† 0% APR for 12, 36, or 39 months with Equal Payments: 0% APR from date of eligible purchase until paid in full. Monthly payment is the purchase amount divided by the number of months in the offer. Last payment may vary due to rounding. On-time payments will pay off the promotional balance. Coherence Pro allows you to turn any website into a full-blown macOS application in seconds. With the new Pro version you can now create apps in bulk and also edit them after they are created. Simply name your app, paste in a URL, and it will grab a favicon and create a web-wrapper app for your Dock. Coherence Pro allows you, for the first time, to import extensions and profiles from Chrome, bulk create apps, create tabbed apps, use Chrome Canary, and much more. Music: SAFAKASH - Tiny Tempo. Turn websites into apps on your Mac using Google Chrome. Learn more about Coherence 6 Try Coherence 6 Buy Coherence 6. It all starts off with naming your app. Simply launch the Coherence app, and type in a name. This will become.
What exactly is this topic coherence pipeline thing? Why is it even important? Moreover, what is the advantage of having this pipeline at all? In this post I will look to answer those questions in an as non-technical language as possible. This is meant for the general reader as much as a technical one so I will try to engage your imaginations more and your maths skills less.
Imagine that you get water from a lot of places. The way you test this water is by providing it to a lot of people and then taking their reviews. If most of the reviews are bad, you say the water is bad and vice-versa. So basically all your evaluations are based on reviews with ratings as bad or good. If someone asks you exactly how good (or bad) the water is, you blend in your personal opinion. But this doesn't assign a particular number to the quality of water and thus is only a qualitative analysis. Hence it can't be used to compare two different sources of water in a definitive manner.
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Since you are a lazy person and strive to assign a quantity to the quality, you install four different pipes at the end of the water source and design a meter which tells you the exact quality of water by assigning a number to it. While doing this you receive help from a lot of wonderful people around you and therefore you are successful in installing it. Hence now you don't need to go and gather hundred different people to get their opinion on the quality of water. Chrono plus 1 2 1 download free. You can get it straight from the meter and this value is always in accordance with the human opinions.
The water here is the topics from some topic modelling algorithm. Earlier, the topics coming out from these topic modelling algorithms used to be tested on their human interpretability by presenting them to humans and taking their input on them. This was not quantitative but only qualitative. The meter and the pipes combined (yes you guessed it right) is the topic coherence pipeline. The four pipes are:
- Segmentation : Where the water is partitioned into several glasses assuming that the quality of water in each glass is different.
- Probability Estimation : Where the quantity of water in each glass is measured.
- Confirmation Measure : Where the quality of water (according to a certain metric) in each glass is measured and a number is assigned to each glass wrt it's quantity.
- Aggregation : The meter where these quality numbers are combined in a certain way (say arithmetic mean) to come up with one number.
And there you have your topic coherence pipeline! There are surely much better analogies than this one but I hope you got the gist of it.
Coming to the technical stuff
Here's an image of the topic coherence pipeline taken from the paper written by the people over at AKSW.
Imagemaker 1 0. t : Topics coming in from the topic model
S : Segmented topics
P : Calculated probilities
Phi vector : A vector of the 'confirmed measures' coming out from the confirmation module Pandabar v1 2 8.
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c : The final coherence value
The API I have created works like this:
You can find the full ipython notebook for the tutorial and example usage of this API here. In the notebook you can see how each coherence metric works and it's output on different topic models depending on the human-interpretability of the topics they come up with.
Each of the different pipeline components are coded as a different module within gensim/topic_coherence/. Rather than using the CoherenceModel, you can even plug in different components from the individual pipeline modules together manually to create your own coherence measures!
This week my pull request for including the topic coherence pipeline in gensim was merged. You can view the release note. This is in beta version right now so you can try it out. Please do complain on the mailing list! I'll try to respond to all the problems to make this functionality better. Oh and the people who helped install the water pipeline are the brilliant people who are helping me solve all my problems while on this project. It's been an absolute pleasure working with RaRe Technologies and gensim so far. Cheers!
