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PVLDB
2010
122views more  PVLDB 2010»
13 years 8 months ago
Database Replication: a Tale of Research across Communities
Replication is a key mechanism to achieve scalability and fault-tolerance in databases. Its importance has recently been further increased because of the role it plays in achievin...
Bettina Kemme, Gustavo Alonso
DDECS
2007
IEEE
106views Hardware» more  DDECS 2007»
14 years 4 months ago
A Proposal for ASM++ Diagrams
– Algorithmic State Machines are a 40-year old tool for the design of digital circuits. They are a good alternative to Finite State Machines, where only states can be properly de...
Santiago De Pablo, Santiago Cáceres, Jes&ua...
CSCW
2012
ACM
12 years 5 months ago
Socializing volunteers in an online community: a field experiment
Although many off-line organizations give their employees training, mentorship, a cohort and other socialization experiences that improve their retention and productivity, online ...
Rosta Farzan, Robert Kraut, Aditya Pal, Joseph A. ...
SMC
2007
IEEE
111views Control Systems» more  SMC 2007»
14 years 4 months ago
Towards Visual Exploration of Topic Shifts
— This paper presents two approaches to visually analyze the topic shift of a pool of documents over a given period of time. The first of the proposed methods is based on a mult...
Kilian Thiel, Fabian Dill, Tobias Kötter, Mic...
SACRYPT
2005
Springer
146views Cryptology» more  SACRYPT 2005»
14 years 3 months ago
An Access Control Scheme for Partially Ordered Set Hierarchy with Provable Security
In a hierarchical structure, an entity has access to another if and only if the former is a superior of the later. The access control scheme for a hierarchy represented by a partia...
Jiang Wu, Ruizhong Wei