Algorithmia | structure library | Learning library
kandi X-RAY | Algorithmia Summary
kandi X-RAY | Algorithmia Summary
Algorithm and data-structure library for .NET 4.5.2+ / Netstandard2.0+. Algorithmia contains sophisticated algorithms and data-structures like graphs, priority queues, command, undo-redo and more. Algorithmia is one of the pillars of [LLBLGen Pro v3 and up] and is used in production successfully since May 2010. Many of the classes and algorithms in Algorithmia contain references to papers and articles on Wikipedia or other websites where you can find additional information regarding the algorithm or data-structure implemented. The core design of Algorithmia is about making algorithms and data-structures which are known for many years available to the .NET developer in easy to use and properly documented classes and methods. No class or method implemented in Algorithmia re-implements a .NET BCL (base class library) class or method unless it was necessary to do so (e.g. the linked list in .NET is re-implemented as it doesn’t have an O(1) concat operation, which is necessary for the Fibonacci heap). Although Algorithmia is stable since May 2010, we still update it with new algorithms and data-structures. If you have algorithms or data-structures to contribute, please create a fork and send us a pull request! :).
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Trending Discussions on Algorithmia
QUESTION
When user select an option (options are images), selected option (image) should appear and the rest of the images hidden.
I have tried adding the images , but unable to hide the images
...ANSWER
Answered 2019-Nov-05 at 17:38You can add a class hidden
to the images and put a css .hidden { display: none;}
.
QUESTION
I have been working on a text analysis task. Where I am supposed to identify the words used most in a paragraph.
I am using algorithmia - npm package, for the purpose. This provides me the words repeated most in my text.
The package works quite fine, but still I have 2 issues:
(1) I am getting an array of tags like shown below:
['integrate', 'integration', 'policy', 'conversation', 'demo', 'test']
Here, 'integrate' & 'integration' both are having same meaning. I want to avoid 'integrate' over here.
(2) The process identifies tags using the words repeated the most. I have words like 'pricing', 'cost', 'payment' etc. in my input paragraph, but since it is not the exact match, I am not getting the tag 'cost' or something similar.
Improving either one of the logic will help me with the task.
I have already tried many libraries for synonyms, nouns, verbs, etc. But it does not seem to work out. Let mention the packages I have already tried:
thesaurus-com
sentence-similarity
string-similarity
compomise
wordnet
node-snowball
datamuse
I have also tried setting a threshold and match the words 'integrate' & 'integration', it does remove the 'integrate' tag, but also affect some of my other tags which needs to be there.
Thanks in advance
...ANSWER
Answered 2019-Sep-26 at 11:52Your problem lies deep into Natural Language Understanding. You're not only dealing with "finding" words that are similar, you're dealing with the concepts that goes under the words.
In your case, "Integrate" and "Integration" are not similar at all. They are not even synonyms. One is a verb, other is a noun, one is an action, other is a situation.
What they do is that they share a common semantic root -> the idea of having things together as one, integral.
There are no tools available (as of now) to do it. You can use a mix of many tools.
You mentioned Wordnet and said that it did not work. However, this is probably the best bet for your problem. Wordnet's own explanation shows how it is useful in your situation:
"[In WordNet,] Nouns, verbs, adjectives and adverbs are grouped into sets of cognitive synonyms (synsets), each expressing a distinct concept. Synsets are interlinked by means of conceptual-semantic and lexical relations." and also "WordNet superficially resembles a thesaurus, in that it groups words together based on their meanings. However, there are some important distinctions. First, WordNet interlinks not just word forms—strings of letters—but specific senses of words. As a result, words that are found in close proximity to one another in the network are semantically disambiguated." - WordNet Official Website
With wordnet, you can find real synononyms and group them together ('pricing' and 'cost', for example - 'payment' is another whole story...).
Now, regarding your original 'integrate' and 'integration' if you really want to group them together, add another heuristic that uses a stemmer to pack together words based on word stem (not guaranteed to work 100% of time since it depends on stemmer rules).
QUESTION
I'm trying to explore the Algorithmia image taggers in python.
