By Ms Xiwei Xu

Conference Papers

Chen X; Yao L; Sun A; Wang X; Xu X; Zhu L, 2021, 'Generative Inverse Deep Reinforcement Learning for Online Recommendation', in International Conference on Information and Knowledge Management, Proceedings, pp. 201 - 210, http://dx.doi.org/10.1145/3459637.3482347

Ren X; Ye X; Xing Z; Xia X; Xu X; Zhu L; Sun J, 2021, 'KGAMD: An API-misuse detector driven by fine-grained API-constraint knowledge graph', in ESEC/FSE 2021 - Proceedings of the 29th ACM Joint Meeting European Software Engineering Conference and Symposium on the Foundations of Software Engineering, pp. 1515 - 1519, http://dx.doi.org/10.1145/3468264.3473112

Lu Q; Xu X; Bandara HMND; Chen S; Zhu L, 2021, 'Patterns for Blockchain-Based Payment Applications', in ACM International Conference Proceeding Series, http://dx.doi.org/10.1145/3489449.3490006

Kongruangkit S; Xia Y; Xu X; Paik HY, 2021, 'A case for connecting SOLiD and blockchains: Enforcement of transparent access rights in personal data stores', in IEEE International Conference on Blockchain and Cryptocurrency, ICBC 2021, http://dx.doi.org/10.1109/ICBC51069.2021.9461092

Zhang D; Xu X; Zhu L; Paik HY, 2021, 'A process adaptation framework for blockchain-based supply chain management', in IEEE International Conference on Blockchain and Cryptocurrency, ICBC 2021

Chia SY; Xu X; Paik HY; Zhu L, 2021, 'Analysing and extending privacy patterns with architectural context', in Proceedings of the ACM Symposium on Applied Computing, pp. 1390 - 1398, http://dx.doi.org/10.1145/3412841.3442014

Xu X; Dilum Bandara HMN; Lu Q; Weber I; Bass L; Zhu L, 2021, 'A Decision Model for Choosing Patterns in Blockchain-Based Applications', in Proceedings - IEEE 18th International Conference on Software Architecture, ICSA 2021, pp. 47 - 57, http://dx.doi.org/10.1109/ICSA51549.2021.00013

Dong M; Yao L; Wang X; Xu X; Zhu L, 2021, 'MetaGB: A Gradient Boosting Framework for Efficient Task Adaptive Meta Learning', in Proceedings - IEEE International Conference on Data Mining, ICDM, pp. 101 - 110, http://dx.doi.org/10.1109/ICDM51629.2021.00020

Su Y; Xing Z; Peng X; Xia X; Wang C; Xu X; Zhu L, 2021, 'Reducing Bug Triaging Confusion by Learning from Mistakes with a Bug Tossing Knowledge Graph', in Proceedings - 2021 36th IEEE/ACM International Conference on Automated Software Engineering, ASE 2021, pp. 191 - 202, http://dx.doi.org/10.1109/ASE51524.2021.9678574

Lewis GA; Ozkaya I; Xu X, 2021, 'Software Architecture Challenges for ML Systems', in Proceedings - 2021 IEEE International Conference on Software Maintenance and Evolution, ICSME 2021, pp. 634 - 638, http://dx.doi.org/10.1109/ICSME52107.2021.00071

Sun J; Xing Z; Peng X; Xu X; Zhu L, 2021, 'Task-Oriented API Usage Examples Prompting Powered by Programming Task Knowledge Graph', in Proceedings - 2021 IEEE International Conference on Software Maintenance and Evolution, ICSME 2021, pp. 448 - 459, http://dx.doi.org/10.1109/ICSME52107.2021.00046

Chen J; Xie M; Xing Z; Chen C; Xu X; Zhu L; Li G, 2020, 'Object detection for graphical user interface: Old fashioned or deep learning or a combination?', in ESEC/FSE 2020 - Proceedings of the 28th ACM Joint Meeting European Software Engineering Conference and Symposium on the Foundations of Software Engineering, pp. 1202 - 1214, http://dx.doi.org/10.1145/3368089.3409691

