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ICDE
2006
IEEE
141views Database» more  ICDE 2006»
9 years 5 months ago
Dealing with Overload in Distributed Stream Processing Systems
Overload management has been an important problem for large-scale dynamic systems. In this paper, we study this problem in the context of our Borealis distributed stream processin...
Nesime Tatbul, Stanley B. Zdonik
ICDE
2006
IEEE
154views Database» more  ICDE 2006»
9 years 5 months ago
Ontology-Driven Semantic Matches between Database Schemas
Schema matching has been historically difficult to automate. Most previous studies have tried to find matches by exploiting information on schema and data instances. However, sche...
Sangsoo Sung, Dennis McLeod
ICDE
2006
IEEE
144views Database» more  ICDE 2006»
9 years 5 months ago
Finding Thai Web Pages in Foreign Web Spaces
While the Web has been increasingly recognized as a culturally valuable social artifact, many nations endeavor to create national Web archives for long term preservation. However, ...
Kulwadee Somboonviwat, Takayuki Tamura, Masaru Kit...
ICDE
2006
IEEE
143views Database» more  ICDE 2006»
9 years 5 months ago
Effectiveness Bounds for Non-Exhaustive Schema Matching Systems
Semantic validation of the effectiveness of a schema matching system is traditionally performed by comparing system-generated mappings with those of human evaluators. The human ef...
Marko Smiljanic, Maurice van Keulen, Willem Jonker
ICDE
2006
IEEE
182views Database» more  ICDE 2006»
9 years 5 months ago
Using Element Clustering to Increase the Efficiency of XML Schema Matching
Marko Smiljanic, Maurice van Keulen, Willem Jonker
ICDE
2006
IEEE
125views Database» more  ICDE 2006»
9 years 5 months ago
Towards a Quality Model for Effective Data Selection in Collaboratories
Data-driven scientific applications utilize workflow frameworks to execute complex dataflows, resulting in derived data products of unknown quality. We discuss our on-going resear...
Yogesh Simmhan, Beth Plale, Dennis Gannon
ICDE
2006
IEEE
149views Database» more  ICDE 2006»
9 years 5 months ago
An Encrypted, Content Searchable Scalable Distributed Data Structure
Scalable Distributed Data Structures (SDDS) store data in a file of key-based records distributed over many storage sites. The number of storage sites utilized grows and shrinks w...
Thomas J. E. Schwarz, Peter Tsui, Witold Litwin
ICDE
2006
IEEE
147views Database» more  ICDE 2006»
9 years 5 months ago
Optimizing Multiple Queries in Distributed Data Stream Systems
We consider the problem of query optimization in distributed stream based systems where multiple continuous queries may be executing simultaneously. In such systems, distribution ...
Sangeetha Seshadri, Vibhore Kumar, Brian F. Cooper
ICDE
2006
IEEE
104views Database» more  ICDE 2006»
9 years 5 months ago
Trusted CVS
The CVS (Concurrent Versions System) software is a popular method for recording modifications to data objects, in addition to concurrent access to data in a multi-user environmen...
Muthuramakrishnan Venkitasubramaniam, Ashwin Macha...
ICDE
2006
IEEE
97views Database» more  ICDE 2006»
9 years 5 months ago
Measuring Generality of Documents
Most traditional Information Retrieval (IR) systems, including web search engines, operationalize “relevant” as the word frequency in a document of a set of keywords. Because ...
Hyun Woong Shin, Eduard H. Hovy, Dennis McLeod, La...
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