Alexandre Passos ♦
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I'm a member of the IESL lab, studying with Andrew McCallum |
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37 Questions
1
votes
1
answers
265
views
High-accuracy graph-based semi-supervised learning?
3
votes
3
answers
298
views
Efficient nearest neighbors in a very sparse settings
1
votes
1
answers
513
views
Practical evidence for gradient-free stochastic approximation
0
votes
1
answers
558
views
Sparse coding for the jvm?
2
votes
2
answers
781
views
A guide to recent active learning research
2
votes
1
answers
1k
views
What is the Bayes point machine?
0
votes
3
answers
809
views
Where is my mistake, or can the variational lower-bound on the log-likelihood be zero?
3
votes
2
answers
1k
views
How would you maximize a sum of log-probabilities?
2
votes
1
answers
1k
views
How can I write the density function of the dirichlet process?
0
votes
5
answers
1k
views
Expectation of the dot product of a multivariate normal vector
2
votes
1
answers
919
views
On the expectations necessary to do variational inference for LDA
3
votes
5
answers
1k
views
What are some relevant papers in one-class learning and outlier detection?
1
votes
1
answers
2k
views
What are the main advantages and disadvantages of dual decomposition versus A* (and search-based methods) for NLP applications?
2
votes
2
answers
1k
views
What is a (non) projective grammar/parser
2
votes
1
answers
754
views
Learning theoretical bounds for quantities other than accuracy
576 Answers
882 Votes
854
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28
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50 Tags
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machine-learning
× 79 classification × 73 nlp × 73 optimization × 65 lda × 59 bayesian × 58 svm × 53 references × 52 graphical-models × 52 clustering × 49 |
sampling
× 33 variational-inference × 32 mcmc × 26 state-of-the-art × 24 statistics × 23 similarity × 22 inference × 22 regression × 21 evaluation × 21 dirichlet × 21 |
regularization
× 21 crf × 20 natural-language-processing × 18 data-mining × 18 paper-understanding × 18 dataset × 17 gibbs × 17 probability × 16 neural-networks × 16 deep-learning × 16 |
search
× 16 data × 15 features × 15 kernel × 15 markov-random-field × 15 lsh × 15 pca × 14 kl-divergence × 14 learning × 14 python × 13 |
summarization
× 13 logistic-regression × 13 loss-function × 13 likelihood × 12 semi-supervised × 12 online-learning × 12 drawing × 12 text-mining × 12 algorithms × 12 gibbs-sampling × 12 |
23 Kudos
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● Appreciated Answer × 259 ● Cognoscenti × 78 ● Esteemed Answer × 75 ● Well-Known Question × 37 ● Prominent Question × 37 ● Conspicuous Question × 35 |
● Appreciated Question × 26 ● Prized Question × 12 ● Esteemed Question × 11 ● Adulated Answer × 6 ● Auto-Didact × 4 ● Adulated Question × 3 |
● Guide × 1 ● Discriminating × 1 ● Cherished Question × 1 ● Mentor × 1 ● On the record × 1 ● Commentator × 1 |
● Participant × 1 ● Revisionist × 1 ● Advocate × 1 ● Inquisitive × 1 ● Pronouncement × 1 |