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Ugur Cetintemel
Associate Professor of Computer ScienceContact Information
Box 1910Brown University
Providence, RI 02912
Email: ugur at cs.brown.edu
Personal home page: http://www.cs.brown.edu/~ugur/
Research Areas
| Database Systems |
| Mobile and Ubiquitous Computing |
| Operating Systems and Distributed Systems |
Research Topics or Projects
| Aurora |
| Borealis: Second Generation Stream Processing Engine |
| SAND |
| SemCast |
| XPORT |
| Deno |
| Spawn |
Courses Taught
| CSCI1380 | Distributed Computer Systems | |
| CSCI2950-T | Topics in Distributed Databases & Systems | |
| CSCI2950-G | Large-Scale Networked Systems |
Research Interests
Recent years have witnessed dramatic changes in the way people access and use data and computing services. Astounding improvements in the performance, power efficiency, and miniaturization of computing devices have propelled the advent of mobile and ubiquitous computing. Mobile computing has already enabled a wide array of interesting and important distributed applications in business (e.g., enterprise data access, m-commerce, mobile workgroups), personal communications, and wireless Internet access. In order to meet the performance, availability, and scalability requirements of emergent computing environments and applications, data and services will continue to become increasingly distributed and decentralized. This trend requires a critical rethinking of many issues that arise in the design and implementation of the underlying next-generation computing infrastructures. Ugur Cetintemel’s research context explores data and resource management issues in advanced distributed systems such as mobile databases, peer-to-peer systems, and sensor networks. More specifically, he is interested in Internet-scale data replication, caching, and dissemination, adaptive resource management, load balancing, and system security.
Selected Publications
Stonebraker, M., and Cetintemel, U. One Size Fits All: An Idea Whose Time has Come and Gone. In Proceedings of the 21th IEEE International Conference on Data Engineering (ICDE'05) (2005). [ pdf ]
Ahmad, Y., and Cetintemel, U. Network-Aware Query Processing for Distributed Stream-Based Applications. In Proceedings of the 30th International Conference on Very Large Databases (VLDB) (2004), pp. 456-467. [ pdf ]
Papaemmanouil, O., and Cetintemel, U. Semantic Multicast for Content-based Stream Dissemination. In Proceedings of the 7th International Workshop on the Web and Databases (WebDB'04) (2004). [ pdf ]
Abadi, D. J., Carney, D., Cetintemel, U., Cherniack, M., Convey, C., Lee, S., Stonebraker, M., Tatbul, N., and Zdonik, S. Aurora: A New Model and Architecture for Data Stream Management. The VLDB Journal 12 (2003), 120-139. [ pdf ]
Cetintemel, U., Keleher, P. J., Bhattacharjee, B., and Franklin, M. J. Deno: A Decentralized, Peer-to-Peer Object Replication System for Mobile and Weakly-Connected Environments. IEEE Transactions on Computers (TOC) 52 (Jul 2003). [ pdf ]
Tatbul, N., Cetintemel, U., Zdonik, S., Cherniack, M., and Stonebraker, M. Load Shedding in a Data Stream Manager. In Proceedings of the Conference on Very Large Databases (VLDB) (Berlin, Germany, Sep 2003), pp. 309-320. [ pdf ]
All publications by Ugur Cetintemel
| Page Owner: Ugur Cetintemel | Last Modified: Tue Sep 9 10:18:30 2008 |