| Publication Type |
Journal Article |
| School or College |
College of Engineering |
| Department |
Computing, School of |
| Creator |
Riloff, Ellen M. |
| Other Author |
Wiebe, Janyce; Breck, Eric; Buckley, Chris; Cardie, Claire; Davis, Paul; Fraser, Bruce; Litman, Diane; Pierce, David; Wilson, Theresa; Day, Day; Maybury, Mark |
| Title |
Recognizing and organizing opinions expressed in the world press |
| Date |
2003 |
| Description |
Tomorrow's question answering systems will need to have the ability to process information about beliefs, opinions, and evaluations-the perspective of an agent. Answers to many simple factual questions-even yes/no questions-are affected by the perspective of the information source. For example, a questioner asking question (1) might be interested to know that, in general, sources in European and North American governments tend to answer "no" to question (1), while sources in African governments tend to answer "yes:" |
| Type |
Text |
| Publisher |
Association for the Advancement of Artificial Intelligence (AAAI) |
| First Page |
1 |
| Last Page |
8 |
| Subject |
Opinions; Opinion recognition; World press; MPQA project; Multiple perspectives |
| Subject LCSH |
Information retrieval; Question-answering systems; Subjectivity; Prejudices in the press |
| Language |
eng |
| Bibliographic Citation |
Wiebe, J., Breck, E., Buckley, C., Cardie, C., Davis, P., Fraser, B., Litman, D., Pierce, D., Riloff, E. M., Wilson, T., Day, D., & Maybury, M. (2003). Recognizing and organizing opinions expressed in the world press. AAAI Spring Symposium on New Directions in Question Answering, 1-8. |
| Rights Management |
(c)AAAI http://www.aaai.org/ |
| Format Medium |
application/pdf |
| Format Extent |
50,219 bytes |
| Identifier |
ir-main,12436 |
| ARK |
ark:/87278/s64x5s7m |
| Setname |
ir_uspace |
| ID |
705273 |
| Reference URL |
https://collections.lib.utah.edu/ark:/87278/s64x5s7m |
