Oscar Täckström
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Research Scientist at the Swedish Institute of Computer Science (SICS) in Stockholm, and PhD student in computational linguistics at Uppsala University. |
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10 Questions
2
votes
2
answers
683
views
Has anyone tried OpenOpt?
1
votes
1
answers
645
views
KL-divergence of multinomial distributions
0
votes
0
answers
209
views
Relevance feedback for various types of objects in a vector space
2
votes
1
answers
554
views
Joint sequence labeling with CRFs
1
votes
1
answers
1k
views
Logistic regression, binary vs multiclass
1
votes
0
answers
410
views
Uniform convergence bounds with other estimators
0
votes
2
answers
1k
views
Naive Bayes MAP vs posterior predictive distribution
0
votes
1
answers
481
views
Minimizing the interpolation of a convex and a non-convex function
2
votes
1
answers
984
views
Comparing multiple classifiers on a single test set based on accuracy and F1
29 Answers
88 Votes
83
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5
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50 Tags
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graphical-models
× 9 feature-selection × 8 optimization × 7 text-classification × 7 sentiment-analysis × 6 sparse × 6 maxent × 4 k-means × 4 machine-learning × 4 quasi-newton × 4 |
local-minima
× 4 svm × 4 maximum-entropy × 4 bayesian × 3 weka × 3 deep-learning × 3 unsupervised-learning × 3 kl-divergence × 3 map × 3 rbm × 3 |
categorical-distribution
× 3 multinomial-distribution × 3 hypothesis-testing × 3 sequence-labeling × 3 evaluation × 3 gibbs-sampling × 3 confidence × 3 lda × 3 nlp × 3 pattern-matching × 2 |
annotation
× 2 projections × 2 image-processing × 2 em × 2 posterior × 2 clustering × 2 regression × 2 nips × 2 gmm × 2 relevance-feedback × 2 |
text-mining
× 2 openopt × 2 crossvalidation × 2 dbn × 2 computer-vision × 2 hdp × 2 naivebayes × 2 mle × 2 prior × 2 programming × 2 |
22 Kudos
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● Appreciated Answer × 20 ● Well-Known Question × 10 ● Prominent Question × 10 ● Conspicuous Question × 9 ● Cognoscenti × 6 ● Esteemed Answer × 6 |
● Appreciated Question × 4 ● On the record × 2 ● Revisitation × 1 ● Guide × 1 ● Adulated Answer × 1 ● Esteemed Question × 1 |
● Inquisitive × 1 ● Advocate × 1 ● Blue Pencil × 1 ● Mentor × 1 ● Vigilant × 1 ● Commentator × 1 |
● Participant × 1 ● Revisionist × 1 ● Pronouncement × 1 ● Prized Question × 1 |