4895 search results - page 884 / 979 » Web object retrieval |
JCDL
2009
ACM
14 years 2 months ago
2009
ACM
Video is increasingly important to digital libraries and archives as both primary content and as context for the primary objects in collections. Services like YouTube not only off...
ICALP
2001
Springer
14 years 2 months ago
2001
Springer
Abstract. We present the first private information retrieval (PIR) scheme which is both, deterministically correct and has poly-logarithmic communication complexity. Our PIR proto...
NLDB
2001
Springer
14 years 2 months ago
2001
Springer
At Hewlett-Packard Laboratories we want to know how inexpensive it can be to endow mobile personal assistants with the ability to speak naturally with their users. To this end, we ...
SSD
2001
Springer
14 years 2 months ago
2001
Springer
Like people who casually assess similarity between spatial scenes in their routine activities, users of pictorial databases are often interested in retrieving scenes that are simil...
CGI
1999
IEEE
14 years 2 months ago
1999
IEEE
Many activities in computer graphics can be regarded as experiments on virtual objects or models. In the process of experimentation the existing models are gradually improved and ...