Sciweavers

ICDE
2003
IEEE
127views Database» more  ICDE 2003»
15 years 27 days ago
Data Integration by Bi-Directional Schema Transformation Rules
Peter McBrien, Alexandra Poulovassilis
ICDE
2003
IEEE
146views Database» more  ICDE 2003»
15 years 27 days ago
Similarity Search in Sets and Categorical Data Using the Signature Tree
Data mining applications analyze large collections of set data and high dimensional categorical data. Search on these data types is not restricted to the classic problems of minin...
Nikos Mamoulis, David W. Cheung, Wang Lian
ICDE
2003
IEEE
125views Database» more  ICDE 2003»
15 years 27 days ago
A Comparison of Three Methods for Join View Maintenance in Parallel RDBMS
Gang Luo, Jeffrey F. Naughton, Curt J. Ellmann, Mi...
ICDE
2003
IEEE
211views Database» more  ICDE 2003»
15 years 27 days ago
Capturing Sensor-Generated Time Series with Quality Guarantees
We are interested in capturing time series generated by small wireless electronic sensors. Battery-operated sensors must avoid heavy use of their wireless radio which is a key cau...
Iosif Lazaridis, Sharad Mehrotra
ICDE
2003
IEEE
135views Database» more  ICDE 2003»
15 years 27 days ago
Discovery of High-Dimensional
Determining relationships such as functional or inclusion dependencies within and across databases is important for many applications in information integration. When such informa...
Andreas Koeller, Elke A. Rundensteiner
ICDE
2003
IEEE
123views Database» more  ICDE 2003»
15 years 27 days ago
Multicasting a Changing Repository
Web crawlers generate significant loads on Web servers, and are difficult to operate. Instead of repeatedly running crawlers at many "client" sites, we propose a central...
Wang Lam, Hector Garcia-Molina
ICDE
2003
IEEE
125views Database» more  ICDE 2003»
15 years 27 days ago
Querying XML data sources in DB2: the XML Wrapper
Vanja Josifovski, Peter M. Schwarz
ICDE
2003
IEEE
139views Database» more  ICDE 2003»
15 years 27 days ago
Super-Fast XML Wrapper Generation in DB2: A Demonstration
The XML Wrapper is a new feature of the federated database capabilities of DB2/UDB v8. It enables users and applications to issue SQL queries against XML data from a variety of so...
Vanja Josifovski, Sabine Massmann, Felix Naumann
ICDE
2003
IEEE
116views Database» more  ICDE 2003»
15 years 27 days ago
Joining Massive High-Dimensional Datasets
We consider the problem of joining massive datasets. We propose two techniques for minimizing disk I/O cost of join operations for both spatial and sequence data. Our techniques o...
Tamer Kahveci, Christian A. Lang, Ambuj K. Singh
ICDE
2003
IEEE
107views Database» more  ICDE 2003»
15 years 27 days ago
Managing Data Mappings in the Hyperion Project
We consider the problem of mapping data in peerto-peer systems. Such systems rely on simple value searches to locate data of interest. However, different peers may use different v...
Anastasios Kementsietsidis, Marcelo Arenas, Ren&ea...