A B C D E F G H I K L M N O P Q R S T U V W

C

calculateScore(List<String>) - Method in class uk.ac.cam.juliet.twitter.analysis.BayesClassifier
calculates from the list of features, the probability of the tweet being positive (p) and negative (n) and then returns the following value p / (p + n) which is a value between 0.0 and 1.0
callStream() - Method in class uk.ac.cam.juliet.twitter.main.TwitterStreamingAPI
starts waiting for new tweets from Twitter streaming API
Note: shoud be invoked only once at a time, otherwise behaviour is undefined
Classification - Enum in uk.ac.cam.juliet.twitter.analysis
represents a positive or negative classification of a tweet, this enumeration is self explanitory
Classification() - Constructor for enum uk.ac.cam.juliet.twitter.analysis.Classification
 
classification - Static variable in class uk.ac.cam.juliet.twitter.database.Database.TrainingData_table
 
classifier - Variable in class uk.ac.cam.juliet.twitter.main.NewTweetsHandler
the sentiment classifier
classifier - Variable in class uk.ac.cam.juliet.twitter.testing.BayesClassifierTest
 
clearAllAnalysis() - Method in class uk.ac.cam.juliet.twitter.database.Database
 
clearAllAnalysis() - Method in interface uk.ac.cam.juliet.twitter.database.IDatabase
deletes all rows from the analysis tables: analysed_tweets and word_count
clearAllAnalysis() - Method in class uk.ac.cam.juliet.twitter.testing.MockDatabase
 
connection - Variable in class uk.ac.cam.juliet.twitter.database.Database
the connection to the database that will be used by all the methods in the class to access the database
copy() - Method in class uk.ac.cam.juliet.twitter.database.Database
 
copy() - Method in interface uk.ac.cam.juliet.twitter.database.IDatabase
creates a new IDatabase object connected to the same database, username and password
copy() - Method in class uk.ac.cam.juliet.twitter.testing.MockDatabase
 
count - Static variable in class uk.ac.cam.juliet.twitter.database.Database.WordCount_table
 
counter - Variable in class uk.ac.cam.juliet.twitter.main.NewTweetsHandler
the frequency counter
counter - Variable in class uk.ac.cam.juliet.twitter.main.OldTweetsHandler
the frequency counter used to delete all side effects of old tweets
createdAt - Variable in class uk.ac.cam.juliet.twitter.model.Tweet
the time this tweet was created
createDatabaseObject(String[]) - Static method in class uk.ac.cam.juliet.twitter.main.Program
creates a database based on the database name, username and password provided by the user on the command line
createTables() - Method in class uk.ac.cam.juliet.twitter.database.Database
 
createTables() - Method in interface uk.ac.cam.juliet.twitter.database.IDatabase
attempts to create the required tables in the database if they are not already created.
createTables() - Method in class uk.ac.cam.juliet.twitter.testing.MockDatabase
 
creation_time - Static variable in class uk.ac.cam.juliet.twitter.database.Database.RawTweets_table
 

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