complexity
RSS complexityComplexity Evaluation of Web Service Interfaces for End Users
White Paper This paper describes an algorithm to evaluate the usability of Web services by evaluating the complexity of the structures that are provided as the input of the Web service methods. Providing simple interfaces which can... [05 Feb 2009]
Complexity Metric for XML Schema Documents
White Paper This paper proposes a new complexity metric for XML Schema documents (XSD). On the contrary of the available complexity metrics, the proposed metric is based on the internal architecture of the XSD... [18 Nov 2008]
Complexity of Wavelength Assignment in Optical Network Optimization
White Paper This paper studies the complexity of a spectrum of design problems for optical networks in order to carry a set of demands. Under Wavelength Division Multiplexing (WDM) technology, demands sharing a common fiber are... [09 Dec 2006]
Complexity versus Security: How to Strike a Balance and Maintain Your Sanity
White Paper Instead of buying expensive individual products that add complexity to an organization's security architecture, many small to medium businesses are now able to take a holistic approach to their needs. [18 Mar 2009]
Parsimony Vs. Complexity: A Monte Carlo Investigation of Hierarchical and Cross-Classified Modeling Using SAS PROC MIXED
White Paper This Monte Carlo study focuses on the consequences of hierarchical vs.cross-classified modeling of cross-classified data on the estimation of fixed and random effects in terms of model convergence and both point and interval estimates as... [29 May 2009]
Complexity holding IT back, say CIOs
News CIOs believe too much complexity and not enough innovation are holding back IT departments. Speaking on a panel at the BusinessWeek CIO Discussion Evening in London last night, Brian Jones, CIO of Allied Domecq, said:... [19 May 2005]
Complexity makes travellers miss their connection
Comment In fact, the biggest challenge for business travellers is not finding a network connection but the complexity arising from having multiple modems, logons and payment methods. This approach helps keep a lid on... [12 Jun 2008]
CIO Jury: Complexity is the enemy
News Complexity caused by business change and rapid technology developments is still one of the main battlegrounds for CIOs, according to UK tech chiefs. Analyst Gartner's annual CIO survey this week revealed that almost... [14 Feb 2007]
Ethics, complexity spark U-turn on NHS records
News A study of the trial rollout by University College London (UCL) in May 2008 questioned the ethics of automatically adding patient's details to a SCR unless they opted out, and the complexity of the two-tier existing... [19 Sep 2008]
Mastering Storage Complexity
White Paper Data center complexity in today's enterprise continues to grow at a dizzying rate. Data volumes are doubling every two years, while storage utilization rates hover at 33%. And data is needlessly duplicated - CMP Media... [30 May 2008]
Software Radio Architecture with Smart Antennas: A Tutorial on Algorithms and Complexity
White Paper The concrete computational complexity and algorithm structure of a base station is considered in terms of a software radio system model, initially with an omni-directional antenna. This paper considers a wireless network... [25 Feb 2004]
Health trusts cut operating system and storage complexity
Case Study Working for what is - in effect - the IT department of two primary care trusts, a mental health trust and 44 general practices across Yorkshire, with a total of 4,000 end-users, Bridges was faced with too much complexity. [06 Sep 2005]
IT complexity costs top UK firms dearly
News David Ogidi, MD at Sqribe, claimed the problem stems from the complexity of IT systems. The UK's top 1,000 companies are losing over £4bn per year as employees try to get to grips with complex IT systems, according to a... [29 Sep 1998]
A Reduced Complexity Channel Estimation for OFDM Systems With Precoding and Transmit Diversity in Mobile Wireless Channels
White Paper A precoding approach for reduced complexity channel estimation for OFDM systems with transmit diversity is presented. The second does not require any matrix inversion and hence achieves much complexity... [13 Apr 2007]
EMC Celerra Version 5.6 Technical Primer: Control Station Password Complexity Policy
White Paper EMC Celerra Network Server version 5.6 addresses this need with the introduction of an administrator password complexity policy, which enhances Control Station security and prevents data misuse. Efficient management of... [11 Jun 2009]
