| other,4-1-P05-1053,ak | semantic relationships </term> between <term> | entities | </term> is challenging . This paper investigates | #9269 Extracting semantic relationships between entities is challenging. | |
| other,11-6-P05-1053,ak | effective incorporation of diverse <term> | features | </term> enables our system outperform previously | #9390 Evaluation on the ACE corpus shows that effective incorporation of diverse features enables our system outperform previously best-reported systems on the 24 ACE relation subtypes and significantly outperforms tree kernel-based systems by over 20 in F-measure on the 5 ACE relation types. |
