Research

Research here

Bibliography

2022

HQP22

Mohamed A. Helala, Faisal Z. Qureshi, and Ken Q. Pu. A stream algebra for performance optimization of large scale computer vision pipelines. IEEE Trans. Pattern Anal. Mach. Intell., 44(2):905–923, 2022. URL: https://doi.org/10.1109/TPAMI.2020.3015867, doi:10.1109/TPAMI.2020.3015867.

PM22

Ken Pu and Limin Ma. Incremental information gain mining of temporal relational streams. CoRR, 2022. URL: https://doi.org/10.48550/arXiv.2206.05554, arXiv:2206.05554, doi:10.48550/arXiv.2206.05554.

2021

OSN+21

Paul Ouellette, Aidan Sciortino, Fatemeh Nargesian, Bahar Ghadiri Bashardoost, Erkang Zhu, Ken Pu, and Renée J. Miller. RONIN: data lake exploration. Proc. VLDB Endow., 14(12):2863–2866, 2021. URL: http://www.vldb.org/pvldb/vol14/p2863-nargesian.pdf, doi:10.14778/3476311.3476364.

2020

HQP20

Mohamed Helala, Faisal Z Qureshi, and Ken Qian Pu. A stream algebra for performance optimization of large scale computer vision pipelines. IEEE Transactions on Pattern Analysis and Machine Intelligence, 2020.

MP20

Michael J Mior and Ken Q Pu. Semantic data understanding with character level learning. In 2020 IEEE 21st International Conference on Information Reuse and Integration for Data Science (IRI), 253–258. IEEE, 2020.

NPZ+20

Fatemeh Nargesian, Ken Q Pu, Erkang Zhu, Bahar Ghadiri Bashardoost, and Renée J Miller. Organizing data lakes for navigation. In Proceedings of the 2020 ACM SIGMOD International Conference on Management of Data, 1939–1950. 2020.

PPKP20a

Simon Polovina, Rubina Polovina, Neil Kemp, and Ken Pu. Move: measuring ontologies in value-seeking environments: cscw for human adaptation. In Conference Companion Publication of the 2020 on Computer Supported Cooperative Work and Social Computing, 475–482. 2020.

PPKP20b

Simon Polovina, Rubina Polovina, Neil Kemp, and Ken Pu. MOVE: measuring ontologies in value-seeking environments: CSCW for human adaptation. In Matthew J. Bietz and Andrea Wiggins, editors, Companion Publication of the 2020 ACM Conference on Computer Supported Cooperative Work and Social Computing, CSCW 2020, Virtual Event, USA, October, 2020, 475–482. ACM, 2020. URL: https://doi.org/10.1145/3406865.3418595, doi:10.1145/3406865.3418595.

SPD20

Andrei Stoica, Ken Q Pu, and Heidar Davoudi. Nlp relational queries and its application. In 2020 IEEE 21st International Conference on Information Reuse and Integration for Data Science (IRI), 395–398. IEEE, 2020.

VP20

Michael Valdron and Ken Q Pu. Data driven relational constraint programming. In 2020 IEEE 21st International Conference on Information Reuse and Integration for Data Science (IRI), 156–163. IEEE, 2020.

2019

BZP19

Amin Beirami, Ying Zhu, and Ken Pu. Trusted relational databases with blockchain: design and optimization. Procedia Computer Science, 155:137–144, 2019.

NZM+19

Fatemeh Nargesian, Erkang Zhu, Renée J Miller, Ken Q Pu, and Patricia C Arocena. Data lake management: challenges and opportunities. Proceedings of the VLDB Endowment, 12(12):1986–1989, 2019.

SVP19

Andrei Stoica, Michael Valdron, and Ken Pu. Scalable analysis of open data graphs. In 2019 IEEE 20th International Conference on Information Reuse and Integration for Data Science (IRI), 334–341. IEEE, 2019.