...ANSWER
Answered 2017-Dec-18 at 16:42Like this - first:
QUESTION
I'm experiencing a problem with node. I'm trying to use a language detection algorithm, but I'm having trouble with scopes.
After saving the response to "langVastus" and then extracting the language to "keel", I get the right result inside the Algorithmia function, but not on the outside.
The console logs print out
...ANSWER
Answered 2018-Nov-14 at 16:22The problem was that I initialized the variable inside a route. Taking it outside the route fixed my problem :)
QUESTION
and thank you in advance
I am working within a custom ecommerce CMS where the values of the option are unique and are needed to carry through the ordering process to define the item.
...ANSWER
Answered 2018-Feb-21 at 19:05You can't use an id
multiple times. id
is meant to be unique to an element.
QUESTION
We are using Algorithmia .../ocr/RecognizeCharacters/0.3.0 service to post image png data and get Characters Recognized in our Swift 4 App.
We had tested it earlier on iOS 10 device (iPhone5s) and the time was around 1 minute for single scan.
Now we have two iPhone5s devices. One have latest iOS 11.2.1 OS. The second has old iOS 10.3.3.
We found the following difference of time taken for the same service in both these devices.
Same Photo captured in both devices and scanned.
Response time on both iPhone5s device in our app took
9 Minutes on model with iOS 11.2.1 ( latest os )
1 Minute on model with iOS 10.3.3
We exchanged photos on both devices. ( copied the scanned photo from one device to another and then called the service again on both devices. )
10 Minutes on iOS 11.2.1
2 Minutes on iOS 10.3.3
the following is the code used for the service in our app.
...ANSWER
Answered 2018-Jan-11 at 12:57This was strange.
I received just now the update of iOS os version. to 11.2.2.
As per the hint from @Upholder Of Truth, I updated the same iPhone 5S device.
Started the app, for the same functionality.
The scanning time was back to the normal 1 minute.
relived....
QUESTION
I have a GitHub repository containing a AWS Lambda function. I am currently using Travis CI to build, test and then deploy this function to Lambda if all the tests succeed using
...ANSWER
Answered 2017-May-12 at 01:15Although I appreciate you may not want to add further complications to your project, you could potentially use a Python-focused Lambda management tool for setting up your builds and deployments, say something like Gordon. You could also just use this tool to do your deployment from inside the Amazon Linux Docker container running within Travis.
If you wish to change CI providers, CodeShip allows you to build with any Docker container of your choice, and then deploy to Lambda.
Wercker also runs full Docker-based builds and has many user-submitted deploy "steps", some of which support deployment to Lambda.
QUESTION
Okay, so in my Android Studio project, I have a file path that leads to a .jpg file in my app's cache, captured with a share image intent, from Google Photos in this case (though others like share from Chrome achieve following result).
I pass it into an AsyncTask as a String in an array using .getAbsolutePath()
.
When I do System.out.println(new File(data[0]).length());
, data[0]
being my absolute image file path, I get this output: 1657139
.
However, for some reason, the file gets emptied somewhere along my code, and returns 0
for .length()
and false
for .canRead()
. I cannot pinpoint the exact location that it occurs, because it seems like every time the position where it empties changes. (I setup print statements everywhere to check).
...actually, now testing it a few more times, it seems to mainly be empting after these two lines of code, from Algorithmia:
...ANSWER
Answered 2017-Feb-16 at 04:40Okay, I feel genuinely stupid for posting this now, and especially because I figured out the solution moments after!
So I have this code, which clears the unneeded app cache on start, right? I sort of forgot about that, so it was always running on start. Well, it was actually deleting the file I was referencing, seemingly at the exact same time, so I thought it might be the specific code it was going blank at. Nope! Just my forgetful self letting code I wrote delete a file I needed. :P
I commented this code, and boom, it works 100% of the time now.
I'm just leaving this here in the small case that one unique individual has the exact same issue (what's the chances of that?)
Ugh.
QUESTION
I am currently making an app that sends data to an Algorithmia algorithm where it is processed. A response of where to find the file is then sent back to the app in this form:
...ANSWER
Answered 2017-Jan-16 at 11:54Final code:
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