natural language processing blog

my biased thoughts on the fields of natural language processing (NLP), computational linguistics (CL) and related topics (machine learning, math, funding, etc.)

30 December 2009

Some random NIPS thoughts...

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I missed the first two days of NIPS due to teaching. Which is sad -- I heard there were great things on the first day. I did end up seeing...
18 comments:
16 December 2009

From Kivenen/Warmuth and EG to CW learning and Adaptive Regularization

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This post is a bit of a historical retrospective, because it's only been recently that these things have aligned themselves in my head. ...
15 comments:
17 November 2009

K-means vs GMM, sum-product vs max-product

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I finished K-means and Gaussian mixture models in class last week or maybe the week before. I've previously discussed the fact that th...
17 comments:
07 November 2009

NLP as a study of representations

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Ellen Riloff and I run an NLP reading group pretty much every semester. Last semester we covered "old school NLP." We independe...
21 comments:
06 November 2009

Getting Started In: Bayesian NLP

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This isn't so much a post in the "GSI" series, but just two links that recently came out. Kevin Knight and Philip Resnik bo...
17 comments:
21 October 2009

Convex or not, my schizophrenic personality

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Machine learning as a field has been very convex-happy for the past decade or so. So much so that when I saw a tutorial on submodular optim...
11 comments:
25 September 2009

Some notes on job search

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There are tons of "how to apply for academic jobs" write-ups out there; this is not one of them. It's been four years (egads!...
21 comments:
09 September 2009

Where did you Apply to Grad School?

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Ellen and I are interested (for obvious reasons) in how people choose what schools to apply to for grad school. Note that this is not the...
15 comments:
07 September 2009

ACL and EMNLP retrospective, many days late

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Well, ACL and EMNLP are long gone. And sadly I missed one day of each due either to travel or illness, so most of my comments are limited t...
20 comments:
14 August 2009

Classifier performance: alternative metrics of success

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I really enjoyed Mark Dredze's talk at EMNLP on multiclass confidence weighted algorithms , where they take their CW binary predictors a...
40 comments:
03 August 2009

ACS: Machine Translation Papers at EMNLP

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[Guest Post by Adam Lopez ... thanks, Adam! Hal's comment: you may remember that a while ago I proposed the idea of conference area cha...
106 comments:
01 August 2009

Destination: Singapore

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Welcome to everyone to ACL ! It's pretty rare for me to end up conferencing in a country I've been before, largely because I try to...
97 comments:
21 July 2009

Non-parametric as memorizing, in exactly the wrong way?

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There is a cool view of the whole non-parametric Bayes thing that I think is very instructive. It's easiest to see in the case of the P...
109 comments:
05 July 2009

Small changes beget good or bad examples?

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If you compare vision research with NLP research, there are a lot of interesting parallels. Like we both like linear models. And condition...
113 comments:
30 June 2009

ICML/COLT/UAI 2009 retrospective

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This will probably be a bit briefer than my corresponding NAACL post because even by day two of ICML, I was a bit burnt out; I was also cons...
24 comments:
25 June 2009

Should there be a shared task for semi-supervised learning in NLP?

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(Guest post by Kevin Duh . Thanks, Kevin!) At the NAACL SSL-NLP Workshop recently, we discussed whether there ought to be a "shared t...
27 comments:
20 June 2009

Why I Don't Buy Clustering Axioms

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In NIPS 15, Jon Kleinberg presented some impossibility results for clustering . The idea is to specify three axioms that all clustering fun...
29 comments:
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