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.

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Submissions from 2021

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A differential testing approach for evaluating abstract syntax tree mapping algorithms, Yuanrui FAN, Xin XIA, David LO, Ahmed E. HASSAN, Yuan WANG, and Shanping LI Conference Proceeding Article

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

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AndroEvolve: Automated update for Android deprecated-API usages, Stefanus A. HARYONO, Ferdian THUNG, David LO, Lingxiao JIANG, Julia LAWALL, Hong Jin KANG, Lucas SERRANO, and Gilles MULLER Conference Proceeding Article

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An empirical study of the landscape of open source projects in Baidu, Alibaba, and Tencent, Junxiao HAN, Shuiguang DENG, David LO, Chen ZHI, Jianwei YIN, and Xin XIA Conference Proceeding Article

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A novel dynamic analysis infrastructure to instrument untrusted execution flow across user-kernel spaces, Jiaqi HONG and Xuhua DING Conference Proceeding Article

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Approximate difference rewards for scalable multigent reinforcement learning, Arambam James SINGH and Akshat KUMAR Conference Proceeding Article

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Approximate difference rewards for scalable multigent reinforcement learning, Arambam James SINGH, Akshat KUMAR, and Hoong Chuin LAU Conference Proceeding Article

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A smarter way to manage mass transit in a smart city: Rail network management at Singapore’s Land Transport Authority, Steven M. Miller and Thomas H. Davenport Blog Post

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Automated query reformulation for efficient search based on query logs from stack overflow, Kaibo CAO, Chunyang CHEN, Sebastian BALTES, Christoph TREUDE, and Xiang CHEN Conference Proceeding Article

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Automatic solution summarization for crash bugs, Haoye WANG, Xin XIA, David LO, John C. GRUNDY, and Xinyu WANG Conference Proceeding Article

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Automatic web testing using curiosity-driven reinforcement learning, Yan ZHENG, Yi LIU, Xiaofei XIE, Yepang LIU, Lei MA, Jianye HAO, and Yang LIU Conference Proceeding Article

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A visual analytics approach to facilitate the proctoring of online exams, Haotian LI, Min XU, Yong WANG, Huan WEI, and Huamin QU Conference Proceeding Article

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Business-driven technical debt prioritization: An industrial case study, Rodrigo REBOUÇAS DE ALMEIDA, Rafael DO NASCIMENTO RIBEIRO, Christoph TREUDE, and ‪Uirá KULESZA Conference Proceeding Article

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Characterising the knowledge about primitive variables in java code comments, Mahfouth ALGHAMDI, Shinpei HAYASHI, Takashi KOBAYASHI, and Christoph TREUDE Conference Proceeding Article

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Characterization and prediction of questions without accepted answers on Stack Overflow, Mohamad YAZDANINIA, David LO, and Ashkan SAMI Conference Proceeding Article

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Cross-modal food retrieval: Learning a joint embedding of food images and recipes with semantic consistency and attention mechanism;, Hao WANG, Doyen SAHOO, Chenghao LIU, Ke SHU, Achananuparp Palakorn, Ee peng LIM, and Steven HOI Journal Article

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DeepLight: Robust and unobtrusive real-time screen-camera communication for real-world displays, Vu Huy TRAN, Gihan JAYATILAKA, Ashwin ASHOK, and Archan MISRA Conference Proceeding Article

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Dialogue state tracking with incremental reasoning, Lizi LIAO, Le Hong LONG, Yunshan MA, Wenqiang LEI, and Tat-Seng CHUA Journal Article

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Digital banking accelerator: A Service-Oriented Architecture starter kit for banks, Alan @ Ali MADJELISI MEGARGEL and SHANKARARAMAN, Venky Journal Article

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Edgeduet: Tiling small object detection for edge assisted autonomous mobile vision, Xu WANG, Zheng YANG, Jiahang WU, Yi ZHAO, and Zimu ZHOU Conference Proceeding Article

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Fine-grained and controllably redactable blockchain with harmful data forced removal, Huiying HOU, Shidi HAO, Jiaming YUAN, Shengmin XU, and Yunlei ZHAO Journal Article

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Guest editorial: Non-IID outlier detection in complex contexts, Guansong PANG, Fabrizio ANGIULLI, Mihai CUCURINGU, and Huan LIU Journal Article

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How do software developers use github actions to automate their workflows?, Timothy KINSMAN, Mairieli WESSEL, Marco GEROSA, and Christoph TREUDE Conference Proceeding Article

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Immigrant families' health-related information behavior on instant messaging platforms: Health-related information exchange in immigrant family groups on instant messaging platforms, Lev PORETSKI, Taamannae TAABASSUM, and Anthony TANG Conference Poster

