3181 search results - page 587 / 637 » Set-based model: a new approach for information retrieval |
ACSC
2009
IEEE
14 years 3 months ago
2009
IEEE
Privacy is today an important concern for both data providers and data users. Data generalization can provide significant protection of an individual’s privacy, which means the...
IPSN
2009
Springer
14 years 3 months ago
2009
Springer
In this work we present new in-network techniques for communication efficient approximate query processing in wireless sensornets. We use a model-based approach that constructs a...
HICSS
2006
IEEE
14 years 2 months ago
2006
IEEE
Little research has examined the relevance of real options for valuation of information technology (IT) investments for prioritizing a portfolio of projects. When the effect of pr...
DAC
2004
ACM
14 years 2 months ago
2004
ACM
Leakage current has become a stringent constraint in today’s processor designs in addition to traditional constraints on frequency. Since leakage current exhibits a strong inver...
WMCSA
2003
IEEE
14 years 2 months ago
2003
IEEE
Emerging ubiquitous and pervasive computing applications often need to know where things are physically located. To meet this need, many locationsensing systems have been develope...