AMC | KDD 2014 paper Mining Topics
kandi X-RAY | AMC Summary
kandi X-RAY | AMC Summary
AMC (Chen and Liu, KDD 2014) ===. AMC is an open-source Java package implementing the algorithm proposed in the paper (Chen and Liu, KDD 2014), created by [Zhiyuan (Brett) Chen] For more details, please refer to [this paper] If you use this package, please cite the paper: Zhiyuan Chen and Bing Liu. Mining Topics in Documents: Standing on the Shoulders of Big Data. In Proceedings of KDD 2014, pages 1116-1125. If you have any question or bug report, please send it to Zhiyuan (Brett) Chen (czyuanacm@gmail.com).
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Top functions reviewed by kandi - BETA
- Builds the dependency graph
- Get the parameter lambda value for a GPU model
- Gets the co - document frequency
- Gets the number of topics overlaps between two topics
- Main program
- Loads the words assigned to a model
- Creates a corpus from a file
- Read model parameters from a file
- Allocates memory allocation
- Allocates an array
- Allocates and copies of the specified array
- Allocates and copies of the specified double array
- Allocate memory allocation
- Runs the topic model
- Returns a string representation of the transactions
- Convert a 2D list to a string
- Get the vocabulary from a file
- Finds the topic model of the current domain model
- Returns a string representation of the topic
- Read the content of the file
- Runs the Aprior algorithm
- Get the top words under each topic
- Extracts the and - links from topics
- Initializes the first MarkovChain with an existing MarkovChain
- Initialize the first markov chain randomly
- Convert a String to a list of Strings
AMC Key Features
AMC Examples and Code Snippets
Community Discussions
Trending Discussions on AMC
QUESTION
I have an unaligned CSV
...ANSWER
Answered 2021-Jun-07 at 21:06writer.writerows()
takes a collection of rows as the first parameter. Since you pass a string (a collection of characters), each character of the string is treated as a separate row. Use writer.writerow()
instead.
writer.writerow()
, on the other hand, takes a collection of columns. Be sure to pass to it a list of columns, not a single string, as in writer.writerow([your_string])
.
QUESTION
I can't find a way to word my issue properly in the header so I'm going to explain it a bit better, I'm making a swarm plot in seaborn, on the Y axis is Sentiment, on the X axis is a symbol, a symbol is mentioned a certain number of times and so it gets pushed out to show a larger spread of mentions on the x axis, I'm trying to overlay another column of data of 'Avg. Sentiment' I only need the point plotted once but since the average technically goes with the number of mentions it creates essentially a line on the graph where the avg would be, it's like a duplicate value almost.
as you can see I only need the value once, I can't just end up using some sort of function to plot an average from pandas or seaborn because I plan on using a custom weighted average point that's already been made
here is the code to output and test the graph
...ANSWER
Answered 2021-May-29 at 17:34I've found the solution, just using plt.scatter you can enter in single points from the same data frame, so in my case
QUESTION
I have a dataframe that I would like to make a strip plot out of, the array consists of the following
...ANSWER
Answered 2021-May-29 at 02:43IIUC explode
'Sentiment' first then plot:
QUESTION
I am a newbie in data analysis. I wish to know how to boxplot multiple columns (x-axis = Points, Score, Weigh) in a single graph and make the y-axis as a standardized scale for comparison. I have tried and couldn't understand the code (Python+Pandas+Seaborn) for this. Help me out guys. The dataset for the same is as follows:
