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datalink

HN member
Joined
Tue, Dec 23, 2014, 11:31 AM UTC
HN karma
110
Public activity
14 items

About datalink

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Recent public activity

  1. comment
    Comment #14559477

    Thats not true in many cases. The wholesale price cap is 7.70€ /GB. This is the price telcos have to pay other telcos for their users roaming. And this is more expensive than end-u…

  2. comment
    Comment #14219319

    One way is to learn clusters in the data over the whole time period and then calculate the cluster distribution of the same clusters for each time interval separately. You can then…

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  7. comment
    Comment #9211422

    The SIM card is pin-locked. If not, you have as big or bigger problem at hand.

  8. comment
    Comment #9049163

    Not sure what you mean by a new classification approach. There is no classification here, since there are no labeled documents. This is purely unsupervised topic modelling. The top…

  9. comment
    Comment #9048025

    I think you're mixing up what topics are. The actual topics as generated by LDA are the concatenated word lists (actually distributions of all words in the corpus, of which i conca…

  10. comment
    Comment #9047893

    The correlation between individual upvotes and comments isn't really what's the post is about, it's purely an illustration and has no impact on the topic extraction or interpretati…

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    Comment #9047727

    The topic "language-type-program-code" is the 6th ranked topic out of 30 in terms of comments, so it's pretty high. Considering the error bars, it could possibly be even further up…

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    Comment #8789467

    There are a few things i feel i need to clear up here. 1) I'm not sure what you mean by being unable to handle nonmonotonic/multivariate effects. There is no issue with nonmonotoni…

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