIF, Kai DING, Ximeng LIU, Xiaojiang DU, and Mohsen GUIZANI Journal Article

Update recovery attacks on encrypted database within two updates using range queries leakage, Jianting NING, Geong Sen POH, Xinyi HUANG, Robert H. DENG, Shuwei CAO, and Ee-Chien CHANG Journal Article

Viral Pneumonia screening on chest X-rays using confidence-aware anomaly detection, Jianpeng ZHANG, Yutong XIE, Guansong PANG, Zhibin LIAO, Johan VERJANS, Wenxing LI, Zongji SUN, Jian HE, Yi LI, Chunhua SHEN, and Yong XIA Journal Article

WiFiTrace: Network-based contact tracing for infectious diseases using passive WiFi sensing, Amee TRIVEDI, Camellia ZAKARIA, Rajesh Krishna BALAN, Ann BECKER, George COREY, and Prashant SHENOY Journal Article

Towards privacy-preserving spatial distribution crowdsensing: A game theoretic approach, Yanbing REN, Xinghua LI, Yinbin MIAO, Bin LUO, Jian WENG, Kim-Kwang Rahmond CHOO, and Robert H. DENG Journal Article

PrivacySignal: Privacy-preserving traffic signal control for intelligent transportation system, Zuobin YING, Shuanglong CAO, Ximeng LIU, Zhuo MA, Jianfeng MA, and Robert H. DENG Journal Article

Simultaneous material identification and target imaging with commodity RFID devices, Ju WANG, Jie XIONG, Xiaojiang CHEN, Hongbo JIANG, Rajesh Krishna BALAN, and Dingyi FANG Journal Article

Active learning of discriminative subgraph patterns for API misuse detection, Hong Jin KANG and David LO Journal Article

A deep dive into the impact of COVID-19 on software development, Paulo Anselmo da Mota Silveira NETO, Umme Ayda MANNAN, Eduardo Santana de ALMEIDA, Nachiappan NAGAPPAN, David LO, Pavneet Singh KOCHHAR, Cuiyun GAO, and Iftekhar AHMED Journal Article

Automated reverse engineering of role-based access control policies of web applications, Ha Thanh LE, Lwin Khin SHAR, Domenico BIANCULLI, Lionel C. BRIAND, and Cu Duy NGUYEN Journal Article

Broken external links on stack overflow, Jiakun LIU, Xin XIA, David LO, Haoxiang ZHANG, Ying ZOU, Ahmed E. HASSAN, and Shanping LI Journal Article

Choices are not independent: Stackelberg security games with nested quantal response models, Tien MAI and Arunesh SINHA Conference Proceeding Article

Collaborative curating for discovery and expansion of visual clusters, Duy Dung LE and Hady W. LAUW Conference Proceeding Article

CrowdTC: Crowd-powered learning for text classification, Keyu YANG, Yunjun Gao, Lei LIANG, Song BIAN, Lu CHEN, and Baihua ZHENG Journal Article

Deep graph-level anomaly detection by glocal knowledge distillation, Rongrong MA, Guansong PANG, Ling CHEN, and Anton Van Den HENGEL Conference Proceeding Article

Deep learning for hate speech detection: A comparative study, Jitendra Singh MALIK, Guansong PANG, and Anton Van Den HENGEL Working Paper

DefectChecker: Automated smart contract defect detection by analyzing EVM bytecode, Jiachi CHEN, Xin XIA, David LO, John GRUNDY, Xiapu LUO, and Ting CHEN Journal Article