Researchers are trying to figure out how to make more of the good stuff float to the top of Internet search engines and keep more of the bad stuff buried.
At Queensland University of Technology, Professor Audun Josang is trying to come up with a system through which search engines would rank Web sites based on their reputation, based in part on input from the broad Internet community of users. Sites that try to hook visitors via phishing scams, for instance, could be outed by users in a "social control" system and search engines could be notified, he said.
"Just because a Web site ranks highly on a search engine doesn't mean it's a good Web site," he said in a statement. "In fact, highly ranked Web sites can be malicious."
The current Web page rankings are too easily manipulated, he said.
"I think in the future reputation systems, integrated into search engines, can be used to weed out such Web sites by giving them a low ranking and thereby making them invisible to unsuspecting users," Josang said in a statement.
Where's the science?
One effect of having so many dangerous and junky Web sites at the top of search engine results is that the good ones are harder to find.
Researchers at the Oxford Internet Institute in England say key science sites are failing to show up in the top 30 Google search results, depending on the topic. Their study is looking at sites on topics such as HIV/AIDS (where online resources tend to be more structured), climate change, terrorism (where online resources tend to be more dispersed) and the Internet. They have used 'webmetric analysis" to plot on graphs how resources are linked to one another across the Web.
One of the researchers' basic observations is that Google and other search engines play a key gatekeeper role and that the Internet isn't just a fair-playing field when it comes to information distribution. They are urging policymakers and educators to pay close attention to this situation and work to make the Web a more useful source of information on important topics. Researchers too need to think about more than just tossing their information onto the Web, but make sure that people will be able to find it.
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Ticked Off at Tick the Box Mentality 04 February, 2008 13:01:15
Does your executive search firm know the difference between an MIS manager and a CIO, and if it does, can it explain that difference to its corporate clients?Does your executive search firm know its MIS managers from its elbow? Does it even know the difference between an MIS manager and a CIO, and if it does, can it explain that difference to its corporate clients? - +
How to Get Real About Strategic Planning 04 February, 2008 12:50:59
Everyone agrees that having a strategic plan for IT is a good thing but most CIOs approach the process with fear and loathing. In fact, the majority of CIOs (and the enterprises they work for) are faking it when it comes to strategic planning. Isn't it time we all got real?Oh, it must be nice to be the CIO of a FedEx or a GE or a Credit Suisse. Places where IT and the business are so tightly aligned you can barely tell the two apart. Where corporate leaders understand that IT is a strategic asset and support it as such - +
Strategies for Dealing With IT Complexity 24 December, 2007 10:30:47
Every innovation, every business process improvement, comes with an IT complexity tax that must be paid by CIOs in time, money and sweat. Here are strategies to mitigate the increasing complexity of IT as it enables new business.Every innovation, every business process improvement, comes with an IT complexity tax that must be paid by CIOs in time, money and sweat. Here are strategies to mitigate the increasing complexity of IT as it enables new business. - +
Hiring Manager: Emphasize Integrity, Attitude 14 December, 2007 11:18:07
William Howell shares his hiring mistakes and his secrets for selecting the best job candidates, finding objective references and using LinkedIn as a recruiting tool.William Howell shares his hiring mistakes and his secrets for selecting the best job candidates, finding objective references and using LinkedIn as a recruiting tool.
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Can Macs conquer the enterprise? 11 January, 2008 10:55:53
The field is wide open for a Macintosh insurrection on the business desktop. It could happen, but probably won't. Here's why.If Apple were a football team, the New England Patriots would have had some serious competition this year. - +
Bill Gates: A New Approach to Capitalism in the 21st Century 28 January, 2008 07:12:19
Transcript of Gates speech, and a Q&A at World Economic Forum in Davos, SwitzerlandAs you all may know, in July I'll make a big career change. I'm not worried; I believe I'm still marketable. I'm a self-starter, I'm proficient in Microsoft Office. I guess that's it. Also I'm learning how to give money away.
Read up on the latest ideas and technologies from companies that sell hardware, software and services. 
