Pekka J. Korhonen
2014
Good debt or bad debt: Detecting semantic orientations in economic texts
Pekka Malo
|
Ankur Sinha
|
Pekka J. Korhonen
|
Jyrki Wallenius
|
Pyry Takala
2014 Volume 65 Issue 4
2011
Concept-based document classification using Wikipedia and value function
Pekka Malo
|
Ankur Sinha
|
Jyrki Wallenius
|
Pekka J. Korhonen
2011 Volume 62 Issue 12
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