Sciweavers

Share
ICDE
2003
IEEE
144views Database» more  ICDE 2003»
10 years 8 months ago
Flux: An Adaptive Partitioning Operator for Continuous Query Systems
The long-running nature of continuous queries poses new scalability challenges for dataflow processing. CQ systems execute pipelined dataflows that may be shared across multiple q...
Mehul A. Shah, Joseph M. Hellerstein, Sirish Chand...
ICDE
2003
IEEE
108views Database» more  ICDE 2003»
10 years 8 months ago
MEMS-based Disk Buffer for Streaming Media Servers
The performance of streaming media servers has been limited due to the dual requirements of high throughput and low memory use. Although disk throughput has been enjoying a 40% an...
Raju Rangaswami, Zoran Dimitrijevic, Edward Y. Cha...
ICDE
2003
IEEE
138views Database» more  ICDE 2003»
10 years 8 months ago
Using State Modules for Adaptive Query Processing
We present a query architecture in which join operators are decomposed into their constituent data structures (State Modules, or SteMs), and dataflow among these SteMs is managed ...
Vijayshankar Raman, Amol Deshpande, Joseph M. Hell...
ICDE
2003
IEEE
129views Database» more  ICDE 2003»
10 years 8 months ago
Representing Web Graphs
A Web repository is a large special-purpose collection of Web pages and associated indexes. Many useful queries and computations over such repositories involve traversal and navig...
Sriram Raghavan, Hector Garcia-Molina
ICDE
2003
IEEE
146views Database» more  ICDE 2003»
10 years 8 months ago
Generalized Closed Itemsets for Association Rule Mining
The output of boolean association rule mining algorithms is often too large for manual examination. For dense datasets, it is often impractical to even generate all frequent items...
Vikram Pudi, Jayant R. Haritsa
ICDE
2003
IEEE
117views Database» more  ICDE 2003»
10 years 8 months ago
Combining Hierarchy Encoding and Pre-Grouping: Intelligent Grouping in Star Join Processing
Roland Pieringer, Klaus Elhardt, Frank Ramsak, Vol...
ICDE
2003
IEEE
121views Database» more  ICDE 2003»
10 years 8 months ago
LOCI: Fast Outlier Detection Using the Local Correlation Integral
Spiros Papadimitriou, Hiroyuki Kitagawa, Phillip B...
ICDE
2003
IEEE
130views Database» more  ICDE 2003»
10 years 8 months ago
StegFS: A Steganographic File System
Cryptographic file systems provide little protection against legal or illegal instruments that force the owner of data to release decryption keys for stored data once the presence ...
HweeHwa Pang, Kian-Lee Tan, Xuan Zhou
ICDE
2003
IEEE
180views Database» more  ICDE 2003»
10 years 8 months ago
PeerDB: A P2P-based System for Distributed Data Sharing
In this paper, we present the design and evaluation of PeerDB, a peer-to-peer (P2P) distributed data sharing system. PeerDB distinguishes itself from existing P2P systems in sever...
Wee Siong Ng, Beng Chin Ooi, Kian-Lee Tan, Aoying ...
ICDE
2003
IEEE
209views Database» more  ICDE 2003»
10 years 8 months ago
An Evaluation of Regular Path Expressions with Qualifiers against XML Streams
This paper presents SPEX, a streamed and progressive evaluation of regular path expressions with XPath-like qualifiers against XML streams. SPEX proceeds as follows. An expression...
Dan Olteanu, François Bry, Tobias Kiesling
books