2217 search results - page 359 / 444 » Rank-aware Query Optimization |
262
click to vote
ICDE
2003
IEEE
16 years 6 months ago
2003
IEEE
Intuitively, data management and data integration tools should be well-suited for exchanging information in a semantically meaningful way. Unfortunately, they suffer from two sign...
233
click to vote
ICDE
2000
IEEE
16 years 6 months ago
2000
IEEE
Nearest neighbor queries are important in many settings, including spatial databases (Find the k closest cities) and multimedia databases (Find the k most similar images). Previou...
151
click to vote
KDD
2009
ACM
16 years 5 months ago
2009
ACM
Many scalable data mining tasks rely on active learning to provide the most useful accurately labeled instances. However, what if there are multiple labeling sources (`oracles...
117
click to vote
CHI
2007
ACM
16 years 5 months ago
2007
ACM
Using a notebook to sketch designs, reflect on a topic, or capture and extend creative ideas are examples of active note taking tasks. Optimal experience for such tasks demands co...
231
click to vote
VLDB
2002
ACM
16 years 5 months ago
2002
ACM
Relational database systems have traditionally optimized for I/O performance and organized records sequentially on disk pages using the N-ary Storage Model (NSM) (a.k.a., slotted ...