Livoa LogoLivoa
Figure 3.1: System workflow
Data Preprocessing

Figure 3.2: Data preprocessing

Emoticon removal
Like
Data Collection
Feature Extraction
Classification Algorithm
Result
URL removal
Punctuation & Special Character removal
Tokenization
Token Word
Lexicon-Dictionary

Figure 3.4: Results

Love
Wow
Sad
Angry
Ha-ha
Figure 3.2: Data preprocessing and Feature Extraction
Figure 3.2: Data preprocessing and Feature Extraction

Figure 3.2: Data preprocessing and Feature Extraction

Figure 3.3: Feature Extraction

System Workflow

by Jowel

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