Videos with tag Machine Learning All | Novice | Advanced | Expert
Brains, Meaning and Corpus Statistics
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Brains, Meaning and Corpus Statistics

How does the human brain represent meanings of words and pictures in terms of the underlying neural activity? This talk will present our research using machine learning methods together with fMRI b... read more »

Level: any Mar 31, 2009 Votes: 0 Dmytro Shteflyuk

 
Non-Myopic Active Learning: A Reinforcement Learning Approach
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Non-Myopic Active Learning: A Reinfor...

Active learning considers the problem of actively choosing the training data. This is particularly useful in settings where the training data is limited or comes with a price and therefore the lear... read more »

Level: any Mar 31, 2009 Votes: 0 Dmytro Shteflyuk

 
MountainWest RubyConf 2009: Machine Learning
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Machine Learning and Machine Translation
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Machine Learning and Machine Translation

In this talk I'll outline our work at the University of Edinburgh to model machine translation (MT) as a probabilistic machine learning problem. Although MT systems have made large gains in transla... read more »

Level: any Dec 09, 2008 Votes: 0 Dmytro Shteflyuk

 
EM Works for Pronoun-Anaphora Resolution
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EM Works for Pronoun-Anaphora Resolution

EM (the Expectation Maximization algorithm) is a well known technique for unsupervised learning (where one does not have any hand labeled solutions available, but instead one must learn from the ra... read more »

Level: any Dec 09, 2008 Votes: 0 Dmytro Shteflyuk

 
Visual Perception with Deep Learning
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Visual Perception with Deep Learning

A long-term goal of Machine Learning research is to solve highy complex "intelligent" tasks, such as visual perception auditory perception, and language understanding. To reach that goal,... read more »

Level: any Dec 05, 2008 Votes: 0 Dmytro Shteflyuk

 
Enabling Object Search rather than Page Search
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Enabling Object Search rather than Pa...

Many users really want to find objects rather than pages. In the past few years, there has been significant progress in research in machine learning methods for information extraction (IE). I'll de... read more »

Level: any Dec 05, 2008 Votes: 0 Dmytro Shteflyuk

 
Adaptive Algorithms for Online Optimization
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Adaptive Algorithms for Online Optimi...

The online learning framework captures a wide variety of learning problems. The setting is as follows - in each round, we have to choose a point from some fixed convex domain. Then, we are presente... read more »

Level: any Dec 05, 2008 Votes: 0 Dmytro Shteflyuk

 
Finding frequent patterns from data
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Finding frequent patterns from data

Discovery of frequent patterns = finding positive conjunctions that are true for a given fraction of the observations - this basic idea can be instantiated in many ways: - finding frequent sets fro... read more »

Level: advanced Oct 28, 2008 Votes: 0 Dmytro Shteflyuk

 
Patterns in sets of points: an overview
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Patterns in sets of points: an overview

1 - "Patterns in sets of points: an overview" "We illustrate the importance of optimization principles in the search for interesting patterns, more in particular for patterns in sets of points embe... read more »

Level: advanced Oct 28, 2008 Votes: 0 Dmytro Shteflyuk