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DEBU
1999
109views more  DEBU 1999»
12 years 5 months ago
Data Management for XML: Research Directions
This paper is a July 1999 snapshot of a "whitepaper" that I've been working on. The purpose of the whitepaper, which I initially drafted in April 1999, was to formu...
Jennifer Widom
ISCI
2000
84views more  ISCI 2000»
12 years 5 months ago
Automating the approximate record-matching process
Data Quality has many dimensions one of which is accuracy. Accuracy is usually compromised by errors accidentally or intensionally introduced in a database system. These errors re...
Vassilios S. Verykios, Ahmed K. Elmagarmid, Elias ...
TITB
2008
110views more  TITB 2008»
12 years 5 months ago
Context-Sensitive Correlation of Implicitly Related Data: An Episode Creation Methodology
Episode creation is the task of classifying medical events and related clinical data to high-level concepts, such as diseases. Challenges in episode creation result in part because...
Roderick Y. Son, Ricky K. Taira, Hooshang Kangarlo...
IKE
2004
12 years 7 months ago
Conditional Mapping in Data Mediation
A serious problem facing many organizations today is the need to share information among systems that have been developed separately. Conflicts in the structure and semantics of t...
Paul L. Bergstein, Vishal Shah
IPPS
1999
IEEE
12 years 10 months ago
Distributed, Scalable, Dependable Real-Time Systems: Middleware Services and Applications
Some classes of real-time systems function in environments which cannot be modeled with static approaches. In such environments, the arrival rates of events which drive transient ...
Lonnie R. Welch, Binoy Ravindran, Paul V. Werme, M...
GCC
2003
Springer
12 years 11 months ago
Data and Interaction Oriented Workflow Execution
For better supervising workflow performance, the data elements engaged in workflow execution are classified into application data and process data. Taking advantage of HyperSet and...
Wan-Chun Dou, Juan Sun, Da-Gang Yang, Shijie Cai
WEBDB
2005
Springer
101views Database» more  WEBDB 2005»
12 years 11 months ago
T-SIX: An Indexing System for XML Siblings
We present a system for ef´Čücient indexed querying of XML documents, enhanced with sibling operations. R-tree index proposed in [5] has a very high cost for the following-sibling...
SungRan Cho
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