12597 search results - page 2504 / 2520 » Complexity of Mechanism Design |
106
click to vote
PVLDB
2008
14 years 9 months ago
2008
Supporting graceful schema evolution represents an unsolved problem for traditional information systems that is further exacerbated in web information systems, such as Wikipedia a...
PVLDB
2008
14 years 9 months ago
2008
Due to the imperative need to reduce the management costs of large data centers, operators multiplex several concurrent database applications on a server farm connected to shared ...
111
click to vote
PVLDB
2008
14 years 9 months ago
2008
Companies providing cloud-scale services have an increasing need to store and analyze massive data sets such as search logs and click streams. For cost and performance reasons, pr...
SAC
2008
ACM
14 years 9 months ago
2008
ACM
In recent years role-based access control (RBAC) has been spreading within organizations. However, companies still have considerable difficulty migrating to this model, due to the...
102
click to vote
SAC
2008
ACM
14 years 9 months ago
2008
ACM
A number of techniques for generating geometric models of human head and body are in use nowadays. Models of human characters are useful in computer games, virtual reality, and ma...