Ren X; Ye X; Xing Z; Xia X; Xu X; Zhu L; Sun J, 2020, 'API-Misuse Detection Driven by Fine-Grained API-Constraint Knowledge Graph', in Proceedings - 2020 35th IEEE/ACM International Conference on Automated Software Engineering, ASE 2020, pp. 461 - 472, http://dx.doi.org/10.1145/3324884.3416551

Dong M; Yuan F; Yao L; Xu X; Zhu L, 2020, 'MAMO: Memory-Augmented Meta-Optimization for Cold-start Recommendation', in Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, pp. 688 - 697, http://dx.doi.org/10.1145/3394486.3403113

Liu Y; Lu Q; Paik HY; Xu X, 2020, 'Design Patterns for Blockchain-based Self-Sovereign Identity', in ACM International Conference Proceeding Series, http://dx.doi.org/10.1145/3424771.3424802

Zhao D; Xing Z; Chen C; Xu X; Zhu L; Li G; Wang J, 2020, 'Seenomaly: Vision-based linting of gui animation effects against design-don't guidelines', in Proceedings - International Conference on Software Engineering, pp. 1286 - 1297, http://dx.doi.org/10.1145/3377811.3380411

Chen J; Chen C; Xing Z; Xu X; Zhu L; Li G; Wang J, 2020, 'Unblind your apps: Predicting natural-language labels for mobile gui components by deep learning', in Proceedings - International Conference on Software Engineering, pp. 322 - 334, http://dx.doi.org/10.1145/3377811.3380327

Xu X; Bandara HMND; Lu Q; Zhang D; Zhu L, 2020, 'Understanding and Handling Blockchain Uncertainties', in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), pp. 108 - 124, http://dx.doi.org/10.1007/978-3-030-59638-5_8

Li Z; Lu Q; Chen S; Liu Y; Xu X, 2019, 'A Landscape of Cryptocurrencies', in ICBC 2019 - IEEE International Conference on Blockchain and Cryptocurrency, pp. 165 - 166, http://dx.doi.org/10.1109/BLOC.2019.8751469

Zhang Y; Xu X; Satyal S; Chen S; Zhu L, 2019, 'A RESTful architecture for data exploration as a service', in Proceedings of the ACM Symposium on Applied Computing, pp. 1692 - 1700, http://dx.doi.org/10.1145/3297280.3297444

Lo SK; Xu X; Wang C; Weber I; Rimba P; Lu Q; Staples M, 2019, 'Digital-Physical Parity for Food Fraud Detection', in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), pp. 65 - 79, http://dx.doi.org/10.1007/978-3-030-23404-1_5

Xu X; Pautasso C; Zhu L; Lu Q; Weber I, 2018, 'A pattern collection for blockchain-based applications', in ACM International Conference Proceeding Series, http://dx.doi.org/10.1145/3282308.3282312

Lu Q; Xu X; Liu Y; Zhang W, 2018, 'Design pattern as a service for blockchain applications', in IEEE International Conference on Data Mining Workshops, ICDMW, pp. 128 - 135, http://dx.doi.org/10.1109/ICDMW.2018.00025

Wang B; Chen S; Yao L; Liu B; Xu X; Zhu L, 2018, 'A simulation approach for studying behavior and quality of blockchain networks', in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Seattle, WA, USA, pp. 18 - 31, presented at International Conference on Blockchain, ICBC 2018, Seattle, WA, USA, 25 June 2018 - 30 June 2018, http://dx.doi.org/10.1007/978-3-319-94478-4_2

Han R; Gramoli V; Xu X, 2018, 'Evaluating Blockchains for IoT', in 2018 9th IFIP International Conference on New Technologies, Mobility and Security, NTMS 2018 - Proceedings, pp. 1 - 5, http://dx.doi.org/10.1109/NTMS.2018.8328736

Liu Y; Lu Q; Xu X; Zhu L; Yao H, 2018, 'Applying design patterns in smart contracts: A case study on a blockchain-based traceability application', in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), pp. 92 - 106, http://dx.doi.org/10.1007/978-3-319-94478-4_7

