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SIGIR
2010
ACM
14 years 14 days ago
Uncovering social spammers: social honeypots + machine learning
Web-based social systems enable new community-based opportunities for participants to engage, share, and interact. This community value and related services like search and advert...
Kyumin Lee, James Caverlee, Steve Webb
CTRSA
2009
Springer
141views Cryptology» more  CTRSA 2009»
14 years 14 days ago
Practical Short Signature Batch Verification
In many applications, it is desirable to work with signatures that are both short, and yet where many messages from different signers be verified very quickly. RSA signatures sati...
Anna Lisa Ferrara, Matthew Green, Susan Hohenberge...
ACSC
2004
IEEE
14 years 10 days ago
Visually Sealed and Digitally Signed Documents
One of the primary flaws with current digital signature technology is that a digital signature does not "feel" or resemble a traditional seal or personal signature to th...
Vicky Liu, William J. Caelli, Ernest Foo, Selwyn R...
ATAL
2006
Springer
14 years 10 days ago
Social coordination without communication in multi-agent territory exploration tasks
In the recent past, several different methods for coordinating behavior in multi-robot teams have been proposed. Common to most of them is the use of communication to coordinate b...
Paul W. Schermerhorn, Matthias Scheutz
CIT
2006
Springer
14 years 10 days ago
A new collision resistant hash function based on optimum dimensionality reduction using Walsh-Hadamard transform
Hash functions play the most important role in various cryptologic applications, ranging from data integrity checking to digital signatures. Our goal is to introduce a new hash fu...
Barzan Mozafari, Mohammad Hasan Savoji
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