332 search results - page 48 / 67 » Ranking and selecting clustering algorithms using a meta-lea... |
ERSHOV
2009
Springer
14 years 11 days ago
2009
Springer
Abstract. Searching in metric spaces is a very active field since it offers methods for indexing and searching by similarity in collections of unstructured data. These methods sele...
ICMLA
2007
13 years 10 months ago
2007
We study the problem of correcting spelling mistakes in text using memory-based learning techniques and a very large database of token n-gram occurrences in web text as training d...
ISMB
1994
13 years 9 months ago
1994
We describe and demonstrate the effectiveness of a method of predicting protein secondary structures, sheet regions in particular, using a class of stochastic tree grammars as rep...
WWW
2008
ACM
14 years 9 months ago
2008
ACM
The paper is concerned with the problem of question recommendation. Specifically, given a question as query, we are to retrieve and rank other questions according to their likelih...
PAMI
2012
11 years 11 months ago
2012
—Web-scale image search engines (e.g. Google Image Search, Bing Image Search) mostly rely on surrounding text features. It is difficult for them to interpret users’ search int...