64 search results - page 11 / 13 » Direct Optimization of Evaluation Measures in Learning to Ra... |
CHI
2009
ACM
2009
ACM
Using language tests and emotional expressions to determine the learnability of artificial languages
14 years 6 months ago
The study described hereunder lies within the context of a larger project focusing on the design and implementation of a "Robotic Interaction Language". The research goa...
ICCV
2011
IEEE
12 years 6 months ago
2011
IEEE
Rank correlation measures are known for their resilience to perturbations in numeric values and are widely used in many evaluation metrics. Such ordinal measures have rarely been ...
GECCO
2005
Springer
13 years 11 months ago
2005
Springer
Several ways of using singular value decomposition (SVD), a linear algebra technique typically used for information retrieval, to decompose problems into subproblems are investiga...
SIGIR
2005
ACM
13 years 11 months ago
2005
ACM
This paper presents a new discriminative model for information retrieval (IR), referred to as linear discriminant model (LDM), which provides a flexible framework to incorporate a...
WSDM
2012
ACM
12 years 1 months ago
2012
ACM
We present a new approach for personalizing Web search results to a specific user. Ranking functions for Web search engines are typically trained by machine learning algorithms u...