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WWW
2010
ACM
14 years 1 months ago
Data summaries for on-demand queries over linked data
Typical approaches for querying structured Web Data collect (crawl) and pre-process (index) large amounts of data in a central data repository before allowing for query answering....
Andreas Harth, Katja Hose, Marcel Karnstedt, Axel ...
TKDE
2010
197views more  TKDE 2010»
13 years 2 months ago
Filtering Data Streams for Entity-Based Continuous Queries
The idea of allowing query users to relax their correctness requirements in order to improve performance of a data stream management system (e.g., location-based services and senso...
Reynold Cheng, Benjamin C. M. Kao, Alan Kwan, Suni...
INTERACTIONS
2010
109views more  INTERACTIONS 2010»
13 years 6 months ago
The climate change habitability index
rate, the CCHI is defined abstractly as a metric that can be stated in ordinary language and diagrams that allows people to answer the following three questions related to sustaina...
Yue Pan, Chit Meng Cheong, Eli Blevis
CHI
2003
ACM
14 years 8 months ago
The toilet entertainment system
A toilet is not only a place where people answer calls of nature. It is also a place for contemplation and reflection ? and a place where people read information. But bringing thi...
Johan Thoresson, Pär Stenberg
SIGMOD
2004
ACM
121views Database» more  SIGMOD 2004»
14 years 7 months ago
An Optimal Algorithm for Querying Tree Structures and its Applications in Bioinformatics
Trees and graphs are widely used to model biological databases. Providing efficient algorithms to support tree-based or graph-based querying is therefore an important issue. In th...
Hsiao-Fei Liu, Ya-Hui Chang, Kun-Mao Chao