2018

BPZ18

Amin Beiraimi, Ken Pu, and Ying Zhu. Towards optimal snapshot materialization to support large query workload for append-only temporal databases. In 2018 IEEE International Congress on Big Data (BigData Congress), 268–271. IEEE, 2018.

MNZ+18

Renée J Miller, Fatemeh Nargesian, Erkang Zhu, Christina Christodoulakis, Ken Q Pu, and Periklis Andritsos. Making open data transparent: data discovery on open data. IEEE Data Eng. Bull., 41(2):59–70, 2018.

NPZ+18

Fatemeh Nargesian, Ken Q Pu, Erkang Zhu, Bahar Ghadiri Bashardoost, and Renée J Miller. Optimizing organizations for navigating data lakes. arXiv preprint arXiv:1812.07024, 2018.

NZPM18

Fatemeh Nargesian, Erkang Zhu, Ken Q Pu, and Renée J Miller. Table union search on open data. Proceedings of the VLDB Endowment, 11(7):813–825, 2018.

2017

HZP17

Adele Hedrick, Ying Zhu, and Ken Pu. Modeling transition and mobility patterns. In International Conference on Applied Human Factors and Ergonomics, 528–537. Springer, Cham, 2017.

RPQ17

EM Reina, Ken Q Pu, and Faisal Z Qureshi. An index structure for fast range search in hamming space. In 2017 14th Conference on Computer and Robot Vision (CRV), 8–15. IEEE, 2017.

ZPNM17

Erkang Zhu, Ken Q Pu, Fatemeh Nargesian, and Renée J Miller. Interactive navigation of open data linkages. Proceedings of the VLDB Endowment, 10(12):1837–1840, 2017.

Older

BPZ09a

Farid Bourennani, Ken Q Pu, and Ying Zhu. Unified vectorization of numerical and textual data using self-organizing map. International Journal On Advances in Systems and Measurements, 2009.

BPZ09b

Farid Bourennani, Ken Q Pu, and Ying Zhu. Visual integration tool for heterogeneous data type by unified vectorization. In 2009 IEEE International Conference on Information Reuse & Integration, 132–137. IEEE, 2009.

BPZ09c

Farid Bourennani, Ken Q Pu, and Ying Zhu. Visualization and integration of databases using self-organizing map. In 2009 First International Confernce on Advances in Databases, Knowledge, and Data Applications, 155–160. IEEE, 2009.

CKPS07

Amit Chandel, Nick Koudas, Ken Q Pu, and Divesh Srivastava. Fast identification of relational constraint violations. In 2007 IEEE 23rd International Conference on Data Engineering, 776–785. IEEE, 2007.

DP14

Richard Drake and Ken Q Pu. Using document space for relational search. In Proceedings of the 2014 IEEE 15th International Conference on Information Reuse and Integration (IEEE IRI 2014), 841–844. IEEE, 2014.

FPS16

Michael Ferron, Ken Q Pu, and Jaroslaw Szlichta. Arc: a pipeline approach enabling large-scale graph visualization. In 2016 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM), 1397–1400. IEEE, 2016.

HPY+13

Oktie Hassanzadeh, Ken Q Pu, Soheil Hassas Yeganeh, Renée J Miller, Lucian Popa, Mauricio A Hernández, and Howard Ho. Discovering linkage points over web data. Proceedings of the VLDB Endowment, 6(6):445–456, 2013.

HP12

Adele Hedrick and Ken Q Pu. Authoring relational queries on the mobile devices. Procedia Computer Science, 10:752–757, 2012.

HPZ16

Adele Hedrick, Ken Q Pu, and Ying Zhu. Hierarchical temporal mobility analysis with semantic labeling. In 2016 International Conference on Computational Science and Computational Intelligence (CSCI), 1321–1326. IEEE, 2016.

HPQ12

Mohamed A Helala, Ken Q Pu, and Faisal Z Qureshi. Road boundary detection in challenging scenarios. In 2012 IEEE Ninth International Conference on Advanced Video and Signal-Based Surveillance, 428–433. IEEE, 2012.

