mallet
Why getting different results with MALLET topic inference for single and batch of documents?
I\'m trying to perform LDA topic modeling with Mallet 2.0.7.I can train a LDA model and get good results, judging by the output from the training session.Also, I can use the inferencer built in that p[详细]
2023-04-10 22:38 分类：问答Topic Modelling in MALLET vs NLTK
I just read a fascinating article about how MALLET could be used for topic modelling, but I couldn\'t find anything online comparing MALLET to NLTK, which I\'ve already had some experience with.[详细]
2023-04-06 03:35 分类：问答Mallet : Get confidence value in Maxent algorithm
I am using the maxent algo in mallet for label classification. I was wondering whether it is possible to get some kind of confidence value for the label predicted by the maxent classifier. What I basi[详细]
2023-03-17 04:27 分类：问答Mallet: features contribution on each prediction
I\'m developing a NER system on Mallet using CRFs. Do you know if it is possible to collect the features contribution for each prediction?[详细]
2023-03-01 10:58 分类：问答Topic Modeling in Mallet; Documentation
I\'m looking for some good documentation for Mallet, specifically for its classes related to topic modeling.I\'ve looked at the Java docs but they aren\'t too helpful.For example:[详细]
2023-02-13 06:21 分类：问答Dealing with integer-valued features for CRF in mallet
I am just starting to use the SimpleTagger class in mallet. My impression is that it expects binary features. The model that I want to implement has positive integer-valued features and I wonder how t[详细]
2022-12-10 08:41 分类：问答
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