156 search results - page 11 / 32 » Phrase Detection in the Wikipedia |
PAISI
2010
Springer
13 years 11 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 ...
VLUDS
2010
13 years 4 months ago
2010
This paper summarizes and compares techniques for detecting and identifying markers in the context of computer vision. Existing approaches use correlation, digital, or topological...
ACL
2011
13 years 1 months ago
2011
The goal of our research is to improve event extraction by learning to identify secondary role filler contexts in the absence of event keywords. We propose a multilayered event e...
SPIRE
2004
Springer
14 years 3 months ago
2004
Springer
This work provides algorithms and heuristics to index text documents by determining important topics in the documents. To index text documents, the work provides algorithms to gene...
EMNLP
2008
13 years 11 months ago
2008
Contradiction Detection (CD) in text is a difficult NLP task. We investigate CD over functions (e.g., BornIn(Person)=Place), and present a domain-independent algorithm that automa...