June 2007

Jun
26

Analysis of Environmental Data in Data Centers

HPL-2007-98 Analysis of Environmental Data in Data Centers - Bautista, Lola; Sharma, Ratnesh
Keyword(s): smart-data center; dynamic smart cooling; thermal management; exploratory data analysis; principal components analysis; data mining
Abstract: Significant work has been conducted in the past to understand the thermodynamic variables and parameters that influence the environmental conditions of the rooms vis-a-vis the computer room air conditioning (CRAC) units, racks and servers. A considerable amount of data had been collected from enviro ...
Full Report Related posts:Capacity Management and Demand Prediction for Next Generation Data Centers...Cost-aware Scheduling for Heterogeneous Enterprise Machines (CASH’EM)...A Systematic Approach for Improving the Quality of IT Data...Interactive Analysis of Web-Scale Data...Extracting and Re-using Structured Data from Wikis...Fully Distributed Service Configuration Management...

Jun
26

Compressing High Dynamic Range Photos Using the JPEG Standard

HPL-2007-96 Compressing High Dynamic Range Photos Using the JPEG Standard - Said, Amir
Keyword(s): compression; consumer photography; standards; imaging
Abstract: In the consumer digital photography market we have nearly all images stored in the JPEG compression format. While many new compression methods were proposed for providing somewhat better compression, and also a variety of new features, most users currently do not see compelling reasons for adopting ...
Full Report Related posts:Denoising Scheme for Realistic Digital Photos from Unknown Sources...A Model-Based Privacy Compliance Checker...A Regression-Based Analytic Model for Dynamic Resource Provisioning of Multi-Tier Applications...Manually generated representative image thumbnails...Honest Image Thumbnails: Algorithm and Subjective Evaluation...Enabling the Web of Services...

Jun
26

A Regression-Based Analytic Model for Dynamic Resource Provisioning of Multi-Tier Applications

HPL-2007-85 A Regression-Based Analytic Model for Dynamic Resource Provisioning of Multi-Tier Applications - Zhang, Qi; Cherkasova, Ludmila; Smirni, Evgenia
Keyword(s): three-tier-applications; TPCW; regression; transaction cost; capacity planning; performance modeling
Abstract: The multi-tier implementation has become the industry standard for developing scalable client-server enterprise applications. Since these applications are performance sensitive, effective models for dynamic resource provisioning and for delivering quality of service to these applications become crit ...
Full Report Related posts:Systematically Translating Service Level Objectives into Design and Operational Policies for Multi-Tier Applications...Analysis of Application Performance and Its Change via Representative Application Signatures...Capacity and Performance Overhead in Dynamic Resource Allocation to Virtual Containers...Online Linear Regression and Its Application to Model-Based Reinforcement Learning...TCO-aware provisioning of information security infrastructure...When Virtual is Harder than Real: Resource Allocation Challenges in Virtual Machine Based IT Environments...

Jun
25

Feature of the Week: Author Search

Related posts:Feature of the Week: Fulltext Search within Tags:...Feature of the week: GoogleSonomy - A Firefox addon to enhance your BibSonomy Search...Feature of the week: GoogleSonomy - A Firefox addon to enhance your BibSonomy Search...Automated Tag Clustering: Improving search and exploration in the tag space...Feature of the Week...Feature of the Week...

Jun
22

just your type

Related posts:Graph Drawing of Matrices...Personalized search and exploration with mytag...Offline/Realtime Traffic Classification Using Semi-Supervised Learning...TweetWheel...Enron Communication Graph...Cubic Analysis of Social Bookmarking for Personalized Recommendation...

Jun
19

Feature of the Week: Integration of data from the DBLP server

Related posts:Feature of the Week: 3rd-party integration...Feature of the week: Firefox integration...Feature of the Week: Integration into your WordPress blog...Feature of the Week: Integration into your WordPress blog...Performance Evaluation of Virtualization Technologies for Server Consolidation...Capacity Management and Demand Prediction for Next Generation Data Centers...

Jun
13

Feature of the Week: New Features!

Related posts:Elastic Matching of Online Handwritten Tamil and Telugu Scripts Using Local Features...A Feature based on Encoding the Relative Position of a Point in the Character for Online Handwritten Character Recognition...Feature of the Week...Feature of the Week...Feature of the week...Feature of the Week: New URL schemes...

Jun
12

Semiotic Dynamics and Collaborative Tagging

Ciro Cattuto, Vittorio Loreto and Luciano Pietronero
PNAS 104, 1461 (2007)
[PDF] [on BibSonomy]

Related posts:International School on Complexity...The Structure of Collaborative Tagging Systems...Efficient Network-aware Search in Collaborative Tagging Sites...Efficient Network-aware Search in Collaborative Tagging Sites...Proportional response dynamics leads to market equilibrium...Library Student Journal: Collaborative tagging, folksonomies, distributed classification or ethnoclassification: a literature review....

Jun
12

BibSonomy: A Social Bookmark and Publication Sharing System

Andreas Hotho, Robert Jäschke, Christoph Schmitz and Gerd Stumme
Proceedings of the First Conceptual Structures Tool Interoperability Workshop at the 14th International Conference on Conceptual Structures, page87-102. Aalborg, Aalborg Universitetsforlag, (2006)
[PDF] [on BibSonomy]

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Jun
8

Assessing the Value of Investments in Network Security Operations: A Systems Analytics Approach

HPL-2007-89 Assessing the Value of Investments in Network Security Operations: A Systems Analytics Approach - Griffin, Jonathan; Monahan, Brian; Pym, David; Wonham, Mike; Yearworth, Mike
Keyword(s): modelling; mathematics; information security; operations; business value
Abstract: Assessing the value of investments in network security operations remains a challenging problem. We suggest that an essential component of an analysis of this problem must be an account of the structure of the system/network and the services it is intended to deliver. We apply the methods of classic ...
Full Report Related posts:Identity Analytics: Using Modeling and Simulation to Improve Data Security Decision Making...Towards Identity Analytics in Enterprises...On Identity Analytics: Setting the Context...Assessing client maturity: a key to successful outsourcing...Improving Usability by Adding Security to Video Conferencing Systems...End-to-End Network Access Analysis...