Sciweavers

ICDE
2005
IEEE
108views Database» more  ICDE 2005»
15 years 27 days ago
SVL: Storage Virtualization Engine Leveraging DBMS Technology
Lin Qiao, Balakrishna R. Iyer, Divyakant Agrawal, ...
ICDE
2005
IEEE
139views Database» more  ICDE 2005»
15 years 27 days ago
Compressing Bitmap Indices by Data Reorganization
Many scientific applications generate massive volumes of data through observations or computer simulations, bringing up the need for effective indexing methods for efficient stora...
Ali Pinar, Tao Tao, Hakan Ferhatosmanoglu
ICDE
2005
IEEE
95views Database» more  ICDE 2005»
15 years 27 days ago
SemCast: Semantic Multicast for Content-based Data Dissemination
We address the problem of content-based dissemination of highly-distributed, high-volume data streams for stream-based monitoring applications and large-scale data delivery. Exist...
Olga Papaemmanouil, Ugur Çetintemel
ICDE
2005
IEEE
156views Database» more  ICDE 2005»
15 years 27 days ago
Reverse Nearest Neighbors in Large Graphs
A reverse nearest neighbor (RNN) query returns the data objects that have a query point as their nearest neighbor (NN). Although such queries have been studied quite extensively in...
Man Lung Yiu, Dimitris Papadias, Nikos Mamoulis, Y...
ICDE
2005
IEEE
113views Database» more  ICDE 2005»
15 years 27 days ago
On the Optimal Ordering of Maps and Selections under Factorization
The query optimizer of a database system is confronted with two aspects when handling user-defined functions (UDFs) in query predicates: the vast differences in evaluation costs b...
Thomas Neumann, Sven Helmer, Guido Moerkotte
ICDE
2005
IEEE
185views Database» more  ICDE 2005»
15 years 27 days ago
A Multiresolution Symbolic Representation of Time Series
Efficiently and accurately searching for similarities among time series and discovering interesting patterns is an important and non-trivial problem. In this paper, we introduce a...
Vasileios Megalooikonomou, Qiang Wang, Guo Li, Chr...
ICDE
2005
IEEE
131views Database» more  ICDE 2005»
15 years 27 days ago
Improving Preemptive Prioritization via Statistical Characterization of OLTP Locking
OLTP and transactional workloads are increasingly common in computer systems, ranging from ecommerce to warehousing to inventory management. It is valuable to provide priority sch...
David T. McWherter, Bianca Schroeder, Anastassia A...
ICDE
2005
IEEE
122views Database» more  ICDE 2005»
15 years 27 days ago
Uncovering Database Access Optimizations in the Middle Tier with TORPEDO
A popular architecture for enterprise applications is one of a stateless object-based server accessing persistent data through Object-Relational mapping software. The reported ben...
Bruce E. Martin
ICDE
2005
IEEE
240views Database» more  ICDE 2005»
15 years 27 days ago
Adaptive Processing of Top-K Queries in XML
The ability to compute top-k matches to XML queries is gaining importance due to the increasing number of large XML repositories. The efficiency of top-k query evaluation relies o...
Amélie Marian, Divesh Srivastava, Nick Koud...