HPQ14a

Mohamed A Helala, Ken Q Pu, and Faisal Z Qureshi. A stream algebra for computer vision pipelines. In Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, 786–793. 2014.

HPQ14b

Mohamed A Helala, Ken Q Pu, and Faisal Z Qureshi. Towards efficient feedback control in streaming computer vision pipelines. In Asian Conference on Computer Vision, 314–329. Springer, Cham, 2014.

HPQ16

Mohamed A Helala, Ken Q Pu, and Faisal Z Qureshi. A formal algebra implementation for distributed image and video stream processing. In Proceedings of the 10th International Conference on Distributed Smart Camera, 84–91. 2016.

HQP15

Mohamed A Helala, Faisal Z Qureshi, and Ken Q Pu. Automatic parsing of lane and road boundaries in challenging traffic scenes. Journal of electronic imaging, 24(5):053020, 2015.

KKL+

missing journal in kukokhoshgoftaar

MP08

William Earl Malloy and Ken Qian Pu. Methods to identify related data in a multidimensional database. December 30 2008. US Patent 7,472,127.

MP12

William Earl Malloy and Ken Qian Pu. Systems and computer program products to identify related data in a multidimensional database. February 28 2012. US Patent 8,126,871.

MP03

Alberto O Mendelzon and Ken Q Pu. Concise descriptions of subsets of structured sets. In Proceedings of the twenty-second ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems, 123–133. 2003.

Pu98a

Ken Pu. Education BASc, University of Toronto, Division of Engineering Science, 1998 MASc, University of Toronto, Department of Electrical and Computer Engineering, 2000. Thesis title:“Modeling and control of hierarchical discrete event. PhD thesis, University of Ontario Institute of Technology, 1998.

PHK06

Ken Pu, Vagelis Hristidis, and Nick Koudas. Syntactic rule based approach toweb service composition. In 22nd International Conference on Data Engineering (ICDE'06), 31–31. IEEE, 2006.

Pu

missing journal in pualgorithm

Pu04

Ken Q Pu. Functional integration of relational, olap and xml data. In Proceedings of VLDB Workshop on Information Integration on the Web (IIWeb-2004), 97. 2004.

Pu05

Ken Q Pu. Modeling, querying and reasoning about olap databases: a functional approach. In Proceedings of the 8th ACM international workshop on Data warehousing and OLAP, 1–8. 2005.

Pu07

Ken Q Pu. Service description and analysis from a type theoretic approach. In 2007 IEEE 23rd International Conference on Data Engineering Workshop, 379–386. IEEE, 2007.

Pu09a

Ken Q Pu. Analysis of service compatibility. Services and Business Computing Solutions with XML: Applications for Quality, pages 136, 2009.

Pu09b

Ken Q Pu. Analysis of service compatibility: complexity and computation. In Services and Business Computing Solutions with XML: Applications for Quality Management and Best Processes, pages 136–155. IGI Global, 2009.

Pu09c

Ken Q Pu. Keyword query cleaning using hidden markov models. In Proceedings of the First International Workshop on Keyword Search on Structured Data, 27–32. 2009.

PC10

Ken Q Pu and Russell Cheung. Tag grid: supporting collaborative and fuzzy multidimensional queries of tagged datasets. In 2010 IEEE International Conference on Information Reuse & Integration, 364–367. IEEE, 2010.

PC12

Ken Q Pu and Russell Cheung. Tag grid: supporting multidimensional queries of tagged datasets. In Recent Trends in Information Reuse and Integration, pages 331–342. Springer, Vienna, 2012.

PHDM10

Ken Q Pu, Oktie Hassanzadeh, Richard Drake, and Renée J Miller. Online annotation of text streams with structured entities. In Proceedings of the 19th ACM international conference on Information and knowledge management, 29–38. 2010.

