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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 2020 2020

W8-Scope: Fine-grained, practical monitoring of weight stack-based exercises, Meeralakshmi RADHAKRISHNAN, Archan MISRA, and Rajesh Krishna BALAN Conference Proceeding Article

When the bank comes to you: Branch network and customer omnichannel banking behavior, Mi ZHOU, Dan GENG, Vibhanshu ABHISHEK, and Beibei LI Journal Article

Analysis of blockchain protocol against static adversarial miners corrupted by long delay attackers, Quan YUAN, Puwen WEI, Keting JIA, and Haiyang XUE Journal Article

Are the code snippets what we are searching for? A benchmark and an empirical study on code search with natural-language queries, Shuhan YAN, Hang YU, Yuting CHEN, and Beijun SHEN Edited Conference Proceeding

AUSearch: Accurate API usage search in Github repositories with type resolution, Muhammad Hilmi ASYROFI, Ferdian THUNG, David LO, and Lingxiao JIANG Conference Proceeding Article

Automated deprecated-API usage update for Android apps: How far are we?, Ferdian THUNG, Stefanus AGUS HARYONO, Lucas SERRANO, Gilles MULLER, Julia LAWALL, David LO, and Lingxiao JIANG Conference Proceeding Article

Bounding regret in empirical games, Steven JECMEN, Arunesh SINHA, Zun LI, and Long TRAN-THANH Conference Proceeding Article

Deepbindiff: Learning program-wide code representations for binary diffing, Yue DUAN, Xuezixiang LI, Jinghan WANG, Wang, and Heng YIN Conference Proceeding Article

Deepdualmapper: A gated fusion network for automatic map extraction using aerial images and trajectories, Hao WU, Hanyuan ZHANG, Xinyu ZHANG, Weiwei SUN, Baihua ZHENG, and Yuning JIANG Conference Proceeding Article

Distinguishing similar design pattern instances through temporal behavior analysis, Renhao XIONG, David LO, and Bixin LI Conference Proceeding Article

Does reputational sanctions deter negligence in information security management? A field quasi-experiment, Qian TANG and Andrew B. WHINSTON Journal Article

Essential sentences for navigating Stack Overflow answers, Sarah NADI and Christoph TREUDE Conference Proceeding Article

Example-based colourization via dense encoding pyramids, Chufeng XIAO, Chu HAN, Zhuming ZHANG, Jing QIN, Tien-Tsin WONG, Guoqiang HAN, and Shengfeng HE Journal Article

Example-based colourization via dense encoding pyramids, Chufeng XIAO, Chu HAN, Zhuming ZHANG, Jing QIN, Tien-Tsin WONG, Guoqiang HAN, and Shengfeng HE Journal Article

Five challenges in cloud-enabled intelligence and control, Tarek ABDELZAHER, Yifan HAO, Kasthuri JAYARAJAH, Archan MISRA, Per SKARIN, Shuochao YAO, Dulanga Kaveesha Weerakoon WEERAKOON MUDIYANSELAGE, and Karl-Erik ARZEN Journal Article

GDFace: Gated deformation for multi-view face image synthesis, Xuemiao XU, Keke LI, Cheng XU, and Shengfeng HE Conference Proceeding Article

Generating realistic stock market order streams, Junyi LI, Xintong WANG, Yaoyang LIN, Arunesh SINHA, and Michael P. WELLMAN Conference Proceeding Article

Image enhanced event detection in news articles, Meihan TONG, Shuai WANG, Yixin CAO, Bin XU, Juaizi LI, Lei HOU, and Tat-Seng CHUA Conference Proceeding Article

Interpretable rumor detection in microblogs by attending to user interactions, Ling Min Serena KHOO, Hai Leong CHIEU, Zhong QIAN, and Jing JIANG Conference Proceeding Article

Joint learning of answer selection and answer summary generation in community question answering, Yang DENG, Wai LAM, Yuexiang XIE, Daoyuan CHEN, Yaliang LI, Min YANG, and Ying SHEN Conference Proceeding Article

McDPC: Multi‐center density peak clustering, Yizhang WANG, Di WANG, Xiaofeng ZHANG, Wei PANG, Chunyan MIAO, Ah-hwee TAN, and You ZHOU Journal Article

Multi-level fine-scaled sentiment sensing with ambivalence handling, Zhaoxia WANG, Seng-Beng HO, and Erik CAMBRIA Journal Article

Multi-level head-wise match and aggregation in transformer for textual sequence matching, Shuohang WANG, Yunshi LAN, Yi TAY, Jing JIANG, and Jingjing LIU Conference Proceeding Article

Neural approximate dynamic programming for on-demand ride-pooling, Sanket SHAH, Meghna LOWALEKAR, and Pradeep VARAKANTHAM Conference Proceeding Article

