Titlebook: Parallel and Distributed Processing and Applications - ISPA 2005 Workshops; ISPA 2005 Internatio Guihai Chen,Yi Pan,Jian Lu Conference proc

BRUNT

傀儡

具体

迅速飞过

Decoupling Service and Feedback Trust in a Peer-to-Peer Reputation Systemer’s reputation as a . from its reputation as a ., making the reputation more robust to malicious peers. We show via simulations that a decoupled approach greatly enhances the accuracy of reputations generated, resulting in fewer malicious transactions, false positives, and false negatives.

含铁

Di Wu,Ye Tian,Kam-Wing Ngse und der Tendenz zur malignen Entartung. Es gibt die Möglichkeit der Karzinomentstehung aus Adenomen ohne makroskopisch erkennbare „Läsion“ (also auch ohne Polypen), was nicht berechtigt von einem „De-novo-Karzinom“ zu sprechen. Die Kriterien eines „De-novo-Karzinoms“ wurden bisher nicht exakt definiert [11, 19].

CANT

绊住

On Building and Updating Distributed LSI for P2P Systemsmerging algorithm. By the signal and noise subspace model, we also provide a theoretical justification that the RDR merging algorithm is sound. A simple numerical experiment shows that our RDR merging algorithm can keep query precision on an acceptable level.

glisten

Attack Vulnerability of Peer-to-Peer Networks and Cost-Effective Immunizationon these findings, we then develop a novel framework better characterizing the immunization of Gnutella-like P2P networks by taking into account the cost of curing infected peers. Finally, we propose a unique defense policy against intentional attacks and verify its performance merits via comprehensive experiments.

善于

信条

An NFSv4-Based Security Scheme for NASures that the data stored on the device is copy-resistant and encrypted. In spite of this level of security, the scheme does not impose much performance overhead. Our experiments show that large sequential reads or writes with security impose performance expense by 10-20%, which is much less than some other security systems.