microsoft excel

Whitepapers

Encoding Schemes for Memory Efficient Quasi Cyclic Low Density Parity Check Codes

June 1, 2012 12:00am PDT

Low Density Parity Check (LDPC) codes have attracted current researchers due to their excellent performance and capability of parallel decoding. One major criticism concerning LDPC codes has been...

Provided by: WSDOT

Whitepapers

Classification Rules Mining Model with Genetic Algorithm in Cloud Computing

June 1, 2012 12:00am PDT

Cloud computing is a good platform for research and application of data mining, for the reason that it provides powerful capacities of storage and computing, excellent resource management based on...

Provided by: International Journal of Computer Applications

Whitepapers

Energy Optimal Path Algorithm for Routing in Static Adhoc Network Using Greedy Approach (EOGR)

June 1, 2012 12:00am PDT

Wireless ad-hoc networks are excellent area for researchers with an algorithm background. In this paper, the authors have given an algorithmic approach to the problem of routing with minimum...

Provided by: International Journal of Computer Applications

Whitepapers

A Comprehensive Review of Image Smoothing Techniques

June 1, 2012 12:00am PDT

Smoothing is often used to reduce noise within an image or to produce a less pixelated image. Image smoothing is a key technology of image enhancement, which can remove noise in images. So, it is...

Provided by: International Journal of Advanced Research in Computer Engineering & Technology

Blog Post

Generate random dates within a specific date range

May 31, 2012 11:28am PDT

Excel's RAND() functions generate random values between 0 and 1. When you need a little more flexibility try RANDBETWEEN().

1

Discussion Threads

Highlight the minimum and maximum values for Excel subsets

May 29, 2012 9:33am PDT

Highlight the minimum and maximum values for Excel subsets article root Easier with pivot table Those solutions seem pretty awkward. My first thought was to use a pivot table. I would simply...

9 Started by sparent  |  Latest comment by pradeepbhat92

Blog Post

Highlight the minimum and maximum values for Excel subsets

May 29, 2012 8:00am PDT

Excel's MIN() and MAX() function work great, until you want to use them on a subset of data. Consider using this conditional formatting rule.

9 Latest comment by pradeepbhat92

Q&A

MS Excel Issue

May 28, 2012 8:57am PDT

MS Excel Issue In a system, one user is facing the Excel issue and in the same system other user is able to work on Excel. What would be the issue? what's the common demoniator? if both pc's can...

8 Started by patilveereshkumar  |  Latest comment by rbest@...

Q&A

Excel won't print chart legends and titles

May 25, 2012 10:24am PDT

Excel won't print chart legends and titles Apparently there was a KB update pushed to MS Office, and it messed up Excel's ability to print chart legends in XP. The update was intended for Windows...

1 Latest comment by AnswerMan

Whitepapers

Joint Transceiver Beamforming Design and Power Allocation for Multiuser MIMO Systems

May 24, 2012 12:00am PDT

Multi-User Multiple Input Multiple Output (MUMIMO) system is an excellent choice for the next generation broadband communications because of its great potential in enhancing MIMO system capacity....

Provided by: State Street Corporation

Whitepapers

Hierarchical Selection Diversity Combining Architecture

May 24, 2012 12:00am PDT

This paper proposes a Hierarchical Selection Diversity (HSD) scheme whereby a large array is split up into multiple groups, with the best antenna (in the SNR sense) being selected in each group....

Provided by: Universite Joseph Fourier

Whitepapers

Combining Wavelet Analysis and CUSUM Algorithm for Network Anomaly Detection

May 24, 2012 12:00am PDT

In the last years CUSUM based algorithms have emerged as a good basis to develop efficient systems able to detect anomalies and attacks in the network traffic. Nevertheless, such techniques are...

Provided by: University of Piraeus

Blog Post

Office solution: Clearing up that wacky date problem when copying sheets

May 23, 2012 10:27am PDT

This week, learn the solution to the last Office challenge: Why does Excel change dates when I copy a sheet to a new workbook?

Q&A

FILL COLOR NOT SHOWING IN ANY EXCEL CELLS

May 22, 2012 9:33am PDT

Reponse To Answer Yes I'm doing a direct fill I also loaded a spread sheet with lots of colored cells but they do not show up on this computer. FILL COLOR NOT SHOWING IN ANY EXCEL CELLS What do I...

5 Latest comment by rschafer@...

Blog Post

Use COUNTIFS() to evaluate multiple count and criteria ranges

May 21, 2012 10:37am PDT

Excel's COUNTIFS() function is flexible enough to handle different ranges and data types.

4 Latest comment by jbenton@...

Q&A

Excel spreadsheet created in Excel 2010

May 21, 2012 8:17am PDT

Excel spreadsheet created in Excel 2010 I've created a spreadsheet in Excel 2010 with drop-down lists. When I bring it into Excel 2007 at work, the drop-downs aren't there. Any suggestions? Thanks...

3 Started by AnswerMan  |  Latest comment by joshua0113

Q&A

Drop-down lists in Excel 2010 are missing when opened in Excel 2007

May 18, 2012 8:39am PDT

Drop-down lists in Excel 2010 are missing when opened in Excel 2007 Created a spreadsheet in Excel 2010 and when I import it to Excel 2010, they are missing. Any suggestions? I'm assuming you are...

2 Started by AnswerMan  |  Latest comment by wizard57m-cnet

Whitepapers

Combining Jpeg Steganography and Substitution Encryption for Secure Data Communication

May 18, 2012 12:00am PDT

The Internet is a method of communication to distribute information to the masses. Digital image are excellent carriers for hidden information. Steganography and cryptography are technologies that...

Provided by: Academy & Industry Research Collaboration Center

Blog Post

Challenge solution: How to set all workbooks to R1C1 referencing

May 16, 2012 10:46am PDT

This week, learn the solution to the recent challenge: Can you help a user who wants all workbooks to default to R1C1 referencing?

Q&A

Adding Values from several worksheets within 1 workbook - Excel 2010

May 16, 2012 10:24am PDT

Adding Values from several worksheets within 1 workbook - Excel 2010 I have a user that is responsible for ordering uniforms for our sales employees. She has a workbook in Excel 2010 with about 60...

6 Started by ecntrc  |  Latest comment by dogknees