941 search results - page 2 / 189 » Keyword Search over Dynamic Categorized Information |
CIKM
2007
Springer
13 years 10 months ago
2007
Springer
In this paper, we study the problem of effective keyword search over XML documents. We begin by introducing the notion of Valuable Lowest Common Ancestor (VLCA) to accurately and ...
ICDCS
2011
IEEE
12 years 4 months ago
2011
IEEE
—In cloud computing, clients usually outsource their data to the cloud storage servers to reduce the management costs. While those data may contain sensitive personal information...
VLDB
2007
ACM
14 years 4 months ago
2007
ACM
Emerging applications such as personalized portals, enterprise search and web integration systems often require keyword search over semi-structured views. However, traditional inf...
INFOCOM
2010
IEEE
13 years 3 months ago
2010
IEEE
—As Cloud Computing becomes prevalent, more and more sensitive information are being centralized into the cloud. For the protection of data privacy, sensitive data usually have t...
ACNS
2004
Springer
13 years 10 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...