Topic Detection and Document Similarity on Financial News.

Saeede Sadat Asadi Kakhki Can Kavaklioglu Ayse Bener

Published in: Canadian Conference on AI (2018)

Keyphrases

topic detection
document similarity
financial news
document clustering
document representation

document collections
clustering algorithm
vector space model
text mining
news stories

clustering method
text data
text documents
information retrieval
tf idf

text classification
feature selection
k nearest neighbor
distance measure
active learning