Sciweavers

EDBT
2009
ACM
145views Database» more  EDBT 2009»
15 years 8 months ago
Interactive query refinement
We investigate the problem of refining SQL queries to satisfy cardinality constraints on the query result. This has applications to the many/few answers problems often faced by da...
Chaitanya Mishra, Nick Koudas
EDBT
2009
ACM
134views Database» more  EDBT 2009»
15 years 8 months ago
Caching content-based queries for robust and efficient image retrieval
In order to become an effective complement to traditional Web-scale text-based image retrieval solutions, content-based image retrieval must address scalability and efficiency iss...
Fabrizio Falchi, Claudio Lucchese, Salvatore Orlan...
EDBT
2009
ACM
106views Database» more  EDBT 2009»
15 years 8 months ago
AlphaSum: size-constrained table summarization using value lattices
Consider a scientist who wants to explore multiple data sets to select the relevant ones for further analysis. Since the visualization real estate may put a stringent constraint o...
K. Selçuk Candan, Huiping Cao, Yan Qi 0002,...
EDBT
2009
ACM
144views Database» more  EDBT 2009»
15 years 8 months ago
Efficient maintenance techniques for views over active documents
Many Web applications are based on dynamic interactions between Web components exchanging flows of information. Such a situation arises for instance in mashup systems or when moni...
Serge Abiteboul, Pierre Bourhis, Bogdan Marinoiu
104
Voted
EDBT
2009
ACM
108views Database» more  EDBT 2009»
15 years 8 months ago
It takes variety to make a world: diversification in recommender systems
Cong Yu, Laks V. S. Lakshmanan, Sihem Amer-Yahia