92 search results - page 19 / 19 » Conjunctive Query Evaluation by Search Tree Revisited |
WISEC
2010
ACM
13 years 4 months ago
2010
ACM
Despite increasing popularity, Location-based Services (LBS) (e.g., searching nearby points-of-interest on map) on mobile handheld devices have been subject to major privacy conce...
BMCBI
2005
13 years 6 months ago
2005
Background: The MEDLINE database contains over 12 million references to scientific literature, ut 3/4 of recent articles including an abstract of the publication. Retrieval of ent...