[PDF][PDF] Identifying and following expert investors in stock microblogs

R Bar-Haim, E Dinur, R Feldman… - Proceedings of the …, 2011 - aclanthology.org
Abstract Information published in online stock investment message boards, and more
recently in stock microblogs, is considered highly valuable by many investors. Previous work …

Identifying and following expert investors in stock microblogs

R Bar-Haim, E Dinur, R Feldman, M Fresko… - Proceedings of the …, 2011 - dl.acm.org
Information published in online stock investment message boards, and more recently in
stock microblogs, is considered highly valuable by many investors. Previous work focused …