Privacy-preserving network path validation, Binanda SENGUPTA, Yingjiu LI, Kai BU, and Robert H. DENG Journal Article

SAGA: Efficient and large-scale detection of near-miss clones with GPU acceleration, Guanhua LI, Yijian WU, Chanchal K. ROY, Jun SUN, Xin PENG, Nanjie ZHAN, Bin HU, and Jingyi MA Conference Proceeding Article

Social influence does matter: User action prediction for in-feed advertising., Hongyang WANG, Qingfei MENG, Ju FAN, Yuchen LI, Laizhong CUI, Xiaoman ZHAO, Chong PENG, Gong Chen CHEN, and Xiaoyong DU Conference Proceeding Article

Solving online threat screening games using constrained action space reinforcement learning, Sanket SHAH, Arunesh SINHA, Pradeep VARAKANTHAM, Andrew PERRAULT, and Millind TAMBE Conference Proceeding Article

Stealthy and efficient adversarial attacks against deep reinforcement learning, Jianwen SUN, Tianwei ZHANG, Xiaofei XIE, Lei MA, Yan ZHENG, Kangjie CHEN, and Yang LIU Conference Proceeding Article

Stochastically robust personalized ranking for LSH recommendation retrieval, Dung D. LE and Hady W. LAUW Conference Proceeding Article

Topic modeling on document networks with adjacent-encoder, Ce ZHANG and Hady W. LAUW Conference Proceeding Article

Zero-shot ingredient recognition by multi-relational graph convolutional network, Jingjing CHEN, Liangming PAN, Zhipeng WEI, Xiang WANG, Chong-wah NGO, and Tat-Seng CHUA Conference Proceeding Article

Relative emphasis on Non-GAAP earnings in conference calls: Determinants and market reaction, Elaine HENRY, Nan HU, and Xi JIANG Journal Article

Learning-guided network fuzzing for testing cyber-physical system defences, Yuqi CHEN, Christopher M. POSKITT, Jun SUN, Sridhar ADEPU, and Fan ZHANG Conference Proceeding Article

Key regeneration-free ciphertext-policy attribute-based encryption and its application, Hui CUI, Robert H. DENG, Baodong QIN, and Jian WENG Journal Article

Game theoretical study on client-controlled cloud data deduplication, Xueqin LIANG, Zheng YAN, and Robert H. DENG Journal Article

Migrating from monoliths to cloud-based microservices: A banking industry example, Alan MEGARGEL, Venky SHANKARARAMAN, and David K. WALKER Book Chapter

The future of work now: Medical coding with AI, Thomas H. DAVENPORT and Steven M. MILLER Magazine Article

AATEAM: Achieving the ad hoc teamwork by employing the attention mechanism, Shuo CHEN, Ewa ANDREJCZUK, Zhiguang CAO, and Jie ZHANG Conference Proceeding Article

An exact single-agent task selection algorithm for the crowdsourced logistics, Chung-kyun HAN and Shih-Fen CHENG Conference Proceeding Article

A review of emotion sensing: Categorization models and algorithms, Zhaoxia WANG, Seng-Beng HO, and Erik CAMBRIA Journal Article

A survey of spatial crowdsourcing, Yongxin TONG, Zimu ZHOU, Yuxiang ZENG, Lei CHEN, and Cyrus SHAHABI Journal Article

Automatically categorizing software technologies, Mathieu NASSIF, Christoph TREUDE, and Martin P. ROBILLARD Journal Article

Boundary-aware RGBD salient object detection with cross-modal feature sampling, Yuzhen NIU, Guanchao LONG, Wenxi LIU, Wenzhong GUO, and Shengfeng HE Journal Article

Coupled Rain Streak and Background Estimation via Separable Element-wise Attention, Yinjie TAN, Qiang WEN, Jing QIN, Jianbo JIAO, Guoqiang HAN, and Shengfeng HE Journal Article

Crowd counting via cross-stage refinement networks, Yongtuo LIU, Qiang WEN, Haoxin CHEN, Wenxi LIU, Jing QIN, Guoqiang HAN, and Shengfeng HE Journal Article

DeepDrawing: A deep learning approach to graph drawing, Yong WANG, Zhihua JIN, Qianwen WANG, Weiwei CUI, Tengfei MA, and Huamin QU Journal Article

Deterministic identity-based encryption from lattice-based programmable hash functions with high min-entropy, Daode ZHANG, Jie LI, Bao LI, Xianhui LU, Haiyang XUE, Dingding JIA, and Yamin LIU Journal Article

EmoCo: Visual analysis of emotion coherence in presentation videos, Haipeng ZENG, Xingbo WANG, Aoyu WU, Yong WANG, Quan LI, Alex ENDERT, and Huamin QU Journal Article

