'Weight learning' diaporamas de présentation

Relational Models

Relational Models. CSE 515 in One Slide. We will learn to: Put probability distributions on everything Learn them from data Do inference with them. Beyond Vectors. We want to put distributions on: Trees Graphs Objects of different types and their relations Class hierarchies

571 views • 57 slides

Weight Learning

Weight Learning. Daniel Lowd University of Washington <lowd@cs.washington.edu>. Overview. Generative Discriminative Gradient descent Diagonal Newton Conjugate Gradient Missing Data Empirical Comparison. Weight Learning Overview. Weight learning is function optimization.

621 views • 47 slides

Weight Learning

Weight Learning. Daniel Lowd University of Washington <lowd@cs.washington.edu>. Overview. Generative Discriminative Gradient descent Diagonal Newton Conjugate Gradient Missing Data Empirical Comparison. Weight Learning Overview. Weight learning is function optimization.

476 views • 47 slides

Weight Learning

Weight Learning. (Slides by Daniel Lowd). Overview. Generative Discriminative Gradient descent Diagonal Newton Conjugate gradient Missing data Empirical comparison. Weight Learning Overview. Weight learning is function optimization. Generative learning: Discriminative learning:

472 views • 47 slides

Discriminative Structure and Parameter Learning for Markov Logic Networks

578 views • 28 slides

Discriminative Structure and Parameter Learning for Markov Logic Networks

286 views • 28 slides

Learning Markov Network Structure with Decision Trees

Learning Markov Network Structure with Decision Trees. Daniel Lowd University of Oregon < lowd@cs.uoregon.edu >. Joint work with:. Jesse Davis Katholieke Universiteit Leuven < jesse.davis@ cs.kuleuven.be >. Problem Definition. Markov Network Structure. Training Data. Wheeze. Asthma.

482 views • 23 slides

Region-based Voting

Region-based Voting. Query. Exemplar 1. Exemplar 2. 1. Region-based Voting. Query. Exemplar 1. Exemplar 2. 2. Region-based Voting. Mean Shift Clustering. Query. Query. Exemplar 1. Exemplar 2. 3. Discriminative Weight Learning. Not all regions are equally important. D IK. D IJ.

350 views • 23 slides