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CIDR
2009
136views Algorithms» more  CIDR 2009»
14 years 16 days ago
The Role of Schema Matching in Large Enterprises
To date, the principal use case for schema matching research has been as a precursor for code generation, i.e., constructing mappings between schema elements with the end goal of ...
Ken Smith, Michael Morse, Peter Mork, Maya Hao Li,...
CIDR
2009
132views Algorithms» more  CIDR 2009»
14 years 16 days ago
uFLIP: Understanding Flash IO Patterns
Does the advent of flash devices constitute a radical change for secondary storage? How should database systems adapt to this new form of secondary storage? Before we can answer t...
Luc Bouganim, Björn Þór Jó...
CIDR
2009
113views Algorithms» more  CIDR 2009»
14 years 16 days ago
Remembrance: The Unbearable Sentience of Being Digital
We introduce a world vision in which data is endowed with memory. In this data-centric systems paradigm, data items can be enabled to retain all or some of their previous values. ...
Ragib Hasan, Radu Sion, Marianne Winslett
CIDR
2009
125views Algorithms» more  CIDR 2009»
14 years 16 days ago
Towards Eco-friendly Database Management Systems
Database management systems (DBMSs) have largely ignored the task of managing the energy consumed during query processing. Both economical and environmental factors now require th...
Willis Lang, Jignesh M. Patel
CIDR
2009
157views Algorithms» more  CIDR 2009»
14 years 16 days ago
Capturing Data Uncertainty in High-Volume Stream Processing
We present the design and development of a data stream system that captures data uncertainty from data collection to query processing to final result generation. Our system focuse...
Yanlei Diao, Boduo Li, Anna Liu, Liping Peng, Char...
CIDR
2009
129views Algorithms» more  CIDR 2009»
14 years 16 days ago
Extracting and Querying a Comprehensive Web Database
Recent research in domain-independent information extraction holds the promise of an automatically-constructed structured database derived from the Web. A query system based on th...
Michael J. Cafarella
CIDR
2009
125views Algorithms» more  CIDR 2009»
14 years 16 days ago
SocialScope: Enabling Information Discovery on Social Content Sites
Sihem Amer-Yahia, Laks V. S. Lakshmanan, Cong Yu
CIDR
2009
140views Algorithms» more  CIDR 2009»
14 years 16 days ago
Energy Efficiency: The New Holy Grail of Data Management Systems Research
Energy costs are quickly rising in large-scale data centers and are soon projected to overtake the cost of hardware. As a result, data center operators have recently started turni...
Stavros Harizopoulos, Mehul A. Shah, Justin Meza, ...
CIDR
2009
159views Algorithms» more  CIDR 2009»
14 years 16 days ago
RIOT: I/O-Efficient Numerical Computing without SQL
R is a numerical computing environment that is widely popular for statistical data analysis. Like many such environments, R performs poorly for large datasets whose sizes exceed t...
Yi Zhang 0011, Herodotos Herodotou, Jun Yang 0001
CIDR
2009
132views Algorithms» more  CIDR 2009»
14 years 16 days ago
Building on Quicksand
Pat Helland, David Campbell