251 search results - page 45 / 51 » When Is Nearest Neighbors Indexable |
150
Voted
ICDAR
2003
IEEE
15 years 8 months ago
2003
IEEE
Classifying an unknown input is a fundamental problem in pattern recognition. A common method is to define a distance metric between patterns and find the most similar pattern i...
124
Voted
SIGIR
2003
ACM
15 years 8 months ago
2003
ACM
Question classification is very important for question answering. This paper presents our research work on automatic question classification through machine learning approaches. W...
142
Voted
SCALESPACE
2001
Springer
15 years 7 months ago
2001
Springer
Abstract. Gaussian convolutions are perhaps the most often used image operators in low-level computer vision tasks. Surprisingly though, there are precious few articles that descri...
107
Voted
PAMI
2006
15 years 2 months ago
2006
A binary linear programming formulation of the graph edit distance for unweighted, undirected graphs with vertex attributes is derived and applied to a graph recognition problem. ...
115
Voted
IJCV
2010
15 years 1 months ago
2010
This article improves recent methods for large scale image search. We first analyze the bag-of-features approach in the framework of approximate nearest neighbor search. This lea...