Zhang Y; Zhu L; Xu X; Chen S; Tran AB, 2018, 'Data service API design for data analytics', in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), pp. 87 - 102, http://dx.doi.org/10.1007/978-3-319-94376-3_6

Zhang S; Yao L; Ning X; Huang C; Xu X; Ou S, 2018, 'Coupled Linear and Deep Nonlinear Method for Meetup Service Recommendation', in International Conference on Web Services, Springer, pp. 246 - 260, Springer

Zhang S; Yao L; Xu X; Wang S; Zhu L, 2017, 'Hybrid collaborative recommendation via Semi-AutoEncoder', in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Guangzhou, China, pp. 185 - 193, presented at 24th International Conference, ICONIP 2017, Guangzhou, China, 14 November 2017 - 18 November 2017, http://dx.doi.org/10.1007/978-3-319-70087-8_20

Zhang S; Yao L; Xu X, 2017, 'Autosvd++: An efiicient hybrid collaborative filtering model via contractive auto-encoders', in SIGIR 2017 - Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, pp. 957 - 960, presented at SIGIR '17 Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, 07 August 2017 - 11 August 2017, http://dx.doi.org/10.1145/3077136.3080689

Lo SK; Xu X; Chiam YK; Lu Q, 2017, 'Evaluating Suitability of Applying Blockchain', in Proceedings of the IEEE International Conference on Engineering of Complex Computer Systems, ICECCS, pp. 158 - 161, http://dx.doi.org/10.1109/ICECCS.2017.26

Liu B; Yu XL; Chen S; Xu X; Zhu L, 2017, 'Blockchain Based Data Integrity Service Framework for IoT Data', in Proceedings - 2017 IEEE 24th International Conference on Web Services, ICWS 2017, Honolulu, HI, USA, pp. 468 - 475, presented at 2017 IEEE International Conference on Web Services (ICWS), Honolulu, HI, USA, 25 June 2017 - 30 June 2017, http://dx.doi.org/10.1109/ICWS.2017.54

Tran AB; Xu X; Weber I; Staples M; Rimba P, 2017, 'Regerator: A registry generator for blockchain', in CEUR Workshop Proceedings, Essen, Germany, pp. 81 - 88, presented at CAiSE 2017 Forum and Doctoral Consortium 2017, Essen, Germany, 12 June 2017 - 16 June 2017, http://ceur-ws.org/Vol-1848/CAiSE2017_Forum_Paper11.pdf

Xu X; Weber I; Staples M; Zhu L; Bosch J; Bass L; Pautasso C; Rimba P, 2017, 'A Taxonomy of Blockchain-Based Systems for Architecture Design', in Proceedings - 2017 IEEE International Conference on Software Architecture, ICSA 2017, pp. 243 - 252, http://dx.doi.org/10.1109/ICSA.2017.33

Rimba P; Tran AB; Weber I; Staples M; Ponomarev A; Xu X, 2017, 'Comparing Blockchain and Cloud Services for Business Process Execution', in Proceedings - 2017 IEEE International Conference on Software Architecture, ICSA 2017, pp. 257 - 260, http://dx.doi.org/10.1109/ICSA.2017.44

Yu XL; Xu X; Liu B, 2017, 'EthDrive: A peer-to-peer data storage with provenance', in CEUR Workshop Proceedings, pp. 25 - 32

Fu M; Liming Zhu ; Ingo Weber ; Len Bass ; Anna Liu ; Xiwei Xu , 2016, 'Process-Oriented Non-Intrusive Recovery for Sporadic Operations on Cloud', in Proceedings - 46th Annual IEEE/IFIP International Conference on Dependable Systems and Networks, DSN 2016, Toulouse, France, presented at DSN 2016, Toulouse, France, 28 June 2016 - 01 July 2016, http://dx.doi.org/10.1109/DSN.2016.17

Lu Q; Zhu L; Zhang H; Wu D; Li Z; Xu X, 2016, 'MapReduce Job Optimization: A Mapping Study', in Proceedings - 2015 International Conference on Cloud Computing and Big Data, CCBD 2015, pp. 81 - 88, http://dx.doi.org/10.1109/CCBD.2015.33

