17471 search results - page 3410 / 3495 » Information Modeling |
SIGECOM
2004
ACM
14 years 3 months ago
2004
ACM
A crucial element in consumer electronic commerce is a catalog tool that not only finds the product for the user, but also convinces him that he has made the best choice. To do th...
SIGMETRICS
2004
ACM
14 years 3 months ago
2004
ACM
—Traditionally uncooperative rate control schemes have implied open loop protocols such as UDP, CBR. In this paper we show that closed loop uncooperative rate control schemes als...
WMASH
2004
ACM
14 years 3 months ago
2004
ACM
With the wide spread growth of mobile computing devices and local area wireless networks, wireless network providers have started to target the users with value-added services bas...
ACNS
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. We study the setting in which a user stores encrypted documents (e.g. e-mails) on an untrusted server. In order to retrieve documents satisfying a certain search criterio...
ADBIS
2004
Springer
14 years 3 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...