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Whitepapers
A Theoretical Formulation of Bit Mask Search Mining Technique for Mining Frequent Itemsets
December 1, 2012 12:00am PST
In this paper, the authors have dealt with the problem of finding frequent itemsets which can be used to make strong association rules. Although a number of methods have been developed, those can...
Provided by: International Journal of Emerging Technology and Advanced Engineering (IJETAE)
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Discussion Threads
An easy technique for creating a floating column chart in Excel
November 27, 2012 11:31pm PST
An easy technique for creating a floating column chart in Excel article root Excellent Tip Hello, Excellent article. The best part was adding the °F sign in the Axis. ppriciate your efforts in...
11 Started by adgarg@... | Latest comment by gobrannan@...
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Blog Post
An easy technique for creating a floating column chart in Excel
November 27, 2012 11:23am PST
This quick Excel technique turns an otherwise complicated charting requirement into a simple task.
11 Latest comment by gobrannan@...
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Discussion Threads
Using Excel's Text To Columns feature to clean up foreign data
November 21, 2012 7:39am PST
Using Excel's Text To Columns feature to clean up foreign data article root Thanks for pointing out this Excel feature! I have not previously used this feature, although I use "Table to Text"...
11 Started by mslizny | Latest comment by ssharkins@...
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Whitepapers
Compressed Sensing With Rank Deficient Dictionaries
November 21, 2012 12:00am PST
In compressed sensing it is generally assumed that the dictionary matrix constitutes a (possibly over-complete) basis of the signal space. In this paper, the authors consider dictionaries that do...
Provided by: Institute of Electrical & Electronic Engineers
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Blog Post
Using Excel's Text To Columns feature to clean up foreign data
November 20, 2012 7:24am PST
Work smart when cleaning up foreign data. Text To Columns can divide data and get rid of delimiters.
11 Latest comment by ssharkins@...
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Blog Post
How to create and destroy an HP cloud server
November 7, 2012 6:00am PST
Nick Hardiman gives you the step-by-step procedure for creating and then destroying a cloud server from your HP Cloud account.
2 Latest comment by Nick Hardiman
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Whitepapers
Data Cube Representation for Vehicle Insurance Policy System
November 1, 2012 12:00am PDT
On-Line Analytical Processing (OLAP) systems have a strong focus on the interactive analysis of data and typically provide extensive capabilities for visualizing the data and generating summary...
Provided by: International Journal of Computer Applications
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Whitepapers
Optimizing Topology in Developing Artificial Neural Network Model for Estimation of Hydrodynamics of Packed Column
November 1, 2012 12:00am PDT
Different types of packing materials are used to increase gas-liquid contact area in packed columns. The hydrodynamic study of packed column includes the variation of pressure drop and liquid hold...
Provided by: International Journal of Computer Applications
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Q&A
How to sum up data with dynamic selection using formula in Excel?
October 15, 2012 1:28am PDT
How to sum up data with dynamic selection using formula in Excel? Hello all, How to sum up the data with dynamic selection using formula in Excel? For example: In row 1, I wanted sum up...
1 Latest comment by Stephen Lam
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Discussion Threads
Excel lost column labels
October 7, 2012 12:25pm PDT
Excel lost column labels How do I restore my column lables "A" "B" "C"... back on my excel spreadsheet. I have the row lables "1", "2", "3"... but know lables.
1 Started by dickatkins | Latest comment by dickatkins
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Whitepapers
Variable-Length Hill Cipher with MDS Key Matrix
October 6, 2012 12:00am PDT
The Hill Cipher is a classical symmetric cipher which breaks plaintext into blocks of size and then multiplies each block by an key matrix to yield ciphertext. However, it is well known that the...
Provided by: Cornell University
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Q&A
Can I insert multiple columns in between multiple columns in Excel?
September 24, 2012 4:17pm PDT
Can I insert multiple columns in between multiple columns in Excel? I have 75 columns but I want to insert two additional columns between each one. Can I do that with one or two commands?
1 Latest comment by carola@...
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Discussion Threads
How to list the primary key columns in an Access table
September 10, 2012 9:00am PDT
How to list the primary key columns in an Access table article root Object or provider is not capable of performing requested operation Hello Susan, I am trying this out with an Access database...
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Webcasts
C 2012: Lightning Talk #6 - Reporting and Analytics on Cassandra
September 9, 2012 12:00am PDT
In this webcast, the presenter will explain about Jaspersoft reporting and analytics on Cassandra. The presenter explains about what's new in Jaspersoft 4.77 which is has enhanced report...
Provided by: Oleksiy Kovyrin
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Webcasts
C 2012: Moving at the Speed of Markets
September 3, 2012 12:00am PDT
In this webcast, the presenter explains about the application which is a Commodity Trading platform where market data changes very frequently. The actual value change can be in a few columns of...
Provided by: Oleksiy Kovyrin
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Webcasts
C 2012: Increasing Your Prospects - Cassandra in Online Advertising
September 2, 2012 12:00am PDT
In this webcast, the presenter explores how M6D (Media6Degrees) leverages it's capabilities by: using Cassandra with stream processing as an alternative to batch based ETL processes-leveraging the...
Provided by: Oleksiy Kovyrin
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Whitepapers
A Class of Non Invertible Matrices in GF (2) for Practical One Way Hash Algorithm
September 1, 2012 12:00am PDT
In this paper, the authors describe non invertible matrix in GF(2) which can be used as multiplication matrix in Hill Cipher technique for one way hash algorithm. The matrices proposed are...
Provided by: International Journal of Computer Applications
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Whitepapers
Architectural Optimization of AES Transformations and Keyexpansion
September 1, 2012 12:00am PDT
Advanced Encryption Standard (AES), is a cryptographic algorithm used for data protection. Designing an efficient hardware architecture for AES with small hardware resource usage is a challenge....
Provided by: Karunya University
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Whitepapers
Hybrid Biometric Recognition Based Secured Database Retrieval
September 1, 2012 12:00am PDT
In this paper image retrieval technique based on features extraction using Kekre transform is presented. This transform is applied on combination of row mean and column mean. Today, Biometric...
Provided by: The World
