Sciweavers

1661 search results - page 88 / 333
» Decision Tree Fields
Sort
View
TOC
2010
123views Management» more  TOC 2010»
15 years 1 months ago
Rounds vs. Queries Tradeoff in Noisy Computation
: We show that a noisy parallel decision tree making O(n) queries needs (log n) rounds to compute OR of n bits. This answers a question of Newman [IEEE Conference on Computational ...
Navin Goyal, Michael Saks
ALENEX
2003
139views Algorithms» more  ALENEX 2003»
15 years 7 months ago
Interpolation over Light Fields with Applications in Computer Graphics
We present a data structure, called a ray interpolant tree, or RI-tree, which stores a discrete set of directed lines in 3-space, each represented as a point in 4-space. Each dire...
F. Betul Atalay, David M. Mount
CVPR
2012
IEEE
13 years 8 months ago
Computing nearest-neighbor fields via Propagation-Assisted KD-Trees
Matching patches between two images, also known as computing nearest-neighbor fields, has been proven a useful technique in various computer vision/graphics algorithms. But this ...
Kaiming He, Jian Sun
ADC
2003
Springer
153views Database» more  ADC 2003»
15 years 11 months ago
Automated Discovery of Search Interfaces on the Web
Web search engines work well for finding crawlable pages, but not for finding datasets hidden behind Web search forms. We describe a novel technique for detecting search forms, ...
Jared Cope, Nick Craswell, David Hawking
ICDM
2008
IEEE
99views Data Mining» more  ICDM 2008»
16 years 23 days ago
Finding Good Itemsets by Packing Data
The problem of selecting small groups of itemsets that represent the data well has recently gained a lot of attention. We approach the problem by searching for the itemsets that c...
Nikolaj Tatti, Jilles Vreeken