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Can your algorithm deal with negation? E.g.
"I am not happy" should be negative rather than positive.
Also, can it deal with sentiment analysis wrt a specific context? E.g.
"Horses are better than …
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I have installed the entire Stanford library on Eclipse. When I run the following source code, the program just crashes, with the last message being "Adding annotator sentiment". It remains like with…
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Having looked into the code I still cannot find what I could have overseen. So I report this as an issue, hoping to get some help :)
Run from console: mvn clean install
I ran the debugger from Eclip…
tldr4 updated
10 years ago
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Currently I have some mixed thoughts on this. Ideally, the pages should render so quickly that you _don't mind_ blocking the main IO loop of the web server for each request. However, I think it might …
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Compile a sentiment word list or find a basic naive bayes classifier.
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The code and data are provided in this gist : https://gist.github.com/987394
There is a significantly large variation in classifier accuracies while using sparse.LinearSVC and sparse.SVC despite perf…
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I'm not sure it is normal or not. Just I hope to check.
svmfitted=LinearSVC(loss='l2', penalty="l1", C=1000,dual=False, tol=1e-3).fit(X_train, y_train)
pred = svmfitted.predict(X_test)
print 1.0*sum…