209 search results - page 23 / 42 » On Derived Data Services in the Cyberspace |
EMNLP
2010
13 years 5 months ago
2010
We explore the task of automatically classifying dialogue acts in 1-on-1 online chat forums, an increasingly popular means of providing customer service. In particular, we investi...
SIGMETRICS
2004
ACM
14 years 1 months ago
2004
ACM
A large variety of communication systems, including telephone and data networks, can be represented by so-called Whittle networks. The stationary distribution of these networks is...
ESORICS
2004
Springer
14 years 1 months ago
2004
Springer
This paper presents an opportunistic encryption scheme strictly layered on top of IPv6. Assuming that a node needs to send data toward another node, our proposal enables the dynami...
INFOCOM
2011
IEEE
12 years 11 months ago
2011
IEEE
—Content downloading in vehicular networks is a topic of increasing interest: services based upon it are expected to be hugely popular and investments are planned for wireless ro...
FOCI
2007
IEEE
14 years 2 months ago
2007
IEEE
— We evaluate the average waiting time between observing the price of financial markets and the next price change, especially in an on-line foreign exchange trading service for ...