8 search results - page 1 / 2 » Text-Based Information Retrieval Using Exponentiated Gradien... |
NIPS
1996
13 years 6 months ago
1996
CEC
2011
IEEE
12 years 5 months ago
2011
IEEE
—Stochastic relaxation aims at finding the minimum of a fitness function by identifying a proper sequence of distributions, in a given model, that minimize the expected value o...
SIGIR
2012
ACM
11 years 7 months ago
2012
ACM
As ever-larger training sets for learning to rank are created, scalability of learning has become increasingly important to achieving continuing improvements in ranking accuracy [...
ECIR
2010
Springer
13 years 3 months ago
2010
Springer
Abstract. Machine learning ranking methods are increasingly applied to ranking tasks in information retrieval (IR). However ranking tasks in IR often differ from standard ranking t...
SIGIR
2006
ACM
13 years 11 months ago
2006
ACM
The paper is concerned with applying learning to rank to document retrieval. Ranking SVM is a typical method of learning to rank. We point out that there are two factors one must ...