Although Web search engines are targeted towards helping people find new information, people regularly use them to re-find Web pages they have seen before. Researchers have noted ...
Conference Abstracts October 11-14, 2009 t provides the abstracts and the author(s)’ name(s) for the technical program. The actual presenter(s) may vary. Updated September 20, 20...
Local search is a specialization of the web search that allows users to submit geographically constrained queries. However, one of the challenges for local search engines is to un...
—Database technology is the significant part of computer science and technology, as the core technology of information management, database technology is widely used in the field...
Proxy re-encryption (PRE) allows a proxy to convert a ciphertext encrypted under one key into an encryption of the same message under another key. The main idea is to place as lit...
Giuseppe Ateniese, Karyn Benson, Susan Hohenberger