Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Mengchu Cai"'
Autor:
Nikos Armenatzoglou, Sanuj Basu, Naga Bhanoori, Mengchu Cai, Naresh Chainani, Kiran Chinta, Venkatraman Govindaraju, Todd J. Green, Monish Gupta, Sebastian Hillig, Eric Hotinger, Yan Leshinksy, Jintian Liang, Michael McCreedy, Fabian Nagel, Ippokratis Pandis, Panos Parchas, Rahul Pathak, Orestis Polychroniou, Foyzur Rahman, Gaurav Saxena, Gokul Soundararajan, Sriram Subramanian, Doug Terry
Publikováno v:
Proceedings of the 2022 International Conference on Management of Data.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c301dbe34704e8c6a930496fda61ca9d
https://doi.org/10.1145/3514221.3526045
https://doi.org/10.1145/3514221.3526045
Publikováno v:
2017 International Symposium on Electrical Insulating Materials (ISEIM).
The development of advanced dielectric materials with high thermal conductivity is of crucial importance in modern electronic and power equipment systems. Herein, multilayer graphene nanosheets/epoxy nanocomposites with enhanced thermal conductivity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c65d2b1d317ebeaa0ec30a1a80769e58
https://doi.org/10.23919/iseim.2017.8088699
https://doi.org/10.23919/iseim.2017.8088699
Autor:
Peter Z. Revesz, Mengchu Cai
Publikováno v:
Annals of Mathematics and Artificial Intelligence. 36:437-457
We propose a representation of spatio-temporal objects with continuous and cyclic or acyclic periodic movements. We also describe an extended relational algebra query language for databases with such objects. We show that the new spatio-temporal data
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56c2ceeb392c33546245e8bacbcff629
https://doi.org/10.1023/a:1016399308282
https://doi.org/10.1023/a:1016399308282
Autor:
Mengchu Cai
Publikováno v:
Constraint Databases ISBN: 9783540221265
CDB
CDB
Constraint databases are a generalization of relational databases and can finitely represent infinite relations. The high expressiveness of constraint databases makes them a promising data model for representing spatial and spatiotemporal information
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27eb7e232dedd90252875262659b8f40
https://doi.org/10.1007/978-3-540-25954-1_11
https://doi.org/10.1007/978-3-540-25954-1_11
Autor:
Peter Z. Revesz, Mengchu Cai
Publikováno v:
Principles and Practice of Constraint Programming – CP 2000 ISBN: 9783540410539
CP
CP
In this paper we propose a new data model called periodic spatiotemporal objects (PSOs) databases. We show that relational algebra can be extended to PSO databases and any fixed relational algebra queries can be evaluated in PTIME in the size of any
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15ccbe4a972ae0961c48b30e4ff2855e
https://doi.org/10.1007/3-540-45349-0_29
https://doi.org/10.1007/3-540-45349-0_29
Publikováno v:
Advances in Database Technology — EDBT 2000 ISBN: 9783540672272
EDBT
EDBT
We propose parametric rectangles -- cross products of intervals whose end points are functions of time -- as a new data model for representing, querying, and animating spatiotemporal objects with continuous and periodic change. We prove that the mode
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68f8477257185399345b0373a7eb02f2
https://doi.org/10.1007/3-540-46439-5_30
https://doi.org/10.1007/3-540-46439-5_30
Autor:
Peter Revesz, Mengchu Cai
Publikováno v:
Annals of Mathematics & Artificial Intelligence; Dec2002, Vol. 36 Issue 4, p437-457, 21p