2757 search results - page 307 / 552 » Empirical investigations of conceptual modeling and the mode... |
CORR
2011
Springer
14 years 9 months ago
2011
Springer
In this paper, we study a simple correlation-based strategy for estimating the unknown delay and amplitude of a signal based on a small number of noisy, randomly chosen frequency-...
104
click to vote
DASFAA
2007
IEEE
15 years 8 months ago
2007
IEEE
To support secure exchanging and sharing of XML data over the Internet, a myriad of XML access control mechanisms have been proposed. In the setting of node-level fine-grained acc...
112
click to vote
GW
2005
Springer
15 years 7 months ago
2005
Springer
Abstract. We present an collaborative approach towards a detailed understanding of the usage of pointing gestures accompanying referring expressions. This effort is undertaken in t...
AAAI
2007
15 years 4 months ago
2007
The formation of internet-based social networks has revived research on traditional social network models as well as interest-matching, or match-making, systems. In order to autom...
134
click to vote
EMNLP
2008
15 years 3 months ago
2008
Active learning is well-suited to many problems in natural language processing, where unlabeled data may be abundant but annotation is slow and expensive. This paper aims to shed ...