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//<![CDATA[ ipb.topic.inSection = 'topicview'; ipb.topic.topic_id = 161411; ipb.topic.forum_id = 3; ipb.topic.start_id = 0; // Editor JS: Only needs to be done once per page ipb.editor_values.get('templates')['link'] = new Template('<label for='#{id}_url'>URL</label><input type='text' value='http://' tabindex='10' /><label for='#{id}_urltext'>Link text</label><input type='text' value='My link' tabindex='11' /><input type='submit' value='Insert Link' tabindex='12' />');ipb.editor_values.get('templates')['image'] = new Template('<label for='#{id}_img'>Image URL</label><input type='text' value='http://' tabindex='10' /><input type='submit' value='Insert Image' tabindex='11' />');ipb.editor_values.get('templates')['email'] = new Template('<label for='#{id}_email'>Email Address</label><input type='text' tabindex='10' /><label for='#{id}_emailtext'>Link text</label><input type='text' value='Email me' tabindex='11' /><input type='submit' value='Insert Email' tabindex='12' />');ipb.editor_values.get('templates')['media'] = new Template('<label for='#{id}_media'>Media URL</label><input type='text' value='http://' tabindex='10' /><input type='submit' value='Insert Media' tabindex='11' />');ipb.editor_values.get('templates')['generic'] = new Template('<div>#{title}</div><strong>Example</strong><label for='#{id}_option'>#{option_text}</label><input type='text' tabindex='10' /><label for='#{id}_text'>#{value_text}</label><input type='text' tabindex='11' /><input type='submit' value='Add' tabindex='12' />');ipb.editor_values.get('templates')['togglesource'] = new Template('<fieldset><input type='button' value='Update' />Cancel Source Edit</fieldset>'); ipb.editor_values.get('templates')['toolbar'] = new Template('<ul>#{content}</ul>');ipb.editor_values.get('templates')['button'] = new Template('<li></li>');ipb.editor_values.get('templates')['menu_item'] = new Template('<li>#{title}</li>');ipb.editor_values.get('templates')['togglesource'] = new Template('<fieldset><input type='button' value='Update' />Cancel Source Edit</fieldset>');ipb.editor_values.get('templates')['emoticons_showall'] = new Template('<input type='button' value='Show all emoticons' />');ipb.editor_values.get('templates')['emoticon_wrapper'] = new Template('<h4><span>Emoticons</span></h4><div></div>');// Add smilies into the mixipb.editor_values.set( 'show_emoticon_link', false );ipb.editor_values.set( 'bbcodes', $H({'snapback':{'id':'1','title':'Post Snap Back','desc':'This tag displays a little linked image which links back to a post - used when quoting posts from the board. Opens in same window by default.','tag':'snapback','useoption':'0','example':'[snapback]100[/snapback]','switch_option':'0','menu_option_text':','menu_content_text':','single_tag':'0','optional_option':'0','image':'},'topic':{'id':'5','title':'Topic Link','desc':'This tag provides an easy way to link to a topic','tag':'topic','useoption':'1','example':'[topic=1]Click me![/topic]','switch_option':'0','menu_option_text':'Enter the topic ID','menu_content_text':'Enter the title for this link','single_tag':'0','optional_option':'0','image':'},'post':{'id':'6','title':'Post Link','desc':'This tag provides an easy way to link to a post.','tag':'post','useoption':'1','example':'[post=1]Click me![/post]','switch_option':'0','menu_option_text':'Enter the Post ID','menu_content_text':'Enter the title for this link','single_tag':'0','optional_option':'0','image':'},'spoiler':{'id':'7','title':'Spoiler','desc':'Spoiler tag','tag':'spoiler','useoption':'0','example':'[spoiler]Some hidden text[/spoiler]','switch_option':'0','menu_option_text':','menu_content_text':'Enter the text to be masked','single_tag':'0','optional_option':'0','image':'},'acronym':{'id':'8','title':'Acronym','desc':'Allows you to make an acronym that will display a description when moused over','tag':'acronym','useoption':'1','example':'[acronym='Laugh Out Loud']lol[/acronym]','switch_option':'0','menu_option_text':'Enter the description for this acronym (EG: Laugh Out Loud)','menu_content_text':'Enter the acronym (EG: lol)','single_tag':'0','optional_option':'0','image':'},'extract':{'id':'9','title':'Extract Blog Entry','desc':'This will allow users to define an extract for an entry. Only this piece of the entry will be displayed on the main blog page and will show up in the RSS feed.','tag':'extract','useoption':'0','example':'[extract]This is an example![/extract]','switch_option':'0','menu_option_text':','menu_content_text':','single_tag':'0','optional_option':'0','image':'},'blog':{'id':'10','title':'Blog Link','desc':'This tag provides an easy way to link to a blog.','tag':'blog','useoption':'1','example':'[blog=100]Click me![/blog]','switch_option':'0','menu_option_text':','menu_content_text':','single_tag':'0','optional_option':'0','image':'},'entry':{'id':'11','title':'Blog Entry Link','desc':'This tag provides an easy way to link to a blog entry.','tag':'entry','useoption':'1','example':'[entry=100]Click me![/entry]','switch_option':'0','menu_option_text':','menu_content_text':','single_tag':'0','optional_option':'0','image':'},'hr':{'id':'15','title':'Horizontal Rule','desc':'Adds a horizontal rule to separate text','tag':'hr','useoption':'0','example':'[hr]','switch_option':'0','menu_option_text':','menu_content_text':','single_tag':'1','optional_option':'0','image':'},'code':{'id':'16','title':'Code','desc':'Allows you to enter general code','tag':'code','useoption':'0','example':'[code]$text = 'Some long code here';[/code]','switch_option':'0','menu_option_text':','menu_content_text':','single_tag':'0','optional_option':'0','image':'},'php':{'id':'17','title':'PHP Code','desc':'Allows you to enter PHP code into a formatted/highlighted syntax box','tag':'php','useoption':'0','example':'[php]$variable = true;nnprint_r($variable);[/php]','switch_option':'0','menu_option_text':','menu_content_text':','single_tag':'0','optional_option':'0','image':'},'html':{'id':'18','title':'HTML Code','desc':'Allows you to enter formatted/syntax-highlighted HTML code','tag':'html','useoption':'0','example':'[html]n <div>n <p>Hello World</p>n </div>n