223 search results - page 28 / 45 » Looking back and forward |
ACL
2012
11 years 11 months ago
2012
Online forums are becoming a popular resource in the state of the art question answering (QA) systems. Because of its nature as an online community, it contains more updated knowl...
WIMOB
2008
IEEE
14 years 3 months ago
2008
IEEE
— Mobile, delay-tolerant, ad hoc and pocket-switched networks may form an important part of future ubiquitous computing environments. Understanding how to efficiently and effect...
MASS
2010
13 years 6 months ago
2010
Abstract--In a delay tolerant network (DTN), nodes are connected intermittently and the future node connections are mostly unknown. Since in these networks, a fully connected path ...
CCS
2005
ACM
14 years 2 months ago
2005
ACM
We present a formal model and a simple architecture for robust pseudorandom generation that ensures resilience in the face of an observer with partial knowledge/control of the gen...
CSB
2005
IEEE
14 years 2 months ago
2005
IEEE
Cancers in head and neck tends to spread to nearby lymph nodes. Lymph nodes trap the spreading tumor cells but then the tumor starts to grow in these nodes and then spread further...