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InferCode: Self-supervised learning of code representations by predicting subtrees, Duy Quoc Nghi BUI, Yijun YU, and Lingxiao JIANG Conference Proceeding Article

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Interactive search vs. automatic search: An extensive study on video retrieval, Phuong-Anh NGUYEN and Chong-wah NGO Journal Article

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Learning index policies for restless bandits with application to maternal healthcare, Arpita BISWAS, Gaurav AGGARWAL, Pradeep VARAKANTHAM, and Milind TAMBE Conference Proceeding Article

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Leveraging multiple relations for fashion trend forecasting based on social media, Yujuan DING, Yunshan MA, Lizi LIAO, Wai Keung WONG, and Tat-Seng CHUA Journal Article

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Low-power downlink for the Internet of Things using IEEE 802.11-compliant wake-up receivers, Johannes BLOBEL, Vu Huy TRAN, Archan MISRA, and Falko DRESSLER Conference Proceeding Article

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More Kawaii than a real-person live streamer: Understanding how the Otaku Community engages with and perceives virtual YouTubers, Zhicong LU, Chenxinran SHEN, Jiannan LI, Hong SHEN, and Daniel WIGDOR Conference Proceeding Article

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OIDPR: Optimized insulin dosage via privacy‐preserving reinforcement learning, Zuobin YING, Yun ZHANG, Shuanglong CAO, Shengmin XU, and Maode MA Journal Article

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On decentralization of bitcoin: An asset perspective, Ling CHENG, Feida ZHU, Huiwen LIU, and Chunyan MIAO Working Paper

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On the root of trust identification problem, Ivan De Oliveira NUNES, Xuhua DING, and Gene TSUDIK Conference Proceeding Article

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Prototypical contrastive learning of unsupervised representations, Junnan LI, Pan ZHOU, Caiming XIONG, and Steven C. H. HOI Conference Proceeding Article

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Research artifact: The potential of meta-maintenance on GitHub, Hideaki HATA, Raula KULA, Takashi ISHIO, and Christoph TREUDE Conference Proceeding Article

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Retrieval-augmented generation for code summarization via hybrid GNN, Shangqing LIU, Yu CHEN, Xiaofei XIE, Jingkai SIOW, and Yang LIU Conference Proceeding Article

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RobOT: Robustness-oriented testing for deep learning systems, Jingyi WANG, Jialuo CHEN, Youcheng SUN, Xingjun MA, Dongxia WANG, Jun SUN, and Peng CHENG Conference Proceeding Article

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Same file, different changes: The potential of meta-maintenance on GitHub, Hideaki HATA, Raula KULA, Takashi ISHIO, and Christoph TREUDE Conference Proceeding Article

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SGUARD: Towards fixing vulnerable smart contracts automatically, Tai D. NGUYEN, Long H. PHAM, and Jun SUN Conference Proceeding Article

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Ship-GAN: Generative modeling based maritime traffic simulator, Chaithanya Shankaramurthy BASRUR, ARAMBAM JAMES SINGH, Arunesh SINHA, and Akshat KUMAR Conference Proceeding Article

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Ship-GAN: Generative modeling based maritime traffic simulator, Chaithanya BASRUR, Arambam James SINGH, Arunesh SINHA, and Akshat KUMAR Conference Proceeding Article

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Smart contract security: A practitioners' perspective, Zhiyuan WAN, Xin XIA, David LO, Jiachi CHEN, Xiapu LUO, and Xiaohu YANG Conference Proceeding Article

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Solving 3D bin packing problem via multimodal deep reinforcement learning, Yuan JIANG, Zhiguang CAO, and Jie ZHANG Conference Proceeding Article

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Tensor low-rank representation for data recovery and clustering, Pan ZHOU, Canyi LU, Jiashi FENG, Zhouchen LIN, and Shuicheng YAN Journal Article

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The shifting sands of motivation: Revisiting what drives contributors in open source, Marco GEROSA, Igor WIESE, Bianca TRINKENREICH, Georg LINK, Gregorio ROBLES, Christoph TREUDE, Igor STEINMACHER, and Anita SARMA Conference Proceeding Article

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TRIPDECODER: Study travel time attributes and route preferences of metro systems from smart card data, Xiancai TIAN, Baihua ZHENG, Yazhe WANG, Hsao-Ting HUANG, and Chih-Cheng HUNG Journal Article

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Unveiling the mystery of API evolution in deep learning frameworks: A case study of Tensorflow 2, Zejun ZHANG, Yanming YANG, Xin XIA, David LO, Xiaoxue REN, and John C. GRUNDY Conference Proceeding Article

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Visuo-haptic Illusions for Linear Translation and Stretching using Physical Proxies in Virtual Reality, Martin FEICK, Niko KLEER, André ZENNER, Anthony TANG, and Antonio KRUGER Conference Proceeding Article

