511 search results - page 66 / 103 » Adding Security to Compressed Information Retrieval Systems |
191
Voted
KDD
2010
ACM
15 years 1 months ago
2010
ACM
The dynamic marketplace in online advertising calls for ranking systems that are optimized to consistently promote and capitalize better performing ads. The streaming nature of on...
135
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VCIP
2003
15 years 5 months ago
2003
In this paper, we proposed a content-based multimedia analysis/retrieval system basing mainly on the MPEG-7 defined features. Some new and specific features are also included for ...
145
click to vote
KDD
2007
ACM
16 years 4 months ago
2007
ACM
The web contains lots of interesting factual information about entities, such as celebrities, movies or products. This paper describes a robust bootstrapping approach to corrobora...
138
Voted
SAC
2006
ACM
15 years 3 months ago
2006
ACM
The use of recommender systems in e-commerce to guide customer choices presents a privacy protection problem that is twofold. We seek to protect the privacy interests of customers...
133
Voted
MMSEC
2004
ACM
15 years 9 months ago
2004
ACM
In this paper, we introduce a new approach to passive-warden steganography in which the sender embeds the secret message into a certain subset of the cover object without having t...