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161
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SIGMOD
2009
ACM
218views Database» more  SIGMOD 2009»
15 years 11 months ago
DejaVu: declarative pattern matching over live and archived streams of events
DejaVu is an event processing system that integrates declarative pattern matching over live and archived streams of events on top of a novel system architecture. We propose to dem...
Nihal Dindar, Baris Güç, Patrick Lau, ...
SIGMOD
2007
ACM
111views Database» more  SIGMOD 2007»
15 years 11 months ago
Query relaxation using malleable schemas
In contrast to classical databases and IR systems, real-world information systems have to deal increasingly with very vague and diverse structures for information management and s...
Xuan Zhou, Julien Gaugaz, Wolf-Tilo Balke, Wolfgan...
81
Voted
VLDB
2007
ACM
119views Database» more  VLDB 2007»
15 years 5 months ago
Integrity Auditing of Outsourced Data
An increasing number of enterprises outsource their IT services to third parties who can offer these services for a much lower cost due to economy of scale. Quality of service is ...
Min Xie, Haixun Wang, Jian Yin, Xiaofeng Meng
MM
2006
ACM
164views Multimedia» more  MM 2006»
15 years 5 months ago
Scalable relevance feedback using click-through data for web image retrieval
Relevance feedback (RF) has been extensively studied in the content-based image retrieval community. However, no commercial Web image search engines support RF because of scalabil...
En Cheng, Feng Jing, Lei Zhang, Hai Jin
ADC
2008
Springer
100views Database» more  ADC 2008»
15 years 1 months ago
UserMap : an Adaptive Enhancing of User-Driven XML-to-Relational Mapping Strategies
As the XML has become a standard for data representation, it is inevitable to propose and implement techniques for efficient managing of XML data. A natural alternative is to expl...
Irena Mlynkova, Jaroslav Pokorný