Entity-sensitive attention and fusion network for entity-level multimodal sentiment classification, Jianfei YU and Jing JIANG Journal Article

Formnet: Formatted learning for image restoration, Jianbo JIAO, Wei-Chih TU, Ding LIU, Shengfeng HE, Rynson W. H. LAU, and Thomas S. HUANG Journal Article

Invertible grayscale via dual features ensemble, Taizhong YE, Yong DU, Junjie DENG, and Shengfeng HE Journal Article

Learning long-term structural dependencies for video salient object detection, Bo WANG, Wenxi LIU, Guoqiang HAN, and Shengfeng HE Journal Article

Lightweight sharable and traceable secure mobile health system, Yang YANG, Ximeng LIU, Robert H. DENG, and Yingjiu LI Journal Article

Memory and resource leak defects and their repairs in Java projects, Mohammadreza GHANAVATI, Diego COSTA, Janos SEBOEK, David LO, and Artur ANDRZEJAK Journal Article

Neighbourhood structure preserving cross-modal embedding for video hyperlinking, Yanbin HAO, Chong-wah NGO, and Benoit HUET Journal Article

Optimal feature selection for learning-based algorithms for sentiment classification, Zhaoxia WANG and Zhiping LIN Journal Article

PACE: Privacy-preserving and quality-aware incentive mechanism for mobile crowdsensing, Bowen ZHAO, Shaohua TANG, Ximeng LIU, and Xinglin ZHANG Journal Article

PGAS: Privacy-preserving graph encryption for accurate constrained shortest distance queries, Can ZHANG, Liehuang ZHU, Kashif SHARIF, Chuan ZHANG, and Ximeng LIU Journal Article

PlanningVis: A visual analytics approach to production planning in smart factories, Dong SUN, Renfei HUANG, Yuanzhe CHEN, Yong WANG, Jia ZENG, Mingxuan YUAN, Ting-Chuen PONG, and Huamin QU Journal Article

Practical server-side indoor localization: Tackling cardinality outlier challenges, Anuradha RAVI and Archan MISRA Conference Proceeding Article

Real-time hierarchical supervoxel segmentation via a minimum spanning tree, Bo WANG, Yiliang CHEN, Wenxi LIU, Jing QIN, Yong DU, Guoqiang HAN, and Shengfeng HE Journal Article

Recent advances in deep learning for object detection, Xiongwei WU, Doyen SAHOO, and Steven C. H. HOI Journal Article

Remote communication in wilderness search and rescue: Implications for the design of emergency distributed-collaboration tools for network-sparse environments, Brennan JONES, Anthony TANG, and Carman NEUSTAEDTER Journal Article

Scalable, adaptable and fast estimation of transient downtime in virtual infrastructures using convex decomposition and sample path randomization, Zhiling GUO, Jin LI, and Ram RAMESH Journal Article

Server-aided revocable attribute-based encryption for cloud computing services, Hui CUI, Tsz Hon YUEN, Robert H. DENG, and Guilin WANG Journal Article

Spatial multi-objective land use optimization toward livability based on boundary-based genetic algorithm: A case study in Singapore, Kai CAO, Muyang LIU, Shu WANG, Mengqi LIU, Wenting ZHANG, Qiang MENG, and Bo HUANG Journal Article

Structure-priority image restoration through genetic algorithm optimization, Zhaoxia WANG, Haibo PEN, Ting YANG, and Quan WANG Journal Article

Synthesizing aspect-driven recommendation explanations from reviews, Trung-Hoang LE and Hady W. LAUW Conference Proceeding Article

Systematic classification of attackers via bounded model checking, Eric ROTHSTEIN-MORRIS, Jun SUN, and Sudipta CHATTOPADYAY Conference Proceeding Article

Teacher-student networks with multiple decoders for solving math word problem, Jipeng ZHANG, Roy Ka-Wei LEE, Ee-peng LIM, Wei QIN, Lei WANG, Jie SHAO, and Qianru SUN Conference Proceeding Article

The topicality of the learning organization: Is the concept still relevant today?, Siu Loon HOE Book Chapter

Towards automated infographic design: Deep learning-based auto-extraction of extensible timeline, Zhutian CHEN, Yun WANG, Qianwen WANG, Yong WANG, and Huamin QU Journal Article

Vietnamese punctuation prediction using deep neural networks, Thuy PHAM, Nhu NGUYEN, Hong Quang PHAM, Han CAO, and Binh NGUYEN Conference Proceeding Article

VIREO @ Video Browser Showdown 2020, Phuong Anh NGUYEN, Jiaxin WU, Chong-wah NGO, Danny FRANCIS, and Benoit HUET Conference Proceeding Article

