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ICASSP
2008
IEEE
16 years 1 months ago
Gradient steepness metrics using extended Baum-Welch transformations for universal pattern recognition tasks
In many pattern recognition tasks, given some input data and a family of models, the “best” model is defined as the one which maximizes the likelihood of the data given the m...
Tara N. Sainath, Dimitri Kanevsky, Bhuvana Ramabha...
AAIM
2008
Springer
119views Algorithms» more  AAIM 2008»
16 years 1 months ago
Engineering Comparators for Graph Clusterings
A promising approach to compare two graph clusterings is based on using measurements for calculating the distance between them. Existing measures either use the structure of cluste...
Daniel Delling, Marco Gaertler, Robert Görke,...
ICC
2007
IEEE
16 years 1 months ago
A New Approach for Mobile Localization in Multipath Scenarios
—In this paper we consider the localization of a mobile station (MS) in time division multiple access (TDMA) based communication systems. We use joint angle and delay measurement...
Nadir Castañeda, Maurice Charbit, Eric Moul...
IROS
2007
IEEE
123views Robotics» more  IROS 2007»
16 years 1 months ago
Natural task decomposition with intrinsic potential fields
— Any given task can be solved in a number of ways, whether through path-planning, modeling, or control techniques. In this paper, we present a methodology for natural task decom...
Stephen Hart, Roderic A. Grupen
SIGIR
2005
ACM
16 years 9 days ago
Measure-based metasearch
We propose a simple method for converting many standard measures of retrieval performance into metasearch algorithms. Our focus is both on the analysis of retrieval measures thems...
Javed A. Aslam, Virgiliu Pavlu, Emine Yilmaz