230 search results - page 42 / 46 » Dataspaces: A New Abstraction for Information Management |
IH
1999
Springer
14 years 3 days ago
1999
Springer
Abstract. One way to protect a digital product is to embed an author's signature into the object in the form of minute errors. However, this technique cannot be directly appli...
HICSS
2007
IEEE
14 years 2 months ago
2007
IEEE
Recently, Continua Health Alliance has brought together a powerhouse team, including Cisco, IBM, Motorola and others, for personal telehealth products and services. This team will...
IPMI
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Recent advances in molecular biology are providing new opportunities for breast cancer imaging. Our approach uses ultrasound to image viscoelastic features of tumors. The...
ATAL
2006
Springer
13 years 9 months ago
2006
Springer
This paper presents SAgent, a general-purpose mobile agent security framework that is designed to protect the computations of mobile agent applications in potentially hostile envi...
ADBIS
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. Query reformulation techniques based on semantic knowledge have been used in two ways in database management systems, namely for query optimization and for data integrati...