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Discussion Threads
Ubuntu 11.04: Small issues, big win
April 11, 2011 9:18am PDT
Ubuntu 11.04: Small issues, big win article root Time to try a full install? I've been a fan of Ubuntu for some time but honestly never have dedicated hardware to it. I have utilized various...
112 Started by DavidShepherd | Latest comment by apotheon
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White Papers
Theoretical Treatment of Sink Scheduling Problem in Wireless Sensor Networks
April 8, 2011 12:00am PDT
Sink Scheduling, in the form of scheduling multiple sinks among sink sites to leverage traffic burden, is an effective mechanism for the energy-efficiency of Wireless Sensor Networks (WSNs). Due...
Provided by: Institute of Electrical and Electronics Engineers
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Discussion Threads
Office challenge: How can you create uniform table cells that don't change size?
April 5, 2011 12:25am PDT
Office challenge: How can you create uniform table cells that don't change size? article root Use Form Fields You could set your table dimensions, unticking the 'automatically resize to fit...
5 Started by agency@... | Latest comment by harold.crandall@...
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Whitepapers
Blind Reduced-Rank Receiver With Column Adaptation for DS-UWB Systems Based on Joint Iterative Optimization and CCM Criterion
April 5, 2011 12:00am PDT
A novel linear blind reduced-rank receiver based on the Joint Iterative Optimization (JIO) and the Constrained Constant Modulus (CCM) design criterion is proposed for interference suppression in...
Provided by: Institute of Electrical & Electronic Engineers
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White Papers
Fortification of AES with Dynamic Mix-Column Transformation
April 3, 2011 12:00am PDT
MDS Matrix has an important role in the design of Rijndael Cipher and is the most expensive component of the cipher. It is also used as a perfect diffusion primitive in some other block ciphers....
Provided by: Sichuan University
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Q&A
Populate text boxes based on 2 combo boxes?
April 1, 2011 6:48am PDT
Populate text boxes based on 2 combo boxes? Using ACCESS 2007, I have two combo boxes. The first lists all the Tables in the data base. Each table is a contract where I record monthly costs. Based...
1 Latest comment by mwisejay
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Q&A
How do I repeat an =If then else function down a column
March 30, 2011 9:50am PDT
How do I repeat an =If then else function down a column I have a spreadsheet for keeping scores in a local sports league. In cell A1 I have the number of league points for the match and in B1 I...
5 Latest comment by the.gnome
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White Papers
A Distinguisher-Based Attack of a Homomorphic Encryption Scheme Relying on Reed-Solomon Codes
March 30, 2011 12:00am PDT
Bogdanov and Lee suggested a homomorphic public-key encryption scheme based on error correcting codes. The underlying public code is a modified Reed-Solomon code obtained from inserting a zero...
Provided by: INRIA
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Q&A
How do I get a SharePoint new column's data to show up in the task?
March 28, 2011 5:00pm PDT
How do I get a SharePoint new column's data to show up in the task? When viewing the SharePoint tasks within Outlook, a new column added within SharePoint does not appear in Outlook. Outlook only...
1 Latest comment by MStG
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White Papers
Efficient and Scalable Data Evolution With Column Oriented Databases
March 24, 2011 12:00am PDT
Database evolution is the process of updating the schema of a database or data warehouse (schema evolution) and evolving the data to the updated schema (data evolution). It is often desired or...
Provided by: Association for Computing Machinery
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Blog Post
Weed through your files Part Two: Windows 7 Group By and Filter features
March 17, 2011 11:13am PDT
In this edition of the Windows Desktop Report, Greg Shultz explains how the Group By and Filter features of Windows 7's Windows Explorer work and shows you how to effectively use them.
4 Latest comment by Cannabis Seed
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White Papers
Parallel Matrix Multiplication Implementation in Distributed Environment Through RMI
March 16, 2011 12:00am PDT
This paper proposes to solve the parallel matrix multiplication implementation in a distributed environment through RMI based on JAVA threads. The application distributes the products of rows and...
Provided by: JATIT
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White Papers
Automatic Optimization for MapReduce Programs
March 16, 2011 12:00am PDT
The MapReduce distributed programming framework has become popular, despite evidence that current implementations are inefficient, requiring far more hardware than traditional relational databases...
Provided by: VLDB Endowment
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Q&A
How can we Sort in Excel?
March 15, 2011 1:13am PDT
How can we Sort in Excel? Can we sort by taking middle words in Excel? Example the different words are like this, Doc-Gen-001, Mat-Gen-007, Drw-Gen-010 i want to sort it by GEN, is this possible...
5 Started by mdahmed1@... | Latest comment by sathis2study
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Whitepapers
Secure Communication Using 512 Bit Key
March 7, 2011 12:00am PST
The main aim of this paper is to provide stronger security for communication over the Internet by enhancing the strength of the AES algorithm. Rijndael's algorithm was selected as the Advanced...
Provided by: EuroJournals
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Discussion Threads
Office challenge: How would you improve this Excel spreadsheet
March 2, 2011 10:17am PST
Office challenge: How would you improve this Excel spreadsheet article root I would try something like... 1. Cell C2 = MONTH(A2)&D2 ' creates a string that identifies the month in column A...
48 Started by Joaquim Amado Lopes | Latest comment by N / A
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Discussion Threads
Take advantage of quick summing in Excel with AutoSum
March 1, 2011 6:39am PST
Take advantage of quick summing in Excel with AutoSum article root Do you AutoSum? Do you take advantage of AutoSum? I use it all the time and adjust the formula if I need to - so much easier...
5 Started by Mark W. Kaelin | Latest comment by Ken.Mulholland@...
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White Papers
Substitution-Diffusion Based Image Cipher
March 1, 2011 12:00am PST
In this paper, a new image encryption scheme using a secret key of 128-bit size is proposed. In the algorithm, image is partitioned into several key based dynamic blocks and further, each block...
Provided by: Academy & Industry Research Collaboration Center
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Q&A
How can I create one query from multiple queries (12 of them) in access?
February 24, 2011 12:53am PST
How can I create one query from multiple queries (12 of them) in access? I have 12 queries with 4 same fields 1 different field in each query. Like this: (1) -districtID, FacilityID,...
6 Started by wmoyonsana | Latest comment by Tony Hopkinson
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Discussion Threads
Office challenge: How would you remove incomplete tasks from Outlook 2010's To-Do list?
February 15, 2011 12:56am PST
Office challenge: How would you remove incomplete tasks from Outlook 2010's To-Do list? article root Advanced Filter Right click over the column headings and select View Settings. Click the...
2 Started by agency@... | Latest comment by oxfordpauluk@...