Cars Points Score Weigh 0 Mazda RX4 3.90 2.620 16.46 1 Mazda RX4 Wag 3.90 2.875 17.02 2 Datsun 710 3.85 2.320 18.61 3 Hornet 4 Drive 3.08 3.215 19.44 4 Hornet Sportabout 3.15 3.440 17.02 5 Valiant 2.76 3.460 20.22 6 Duster 360 3.21 3.570 15.84 7 Merc 240D 3.69 3.190 20.00 8 Merc 230 3.92 3.150 22.90 9 Merc 280 3.92 3.440 18.30 10 Merc 280C 3.92 3.440 18.90 11 Merc 450SE 3.07 4.070 17.40 12 Merc 450SL 3.07 3.730 17.60 13 Merc 450SLC 3.07 3.780 18.00 14 Cadillac Fleetwood 2.93 5.250 17.98 15 Lincoln Continental 3.00 5.424 17.82 16 Chrysler Imperial 3.23 5.345 17.42 17 Fiat 128 4.08 2.200 19.47 18 Honda Civic 4.93 1.615 18.52 19 Toyota Corolla 4.22 1.835 19.90 20 Toyota Corona 3.70 2.465 20.01 21 Dodge Challenger 2.76 3.520 16.87 22 AMC Javelin 3.15 3.435 17.30 23 Camaro Z28 3.73 3.840 15.41 24 Pontiac Firebird 3.08 3.845 17.05 25 Fiat X1-9 4.08 1.935 18.90 26 Porsche 914-2 4.43 2.140 16.70 27 Lotus Europa 3.77 1.513 16.90 28 Ford Pantera L 4.22 3.170 14.50 29 Ferrari Dino 3.62 2.770 15.50 30 Maserati Bora 3.54 3.570 14.60 31 Volvo 142E 4.11 2.780 18.60My output should look something like: Output Boxplot Graph
...ANSWER
Answered 2021-May-14 at 04:20boxplot = df.boxplot(column=['Points', 'Score', 'Weight'])
might work here
QUESTION
I have two dataframes which I've read with pandas. Both contains a Date column and a Stock column, and I want to find out if the corresponding values in those two columns are matching. If they match I would like to update test_version with the corresponding Volume & Price values from unique_values.
I am using Python and Jupyter notebook.
...ANSWER
Answered 2021-May-10 at 16:19If I understood your question correctly, merging (pd.merge : left join)the DataFrames should work for you:
QUESTION
I know that polr
does not give p-values because they are not very reliable. Nevertheless, I would like to add them to my modelsummary
(Vignette) output. I know to get the values as follows:
ANSWER
Answered 2021-May-05 at 13:12I think the easiest way to achieve this is to define a tidy_custom.polr
method as described here in the documentation.. For instance, you could do:
QUESTION
I am new to python. I am trying to convert this json to pandas df.
...ANSWER
Answered 2021-Apr-27 at 04:30Assuming you want each field in the dictionaries to be a column you could do the following
QUESTION
Hi everyone,
I want to split the data in screenshot above into 2 columns. Currently the text and the date are combined in one column, my goal is to split the column into 2, so one column will be *AMC or *BMO
and another column will be the date. For those cells without text (*AMC/*BMO), then the text column will be just empty.
I tried to use SPLIT
function but there is no delimiter between the text and date, so I'm not sure how to split them. May I know is there any other way that I can use to split the column into 2? Any help will be greatly appreciated!
ANSWER
Answered 2021-Apr-26 at 08:35Assuming the data in column A, you could try
QUESTION
So as a personal project of mine, I wanted to track all the WSB stonks. Unfortunately the api im using from alpha advantage has you making multiple requests for different symbols(Please correct me if I'm wrong). I was wondering if I can just use one state and map through them in one component, instead of having multiple states for each individual symbols and passing them through the same component multiple times. As you can see from my code below I'm trying to set my gmedata, amcdata, tesladata, and pltrdata to one variable called allstockdata then setStock(allstockData) but its a fail =(
...ANSWER
Answered 2021-Apr-23 at 06:46Wrong structure, it should be:
QUESTION
Firstly, I do realize that there's a similar question but using the Twython library, not Tweepy.
Also, I have seen How to get the full text of a tweet using tweepy? But, adding , tweet_mode='extended'
after count=count
below gives me an error: AttributeError: 'Status' object has no attribute 'text'
Here is what I have:
ANSWER
Answered 2021-Apr-15 at 01:43To solve this problem, I was able to change fetched_tweets = api.search(q, lang = 'en', count=count)
to fetched_tweets = api.search(q, lang = 'en', count=count, tweet_mode='extended')
, and also change tweet.text
to tweet.full_text
.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install AMC
You can use AMC like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the AMC component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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