PM05a

Ken Q Pu and Alberto O Mendelzon. Concise descriptions of subsets of structured sets. ACM Transactions on Database Systems (TODS), 30(1):211–248, 2005.

PM05b

Ken Q Pu and Alberto O Mendelzon. Typed functional query languages with equational specifications. In Proceedings of the 14th ACM international conference on Information and knowledge management, 233–234. 2005.

PY08

Ken Q Pu and Xiaohui Yu. Keyword query cleaning. Proceedings of the VLDB Endowment, 1(1):909–920, 2008.

PY09

Ken Q Pu and Xiaohui Yu. Frisk: keyword query cleaning and processing in action. In 2009 IEEE 25th International Conference on Data Engineering, 1531–1534. IEEE, 2009.

PZ

missing journal in puefficient

PZ07a

Ken Q Pu and Ying Zhu. Efficient indexing of heterogeneous data streams with automatic performance configurations. In 19th International Conference on Scientific and Statistical Database Management (SSDBM 2007), 34–34. IEEE, 2007.

PZ07b

Ken Q Pu and Ying Zhu. Fast archiving and querying of heterogeneous sensor data streams. In 2007 Second International Conference on Digital Telecommunications (ICDT'07), 28–28. IEEE, 2007.

PZ08

Ken Q Pu and Ying Zhu. Modeling and synthesis of service composition using tree automata. In 2008 IEEE International Conference on Information Reuse and Integration, 46–51. IEEE, 2008.

Pu98b

Ken Qian Pu. Theory Of Discrete Wavelet Transform And An Error Analysis Of The Pyramid Algorithm. PhD thesis, Citeseer, 1998.

Pu00

KQ Pu. Modeling and Control of Discrete-Event systems with Hierarchical abstraction. Ma sc. PhD thesis, Thesis, Dept. of Electl. & Cmptr. Engrg., Univ. of Toronto, 2000.

Pu06

Qian Ken Pu. On formal methods of multidimensional databases. 2006.

QP10

Ken Q Pu. Recent patents on information retrieval using natural language and keyword query. Recent Patents on Computer Science, 3(3):186–194, 2010.

RP11

Lev Rachevsky and Ken Q Pu. Selection of features for surname classification. In 2011 IEEE International Conference on Information Reuse & Integration, 15–20. IEEE, 2011.

Rei14

Ernesto Rodriquez Reina. An Index Structure for Fast Range Search in Hamming Space. PhD thesis, UOIT, 2014.

YPK05

Xiaohui Yu, Ken Q Pu, and Nick Koudas. Monitoring k-nearest neighbor queries over moving objects. In 21st International Conference on Data Engineering (ICDE'05), 631–642. IEEE, 2005.

YLYP14

Ziqiang Yu, Yang Liu, Xiaohui Yu, and Ken Q Pu. Scalable distributed processing of k nearest neighbor queries over moving objects. IEEE Transactions on Knowledge and Data Engineering, 27(5):1383–1396, 2014.

ZNPM16

Erkang Zhu, Fatemeh Nargesian, Ken Q Pu, and Renée J Miller. Lsh ensemble: internet-scale domain search. arXiv preprint arXiv:1603.07410, 2016.

ZHP09

Ying Zhu, William Howard, and Ken Q Pu. Spatial inference using networks of rfid receiver: a bayesian approach. In GLOBECOM 2009-2009 IEEE Global Telecommunications Conference, 1–6. IEEE, 2009.

ZLP08

Ying Zhu, Baochun Li, and Ken Qian Pu. Dynamic multicast in overlay networks with linear capacity constraints. IEEE Transactions on Parallel and Distributed Systems, 20(7):925–939, 2008.

ZP08

Ying Zhu and Ken Q Pu. Adaptive multicast tree construction for elastic data streams. In IEEE GLOBECOM 2008-2008 IEEE Global Telecommunications Conference, 1–5. IEEE, 2008.