10608 search results - page 1923 / 2122 » Complexity of O'Hara's Algorithm |
CIKM
2011
Springer
12 years 10 months ago
2011
Springer
Factoid questions often contain one or more assertions (facts) about their answers. However, existing question-answering (QA) systems have not investigated how the multiple facts ...
COMSUR
2011
12 years 10 months ago
2011
—Wireless sensor networks (WSNs) are networks of distributed autonomous devices that can sense or monitor physical or environmental conditions cooperatively. WSNs face many chall...
ICDAR
2011
IEEE
12 years 10 months ago
2011
IEEE
—Content-based document image retrieval is a new and promising research area. Without OCR, document indexing directly based on image content is more general and convenient. Howev...
ICDAR
2011
IEEE
12 years 10 months ago
2011
IEEE
—Table detection is always an important task of document analysis and recognition. In this paper, we propose a novel and effective table detection method via visual separators an...
CORR
2012
Springer
12 years 6 months ago
2012
Springer
The key limiting factor in graphical model inference and learning is the complexity of the partition function. We thus ask the question: what are the most general conditions under...