The mood of the Internet
MoodViews uses language technology to predict global mood, analyzing millions of blogger messages daily, with potential applications in marketing, psychology, and journalism.
Internet
Articles tagged with Internet
Responsibility in gambling?
A £920,000 ESRC-funded research venture aims to investigate the effects of gambling on those involved and the broader community. The study will examine social contexts for problem gambling, internet gambling, brain responses, and family life, with the goal of developing policies and services to prevent problem gamblers.
Collaboration will investigate vulnerabilities of rapidly growing Internet phone and...
A three-year project led by UNT will investigate voice spam prevention, network attacks, quality of service, and 911 service dependability in Voice over Internet Protocol (VoIP) technology. The research aims to establish solutions before damage is done and provide guidelines for preventing security breaches.
Agreement to expand Internet2 reach in Alaska
AK20 will participate in the Internet2 K20 Initiative, giving Alaska students access to advanced internet-based learning opportunities. The connection enables programs like Megaconference Jr., live undersea exploration demonstrations, and remote-controlled dissections.
K-State marketing professor studies online shopping experience
A Kansas State University marketing professor studied the relationship between product characteristics and consumer behavior in online shopping. He found that a superior website experience enhances customer satisfaction, especially for female consumers who value convenience and organization.
Internet research builds cancer patients' confidence
A study found that internet use increases feelings of control among cancer patients, allowing them to view their relationship with doctors as a partnership. Online access also enables patients to make informed decisions about their treatment.
Georgia Tech helps implement statewide interoperable communications system
The new system enables rapid communication among law enforcement agencies and first responders, facilitating responses to crises such as manhunts and natural disasters. With the implementation of this system, authorized officers can communicate with each other across jurisdictions, enhancing public safety and response times.
Software helps military aircraft techncians centralize maintenance
The Maintainer's Electronic Performance Support System (MEPSS) is a software developed by the Georgia Institute of Technology to help military aircraft maintainers work more efficiently. The system provides access to technical information, parts lists, and troubleshooting tips, allowing technicians to diagnose and repair issues quickly.
Universities diffused Internet technology in mid-1990s
A recent study found that universities in the mid-1990s had a significant impact on Internet adoption, with low-income households seeing a 50% increase in adoption rates. This effect has been transferred to members of these households across generations.
Princeton professor foresees computer science revolution
Computer science has a profound impact on various scientific fields, including biology and physics. Chazelle emphasizes the importance of understanding algorithms in capturing complex realities, rather than traditional mathematical formulas.
NASA post-hurricane Katrina images available on Google Earth
The U.S. Geological Survey's Coastal and Marine Geology Program investigates the extent and causes of coastal impacts of hurricanes and extreme storms on U.S. coasts. NASA technology provides rapid assessment of coastal conditions, supporting USGS research programs and emergency response agencies.
Spyware poses a significant threat on the Net
A new study by University of Washington researchers found that more than one in 20 executable files contain piggybacked spyware, with game and celebrity sites posing the greatest risk. Drive-by download attacks also frequent pirated software sites. The density of spyware decreased from spring to fall last year but remained substantial.
Internet game provides breakthrough in predicting the spread of epidemics, report scientists
Researchers used a popular internet game to study human travel patterns in the US, revealing statistical laws that can be applied to model infectious disease spread. The breakthrough model considers variables such as population density and transportation modes, offering improved predictions for future pandemics.
Call for entries: 2006 Acoustics Writing Awards
The American Institute of Physics and Acoustical Society of America sponsor the 2006 Acoustics Writing Awards. The awards recognize outstanding popular works on acoustics by journalists or professionals. Entries must be published between January 1, 2005 and December 31, 2005.
Elsevier collaborates with MIT to increase access to scientific web across the developing world
Researchers at institutions in developing countries can now access the scientific subset of the web using Scirus and TEK, reducing connectivity charges. The collaboration between Elsevier and MIT aims to provide a robust and user-friendly service to researchers globally.
