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ISW
2004
Springer
16 years 4 days ago
A Hierarchical Key-Insulated Signature Scheme in the CA Trust Model
In key-insulated cryptography, there are many private keys with different indexes and a single, fixed public key. When the trust model includes multiple Certification Authoritie...
Zhengyi Le, Yi Ouyang, James Ford, Fillia Makedon
KR
2004
Springer
16 years 4 days ago
Reasoning about Knowledge by Variable Forgetting
In this paper, we investigate knowledge reasoning within a simple framework called knowledge structure. We use variable forgetting as a basic operation for one agent to reason abo...
Kaile Su, Guanfeng Lv, Yan Zhang
SBIA
2004
Springer
16 years 4 days ago
Learning with Class Skews and Small Disjuncts
One of the main objectives of a Machine Learning – ML – system is to induce a classifier that minimizes classification errors. Two relevant topics in ML are the understanding...
Ronaldo C. Prati, Gustavo E. A. P. A. Batista, Mar...
DASFAA
2010
IEEE
168views Database» more  DASFAA 2010»
16 years 3 days ago
Temporal Top-k Search in Social Tagging Sites Using Multiple Social Networks
In social tagging sites, users are provided easy ways to create social networks, to post and share items like bookmarks, videos, photos and articles, along with comments and tags. ...
Wenyu Huo, Vassilis J. Tsotras
ISCAS
2003
IEEE
106views Hardware» more  ISCAS 2003»
16 years 2 days ago
Content based photograph slide show with incidental music
In this paper, we proposed a new scheme to generate photograph slide show with incidental music based on the content of the photographs and music. Unlike existing photograph slide...
Xian-Sheng Hua, Lie Lu, HongJiang Zhang