Searching for authors named "Stratos Papadomanolakis" – sorted by Relevance.

Order by: Citations | Year (Descending) | Year (Ascending) | Recency

Try your query at: Scholar | Yahoo! | Ask | Bing | CSB

6 documents found, showing 1 through 6.

A Video Metadata Model supporting Personalization & Recommendation in Video-based Services
by Chrisa Tsinaraki, Chrisa Tsinaraki, Stratos Papadomanolakis, Stratos Papadomanolakis, Stavros Christodoulakis, Stavros Christodoulakis — 2001 — in Proc. of MDDE Workshop (in conjunction with RETIS
…In this paper, we propose a model for video metadata that supports video retrieval based on video content, video structure and/or video attributes. Our model supports video retrieval based on the relationships among videos and between videos and real world objects. This model is also appropriate for…
Cited by 5 (5 self) – Add To MetaCart

Efficient use of the query optimizer for automated physical design
by Stratos Papadomanolakis, Debabrata Dash, Anastasia Ailamaki — 2007 — In Proceedings of the International Conference on Very Large Databases (VLDB
…State-of-the-art database design tools rely on the query optimizer for comparing between physical design alternatives. Although it provides an appropriate cost model for physical design, query optimization is a computationally expensive process. The significant time consumed by optimizer invocations…
Cited by 1 (0 self) – Add To MetaCart

A workload-driven unit of cache replacement for mid-tier database caching
by Xiaodan Wang, Tanu Malik, Al Burns, Stratos Papadomanolakis, Anastassia Ailamaki — 2007 — In DASFAA ’07, 12th International Conference on Database Systems for Advanced Applications
…Abstract. Making multi-terabyte scientific databases publicly accessible over the Internet is increasingly important in disciplines such as Biology and Astronomy. However, contention at a centralized, backend database is a major performance bottleneck, limiting the scalability of Internet-based, dat…
Cited by 1 (1 self) – Add To MetaCart

Efficient Query Processing on Unstructured Tetrahedral
by Meshes Stratos Papadomanolakis, Stratos Papadomanolakis, Anastassia Ailamaki, Julio C. Lopez, Tiankai Tu, David R. O’hallaron — 2006 — In SIGMOD ’06: Proceedings of the 2006 ACM SIGMOD International Conference on Management of Data
…Modern scientific applications consume massive volumes of data produced by computer simulations. Such applications require new data management capabilities in order to scale to terabyte-scale data volumes [25, 10]. The most common way to discretize the application domain is to decompose it into pyra…
Cited by 5 (1 self) – Add To MetaCart

On multidimensional data and modern disks
by Steven W. Schlosser, Jiri Schindler, Stratos Papadomanolakis, Minglong Shao, Anastassia Ailamaki, Christos Faloutsos, Gregory R. Ganger — 2005 — In Proceedings of the 4th USENIX Conference on File and Storage Technologies. USENIX Association
…With the deeply-ingrained notion that disks can efficiently access only one dimensional data, current approaches for mapping multidimensional data to disk blocks either allow efficient accesses in only one dimension, trading off the efficiency of accesses in other dimensions, or equally penalize acc…
Cited by 8 (3 self) – Add To MetaCart

MultiMap: Preserving disk locality for multidimensional datasets
by Minglong Shao, Steven W. Schlosser, Stratos Papadomanolakis, Jiri Schindler, Anastassia Ailamaki, Gregory R. Ganger — 2005 — In IEEE 23rd International Conference on Data Engineering (ICDE
…MultiMap is an algorithm for mapping multidimensional datasets so as to preserve the data’s spatial locality on disks. Without revealing disk-specific details to applications, MultiMap exploits modern disk characteristics to provide full streaming bandwidth for one (primary) dimension and maximally …
Cited by 2 (2 self) – Add To MetaCart

Showing 1 through 6.

Try your query at: Scholar | Yahoo! | Ask | MS Live | CSB