Internet may be answer to mammography crisis
A new study has shown that transmitting full-field digital mammography images over the internet can be done without compromising accuracy or security. The study, which included 1,314 diagnostic screening mammograms, demonstrated the feasibility of regional interpretation centers to improve breast cancer screening access and accuracy.
Joslin Diabetes Center study shows benefits of online discussion boards
The Joslin Diabetes Center study found that online discussion boards provide a less threatening way to discuss sensitive concerns about diabetes. The study, which tracked over 330,000 visits to the discussion boards, found that nearly 75% of respondents rated participation as having a positive effect on coping with diabetes.
A sense of place
A new study examines how publicly funded organizations used information and communications technologies to shape regional identities and overcome social, economic, and political problems. The research reveals the widespread adoption of ICTs in 'place-making' projects across Europe.
How the Internet influenced Indonesian politics
Merlyna Lim's research explores how the Internet facilitated creative interaction during Indonesia's 'reformasi' movement and Moluccan conflict, highlighting its potential for collective protest but also limitations. The study suggests the importance of cultural and interpersonal contacts in collective actions.
Parents find useful information on the internet about their child's surgery
A survey of parents found that nearly all who used the internet for information about their child's surgery also made medical decisions based on this information. Most parents reported finding the internet information understandable and helpful, with 67% citing it as an influence on treatment decisions.
Virtual animal shelters – How the Internet is transforming the experience of pet adoptions
The Internet enables organizations to function as virtual shelters without physical locations, allowing for pre-screening and coordination of adoption events. Descriptive online ads educate potential owners about endearing traits, while interactive messages narrow the selection process.
Comprehensive database of computer vulnerabilities now available
The National Vulnerability Database (NVD) provides detailed information on over 12,000 computer vulnerabilities. Users can search and research vulnerabilities by various characteristics, including severity and impact, to enhance their cybersecurity efforts.
Virginia Tech electrical engineers invent wireless Internet connection
Researchers at Virginia Tech have developed a new type of helix antenna that can provide stable wireless Internet connections in remote locations, such as airports and hotels. The SLH antenna is small in size but high-performance, making it ideal for applications where long distances or building penetration are needed.
Via Internet, Australian-based researchers perform real-time cell surgery in California
Using RoboLase, Australian scientists successfully performed sub-cellular surgery on a laser microscope system in California, demonstrating the potential for remote medical procedures. The technology enabled researchers to collaborate without traveling to a single laboratory site, paving the way for increased global scientific collabor...
Name your price
Researchers Sucharita Chandran and Vicki Morwitz found that participative pricing affects consumers' goal-related focus, influencing their cognitions and purchasing decisions. By measuring personal characteristics like perceived control, marketers can tailor offerings to match different consumer types.
Posting and lurking
A study by Ann Schlosser found that reading negative reviews triggers concerns among posters about social outcomes, causing them to lower their ratings. In contrast, lurkers' private attitudes did not differ from those of posters.
PECASE Award boosts engineer's efforts to provide rural IT services
Kishore, a Lehigh University engineer, received the PECASE Award for developing an outreach program to provide wireless internet access to Susquehanna County. Her work focuses on designing optimal wireless communication infrastructure for rural areas with limited connectivity.
Johns Hopkins study shows home test kits highly effective against sexually transmitted diseases
Researchers at Johns Hopkins found that home test kits are highly effective in detecting Chlamydia and gonorrhea among young women. The study showed that 87% of participants used the internet to order the kit, and 95% of those who tested positive for Chlamydia sought treatment.
New authentication code urged for digital data
The Common Message Authentication Code (CMAC) is a new authentication mechanism that uses block ciphers to verify the integrity of digital data. Developed by Japanese scientists Tetsu Iwata and Kaoru Kurosawa, CMAC is part of NIST's ongoing effort to update block cipher-based algorithms.
Ultrasound images transmitted over the phone allow radiologists to diagnose patients in real time
Researchers successfully transmitted ultrasound images from Yugoslavia to the US using compressed files, with radiologists able to diagnose patients accurately in 67% of cases. The study aims to expand access to medical technology globally, particularly in areas without internet access.