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When function signature recovery meets compiler optimization, Yan LIN and Debin GAO Conference Proceeding Article

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Working with smart machines: Insights on the future of work, Thomas H. DAVENPORT and Steven M. MILLER Magazine Article

Integration of professional certifications with information systems business analytics track curriculum, Kyong Jin SHIM, GOTTIPATI Swapna, and Yi Meng LAU Conference Proceeding Article

Mask-shadownet: Toward shadow removal via masked adaptive instance normalization, Shengfeng HE, Bing PENG, Junyu DONG, and Yong DU Journal Article

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A fully dynamic algorithm for k-regret minimizing sets, Yanhao WANG, Yuchen LI, Raymond CHI-WING WONG, and Kian-Lee TAN Conference Proceeding Article

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Boundary precedence image inpainting method based on self-organizing maps, Haibo PEN, Quan WANG, and Zhaoxia WANG Journal Article

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Breaking neural reasoning architectures with metamorphic relation-based adversarial examples, Alvin CHAN, Lei MA, Felix JUEFEI-XU, Yew-Soon ONG, Xiaofei XIE, Minhui XUE, and Yang LIU Journal Article

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Cross-topic rumor detection using topic-mixtures, Weijieying REN, Jing JIANG, Ling Min Serena KHOO, and Hai Leong CHIEU Conference Proceeding Article

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DBL: Efficient reachability queries on dynamic graphs, Qiuyi LYU, Yuchen LI, Bingsheng HE, and Bin GONG Conference Proceeding Article

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Detection of social identification in workgroups from a passively-sensed WiFi infrastructure, Camelia ZAKARIA, Youngki LEE, and Rajesh Krishna BALAN Journal Article

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DisMASTD: An efficient distributed multi-aspect streaming tensor decomposition, Keyu YANG, Yunjun GAO, Yifeng SHEN, Baihua ZHENG, and Lu CHEN Conference Proceeding Article

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Do users care about ad's performance costs? Exploring the effects of the performance costs of in-app ads on user experience, Cuiyun GAO, Jichuan ZENG, Federica SARRO, David LO, Irwin KING, and Michael R. LYU Journal Article

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DRAM failure prediction in AIOps: Empirical evaluation, challenges and opportunities, Zhiyue WU, Hongzuo XU, Guansong PANG, Fengyuan YU, Yijie WANG, Songlei JIAN, and Yongjun WANG Working Paper

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DyCuckoo: Dynamic hash tables on GPUs, Yuchen LI, Qiwei ZHU, Zheng LYU, Zhongdong HUANG, and Jianling SUN Conference Proceeding Article

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Efficient retrieval of matrix factorization-based top-k recommendations: A survey of recent approaches, Duy Dung LE and Hady W. LAUW Journal Article

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ENCONTER: Entity constrained progressive sequence generation via insertion-based transformer, Lee Hsun HSIEH, Yang Yin LEE, and Ee-Peng LIM Conference Proceeding Article

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Escape from an echo chamber, Kuan-Chieh LO, Shih-Chieh DAI, Aiping XIONG, Jing JIANG, and Lun-Wei KU Conference Proceeding Article

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Glassdoor job description analytics: Analyzing data science professional roles and skills, Swapna GOTTIPATI, Kyong Jin SHIM, and Sarthak SAHOO Conference Proceeding Article

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Homophily outlier detection in non-IID categorical data, Guansong PANG, Longbing CAO, and Ling CHEN Journal Article

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How successful are open source contributions from countries with different levels of human development?, Leonardo FURTADO, Bruno CARTAXO, Christoph TREUDE, and Gustavo PINTO Magazine Article

Intangible asset value of employee satisfaction in high-contact services, Ruirui FANG, Baojun GAO, and Nan HU Journal Article

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IoTBox: Sandbox Mining to Prevent Interaction Threats in IoT Systems, Hong Jin KANG, Sheng Qin SIM, and David LO Conference Proceeding Article

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Learning network-based multi-modal mobile user interface embeddings, Gary ANG and Ee-Peng LIM Conference Proceeding Article

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Looking back! Using early versions of Android apps as attack vectors, Yue ZHANG; Jian WENG; Jia-Si WNEG; Lin HOU; Anjia YANG; Ming LI; Yang XIANG; and DENG, Robert H. Journal Article

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Mixed dish recognition with contextual relation and domain alignment, Lixi DENG, Jingjing CHEN, Chong-wah NGO, Qianru SUN, Sheng TANG, Yongdong ZHANG, and Tat-Seng CHUA Journal Article

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Multi-domain dialogue state tracking with recursive inference, Lizi LIAO, Tongyao ZHU, Le Hong LONG, and Tat-Seng CHUA Conference Proceeding Article