Xu X; Pautasso C; Zhu L; Gramoli V; Ponomarev A; Tran AB; Chen S, 2016, 'The blockchain as a software connector', in Proceedings - 2016 13th Working IEEE/IFIP Conference on Software Architecture, WICSA 2016, IEEE, Venice, ITALY, pp. 182 - 191, presented at 13th Working IEEE/IFIP Conference on Software Architecture (WICSA), Venice, ITALY, 05 April 2016 - 08 April 2016, http://dx.doi.org/10.1109/WICSA.2016.21

Xu X; Zhu L; Sun D; Tran AB; Weber I; Fu M; Bass L, 2016, 'Error Diagnosis of Cloud Application Operation Using Bayesian Networks and Online Optimisation', in Proceedings - 2015 11th European Dependable Computing Conference, EDCC 2015, pp. 37 - 48, http://dx.doi.org/10.1109/EDCC.2015.15

Weber I; Xu X; Riveret R; Governatori G; Ponomarev A; Mendling J, 2016, 'Untrusted business process monitoring and execution using blockchain', in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), pp. 329 - 347, http://dx.doi.org/10.1007/978-3-319-45348-4_19

Weber I; Li C; Bass L; Xu X; Zhu L, 2015, 'Discovering and Visualizing Operations Processes with POD-Discovery and POD-Viz', in Proceedings of the International Conference on Dependable Systems and Networks, pp. 537 - 544, http://dx.doi.org/10.1109/DSN.2015.23

Xu X; Zhu L; Fu M; Sun D; Tran AB; Rimba P; Dwarakanathan S; Bass L, 2015, 'Crying Wolf and Meaning it: Reducing False Alarms in Monitoring of Sporadic Operations through POD-Monitor', in COUFLESS '15 Proceedings of the First International Workshop on Complex faUlts and Failures in LargE Software Systems, IEEE Press, Florence, Italy, pp. 69 - 75, presented at International Workshop on Complex faUlts and Failures in LargE Software Systems, Florence, Italy, 18 May 2015 - 24 May 2015, http://dx.doi.org/10.1109/COUFLESS.2015.18

Xu D; Wu D; Xu X; Zhu L; Bass L, 2015, 'Making Real Time Data Analytics Available as a Service', presented at International ACM Sigsoft Conference on the Quality of Software architectures, 04 May 2015 - 07 May 2015

Rimba P; Zhu L; Xu X; Sun D, 2015, 'Building Secure Applications Using Pattern-Based Design Fragments', in Proceedings of the IEEE Symposium on Reliable Distributed Systems, pp. 19 - 24, http://dx.doi.org/10.1109/SRDSW.2015.12

Xu X; Zhu L; Weber I; Bass L; Sun D, 2014, 'POD-diagnosis: Error diagnosis of sporadic operations on cloud applications', in Proceedings of the International Conference on Dependable Systems and Networks, pp. 252 - 263, http://dx.doi.org/10.1109/DSN.2014.94

Fu M; Zhu L; Bass L; Xu X, 2014, 'A recoverability-oriented analysis for operations on cloud applications', in Proceedings - Working IEEE/IFIP Conference on Software Architecture 2014, WICSA 2014, pp. 125 - 128, http://dx.doi.org/10.1109/WICSA.2014.14

Lu Q; Zhu L; Xu X; Bass L; Li S; Zhang W; Wang N, 2014, 'Mechanisms and architectures for tail-tolerant system operations in cloud', in 6th USENIX Workshop on Hot Topics in Cloud Computing, HotCloud 2014

Lu Q; Zhu L; Xu X; Bass L; Li S; Zhang W; Wang N, 2014, 'Mechanisms and architectures for tail-tolerant system operations in cloud', in 6th USENIX Workshop on Hot Topics in Cloud Computing, HotCloud 2014

Lu Q; Zhu L; Xu X; Bass L; Li S; Zhang W; Wang N, 2014, 'Mechanisms and architectures for tail-tolerant system operations in cloud', in 6th USENIX Workshop on Hot Topics in Cloud Computing, HotCloud 2014

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