NASA satellite launch rescheduled for May 14
The launch of NASA's satellite has been rescheduled for May 14. Coverage will be available on NASA TV starting at 4 a.m. EDT, and the satellite will be broadcast via AMC-6 and AMC-7 transponders.
NASA postpones satellite launch
NASA has postponed a scheduled satellite launch at Vandenberg Air Force Base in California. The launch, originally set for May 12, will now take place pending favorable weather conditions. NASA TV coverage is available online and via satellite.
Soliciting organs over the Internet
The article discusses the rise of online organ donation platforms like MatchingDonors.com, which have successfully paired donors with recipients. However, the medical community is divided over the ethics of soliciting organs online, with concerns about subverting the UNOS system and policing financial remuneration for living donors.
Study challenges claim that the Internet promotes price competition
A recent study published in Management Science suggests that the internet may not lead to lower prices for consumers, contradicting common assumptions. The researchers found that businesses have no incentive to undercut their rivals due to easy price monitoring on the web.
Company Web sites need re-design to lure job searchers
Researchers analyzed 7,000 job-related queries and found that online job searches have a higher percentage of non-relevant returns (60%) compared to general web searches (50%). The study suggests that company web sites need re-design to highlight geographical information and use user-friendly terms for better search engine indexing.
Teenagers find information about sex on the internet when they look for it – and when they don't
Teenagers often inadvertently expose themselves to pornography while conducting legitimate internet searches. The study reveals that late childhood has become a time of relative exposure to sexualized media due to the pervasive nature of online content.
Nice website, shame no-one visits it: Politics still a turn-off, even in cyberspace
A UK study found that only 5% of internet users visited the House of Commons website in the past year, while 40% visit news and current affairs websites. The telephone remains the preferred method for conveying views to MPs, with e-mail gaining popularity among younger generations.
New methods of solving 'hard' computer problems
Carla Gomes and Bart Selman have developed new techniques to tackle combinatorial problems, such as airline scheduling and chess, by finding key variables that can be fixed in advance. These approaches exploit the structure of real-world problems, allowing computers to find faster solutions.
Language development via the internet
The Internet has led to a renaissance in informal writing, with online diaries and blogs increasing expressive range. Professor Crystal argues that concerns about language deterioration are misplaced, as new technology has increased informality in writing.
Using the internet's power and anonymity to reduce problem drinking
Computer-based brief interventions using elements like feedback, empathy, and personal responsibility can effectively reduce drinking. Programs such as Drinker's Check-up, e-CHUG, and MyStudentBody.com show promising results in reducing heavy drinking and negative consequences.
Children, TV, computers and more media: New research shows pluses, minuses
Research shows that while limited TV time may be beneficial, excessive screen time can hinder cognitive development. Children's computer use also has pros and cons, with benefits in learning and socialization outweighing drawbacks.
Caution urged for switch to internet phones
The National Institute of Standards and Technology (NIST) advises organizations to carefully consider the security implications of Voice Over Internet Protocol (VOIP) systems. Implementing common security measures, such as firewalls and encryption, can result in poor voice quality and blocked calls if not done properly.
Researchers find way to make internet video more appealing
Ohio State University engineers created software that enhances a speaker's face and gesturing hands without increasing bandwidth, resulting in clearer visuals for users. The technology uses video recordings of TV personalities like Jay Leno to test the software, showing improved results.
Exploring ocean life and color on the internet
A new NASA tool called Giovanni allows high school and college students to access and analyze satellite-derived ocean color data, providing insights into ocean biology. The tool uses chlorophyll patterns to study phytoplankton growth and its connection to El Nino/La Nina events.
Supporters of NIH policy see publishers' gambit as possible diversion
The patientINFORM consortium, led by commercial giants Elsevier, Springer, and Wiley, has sparked controversy among advocates for enhanced public access to research. While the proposal aims to make taxpayer-funded research available, critics argue it discriminates among illnesses without justification and fails to respect all patients'...