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NewsLink: Empowering intuitive news search with knowledge graphs, Yueji YANG, Yuchen LI, and Anthony TUNG Conference Proceeding Article

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Out of sight, out of mind? How vulnerable dependencies affect open-source projects, Gede Artha Azriadi PRANA, Abhishek SHARMA, Lwin Khin SHAR, Darius FOO, Andrew E. SANTOSA, Asankhaya SHARMA, and David LO Journal Article

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Practical server-side WiFi-based indoor localization: Addressing cardinality & outlier challenges for improved occupancy estimation, Anuradha RAVI and Archan MISRA Journal Article

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PrivacyPrimer: Towards privacy-preserving Episodic memory support for older adults, Thivya KANDAPPU, Vigneshwaran SUBBARAJU, and Qianli XU Journal Article

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Research commentary on IS/IT role in emergency and pandemic management: current and future research, W. L. SHIAU, Keng SIAU, Y. YU, and J. GUO Journal Article

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Robust and universal seamless handover authentication in 5G HetNets, Yinghui ZHANG, Robert H. DENG, Elisa BERTINO, and Dong ZHENG Journal Article

Secure collaborative deep learning against GAN attacks in the internet of things, Zhenzhu CHEN, Anmin FU, Yinghui ZHANG, Zhe LIU, Fanjian ZENG, and Robert H. DENG Journal Article

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Sentiment-oriented metric learning for text-to-image retrieval, Quoc Tuan TRUONG and Hady W. LAUW Conference Proceeding Article

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SpecTest: Specification-based compiler testing, Richard SCHUMI and Jun SUN Conference Proceeding Article

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Spectral tensor train parameterization of deep learning layers, A. OBUKHOV, M. RAKHUBA, A. LINIGER, Zhiwu HUANG, S. GEORGOULIS, D. DAI, and VAN Gool L. Conference Proceeding Article

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Time period-based top-k semantic trajectory pattern query, Munkh-Erdene YADAMJAV, Farhana Murtaza CHOUDHURY, Zhifeng BAO, and Baihua ZHENG Conference Proceeding Article

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TOUR: Dynamic topic and sentiment analysis of user reviews for assisting app release, Tianyi YANG, Cuiyun GAO, Jingya ZANG, David LO, and Michael R. LYU Conference Proceeding Article

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Towards efficient motif-based graph partitioning: An adaptive sampling approach, Shixun HUANG, Yuchen LI, Zhifeng BAO, and Zhao LI Conference Proceeding Article

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Urban perception: Sensing cities via a deep interactive multi-task learning framework, Weili GUAN, Zhaozheng CHEN, Fuli FENG, Weifeng LIU, and Liqiang NIE Journal Article

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Weakly supervised segmentation via instance-aware propagation, Huang XIN, Qianshu ZHU, Yongtuo LIU, and Shengfeng HE Journal Article

Interactional motifs: Leveraging risks in large and distributed software development teams, Subhajit DATTA, Amrita BHATTACHARJEE, and Subhashis MAJUMDER Book Chapter

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Adaptive simultaneous pervasive visible light communication and sensing, Ila Nitin GOKARN and Archan MISRA Conference Proceeding Article

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All the wiser: Fake news intervention using user reading preferences, Kuan Chieh LO, Shih Chieh DAI, Aiping XIONG, Jing JIANG, and Lun Wei KU Conference Proceeding Article

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Assessing code clone harmfulness: Indicators, factors, and counter measures, Bin HU, Yijian WU, Xin PENG, Jun SUN, Nanjie ZHAN, and Jun WU Conference Proceeding Article

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Bilateral variational autoencoder for collaborative filtering, Quoc Tuan TRUONG, Aghiles SALAH, and Hady W. LAUW Conference Proceeding Article

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Call for papers—Special issue of service Science: Innovation in transportation-enabled urban services, Niels AGATZ, Soo-Haeng CHO, Hai WANG, and Saif BENJAAFAR Journal Article

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Can we classify cashless payment solution implementations at the country level?, Dennis NG, Robert J. KAUFFMAN, and Paul Robert GRIFFIN Journal Article

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Combining query reduction and expansion for text-retrieval-based bug localization, Juan Manuel FLOREZ, Oscar CHAPARRO, Christoph TREUDE, and Andrian MARCUS Conference Proceeding Article

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DeepIS: Susceptibility estimation on social networks, Wenwen XIA, Yuchen LI, Jun WU, and Shenghong LI Conference Proceeding Article

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Deep learning for anomaly detection: Challenges, methods, and opportunities, Guansong PANG, Longbing CAO, and Charu AGGARWAL Conference Proceeding Article

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Enhancing healthcare professional and caregiving staff informedness with data analytics for chronic disease management, Na Liu and Robert John KAUFFMAN Journal Article