5 search results - page 1 / 1 » Identifying Controversial Issues and Their Sub-topics in New... |
PAISI
2010
Springer
13 years 6 months ago
2010
Springer
We tackle the problem of automatically detecting controversial issues and their subtopics from news articles. We define a controversial issue as a concept that invokes conflicting ...
LREC
2010
13 years 6 months ago
2010
This paper describes an annotation scheme for argumentation in opinionated texts such as newspaper editorials, elaborated from a corpus of approximately 500 English texts from Nep...
LREC
2010
13 years 6 months ago
2010
Recent years have brought a significant growth in the volume of research in sentiment analysis, mostly on highly subjective text types (movie or product reviews). The main differe...
WWW
2009
ACM
14 years 5 months ago
2009
ACM
In Web-based services of dynamic content (such as news articles), recommender systems face the difficulty of timely identifying new items of high-quality and providing recommendat...
SIGIR
2008
ACM
13 years 4 months ago
2008
ACM
Named entity recognition is important for semantically oriented retrieval tasks, such as question answering, entity retrieval, biomedical retrieval, trend detection, and event and...