219 search results - page 8 / 44 » Hoarding Context Information with Context Clusters |
EMNLP
2010
13 years 5 months ago
2010
We present a novel approach to distributionalonly, fully unsupervised, POS tagging, based on an adaptation of the EM algorithm for the estimation of a Gaussian mixture. In this ap...
CIKM
2001
Springer
14 years 6 days ago
2001
Springer
We consider the problem of organizing and browsing the top ranked portion of the documents returned by an information retrieval system. We study the effectiveness of a document o...
PERCOM
2008
ACM
14 years 7 months ago
2008
ACM
As the scale of modern sensor networks continues to grow, energy consumption, scalability and routing efficiency are becoming key design challenges. Network management plays an im...
SIGIR
2000
ACM
14 years 1 days ago
2000
ACM
We investigate four hierarchical clustering methods (single-link, complete-link, groupwise-average, and single-pass) and two linguistically motivated text features (noun phrase he...
CCGRID
2007
IEEE
14 years 2 months ago
2007
IEEE
The successful execution of workflows using mobile services is dependant on the services behaving as expected. The management of this behaviour in Akogrimo is achieved by a contex...