213 search results - page 13 / 43 » An LSB Data Hiding Technique Using Natural Numbers |
IKE
2010
13 years 8 months ago
2010
: Over the years, DataWarehousing has gone through a number of evolutions from a relatively simple reporting database to sophisticated analytical applications such as analyzing cus...
ICDCS
2002
IEEE
14 years 3 months ago
2002
IEEE
An Operational Information System (OIS) supports a real-time view of an organization’s information critical to its logistical business operations. A central component of an OIS ...
IPSN
2010
Springer
14 years 5 months ago
2010
Springer
Public-use sensor datasets are a useful scientific resource with the unfortunate feature that their provenance is easily disconnected from their content. To address this we intro...
IR
2011
13 years 5 months ago
2011
In this paper, we evaluate a number of machine learning techniques for the task of ranking answers to why-questions. We use TF-IDF together with a set of 36 linguistically motivate...
IJCNLP
2005
Springer
14 years 4 months ago
2005
Springer
This paper explores two linguistically motivated restrictions on the set of words used for topic tracking on newspaper articles: named entities and headline words. We assume that n...