Submissions from 2019 2019

Implementing security-enhanced PHR system in the cloud using FAME, Zuobin YING, Wenjie JIANG, Ximeng LIU, and Shengmin XU Conference Proceeding Article

Designing learning activities for experiential learning in a design thinking course, Benjamin GAN and Eng Lieh OUH Conference Proceeding Article

Optimal management of virtual infrastructures under flexible cloud service agreements, Zhiling GUO, Jin LI, and Ram RAMESH Journal Article

Multi-agent reinforcement learning in spatial domain tasks using inter subtask empowerment rewards, Shubham PATERIA, Budhitama SUBAGDJA, and Ah-hwee TAN Conference Proceeding Article

A mathematical programming model for the green mixed fleet vehicle routing problem with realistic energy consumption and partial recharges, Vincent F. YU, Panca JODIWAN, Aldy GUNAWAN, and Audrey Tedja WIDJAJA Conference Proceeding Article

An empirical study of SMS one-time password authentication in Android apps, Siqi MA, Runhan FENG, Juanru LI, Yang LIU, Surya NEPAL, Elisa BERTINO, Robert H. DENG, Zhuo MA, and Sanjay JHA Conference Proceeding Article

An IoT-driven smart cafe solution for human traffic management, Maruthi PRITHIVIRAJAN and Kyong Jin SHIM Conference Proceeding Article

AppMoD: Helping older adults manage mobile security with online social help, Zhiyuan WAN, Lingfeng BAO, Debin GAO, Eran TOCH, Xin XIA, Tamir MENDEL, and David LO Journal Article

A unified variance-reduced accelerated gradient method for convex optimization, Guanghui LAN, Zhize LI, and Yi ZHOU Conference Proceeding Article

Automating change-level self-admitted technical debt determination, Meng YAN, Xin XIA, Emad SHIHAB, David LO, Jianwei YIN, and Xiaohu YANG Journal Article

Clustering models for topic analysis in graduate discussion forums, Mallika GOKARN NITIN, Swapna GOTTIPATI, and Venky SHANKARARAMAN Conference Proceeding Article

Compositional verification of heap-manipulating programs through property-guided learning, Long H. PHAM, Jun SUN, and Quang LOC LE Conference Proceeding Article

Data-driven decision-support for process improvement through predictions of bed occupancy rates, Kar Way TAN, Qi You NG, Francis Ngoc Hoang Long NGUYEN, and Sean Shao Wei LAM Conference Proceeding Article

Digitalization in practice: The fifth discipline advantage, Siu Loon HOE Journal Article

Do my students understand? Automated identification of doubts from informal reflections, Siaw Ling LO, Kar Way TAN, and Eng Lieh OUH Conference Proceeding Article

Efficient meta learning via minibatch proximal update, Pan ZHOU, Xiao-Tong YUAN, Huan XU, Shuicheng YAN, and Jiashi FENG Conference Proceeding Article

Examining the theoretical mechanisms underlying health information exchange impact on healthcare outcomes: A physician agency perspective, Fang ZHOU, Qiu-hong WANG, and Hock Hai TEO Conference Proceeding Article

Finding needles in a haystack: Leveraging co-change dependencies to recommend refactorings, Marcos César DE OLIVEIRA, Davi FREITAS, Rodrigo BONIFACIO, Gustavo PINTO, and David LO Journal Article

GMS: Grid-based motion statistics for fast, ultra-robust feature correspondence, Jia-Wang BIAN, Wen-yan LIN, Yun LIU, Le ZHANG, Sai-Kit YEUNG, Ming-Ming CHENG, and Ian REID Journal Article

Guest Editorial: Special issue on software engineering for mobile applications, Sebastiano PANICHELLA, Fabio PALOMBA, David LO, and Meiyappan NAGAPPAN Transcript

Happy toilet: A social analytics approach to the study of public toilet cleanliness, Eugene W. J. CHOY, Winston M. K. HO, Xiaohang LI, Ragini VERMA, Li Jin SIM, and Kyong Jin SHIM Conference Proceeding Article

Harmony search algorithm for time-dependent vehicle routing problem with time windows, Yun-Chia LIANG, Vanny MINANDA, Aldy GUNAWAN, and Angela Hsiang-Ling CHEN Conference Proceeding Article

Identifying regional trends in avatar customization, Peter MAWHORTER, Sercan SENGUN, Haewoon KWAK, and D. FOX HARRELL Journal Article

Improved generalisation bounds for deep learning through L∞ covering numbers, Antoine LEDENT, Yunwen LEI, and Marius KLOFT Conference Paper

Influence, information and team outcomes in large scale software development, Subhajit DATTA Conference Proceeding Article