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- How SOA is helping leading companies to become more agile
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CIO Live Podcast #79: Brent D Taylor, author of The Outsider's Edge: The Making of Self-Made Billionaires Part II 05 October, 2007 06:00:00
For his new book, The Outsider's Edge: The Making of Self-Made Billionaires, social researcher Brent D Taylor spent four years of intensive research investigating the psychological make-up and backgrounds of some of the world's richest men and women, including IT luminaries Bill Gates, Larry Ellison and Steve Jobs. Taylor discovered that, despite working in different industries and coming from different upbringings, they all have one thing in common -- they are all outsiders. - +
CIO Live Podcast #78: Brent D Taylor, author of The Outsider's Edge: The Making of Self-Made Billionaires 28 September, 2007 17:34:25
For his new book, The Outsider's Edge: The Making of Self-Made Billionaires, social researcher Brent D Taylor spent four years of intensive research investigating the psychological make-up and backgrounds of some of the world's richest men and women, including IT luminaries Bill Gates, Larry Ellison and Steve Jobs. Taylor discovered that, despite working in different industries and coming from different upbringings, they all have one thing in common -- they are all outsiders. - +
CIO Live Podcast #77: Panasonic Speeds Up Trans-Pacific File Transfers, Part III 21 September, 2007 07:00:00
Part three in our three-part special report from CIO's sister publication Network World in the US, as Paul Desmond reports from the Network World IT Roadmap Conference in Santa Clara, California. With development teams in the US and Japan, Panasonic needed a more efficient way to move very large files between the two locations. Iben Rodriguez, IT consultant for Panasonic Research and Development, explains how a storage-area network and virtual server technology helped speed up WAN performance. - +
CIO Live Podcast #76: Panasonic Speeds Up Trans-Pacific File Transfers, Part II 14 September, 2007 07:00:00
Part two in our three-part special report from CIO's sister publication Network World in the US, as Paul Desmond reports from the Network World IT Roadmap Conference in Santa Clara, California. With development teams in the US and Japan, Panasonic needed a more efficient way to move very large files between the two locations. Iben Rodriguez, IT consultant for Panasonic Research and Development, explains how a storage-area network and virtual server technology helped speed up WAN performance. - +
CIO Live Podcast #75: Panasonic Speeds Up Trans-Pacific File Transfers, Part I 07 September, 2007 07:00:05
Part one in our three-part special report from CIO's sister publication Network World in the US, as Paul Desmond reports from the Network World IT Roadmap Conference in Santa Clara, California. With development teams in the US and Japan, Panasonic needed a more efficient way to move very large files between the two locations. Iben Rodriguez, IT consultant for Panasonic Research and Development, explains how a storage-area network and virtual server technology helped speed up WAN performance.
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Chris Hoff on Virtualization and Cloud Computing 20 November, 2008 10:55:00
Chris Hoff, chief security architect for the systems and technology division at Unisys and an advisor on the Skybox Security customer advisory board, is one of the biggest critics of virtualization security out there. Not because it isn't important - but rather because it is vital and needs to mature rapidly. - +
Cybersecurity is focus of new start-up incubator 20 November, 2008 07:19:00
Texas uni announces the Institute for Cyber Security.The University of Texas at San Antonio Tuesday announced a technology incubator aimed at fostering IT security-based start-ups within the state. - +
Dilip Sarangan on Physical Security M&A 20 November, 2008 11:18:00
Dilip Sarangan tracks physical security companies for Frost & Sullivan. He expects the industry's "need to have" products to weather the economic storm well, with the big players (now including IBM and Cisco) looking for value-priced acquisitions. - +
International Challenges in PCI Security 20 November, 2008 09:15:00
In a country that's seen many regulatory compliance challenges this decade, the headaches of PCI security tend to be analyzed from a largely American perspective. - +
PCI council sharpens oversight of security auditors 19 November, 2008 10:53:00
Quality assurance plan targets security assessors and scanning vendorsThe PCI Security Standards Council Monday unveiled a plan to sharpen oversight of the hundreds of security-service providers now authorized to evaluate merchant networks under the organization's Payment Card Industry data standards.
PGP and Ponemon Institute Unveil Inaugural Australian Data Breach Study 2008 20 November, 2008 17:34:00
Symantec Cloud Services Transform Data Centre Operations Through Proactive Management 20 November, 2008 12:06:00
Verizon Business Offers Tips to Building a Successful Unified Communications and Collaboration Plan 20 November, 2008 12:04:00
AARNet Brings 4K Digital Cinema to Australia: First 4K HD Video Signal delivered into Australia by AARNet 20 November, 2008 12:02:00
NetApp Named 2008 Citrix Ready Solution of the Year by Citrix Systems 20 November, 2008 11:33:00
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Gaining Competitive Advantage Through Enterprise Planning
No matter how good its products or innovative its services, no organization can perform to its full potential without an adequate planning structure in place. Discover how this can be done by reading on.
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