3015 search results - page 154 / 603 » The robustness of a new CAPTCHA |
172
click to vote
ECCV
2006
Springer
16 years 8 months ago
2006
Springer
We propose a fast algorithm, EMD-L1, for computing the Earth Mover's Distance (EMD) between a pair of histograms. Compared to the original formulation, EMD-L1 has a largely si...
303
click to vote
ICDE
2004
IEEE
16 years 7 months ago
2004
IEEE
The effectiveness of many existing high-dimensional indexing structures is limited to specific types of queries and workloads. For example, while the Pyramid technique and the iMi...
195
click to vote
ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
Most face recognition systems only work well under quite constrained environments. In particular, the illumination conditions, facial expressions and head pose must be tightly con...
170
click to vote
DAC
2008
ACM
16 years 7 months ago
2008
ACM
As integrated circuit technology plumbs ever greater depths in the scaling of feature sizes, maintaining the paradigm of deterministic Boolean computation is increasingly challeng...
258
click to vote
SIGMOD
2009
ACM
16 years 6 months ago
2009
ACM
In the rank join problem we are given a relational join R1 1 R2 and a function that assigns numeric scores to the join tuples, and the goal is to return the tuples with the highes...