machine-learning

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Looking for guidance on multi-part graphical gesture recognition

I\'m trying to research existing works in the area of recognizing complex graphical gestures, but struggling to find good search terms or clear documents in the field.[详细]

2023-04-08 15:16 分类：问答
Is NLTK's naive Bayes Classifier suitable for commercial applications?

I need to train a naive Bayes classifier on two corpuses consisting of approx. 15,000 tokens each. I\'m using a basic bag of words feature extractor with binary labeling and I\'m wondering if NLTK is[详细]

2023-04-08 12:41 分类：问答
Data mining for significant variables (numerical): Where to start?

I have a trading strategy on the foreign exchange market that I am attempting to improve upon. I have a huge table (100k+ rows) that represent every possible trade in the market, the type of trade (b[详细]

2023-04-08 01:51 分类：问答
Neural Network based ranking of documents

I\'m planning of implementing a document ranker which uses neural networks. How can one rate a document by taking in to consideration the ratings of similar articles?. Any good python libraries for do[详细]

2023-04-07 21:27 分类：问答
Can extract generic entities using Lingpipe other than People, Org and Loc?

I have read through Lingpipe for N开发者_开发问答LP and found that we have a capability there to identify mentions of names of people, locations and organizations. My questions is that if I have a tra[详细]

2023-04-07 10:44 分类：问答
Training data for sentiment analysis [closed]

Closed. This question is seeking recommendations for books, tools, software libraries, and more. It does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]

2023-04-07 05:19 分类：问答
alternative to php to perform data mining computation [closed]

As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely solicit debate, a[详细]

2023-04-07 03:20 分类：问答
What machine learning algorithm should I use for Connect 4?

I have an AI that is good at playing Connect 4 (using minimax). Now I want to use some machine learning algorithm to learn from this AI that I have, and I would like to do that by just letting them pl[详细]

2023-04-07 01:56 分类：问答
Determining the values of beta in a logistic regression equation

I read about logistic regression on Wikipedia and it talks of t开发者_运维百科he equation where z, the output depends on the values of beta1, beta2, beta3, and so on which are termed as regression coe[详细]

2023-04-06 22:36 分类：问答
Doing a hierarchical sentiment analysis with LingPipe

This is in the context of doing sentiment analysis using LingPipe machine learning tool. I have to classify if a sentence in a big paragraph has a positive/negative sentiment. I know of the following[详细]

2023-04-06 21:25 分类：问答