Radio astronomers remove the blindfold
Radio astronomers have demonstrated a new technique called e-VLBI, which allows them to combine data from multiple telescopes worldwide and produce high-quality images of the sky in real-time. This enables the observation of distant objects like IRC+10420, a supergiant star surrounded by dusty gas and emitting strong radio waves.
U of Colorado team finds security flaws in chess web site
A team of researchers discovered security flaws in the Internet Chess Club, a widely used online platform with over 30,000 members. They found that users could easily cheat and access sensitive information without proper security measures, emphasizing the need for experts to create secure systems.
BIDMC PatientSite portal to study ways to improve patient quality of life
The study will screen 5,000 patients in five adult primary care practices using the PatientSite portal. Patients who report pain, depression, or difficulty walking will receive additional information and recommendations, while those in the control group will receive usual care.
E-learning attracts the 'usual suspects'
The Adult Learning@Home project found that e-learning is often associated with the same factors that determine school-leaving age, such as sex and socio-economic background. Despite universal access to ICTs, actual use is limited to just over half of the adult population.
California scientists wage joint war on Internet plagues
Researchers at the Center for Internet Epidemiology and Defenses will measure and analyze live Internet epidemics to develop robust defense mechanisms. They plan to construct large-scale monitoring instruments to provide early warning of incipient outbreaks and craft practical solutions to counteract new outbreaks.
NSF announces two cybersecurity centers to study internet epidemiology and 'ecology'
The NSF's Cyber Trust program awards funding for two new centers: the Center for Internet Epidemiology and Defenses and the STIM Center. The former focuses on understanding internet vulnerabilities to prevent malware outbreaks, while the latter explores network interactions to create effective defenses against cyberattacks.
Glass research earns Lehigh a coveted NSF award
The Lehigh International Materials Institute (IMI) will receive $3.25 million to develop new glass functionalities and foster global collaboration. The grant aims to revitalize the worldwide glass research community and educate a new generation of experts, addressing concerns about the US losing its lead in the field.
Big telecom firms continue to dominate market
Research suggests that big telecom firms are cornering the broadband market by buying up ISPs, offering broadband services, and providing scale advantages. Despite this, some independent ISPs have survived by specializing in value-added services.
Doctors writing new prescriptions -- For using the Internet
A University of Iowa study found that internet prescriptions increase the likelihood of families using quality health information online. The prescriptions provide a list of recommended websites and tips for evaluating online health resources.
Clear privacy practices boost trust and online sales for Internet companies, determines UCI study
A new Web-based template helps Internet buyers and sellers with clear privacy policies, leading to increased trust and online sales. The study found that shoppers who used the template bought products 33% more often than those presented with standard policy statements.
MayoClinic.com receives top honors
MayoClinic.com empowers people to manage their health with useful and up-to-date information and tools from a team of over 2,000 physicians and scientists. The site is owned by Mayo Foundation for Medical Education and Research and serves as a dependable source of health information.
A window of opportunity for Africa's health information
Internet expansion boosts Africa's health information access, enabling health workers to access information beyond capital cities. Regional urban hubs will be key points of dissemination for health info at district level.
Lack of supply chain standards costing billions of dollars
The study found that a lack of universally accepted supply chain standards costs the auto industry over $5 billion annually and the electronics industry almost $3.9 billion. The lack of interoperability leads to duplicated efforts, redundant systems, and inefficient processes.
Better videoconferencing requires less computer network jitter, new software tools
A study by Ohio State University found that reducing computer network jitter improves videoconferencing quality, with users rating high levels of jitter as the biggest dissatisfier. The new software tool, H.323 Beacon, can monitor Internet video quality and diagnose problems in real-time.
Web searchers don't tune in with radio buttons
A study analyzing 3 million records from Alta Vista in 2002 found that consumers who used the interface had fewer queries per session and used fewer terms per query. The researchers suggest that radio buttons can help with information overload, but widespread adoption is hindered by technical issues and lack of individual site use.