american express co.

Blog Post

Samsung: Exynos 4 processors are vulnerable to serious attack

December 17, 2012 5:32am PST

Gina Smith reports on the recent vulnerability of Exynos 4 processors, found in Samsung smartphones.

17 Latest comment by fishystory@...

Whitepapers

Multi-Level Mapping for Long Haul Coherent Optical OFDM Systems

December 15, 2012 12:00am PST

Recently, Coherent Optical Orthogonal Frequency Division Multiplexing (CO-OFDM) has been seen as a potential candidate for long haul optical transmission. It is due to OFDM technique that was...

Provided by: International Journal of Electronics Communication and Computer Engineering

Blog Post

An IT consulting miracle

December 11, 2012 10:18am PST

What does the children's book The Carrot Seed have to do with IT consulting? Read this inspiring real-life story to find out.

10 Latest comment by clcictadm

Whitepapers

Relatedness of Given Names

December 11, 2012 12:00am PST

As a result of the author's need for help in finding a given name for the unborn baby, the Nameling, a search engine for given names, based on data from the "Social Web" was born. Within less than...

Provided by: University of Tokushima

Blog Post

HP Z820 Workstation: Tool-less case makes teardown a snap

December 7, 2012 12:37pm PST

Bill Detwiler cracks open the HP Z820 using nothing but his hands and shows you what's inside this desktop powerhouse.

5 Latest comment by Brainstorms

Image Gallery

Cracking Open the HP Z820 Workstation

December 7, 2012 12:35pm PST

Bill Detwiler cracks open the HP Z820 Workstation, which packs two Intel Xeon CPUs and up to 512GB of RAM and 14TB of storage in a near tool-less case.

9 Latest comment by bkindle@...

Whitepapers

New SpiroPlanck Heuristics for High Energy Physics Networking and Future Internet Testbeds

December 7, 2012 12:00am PST

The need for data intensive Grids, and advanced networks with high performance that support the people science has made the high energy physics community a leading and a key co-developer of...

Provided by: Mansoura University

Whitepapers

Robust Aggregation in Sensor Network: An Efficient Frequent Itemset and Number of Occurrence Counting

December 7, 2012 12:00am PST

Sensor networks are collection of sensor nodes which co-operatively send sensed data to base station. As sensor nodes are battery driven, an efficient utilization of power is essential in order to...

Provided by: International Journal of Computer Technology and Applications

Whitepapers

Small Antenna Based on MEMS and Metamaterial Properties for Reconfigurable Applications

December 7, 2012 12:00am PST

In this paper, the authors present the design of a novel, small coplanar antenna using MicroElectroMechanical Systems (MEMS) and MeTaMaterial (MTM) properties. The antenna is designed using...

Provided by: Hindawi Publishing

Whitepapers

Distributed Antenna Systems in Fractional-Frequency-Reuse-Aided Cellular Networks

December 7, 2012 12:00am PST

Distributed Antenna System (DAS)-aided Unity Frequency Reuse (UFR) and Fractional Frequency Reuse (FFR) trans mission scenarios are investigated in this paper, employing the classic multi...

Provided by: Institute of Electrical and Electronics Engineers

Blog Post

How in-memory computing is helping Unilever to maxmise profits

December 5, 2012 9:20pm PST

Consumer goods giant Unilever on how the in-memory computing platform SAP Hana will boost its bottom line.

Image Gallery

Creating storage containers in HP Cloud

December 5, 2012 11:13am PST

This gallery shows the easy steps to creating a storage container in HP Cloud.

Whitepapers

Multiple Feature Fusion Based on Co-Training Approach and Time Regularization for Place Classification in Wearable Video

December 5, 2012 12:00am PST

In this paper, the authors focus on the problem of automatic visual place recognition in a weakly constrained environment, targeting the indexing of video streams by topological place recognition....

Provided by: Hindawi Publishing

Podcasts

The Distinct Edge Group leverages Skillsoft project management content

December 4, 2012 12:00am PST

Virginia Clark, Co-founder of The Distinct Edge Group and former CLO of SAP and Unisys, utilizes Skillsoft content with clients to prepare employees for the project management certification. It's...

Provided by: SkillSoft

Discussion Threads

GE's $200 million bet to resurrect IT

December 3, 2012 10:44am PST

GE's $200 million bet to resurrect IT article root 1 billion for 1300 new jobs.... That is $769K and change for each job. Or enought for each "worker" to buy a 100k house and get 50K a year for...

33 Started by maszsam@...  |  Latest comment by HypnoToad72

Discussion Threads

So, not only are CO2 emissions actually contributing to climate change

December 1, 2012 1:02pm PST

So, not only are CO2 emissions actually contributing to climate change And yes they really are... But again, not only are they doing that, they're also increasing the acidity of the seas ... CO2...

85 Started by AnsuGisalas  |  Latest comment by HAL 9000

Whitepapers

VUPIC Virtual Machine Usage Based Placement in IaaS Cloud

December 1, 2012 12:00am PST

Efficient resource allocation is one of the critical performance challenges in an Infrastructure as a Service (IaaS) cloud. Virtual Machine (VM) placement and migration decision making methods are...

Provided by: Institute of Electrical and Electronics Engineers

Whitepapers

Statistical Descriptors for Fingerprint Matching

December 1, 2012 12:00am PST

This paper presents a novel algorithm for fingerprint matching using statistical descriptors. This fingerprint-matching algorithm overcomes the problems faced during matching of low quality...

Provided by: International Journal of Computer Applications

Whitepapers

Failure Recovery Using RSWF Algorithm for Advanced Reservation in Optical Grid

December 1, 2012 12:00am PST

For utilizing distributed resources in optical grid environment advanced reservations play a very crucial role. For applications like the co-allocation of distributed resources and deadline driven...

Provided by: Academy & Industry Research Collaboration Center

Whitepapers

Analysis and Optimization of Channel Allocation Strategies in Cellular Network

December 1, 2012 12:00am PST

In a cellular communication network the service area is divided into hexagonal cells and each cell is under the control of a given base station. The channel assignment problem is that given a set...

Provided by: International Journal of Computer Networks and Wireless Communications (IJCNWC)