Email filtering dictionarys downloadable email filtering dictionary files

Suppose we want to filter above dictionary by keeping only elements whose keys are even. For that we can just iterate over all the items of dictionary and add elements with even key to an another dictionary i. Similarly we can have conditional filtering based on value field instead of key. But instead of writing code for iteration and condition checking again and again, we move the code to a generic function and pass condition from outside i.

Items for which callback returns True, add them to the new dictionary. In the end return the new dictionary. Created by Jason Kunst on AM.

The IT Blog Awards is now accepting submissions! Created by caiharve on PM. Submit your blog, vlog or podcast today. Created by Brett Murrell on AM. Created by Dinkar Sharma on PM. Ask a Question. Find more resources. Blogs Security Blogs Security News. Project Gallery. New Community Member Guide. Related support document topics. Recognize Your Peers. Spotlight Award Nomination. Which of these topics should we host an event in the Community? Hide Results.

ISE Demo. ISE posture. Instead of 2 classes 0,1 , you can label 4 classes 0,1,2,3. Hello, excuse me for bothering you, maybe you can help me with your code to be able to guide me and be able to complete my project, I thank you for being attentive. I am waiting for your response very soon…plz plz help me. Euron-spam dataset can alone be good enough for LSTM model. Though LSTM may show better results when trained on larger dataset.

LSTMs implementation of text classification you can check on kaggle or internet blogs. I amnot able to access the ling-spam corpus files. I am getting permission denied in error while executing program in python.

Can you explain more!! Which OS are you using? Are you executing from command promt? Make sure you have proper rights or make sure you have opened cmd with administrator rights. Just convert it in python3. For the above problem just try this. You are commenting using your WordPress. You are commenting using your Google account. You are commenting using your Twitter account. You are commenting using your Facebook account.

Notify me of new comments via email. Notify me of new posts via email. Search for: Search. We will walk through the following steps to build this application : 1. Training the classifier Further, we will check the results on test set of the subset created.

A sample email in the data-set looks like this: Subject: posting hi , ' m work phonetics project modern irish ' m hard source. Feature extraction process. Training the classifiers. Task for you Download the pre-processed form of Euron-spam corpus. Apart from that, there can be a lot of experiments that can be done in order to find the effect of various parameters like a Amount of training data b Dictionary size c Variants of the ML techniques used GaussianNB, BernoulliNB, SVC d Fine tuning of parameters of SVM models e Improving the dictionary by eliminating insignificant words may be manually f Some other feature look for td-idf I will be writing the mathematical explanation about these models in some another blog-posts some other time.

Like this: Like Loading Hi Abhijeeth, I liked your content very much and this is my first project in python and Im finding difficulty in debugging this error. Hi Prakhar, For any given email. How can we classify mail into spam,non-spam,social,promotion?? Hello, excuse me for bothering you, maybe you can help me with your code to be able to guide me and be able to complete my project, I thank you for being attentive Like Like.

I am waiting for your response very soon…plz plz help me Like Liked by 1 person. Glad to know that you completed your project. I am getting problem like below in enron-spamfilter file…..

Go for whatever is most readable and easily maintainable. Just because you can write it out in a single line doesn't mean that you should. Your existing solution is close to what I would use other than I would user iteritems to skip the value lookup, and I hate nested ifs if I can avoid them:.

However if you realllly want something to let you iterate through a filtered dict then I would not do the two step process of building the filtered dict and then iterating through it, but instead use a generator, because what is more pythonic and awesome than a generator? First we create our generator, and good design dictates that we make it abstract enough to be reusable:.

And then we can use the generator to solve your problem nice and cleanly with simple, understandable code:. You can use the built-in filter function to filter dictionaries, lists, etc. Jonathon gave you an approach using dict comprehensions in his answer. Here is an approach that deals with your do something part. If you want to do something with the values of the dictionary, you don't need a dictionary comprehension at all:.

I'm using iteritems since you tagged your question with python If you just want to deal with the values and ignore the keys, just change the list comprehension:.

The inner list is actually not required, as you can pass a generator expression to map as well:. Stack Overflow for Teams — Collaborate and share knowledge with a private group.

Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 7 years, 6 months ago. Active 2 months ago.