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» Open Source As a Knowledge Management Instrument
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IFIPTM
2010
140views Management» more  IFIPTM 2010»
13 years 4 months ago
Shinren: Non-monotonic Trust Management for Distributed Systems
Abstract. The open and dynamic nature of modern distributed systems and pervasive environments presents significant challenges to security management. One solution may be trust ma...
Changyu Dong, Naranker Dulay
CORR
2011
Springer
162views Education» more  CORR 2011»
12 years 9 months ago
Optimal Power Cost Management Using Stored Energy in Data Centers
Since the electricity bill of a data center constitutes a significant portion of its overall operational costs, reducing this has become important. We investigate cost reduction o...
Rahul Urgaonkar, Bhuvan Urgaonkar, Michael J. Neel...
CIDR
2007
165views Algorithms» more  CIDR 2007»
13 years 7 months ago
A Black-Box Approach to Query Cardinality Estimation
We present a “black-box” approach to estimating query cardinality that has no knowledge of query execution plans and data distribution, yet provides accurate estimates. It doe...
Tanu Malik, Randal C. Burns, Nitesh V. Chawla
IADIS
2008
13 years 7 months ago
Integration Of Moodle Quizzes
Moodle is one of the most extended Learning Management Systems and is based on the open source (GPL) license agreement. We summarize the advantages of the use of this environment ...
Angel Mora Bonilla, Enrique Mérida Casermei...
BMCBI
2010
110views more  BMCBI 2010»
13 years 5 months ago
OLS Dialog: An open-source front end to the Ontology Lookup Service
Background: With the growing amount of biomedical data available in public databases it has become increasingly important to annotate data in a consistent way in order to allow ea...
Harald Barsnes, Richard G. Côté, Ingv...