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Clustering Based Ensemble Classification for Spam Filtering
White Papers Basic classification algorithms as well as clustering are introduced. Spam filtering has become a very important issue throughout the last years as unsolicited bulk e-mail imposes large problems in terms of both the amount of time spent on and the...
[November 28, 2008, 23:00]
Clustering Solutions Overview: Parallel Sysplex and Other Platforms
White Papers This paper provides an informed comparison of Parallel Sysplex against clustering implementations on other platforms. This paper concentrates on clustering solutions suitable for commercial online transaction processing that require good...
[October 31, 2007, 0:00]
TechNet Webcast: Clustering Windows Server 2003 and SQL Server 2000 and 2005 (Level 200)
White Papers Is your enterprise ready for clustering? Microsoft provides Network Load Balancing (NLB) and Microsoft Cluster Service (MSCS) to implement low-cost, highly available clusters. NLB distributes incoming IP traffic across a cluster of servers, and...
[October 6, 2005, 0:00]
Learning With Hypergraphs: Clustering, Classification, and Embedding
White Papers The main contribution in this paper is to generalize the powerful methodology of spectral clustering which originally operates on undirected graphs to hypergraphs, and further develop algorithms for hypergraph embedding and transductive...
[May 25, 2007, 1:00]
Clustering and high availability in an Enterprise Service Bus
White Papers Clustering can help by enabling your systems to operate in parallel, so that if one should fail, those remaining can seamlessly step in. Read this white paper and find out how high availability and clustering can help you provide a high level of...
[February 2, 2009, 8:17]
Clustering Considerations
White Papers TruClusters and Serviceguard are the clustering products for HP's two respective UNIX operating systems - Tru64 UNIX and HP-UX 11i. Both have similar capabilities but different approaches to providing highly available environments for applications.
[March 3, 2006, 0:01]
IBM snaffles clustering firm
News IBM has acquired privately held Meiosys, a company that sells high-end clustering software that provides backup functionality, Big Blue said Thursday. Financial terms of the transaction were not disclosed.
[June 27, 2005, 10:05]
SQL Server 2008 Failover Clustering Rolling Upgrade
White Papers The presenter of this webcast covers enhancements made in SQL 2008 Failover Clustering. The presenter briefly discuss about the new installation process for SQL Server 2008 Failover Clustering. This webcast focuses on "Rolling Upgrade" to ensure...
[May 28, 2009, 0:00]
High Availability Clustering of Virtual Machines - Possibilities and Pitfalls
White Papers Problems of virtualization" discusses why it is necessary to think about clustering in virtualized environments. Virtualization techniques are getting more and more popular. They allow to run multiple virtual servers on a single physical machine.
[April 1, 2007, 1:00]
Create high-availability, fault-tolerant messaging architectures with Exchange 2003 clustering
White Papers This sample chapter, taken from Sams' Microsoft Exchange Server 2003 Delta Guide explores some of the new clustering features and implementation methods in Exchange Server 2003. Learn how you can use clustering in Exchange 2003 to create high...
[May 18, 2006, 1:00]
Server Clustering Is Tailor-Made for Burlington Coat Factory
White Papers As a solution the company implemented PolyServe Matrix Server shared-data clustering software enables Intel architecture-based servers to share Storage Area Network (SAN) data in a configuration that can be managed as a single unit with no single...
[May 15, 2007, 1:00]
Two-Stage Variable Clustering for Large Data Sets
White Papers To overcome the interpretation problem, principal components (cluster components) are obtained through variable clustering, which was implemented with PROC VARCLUS. The procedure uses oblique principal components analysis and binary iterative...
[May 31, 2008, 1:01]
IBCP Leverages Scali Clustering Technology to Defeat Debilitating Diseases
White Papers For its affordability and compute efficiency, IBCP turned to Linux high performance clustering technology to meet this requirement. The Institut de Biologie et Chimie des Proteines (IBCP), located in Lyon France, is a research organization that...
[May 24, 2007, 1:00]
Dell embraces server clustering
News The direct seller's support for Tandem's ServerNet clustering standard will increase the scalability and power of its networks, said the firm. It also said its PowerEdge XL quad-processor server had been certified by SAP AG to run the Windows NT...
[October 3, 1996, 9:13]
Spectral Clustering and Transductive Learning With Multiple Views
White Papers This paper considers spectral clustering and transductive inference for data with multiple views. When each view is represented as a graph, one may convexly combine the weight matrices or the discrete Laplacians for each graph, and then proceed...
[May 25, 2007, 1:00]
On Some Document Clustering Algorithms for Data Mining
White Papers This paper considers the problem of clustering large document sets into disjoint groups or clusters. The starting point is recent literature on effective clustering algorithms, specifically Principal Direction Divisive Partitioning (PDDP), proposed...
[September 20, 2008, 0:00]
TechNet Webcast: Introduction to Failover Clustering (Level 100)
White Papers The attendee will learn about Windows Server 2008 R2 failover clustering, a high-availability solution from Microsoft. Failover clustering connects servers and monitors the health of the servers and the applications running on servers.
[April 2, 2009, 1:22]
A Methodology for Dynamic Data Mining Based on Fuzzy Clustering
White Papers This paper presents a methodology for dynamic data mining based on fuzzy clustering. Dynamic data mining is increasingly attracting attention from the respective research community. On the other hand, users of installed data mining systems are also...
[September 20, 2008, 0:00]
Parallel Spectral Clustering Algorithm for Large-Scale Community Data Mining
White Papers The spectral clustering algorithm has been shown to be very effective in finding clusters of non-linear boundaries. Unfortunately, spectral clustering suffers from the scalability problem in both memory use and computational time.
[October 1, 2008, 1:01]
Clustering moves into second gear
News The products fit into the realm of "clustering", in which one server can take over for another that crashes. But clustering is expensive and difficult to accomplish. Microsoft initially hoped clustering would give the company an edge on its Unix...
[November 8, 2001, 8:38]
