Aalto University — Finland
Computer Science · Physical Sciences
7h-index564citations11works0.02yr avg
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Research Topics
Topic Modeling(4), Sentiment Analysis and Opinion Mining(4), Stock Market Forecasting Methods(4), Advanced Text Analysis Techniques(4), Natural Language Processing Techniques(2)
Publications11 total
arXiv (Cornell University)·2016· 4 citedOpen Access
2016· 40 cited
ESANN 2016 - 24th European Symposium on Artificial Neural Networks
2016· 14 cited
Word embeddings for morphologically rich languages
The European Symposium on Artificial Neural Networks·2016· 7 cited
arXiv (Cornell University)·2015· 19 citedOpen Access
Gold-standard for Topic-specific Sentiment Analysis of Economic Texts
2014· 31 cited
Työväentutkimus Vuosikirja·2014Open Access
Journal of the Association for Information Science and Technology·2013· 421 cited
arXiv (Cornell University)·2013· 2 citedOpen Access
Is media just noise?The link between media factors and stock performance
2013
Frequent Co-authors
Pekka Malo(4), Ankur Sinha(4), Tapani Raiko(3), Pekka Korhonen(2), Jyrki Wallenius(2), Eric Malmi(2), Hannu Toivonen(2), Aristides Gionis(2), Oskar Ahlgren(2), Iivari Lappalainen(2), Matti Lankinen(1), Hannes Heikinheimo(1), Juha Karhunen(1)