588 search results - page 45 / 118 » Positive higher-order queries |
197
Voted
SIGMOD
2008
ACM
16 years 2 months ago
2008
ACM
Mobile devices equipped with positioning capabilities (e.g., GPS) can ask location-dependent queries to Location Based Services (LBS). To protect privacy, the user location must n...
138
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MM
2009
ACM
15 years 8 months ago
2009
ACM
The rapid popularization of digital cameras and mobile phone cameras has lead to an explosive growth of consumer photo collections. In this paper, we present a (quasi) real-time t...
116
click to vote
STOC
1994
ACM
15 years 6 months ago
1994
ACM
We present new results on the well-studied problem of learning DNF expressions. We prove that an algorithm due to Kushilevitz and Mansour [13] can be used to weakly learn DNF form...
118
Voted
SMA
2006
ACM
15 years 7 months ago
2006
ACM
We present an efficient and robust algorithm for computing the minimum distance between a point and freeform curve or surface by lifting the problem into a higher dimension. This...
87
Voted
DCC
2008
IEEE
16 years 1 months ago
2008
IEEE
The Range Minimum Query (RMQ) Problem is to preprocess an array A of length n in O(n) time such that subsequent on-line queries asking for the position of a minimal element between...